METHOD FOR CLEANING AN AIR JET SPINNING DEVICE OF A SPINNING STATION, AN AIR JET SPINNING DEVICE OF THIS TYPE AND A THREAD-FORMING UNIT FOR AN AIR JET SPINNING DEVICE OF THIS TYPE
Method for cleaning an air jet spinning device of a spinning station, an air jet spinning device and a thread-forming unit for an air jet spinning device. The air jet spinning device has a thread-forming unit having a thread-forming element arranged in a vortex chamber of a nozzle unit, and a nozzle unit having at least one air nozzle orientated towards the vortex chamber such that an air flow exiting the air nozzle impinges on the sliver in the vortex chamber with a rotation flow. The thread-forming unit has an element carrier for detachably receiving and releasing the thread-forming element or, alternatively or in addition, can be linearly shifted in conjunction with the air jet spinning device relative to the nozzle unit between a closed operating position and an open cleaning position, and the air jet spinning device can be linearly shifted and/or pivoted in the cleaning position.
D01H 4/02 - Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from sliversPiecing arrangements thereforCovering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
D01H 1/115 - Spinning by false-twisting using pneumatic means
The invention relates to a drafting system for conveying a sliver in the direction of an inlet opening of a vortex chamber of an air-jet spinning device, as well as to a method for operating a drafting system having an exit roller pair and at least one additional drafting system roller pair and/or apron roller pair, by means of which a sliver is supplied at a spinning station of an air-jet spinning machine for the production of a thread to a vortex chamber of an air-jet spinning device of the spinning station, wherein the exit roller pair can be driven decoupled from the at least one additional pair of drafting system rollers and/or apron rollers. In order to provide a method for operating a drawing system having a starting roller pair and at least one further stretching mill roller pair and/or a strand roller pair, and a drawing system, which allows a reliable preparation of the sliver end before the piecing process, it is provided that the starting roller pair is driven for combing the sliver end after a spinning interruption at a predetermined combing speed and the at least one stretching mill roller and/or belt roller pair upstream of the starting roller pair in the sliver direction is stopped or operated at a holding speed associated with the combing speed, which is at most 10% of the combing speed.
The invention relates to a spinning station of an air-jet spinning machine for producing a thread from a sliver, and to a method for carrying out a piecing process at such a spinning station, wherein a thread end that has run onto a take-up bobbin is taken up by means of a thread take-up device and transferred to a thread-end preparation device arranged downstream from a vortex chamber of the air-jet spinning device in the thread running direction, the thread end is subsequently treated in the thread-end preparation device and then transferred to the vortex chamber of the air-jet spinning device and positioned there, a drafting system for drafting and supplying a sliver to the vortex chamber is powered up, wherein an exit roller pair of the drafting system is accelerated to a predetermined draw-off speed, and wherein the sliver is spun onto the prepared thread end in the vortex chamber and a motor-driven draw-off device for drawing off the thread spun in the vortex chamber is powered up and thereby accelerated up to the draw-off speed. In order to provide a method for carrying out a piecing process and an air-jet spinning machine which allow a reliable piecing process, it is provided that the drafting system and/or the draw-off device are powered up in such a way that the speed of the exit roller pair and/or of the draw-off device increases non-linearly at the beginning of powering up and/or approaches the predetermined draw-off speed non-linearly around the end of powering up.
The invention relates to a cleaning device for a yarn forming element of an air-spinning nozzle, to a spinning position of an air-spinning machine and to a method for cleaning a yarn forming element of this type. In order to provide a spinning position of an air-spinning machine and a method for cleaning a yarn forming element of an air-spinning machine which allow long and trouble-free operation with constant quality and strength of the yarn produced, it is provided that the cleaning device has a cleaning strip and a storage unit for providing and retracting the cleaning strip, a fixed end of the cleaning strip being fastened to the storage unit, and a free end of the cleaning strip being able to be provided for cleaning and retracted again after the cleaning. Furthermore, the cleaning device has a cleaning strip guide for feeding the free end of the cleaning strip to the yarn forming element of the air-spinning nozzle for mechanical cleaning.
D01H 11/00 - Arrangements for confining or removing dust, fly or the like
B08B 1/16 - Rigid blades, e.g. scrapersFlexible blades, e.g. wipers
D01H 4/02 - Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from sliversPiecing arrangements thereforCovering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
5.
AIR JET SPINNING MACHINE AND DRAFTING SYSTEM UNIT FOR A SPINNING UNIT OF AN AIR JET SPINNING MACHINE
The invention relates to an air jet spinning machine and a drafting system unit for a spinning unit of an air jet spinning machine for producing a thread or roving from a supplied fiber strip, with at least one front roller pair consisting of a front top roller on a load carrier and a driven front bottom roller on a bottom roller carrier and forming a clamping line, and a bearing element arranged on the bottom roller carrier for movably bearing an air jet spinning nozzle. In order to provide a drafting system unit for a spinning unit of an air jet spinning machine and an air jet spinning machine which has a reliable pivotable air jet spinning nozzle which, if necessary, can be released from the bottom roller carrier in a simple manner, it is provided that the bottom roller carrier comprises a bearing element having a free end, via which the air jet spinning nozzle can be received, wherein the bearing element forms a pivot axis for pivoting the air jet spinning nozzle between an operating position and a second position spaced apart therefrom, wherein the bearing element is connected to a portion spaced apart from the free end on the bottom roller carrier.
A spinning element of an air-jet spinning nozzle for an air-jet spinning machine for producing a yarn from a sliver using an airflow. The spinning element of the air-jet spinning nozzle for the air-jet spinning machine and a corresponding air-jet spinning nozzle allows a particularly inexpensive, low-maintenance, and simple operation of an air-jet spinning machine without compromising the quality and strength of the air-jet spun yarn and without requiring frequent cleaning. This is achieved in that the spinning element has at least one fibre- and/or thread-guiding surface, an anti-adhesive coating being located on at least some sections of the fibre- and/or thread-guiding surface.
D01H 13/04 - Guides for slivers, rovings, or yarnsSmoothing dies
D01H 4/02 - Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from sliversPiecing arrangements thereforCovering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
D01H 1/115 - Spinning by false-twisting using pneumatic means
In a spinning position device (10) for a ring spinning machine (1) comprising a spindle (20) for a package body (13), which spindle (20) is rotatably mounted on a spindle rail (2), and an encapsulation (50) extending in the longitudinal direction of the spindle (20) and enclosing the package body (13), the encapsulation (50) being connected to the spindle rail (2), there is provision for the encapsulation (50) to be longitudinally divided and to have a rear encapsulation wall (51) and a front encapsulation wall (52), the front encapsulation wall (51) being movable into an open position, so that in the open position the package body (13) of the spinning position device (10) is accessible for operation.
09 - Scientific and electric apparatus and instruments
38 - Telecommunications services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Textile machines, in particular spinning machines. Electrical, electronic and optical monitoring apparatus,
instruments and devices for monitoring the parameters of
spinning and textile machines; Computer, process control
apparatus and units for the control and information
processing of spinning and textile machinery and the
automation of textile production; Software, in particular
for the collection, aggregation, control, analysis, tracking
and optimization of textile manufacturing quality data with
networked and non-networked textile machinery and spinning
equipment; Software, as a web application and as an
application for mobile terminals; software for remote
access; Software for controlling textile manufacturing
processes, including by remote control; Software for process
management, in particular process analysis, process control,
process monitoring and process optimization of networked and
non-networked spinning and textile machines. Telecommunication services, namely electronic communications
and internet access services; Provision of access to
content, websites and internet portals; provision of access
to a digital platform for customers. Organization and delivery of courses, seminars, training,
both face-to-face and online, in particular web-based
learning or virtual classroom (VC) courses for the
application and implementation of software for networked and
non-networked textile machines and textile mills, in
particular spinning mills. Design, development, updating, customization, implementation
and maintenance of computer software in the field of
application of networked and non-networked textile machines
and textile mills, in particular spinning mills, especially
for process control, process management, quality assurance
of textile manufacturing and its optimization; Provision of
non-downloadable on-line software for textile and spinning
machinery; consultancy services, namely technical advice and
assistance in relation to the aforementioned areas.
In a drafting system (1) for a textile machine, in particular an air-spinning machine, for drafting a strand-shaped fibre band fed to the drafting system, having a plurality of roller pairs arranged in succession in a running direction (A) of the fibre band and each having a top roller (3) and a bottom roller (4), and a weighting device for applying a load to the top roller (3) of the plurality of roller pairs; wherein the respective bottom roller (4) is mounted and held in a housing (2) of the drafting system (1), wherein the respective top roller (3) is mounted and held in the housing (2) of the drafting system (1) by means of a top roller carrier (30) which can be pivoted about a rotary axis.
D01H 4/02 - Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from sliversPiecing arrangements thereforCovering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
D01H 5/22 - Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only
The present invention relates to a yarn clearer for a workstation of a textile machine with a cutting device for clearing out defects from a yarn, as well as a cutting device for a yarn clearer which is configured to be arranged on a workstation of a textile machine, with a cutting knife with a cutting edge adjustable between a rest position and a cutting position, and an anvil arranged on an anvil carrier in an operating position in which a stop surface of the anvil interacts with the cutting edge of the cutting knife in the cutting position. In order to provide a yarn clearer with a cutting device as well as a cutting device with a cutting knife and an anvil, which is characterised by a long service life, there is provision for the anvil to have at least two stop surfaces which are configured to be arranged on the anvil carrier in the operating position and is adjustably arranged on the anvil carrier for the selection of the stop surface which is configured to be brought into an active connection with the cutting edge.
The invention relates to an electromagnetic drive for a cutting device of a textile machine for severing a thread, to a cutting device having an electromagnetic drive, and to a yarn clearer having a cutting device. In order to provide an electromagnetic drive for a cutting device of a textile machine for severing a thread, the electromagnetic drive enabling particularly efficient, fast and/or precise operation of a cutting device having a cutting blade with large cutting force and also preferably enabling a particularly long uninterrupted and maintenance-free operating time, it is provided that: —the piston is partly guided in a core tube contained by the solenoid, the core tube being formed by the component which is stationary relative to the piston, and the axial air gap extending between the end face of the piston and an end face of the core tube, which end face is formed by the counter face; and/or—the piston is at least partly hollow; and/or—the piston is operatively connected to a returning element for returning the piston after the piston has been moved out of the rest position, the returning element having a progressive and, in particular, non-linear spring characteristic curve; and/or—the piston is surrounded by a solenoid core, which is stationary relative to the piston and which either is produced by powder injection moulding and/or is made from a soft ferrite or is made from a plurality of layers of an electrical steel sheet, more particularly from a non-grain-oriented electrical steel sheet.
The present invention relates to a yarn clearer for a workstation of a textile machine with a cutting device for clearing out defects from a yarn as well as a cutting device for a yarn clearer which can be arranged at a workstation of a textile machine, with a housing body having a housing basic body, a housing cover which covers the housing basic body at least in sections and together with the housing basic body delimits a housing interior and a first housing opening and a cutting device with a cutting medium carrier having a cutting knife, a cutting medium drive arranged in the housing interior for adjusting the cutting medium carrier between a cutting position remote from the housing and a rest position close to the housing and a drive element connecting the cutting medium drive and the cutting medium carrier and adjustably arranged in the first housing opening. In order to provide a yarn clearer with a cutting device as well as a cutting device which ensure reliable separation of the yarn when required, there is provision for the housing body to have a bearing section for adjustably receiving the cutting medium carrier and a second housing opening adjacent to the bearing section with an opening edge extending perpendicularly to the adjustment direction of the cutting medium carrier and abutting the cutting medium carrier.
D02J 3/02 - Modifying the surface by abrading, scraping, scuffing, cutting, or nicking
D06H 7/02 - Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials transversely
13.
Thread guide element and yarn clearer for a workstation of a textile machine with a thread guide element
The present invention relates to a thread guide element for a yarn monitoring and/or yarn processing unit as well as to a yarn clearer for a workstation of a textile machine with at least one thread guide element.
09 - Scientific and electric apparatus and instruments
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Textile machines, in particular yarn spinning machines and roving spinning machines Telecommunication services, namely, electronic communication services in the nature of electronic transmission of data among users of computers or among textile machines or roving spinning machines, and internet access provider services; providing Internet access, namely, provision of access to content, websites and internet portals via the Internet; providing Internet access, namely, provision of access to a digital platform for customers Electrical, electronic and optical monitoring apparatus, instruments and devices for monitoring the parameters of yarn spinning machines or roving spinning machines; computer and electronic process control apparatus and electronic control units for the control and information processing of yarn spinning machines or roving spinning machines and for the automation of textile production; downloadable and recorded computer software, in particular for the collection, aggregation, control, analysis, tracking and optimization of textile manufacturing quality data with networked and non-networked textile machinery and spinning equipment; downloadable and recorded computer software, as a web application and as an application for mobile terminals for operating yarn spinning machines or roving spinning machines; downloadable and recorded computer software for remote access to yarn spinning machines or roving spinning machines; downloadable and recorded computer software for controlling textile manufacturing processes, including by remote control; downloadable and recorded computer software for textile manufacturing process management, in particular process analysis, process control, process monitoring and process optimization of networked and non-networked yarn spinning machines or roving spinning machines Education services, namely, providing courses, seminars and training, both face-to-face and online, in particular web-based learning and virtual classroom (VC) courses, all of the foregoing in the fields of the application and implementation of software for networked and non-networked textile machines and textile mills, in particular spinning mills Design, development, updating, customization, implementation and maintenance of computer software in the field of the application of networked and non-networked textile machines and textile mills, in particular spinning mills, especially for process control, process management, quality assurance of textile manufacturing and its optimization; provision of non-downloadable on-line software for operating textile and spinning machinery; computer software consultancy services, namely, technical advice and assistance in relation to the aforementioned areas
15.
Sliver receiving device and method for forming same
The invention relates to a sliver receiving device for supplying a sliver coming from a drafting system to a yarn-forming element of a spinning device, an air jet spinning device and a method for forming a sliver receiving device for supplying a sliver coming from a drafting device to a yarn-forming element of a spinning device. The sliver receiving device according to the invention comprises a main body having an inlet opening for receiving the sliver supplied from the drafting system, and a sliver guide device arranged behind the inlet opening for the defined supplying of the sliver to the yarn-forming element.
D01H 9/18 - Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations for supplying bobbins, cores, receptacles, or completed packages to, or transporting from, paying-out or take-up stations
D01H 1/115 - Spinning by false-twisting using pneumatic means
16.
METHOD FOR ARRANGING A FIBRE STRAND ON A SPINNING DEVICE OF A SPINNING STATION
A method for arranging a fibre strand on a spinning device of a spinning station, wherein the spinning device is fed the fibre strand in order to produce a spun thread from the fibre strand by means of a drafting unit having a plurality of roller pairs. The roller pairs of the closed drafting unit are each operated, in a manner corresponding to the predefined drafting ratio of the fibre strand, with an introduction speed lower than the operating speed of the drafting unit, the fibre strand is subsequently introduced into the clamping region of an input roller pair of the drafting unit and the drafted fibre strand, after passing through the closed drafting unit and exiting a clamping region of an output roller part of the drafting unit, is subsequently fed to the spinning device.
D01H 4/02 - Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from sliversPiecing arrangements thereforCovering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
17.
Method for cleaning an air jet spinning device of a spinning station, an air jet spinning device of this type and a thread-forming unit for an air jet spinning device of this type
Method for cleaning an air jet spinning device of a spinning station, an air jet spinning device and a thread-forming unit for an air jet spinning device. The air jet spinning device has a thread-forming unit having a thread-forming element arranged in a vortex chamber of a nozzle unit, and a nozzle unit having at least one air nozzle orientated towards the vortex chamber such that an air flow exiting the air nozzle impinges on the sliver in the vortex chamber with a rotation flow. The thread-forming unit has an element carrier for detachably receiving and releasing the thread-forming element or, alternatively or in addition, can be linearly shifted in conjunction with the air jet spinning device relative to the nozzle unit between a closed operating position and an open cleaning position, and the air jet spinning device can be linearly shifted and/or pivoted in the cleaning position.
D01H 4/02 - Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from sliversPiecing arrangements thereforCovering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
D01H 1/115 - Spinning by false-twisting using pneumatic means
An air jet spinning machine, air jet spinning machine for producing a thread from a fed sliver, and method for detecting a thread strength, which falls below a target value, of a thread produced at a spinning unit of an airjet spinning machine are provided. A thread manipulation unit is arranged in the region between the airjet spinning machine and the spooling device, which thread manipulation unit acts mechanically on the thread and exerts an adjustable thread tension influencing force, in particular an adjustable braking force, compression force and/or clamping force, onto the thread in order to variably increase thread tension. In the method, an adjustable thread tension influencing force is exerted onto the thread, and a thread breakage and/or thread breakage rate are/is detected and compared with a specified target rate, and thread breakage and/or deviations of thread breakage rate beyond a predetermined limit value are displayed and/or evaluated.
A spinning position of an air-spinning machine and method of cleaning a yarn forming element of an air spinning nozzle are provided. The spinning position has an air spinning nozzle with a yarn forming element arranged within a vortex chamber for producing a yarn from a fibre band supplied to the air spinning nozzle, in which case the air spinning nozzle can be transferred from a closed state for yarn formation to an open state in which the yarn forming element can be cleaned. At least one cleaning nozzle for cleaning the yarn forming element in the open state of the air spinning nozzle is arranged at the spinning position, the cleaning nozzle being positioned and/or aligned or positionable and/or alignable, such that, at least in the open state of the air spinning nozzle, the yarn forming element can have a cleaning medium applied to it through the cleaning nozzle.
D01H 11/00 - Arrangements for confining or removing dust, fly or the like
D01H 4/02 - Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from sliversPiecing arrangements thereforCovering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
A spinning device for manufacturing a thread from a supplied fibre band by a circulating air flow having a hollow spinning cone arranged in a spinning housing, the spinning housing having an envelope wall arranged coaxially and at a distance from the spinning cone and forming an envelope gap, and a nozzle device to which compressed air can be applied for producing an air flow circulating the spinning cone in the envelope gap. The spinning device having the spinning cone and the envelope wall for forming a capacitor unit to have electrodes arranged opposite one another with the envelope gap interposed and forming an electrode pair. A method for monitoring the spinning operation on the spinning device is also provided.
D01H 13/32 - Counting, measuring, recording or registering devices
D01H 4/02 - Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from sliversPiecing arrangements thereforCovering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
D01H 13/26 - Arrangements facilitating the inspection or testing of yarns or the like in connection with spinning or twisting
G01D 5/24 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance
21.
WORKSTATION OF AN AIR-SPINNING MACHINE, AND THREAD-GUIDING ELEMENT
The invention relates to a thread-guiding element and to a workstation of an air-spinning machine, the workstation comprising an air-spinning device for spinning a thread from a supplied sliver, a thread-guiding unit, which is downstream of the air-spinning device and has an inlet opening for receiving the thread exiting from the outlet opening of the air-spinning device and a thread guide channel for conducting at least the air-spun thread coming from the air-spinning device, and a thread-guiding element for arranging between the outlet opening of the air-spinning device and the inlet opening of the thread-guiding unit. In order to provide a workstation of an air-spinning machine and a thread-guiding element for use at a workstation of a spinning machine, more particularly an air-spinning machine, which ensure that a thread end is reliably returned to the spinning device, it is provided that the thread-guiding element a channel body having a through-channel, which channel body has: a connection section, which is designed for connection to the spinning device and is provided for arranging a first open end of the through-channel in the area of the outlet opening of the spinning device; and an end section, which can be arranged facing the inlet opening, wherein the end section, in order to receive a thread exiting from the inlet opening, is matched to a contour of the thread-guiding unit surrounding the inlet opening.
D01H 13/04 - Guides for slivers, rovings, or yarnsSmoothing dies
D01H 4/02 - Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from sliversPiecing arrangements thereforCovering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
22.
Cleaning device for a yarn forming element of an air-spinning nozzle and method for cleaning a yarn forming element of this type
The invention relates to a cleaning device for a yarn forming element of an air-spinning nozzle, to a spinning position of an air-spinning machine and to a method for cleaning a yarn forming element of this type. In order to provide a spinning position of an air-spinning machine and a method for cleaning a yarn forming element of an air-spinning machine which allow long and trouble-free operation with constant quality and strength of the yarn produced, it is provided that the cleaning device has a cleaning strip and a storage unit for providing and retracting the cleaning strip, a fixed end of the cleaning strip being fastened to the storage unit, and a free end of the cleaning strip being able to be provided for cleaning and retracted again after the cleaning. Furthermore, the cleaning device has a cleaning strip guide for feeding the free end of the cleaning strip to the yarn forming element of the air-spinning nozzle for mechanical cleaning.
D01H 11/00 - Arrangements for confining or removing dust, fly or the like
B08B 1/00 - Cleaning by methods involving the use of tools
D01H 4/02 - Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from sliversPiecing arrangements thereforCovering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
23.
SPINNING ELEMENT OF AN AIR-JET SPINNING NOZZLE FOR AN AIR-JET SPINNING MACHINE
The invention relates to a spinning element of an air-jet spinning nozzle for an air-jet spinning machine for producing a yarn from a sliver using an airflow. The aim of the invention is to provide a spinning element of an air-jet spinning nozzle for an air-jet spinning machine and a corresponding air-jet spinning nozzle which allows a particularly inexpensive, low-maintenance, and simple operation of an air-jet spinning machine without compromising the quality and strength of the air-jet spun yarn and without requiring frequent cleaning. This is achieved in that the spinning element has at least one fiber- and/or thread-guiding surface, an anti-adhesive coating being located on at least some sections of the fiber- and/or thread-guiding surface.
The invention relates to a sliver receiving device for supplying a sliver coming from a drafting system to a yarn-forming element of a spinning device, an air jet spinning device and a method for forming a sliver receiving device for supplying a sliver coming from a drafting device to a yarn-forming element of a spinning device. The sliver receiving device according to the invention comprises a main body having an inlet opening for receiving the sliver supplied from the drafting system, and a sliver guide device arranged behind the inlet opening for the defined supplying of the sliver to the yarn-forming element. In order to provide a sliver receiving device for supplying a sliver coming from a drafting system to a yarn-forming element of a spinning device, an air jet spinning device and a method for forming a sliver receiving device, which allows for a highly precise and efficient spinning process, wherein the soiling of the device by detached fibres during operating is reduced and, at the same time, the device can be produced and assembled particularly easily, economically and accurately, according to the invention, the sliver guide device is formed by a single needle, which is integrally formed with the main body, or the sliver guide device is formed by two needles arranged next to one another, wherein at least sections of the two needles project into an air jet nozzle section, integrally formed with the main body, in order to generate a rotating air flow.
The invention relates to a method for arranging a fibre strand on a spinning device of a spinning station, wherein the spinning device is fed the fibre strand in order to produce a spun thread from the fibre strand by means of a drafting unit having a plurality of roller pairs. In order to provide a method for operating a spinning station, which allows easy and efficient arrangement of the drafted fibre strand on the spinning device, there is provision that the roller pairs of the closed drafting unit are each operated, in a manner corresponding to the predefined drafting ratio of the fibre strand, with an introduction speed lower than the operating speed of the drafting unit, the fibre strand is subsequently introduced into the clamping region of an input roller pair of the drafting unit and the drafted fibre strand, after passing through the closed drafting unit and exiting a clamping region of an output roller part of the drafting unit, is subsequently fed to the spinning device.
D01H 1/22 - Driving or stopping arrangements for rollers
26.
METHOD FOR CLEANING AN AIR JET SPINNING DEVICE OF A SPINNING STATION, AN AIR JET SPINNING DEVICE OF THIS TYPE AND A THREAD-FORMING UNIT FOR AN AIR JET SPINNING DEVICE OF THIS TYPE
The invention relates to a method for cleaning an air jet spinning device of a spinning station, an air jet spinning device of this type and a thread-forming unit for an air jet spinning device of this type. The air jet spinning device comprises a thread-forming unit having a thread-forming element arranged in a vortex chamber of a nozzle unit, as well as a nozzle unit having at least one air nozzle orientated towards the vortex chamber in such a way that an air flow exiting the air nozzle impinges on the sliver in the vortex chamber with a rotation flow. According to the invention, the thread-forming unit has an element carrier for detachably receiving and releasing the thread-forming element or, alternatively or in addition, same can be linearly shifted in conjunction with the air jet spinning device relative to the nozzle unit between a closed operating position and an open cleaning position of the air jet spinning device, and the air jet spinning device can be linearly shifted and/or pivoted in the cleaning position.
In addition to a spinning unit for an air jet spinning machine and an air jet spinning machine for producing a thread from a fed sliver, the invention also relates to a method for detecting a thread strength, which falls below a target value, of a thread produced at a spinning unit of an air jet spinning machine. In order to provide a spinning unit and an air jet spinning machine as well as a method, which make it possible to reliably recognize threads which exit an air jet spinning machine and which have an insufficient thread strength, it is provided, for the spinning unit or the spinning units of the air jet spinning machine, that a thread manipulation unit is arranged in the region between the air jet spinning machine and the spooling device, which thread manipulation unit acts mechanically on the thread and exerts an adjustable thread tension influencing force, in particular an adjustable braking force, compression force and/or clamping force, onto the thread in order to variably increase the thread tension. In the method, by means of a thread manipulation unit which is arranged in the region between an air jet spinning machine and a spooling device and acts mechanically on the thread, an adjustable thread tension influencing force is exerted onto the thread, and a thread breakage and/or thread breakage rate are/is detected and compared with a specified target rate, and the thread breakage and/or deviations of the thread breakage rate beyond a predetermined limit value are displayed and/or evaluated.
Drafting system unit having a weighting arm and to a weighting arm for a drafting system unit for drafting a fiber band at a workstation of a textile machine, said weighting arm having a support arm and a top roller body, which is detachably mounted on a retaining device connected to the support arm. In order to provide a drafting system having a weighting arm and to provide a weighting arm for a drafting system unit for drafting a fiber band at a workstation of a textile machine, which drafting system and weighting arm can, in a user-friendly manner, be inspected, repaired and/or adapted to the fiber band material to be drafted and allow the top roller bodies to be easily replaced, there is provision for the top roller body to have an actuation section, which protrudes beyond the support arm in longitudinal axis direction of the top roller body.
A suction channel end part for removing fiber flight in the region of a drafting system by the application of negative pressure, the suction channel end part having a first component, to which negative pressure is applied and which has an inlet and an outlet communicating with the inlet. The suction channel end part is characterised in that the suction channel end part has a second component, which is designed as a cover element and to which negative pressure is applied and which can be exchangeably connected to the first component. The second component has an opening, which, in the joined state of the suction channel end part, forms a suction port, which communicates with the inlet and via which the fiber flight is removed into the suction channel end part when a negative pressure is applied.
A drafting system unit for a drafting system of a spinning machine having a first top roller and a second top roller spaced apart therefrom, characterized in that an apron cage to which negative pressure can be applied is arranged between the first top roller and the second top roller for guiding an air-permeable apron in circulation jointly around the apron cage and an apron top roller, the apron top roller being formed by the first top roller or by a third top roller that is assigned to the apron cage and arranged on the same side as the first and second top roller in relation to the fiber band being transported. The apron cage has at least one through-opening, to which negative pressure can be applied, for applying suction air to the fiber band running between the first and second top roller, through the air-permeable apron.
A yarn deflection unit for a textile machine, having a housing comprising a curved wall section for forming a radially outer wall section of a curved yarn deflection channel. The solution proposed by the invention is distinguished in that the curved wall section has a yarn guiding groove extending along the curvature for receiving and guiding a yarn.
In order to optically sense a yarn moved in the longitudinal direction of the yarn, a yarn sensor has a light source, a detector and a light guiding element. The yarn sensor is based on the effect of frustrated total internal reflection (FTIR). Because of the FTIR effect, scattered light exiting the light guiding element in the contact region between the yarn and an outer surface of the light guiding element is detected by means of the detector, in which case sensing of the yarn lying against the outer surface is enabled. Alternatively, the reduced intensity in the totally internally reflected beam is then sensed by the detector. The intensity in the totally internally reflected beam is reduced mainly by the scattered light coupled out of the light guiding element.
D01H 13/16 - Warning or safety devices, e.g. automatic fault detectors, stop motions responsive to reduction in material tension, failure of supply, or breakage, of material
G01B 11/10 - Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving
D06H 3/08 - Inspecting textile materials by photo-electric or television means
09 - Scientific and electric apparatus and instruments
37 - Construction and mining; installation and repair services
Goods & Services
Textile machines, namely air-jet spinning machines. Computer software; computer software platforms; interactive
computer software; assistive computer software; digital
recording media. Providing of information relating to the repair and
maintenance of textile machines and apparatus, namely
air-jet spinning machines and apparatus.
09 - Scientific and electric apparatus and instruments
37 - Construction and mining; installation and repair services
Goods & Services
Textile machines, namely, air-jet spinning machines Downloadable computer software for operation and management of air-jet spinning machines; Downloadable computer software platforms for operation and management of air-jet spinning machines; Downloadable interactive computer software for operation and management of air-jet spinning machines; Downloadable assistive computer software, namely, downloadable computer software that assists computers in operation and management of air-jet spinning machines; digital recording media, namely, blank digital storage media Providing of information relating to the repair and maintenance of textile machines and apparatus, namely, air-jet spinning machines and apparatus
09 - Scientific and electric apparatus and instruments
Goods & Services
Parts of textile machines, included in class 7. Electric, electronic and optical monitoring apparatus, instruments and apparatus for monitoring the parameters of moving yarns.
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Spinning machines of all kinds for textile fibers and
filaments, particularly rotor spinning machines, ring
spinning machines, friction spinning machines, air spinning
machines, pre-spinning machines (with flyers) bobbin winding
machines, ring twisting machines, drawing-twisting machines,
drawing-winding machines; component parts of the aforesaid
machines, particularly spinning boots, rotor bearings,
winding heads, spindles, spindle bearings, drawing units,
drawing unit rollers, reel stands, thread inspection and
monitoring apparatus; spare parts for the aforesaid
machines, particularly spinning rotors, opening rollers,
grooved rollers and bearings; additional devices for the
aforesaid machines, namely apparatus for delivering yarn,
bobbin changing devices, splicing apparatus, carriers for
feeding non-manufactured materials and taking away
non-manufactured materials. Electronic control and data processing devices, particularly
electronic apparatus (included in this class), with
machine-readable data carriers equipped with programs and
peripheral devices, namely apparatus for input, output and
transmission of data, particularly for the automatic
selection of production parameters for textile machines. Engineering consultancy services, engineering services,
technological services concerning the treatment of
intermediate raw materials, such as threads and the textile
use of finished products.
09 - Scientific and electric apparatus and instruments
Goods & Services
Spinning machines of all kinds for textile fibers and
filaments, in particular rotor spinning machines, ring
spinning machines, friction spinning machines, air spinning
machines, pre-spinning machines (with flyers) bobbin winding
machines, ring twisting machines, drawing-twisting machines,
drawing-winding machines; melt-spinning machines for the
manufacture of threads, fibers, monofilaments, thermoplastic
spinning tows and parts of such machines, such as storage
tanks for raw materials, driers of raw materials, extruders,
mixers, spinning pumps, spinning nozzles, blow cooling
shafts, power air ducts, preparation units, Diphyl heaters,
air-conditioning installations with compressors;
discontinuous fiber drawing machines for manufacturing
textile fibers and parts of such machines, such as pot sets,
feeder racks, drawing rollers, water baths, cooling rollers,
damping devices, steam generators, bag puckering machines;
fiber cutting machines; baling presses; spinning and
texturing machines for the manufacture of puckered threads
and fibers and parts of such machines, such as storage tanks
for raw materials, driers of raw materials, extruders,
mixers, spinning pumps, spinning nozzles, blow cooling
shafts, power air ducts, preparation units, Diphyl heaters,
air-conditioning installations with compressors, feeder
units, texturing units, godets, swirl nozzles; strip
machines for the manufacture of tapes cut from films and
their machine parts, such as storage tanks for raw
materials, driers of raw materials, extruders, molten
filters, film nozzles, water baths, feeder units, fiber
drawing walls with conveyors, drawing rollers, heating
units, fibrillators, reels; feeder machines for carrying and
guiding threads, fibers, strips, spinning cables and parts
of such machines such as feeder units, fiber drawing walls
with conveyors, godets; drawing machines for drawing
threads, fibers, strips, spinning cables and parts of such
machines such as drawing rollers, godets, heating apparatus
for drawing rollers and godets; machines for receiving
spinning cables and their machine parts, such as reels, pot
changers, pots, pot carriers; winding machines for winding
threads, fibers, strips on reels and parts of these
machines, such as thread guides, hanging units, contact
rollers, chucks, bobbin tubes; reliable extruders for
plastics and polymers; extrusion spinning machines and parts
of the these machines, such as barrel extruders; pumps for
transporting and metering liquid or molten products; pumps
for discharging and metering molten polymers; spinning
pumps; gear pumps; units for filtering molten materials for
molten polymers; godets, rollers, discharge rollers,
rollers, feeder racks, drawing godets, drawing rollers,
heated godets for transporting, guiding and handling threads
and fibers, in particular in melt-spinning machines and
textile machines; drawing and texturing machines, false
twist texturing machines and pneumatic texturing machines
for working, processing and manufacturing textured threads
and parts of these machines, such as can creels, feeder
racks, godets, yarn heating devices, texturing devices,
swirl nozzles, winding units; accessories for the aforesaid
machines, namely thread guides, feeder rollers, heating
elements, thread cutters, friction plates; two-for-one
twisting machines and two-for-one spindles, ring twisting
machines, cabling machines for endless threads, spinning
threads and cord threads; embroidery machines; preparatory
work machines for spinning, such as bale openers, separators
of dust and foreign bodies, devices for preliminary
cleaning, mixers, cards, metal drawing machines, lap
rollers, combing machines; parts for the aforesaid machines,
in particular spinning boots, rotor bearings, winding heads,
spindles, spindle bearings, drawing units, drawing unit
rollers, reel stands, thread inspection and monitoring
apparatus, pendulum arm and load arms, top strap holders,
top rollers, bottom rollers, bottom roller bearings,
spinning rings, application roller suspensions, carrier
rollers; roller shafts, counter-rollers, shaft bearings,
feed rollers, installation rollers, pressure rollers, guide
rollers, raising rollers, lifting rods, compacting devices,
compressors, lower strap bridges, twisting spindles for
twisting machines; spare parts for the aforesaid machines,
in particular spinning rotors, opening rollers, bearings,
grooved rollers; additional devices for the aforesaid
machines, namely apparatus for delivering yarn, bobbin
changing devices, splicing apparatus, carriers for feeding
non-manufactured materials and taking away non-manufactured
materials. Electronic control and data processing devices, in
particular electronic apparatus (included in this class),
with machine-readable data carriers equipped with programs
and peripheral devices, namely apparatus for input, output
and transmission of data, in particular for the automatic
selection of the production parameters for textile machines;
electric and electronic apparatus for controlling,
regulating, process controlling, for measuring, regulating,
controlling and data processing for monitoring, controlling
and regulating processes, in particular for the processing
and manufacture of threads, fibers, tapes, spinning cables;
parts of all the goods included in this class; electric and
electronic apparatus for measuring, controlling and
regulating, for process controlling, process regulating and
processing data, sensors and devices for monitoring, in
particular for thread monitoring in textile machines; parts
of all the goods included in this class.
Two-for-one twisters, cabling machines; ring twisting
frames, fancy yarn twisters, as well as replacement parts
thereof; motorized spindles, bobbin holders, bobbin holder
bottoms, internal yarn tensioners, external yarn tensioners,
cartridge yarn tensioners, cord regulators, external yarn
feeding device, unwinding assistance device, cord regulator
adapters, pneumatic threading return pulley, bell crank,
take-up roll, valve for pneumatic threading, drive head
motors, gas spring, back and forth motors, control devices
(Power Panel), hollow pins, parts and fittings for all the
aforesaid goods; all these goods as parts of machines.
Double-yarn twisting frames, sizing machines, ring twisting
frames, draw twisters as well as their spare parts; brake
compensation yarn tension devices, drive belts, yarn tension
devices by braking, central valves, overfeeding pulleys,
sensor, blocking and yarn cutting devices, hysteresis
brakes, braking cartridges; all these goods as parts of
machines.
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Yarn spinning machines of all kinds for textile fibers and filaments, namely, rotor spinning machines, ring spinning machines, friction spinning machines, air spinning machines, pre-spinning machines with flyers, bobbin winding machines, ring twisting machines, drawing-twisting machines, drawing-winding machines; component parts of the aforesaid machines, namely, spinning boots, rotor bearings, winding heads, spindles, spindle bearings, drawing units, drawing unit rollers, reel stands, yarn inspection and yarn monitoring apparatus, namely, yarn clearers, drum lap monitors sold as component parts of yarn spinning machines, balloon controllers, yarn pick-up mechanisms, yarn tension controllers, yarn piecing devices, yarn suction devices, yarn acceleration devices, devices for combined monitoring of yarn length and diameter, anti-patterning yarn winding control devices, elastic yarn winding control devices; spare parts for the aforesaid machines, namely, spinning rotors, opening rollers, grooved rollers and bearings; additional parts and attachments for the aforesaid machines, namely, apparatus for delivering yarn, bobbin changing devices, splicing apparatus, carriers for feeding non-manufactured materials and taking away non-manufactured materials Electronic control and data processing devices, particularly electronic apparatus with machine-readable data carriers equipped with programs and peripheral devices, namely, apparatus for input, output and transmission of data, particularly for the automatic selection of production parameters for textile machines, namely, yarn winding devices, yarn piecing devices, yarn acceleration devices, anti-patterning yarn winding units, yarn suction devices, yarn package doffers, and yarn tension controllers Consulting in the field of engineering, engineering services, technological services, namely, analysis, testing, and engineering consulting concerning the treatment of intermediate raw materials, namely, yarns, threads and the textile use of finished products
Textile machines, namely, two-for-one twisters, cabling machines, ring twisting frames, fancy yarn twisters, as well as replacement parts thereof; Parts and attachments for textile machines, namely, motorized spindles, bobbin holders, bobbin holder bottoms, internal yarn tensioners, external yarn tensioners, cartridge yarn tensioners, cord regulators, external yarn feeding device, unwinding assistance device, cord regulator adapters, pneumatic threading return pulley, bell crank, take-up roll, valve for pneumatic threading, control devices, hollow pins, parts and fittings for all the aforesaid goods; motors and engines, except for land vehicles, namely, drive head motors, gas spring, back and forth motors; all these goods as parts of textile machines
09 - Scientific and electric apparatus and instruments
Goods & Services
Spinning machines of all kinds for textile fibers and filaments, in particular rotor spinning machines, ring spinning machines, friction spinning machines, air spinning machines, pre-spinning machines with flyers, yarn winding machines, ring twisting machines, drawing-twisting machines, drawing-winding machines; melt-spinning machines for the manufacture of threads, fibers, monofilaments, thermoplastic spinning tows and parts of such machines, namely, storage tanks for raw materials, extruders, mixers, spinning pumps, spinning nozzles, preparation units, namely, devices for preparation of polymer for filament extrusion and devices for preparation of filaments for spinning and texturizing, compressor units for conditioning filament quenching and drying air; discontinuous fiber drawing machines for manufacturing textile fibers and parts of such machines, namely, pot sets, feeder racks, drawing rollers, damping devices, bag puckering machines; fiber cutting machines; baling presses; spinning [ and texturing ] machines for the manufacture of puckered threads and fibers and parts of such machines, namely, storage tanks for raw materials, extruders, mixers, spinning pumps, spinning nozzles, preparation units, namely, [ devices for preparation of polymer for filament extrusion and ] devices for preparation of filaments for spinning [ and texturizing ], compressor units for conditioning filament quenching and drying air; compressor units for conditioning filament quenching and drying air, feeder units, texturing units, godets, swirl nozzles; [ film tape machines for the manufacture of tapes cut from films and their machine parts, namely, storage tanks for raw materials, extruders, molten filters, film nozzles, feeder units, fiber drawing walls with conveyors, drawing rollers, fibrillators, reels; ] feeder machines for carrying and guiding threads, fibers, strips, spinning cables and parts of such machines, namely, [ feeder units, fiber drawing walls with conveyors, godets; drawing machines for drawing threads, fibers, strips, spinning cables and parts of such machines, namely, ] drawing rollers, godets; machines for receiving spinning cables and their machine parts, namely, reels, pot changers, pots, pot carriers; winding machines for winding threads, fibers, strips on reels and parts of these machines, namely, thread guides, hanging units, contact rollers, chucks, bobbin tubes; [ reliable extruders for plastics and polymers; extrusion spinning machines and parts of the these machines, namely, barrel extruders; electro-mechanical pumps for transporting and metering liquid or molten products; electro-mechanical pumps for discharging and metering molten polymers, namely, spinning pumps and gear pumps; units for filtering molten materials for molten polymers; ] godets, rollers, discharge rollers, rollers, feeder racks, drawing godets, drawing rollers; drawing [ and texturing ] machines, [ false twist texturing machines and pneumatic texturing machines for working, processing and manufacturing textured threads and parts of these machines, namely, can creels, feeder racks, godets, texturing devices, swirl nozzles, winding units; machine parts for the aforesaid machines, namely, thread guides, feeder rollers, thread cutters, friction braking plates; ] two-for-one twisting machines and two-for-one spindles, ring twisting machines, cabling machines all for manufacturing and processing endless threads, spinning threads and cord threads; [ embroidery machines; ] preparatory work machines for spinning, namely, bale openers, separators of dust and foreign bodies, devices for preliminary cleaning, mixers, cards, metal drawing machines, lap rollers, combing machines; parts for the aforesaid machines, in particular spinning boots, rotor bearings, winding heads, spindles, spindle bearings, drawing units, drawing unit rollers, reel stands; yarn and thread inspection and monitoring apparatus, namely, yarn clearers, yarn tensioners, yarn length measuring devices, and yarn tension controllers; pendulum arm and load arms, top strap holders, top rollers, bottom rollers, bottom roller bearings, spinning rings, application roller suspensions, carrier rollers; roller shafts, counter-rollers, shaft bearings, feed rollers, installation rollers, pressure rollers, guide rollers, raising rollers, lifting rods, compacting devices, compressors, lower strap bridges, twisting spindles for twisting machines; spare parts for the aforesaid machines, in particular spinning rotors, opening rollers, bearings, grooved rollers; additional devices for the aforesaid machines, namely, apparatus for delivering yarn, bobbin changing devices, splicing apparatus, carriers for feeding non-manufactured materials and taking away non-manufactured materials Electronic control and data processing devices with machine-readable data carriers equipped with programs and peripheral devices, namely, apparatus for input, output and transmission of data, in particular for the automatic selection of the production parameters for textile machines; electric and electronic apparatus for controlling, regulating, process controlling, for measuring, regulating, controlling and data processing for monitoring, controlling and regulating processes, in particular for the processing and manufacture of threads, fibers, tapes, spinning cables; electric and electronic apparatus for measuring, controlling and regulating, for process controlling, process regulating and processing data, sensors and devices for monitoring, in particular for thread monitoring in textile machines; the aforesaid goods not in connection with the production of electricity, electricity supply, distribution of electricity, conversion of electricity and the aforesaid goods not in connection with energy storage for photovoltaic systems
09 - Scientific and electric apparatus and instruments
35 - Advertising and business services
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Spinning machines of all kinds for textile fibres and filaments, in particular rotor spinning machines, ring spinners, friction spinning machines, air spinning machines, roving frames (flyers), spooling frames, ring twisting frames, draw twisters, stretch spinning machines; Spare parts for the aforesaid machines, In particular spin boxes, rotor bearings, spool heads, Spindles, Spindle bearings, Drafting equipment, Drafting rollers, Spool carriers; Machine wear parts, In particular spinning rotors, opening rollers, grooved rollers, bearings; Auxiliary devices for the aforesaid machines, namely yarn joining apparatus, spool changing devices, splicing devices, transport devices for supplying ingoing material and removing the finished product. Yarn monitoring and testing apparatus; Electronic control and information processing devices, machine-readable data carriers provided with programs, peripheral devices, namely data input, data output and data transmission apparatus, in particular for the automatic selection of production parameters for textile machines. Organizational and business administration consulting; Arranging of contracts for the buying and selling of goods and services, in particular as a general contractor. Assembly and maintenance, both in the field of fitting out textile factories, of mechanical equipment and processing of raw textile materials, intermediate products, including yarns, and the use of textile end products. Technical advisory and assistance services, Engineering services.
09 - Scientific and electric apparatus and instruments
35 - Advertising and business services
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Embroidering machines; machines for hot spinning for
manufacturing thermoplastic threads, fibres, monofilaments
and tows, and components for these spinning machines, in
particular containers for raw materials, raw material
driers, extruders, mixers, spinning pumps, spinnerets,
vertical cooling ventilators, air ducts, oiling units,
diphenyl heating boilers and air conditioning compressors;
machines for handling cut fibres for manufacturing textile
fibres and components of such machines such as slashing
creels, can emptiers, feeder units, drawing rolls, water
baths, cooling cylinders, humidification apparatus, steam
power generators, machines for remilled creping; fibre
cutting machines; presses for baling; spinning and
texturization machines for manufacturing crimped threads and
fibres and components of such spinning and texturization
machines, in particular containers for raw materials, raw
material driers, extruders, mixers, spinning pumps, spinning
nozzles, vertical cooling ventilators, air ducts, oiling
units, diphenyl heating boilers, air conditioning devices
with compressors, feeder units, galettes, texturisation
units and revolving nozzles; accessories for the above
machines namely thread guides, feed cylinders, heating
elements, thread cutters, internal monitoring systems for
machines; thermoplastic tape machines for manufacturing
tapes cut from a plastic film and components of such
machines, in particular containers for raw materials, raw
material driers, extruders, filters for melted compound,
nozzles for plastic film, water baths, feeder units, fibre
feeder partitions with roller conveyors, drawing rollers,
heating furnaces, fibrillating devices, spooling units;
drawing machines for conveying and guiding threads, fibres,
thermoplastic tapes, tows and components of such machines,
in particular feeder units, fibre feeder partitions with
roller conveyors, galettes; drawing machines for drawing
threads, fibres, thermoplastic tapes, tows and components of
such machines, in particular drawing rollers, galettes,
heating systems for drawing rollers and galettes, storage
machines for storing tows and components of such machines,
in particular swifts, reciprocating can systems, cans, can
conveyors; winding apparatuses for winding of threads,
fibres and thermoplastic tapes in coils and components of
such machines, in particular thread guides, reciprocating
units, contact rollers, chucks, tubes for coiling; extruders
for synthetic materials and spinnable polymer; filament
extruding machines and components of such extruders, in
particular extruder screws; pumps for delivery and dosing
with liquid or melted material; pumps for discharge and
dosing with melted polymer (machine parts); spinning pumps;
gear pumps; filtering units for melted polymer; galettes,
rollers, cylinders, rollers for thread passage, feeder
systems, galettes for drawing, drawing cylinders, heated
galettes for conveying, guiding and processing of threads
and fibres, in particular in hot spinning machines and in
textile machines; drawing devices for texturization, false
twist texturization machines and air texturization machines
for processing, conditioning and production of texturized
threads and components of such machines, in particular spool
racks, feeder systems, galettes, thread heaters,
texturization units, spinning nozzles, spooling units;
accessories for the above machines, namely thread guides,
feeder rollers, heating elements, thread cutters, friction
disks; two-for-one twisting machines and double twist tubes
for monofilaments, threads and textile cables; parts of all
the above goods. Electric and electronic components for control of processes,
regulation of processes, command of processes, measuring,
command, regulation and computer processing for monitoring
of processes, command of processes and regulation of
processes, in particular for processing and manufacturing
threads, fibres, thermoplastic tapes and tows; parts of all
the above products, included in this class; electric and
electronic components for measuring, command, regulation,
process control, regulation of processes and computer
processing, sensors and monitoring instruments, in
particular for monitoring thread in textile machines; parts
of all the above products, included in this class; display
and control apparatus; quality control and quality
management units, in particular for processing and
manufacture of threads, fibres and thermoplastic tapes, and
tows; parts of all these products, included in this class;
programs for control, regulation and command of processes;
display and service programs for command of equipment;
microprocessors and software for monitoring, control and
command of processes, in particular for processing and
manufacture of thermoplastic threads, fibres and tapes and
tows; command programs for command and/or display of
procedures; dosing pumps for melted polymer (other than as
machine parts), parts of all these machines, included in
this class. Consulting concerning company organisation; organisational
and management consulting, in particular publicity
concerning companies involved in the manufacture and
distribution of threads, fibres and/or textiles; agencies
supplying contracts for the purchase and sale of goods and
presentation of services (in particular as general
contractor). Services for others, namely assembly in the fields of
installation of textile plants, equipment for machines and
processing of textile raw materials and intermediary
products such as threads, and application of textile end
products. Technological consulting; engineering services; technical
consulting concerning the design and planning of products,
production, construction, installation and installation
layout; engineering services in the fields of installation
and installation architecture and also production of
threads, fibres and thermoplastic tapes and tows in
thermoplastic material; software programming in the field of
command of processes and machines; technical consulting
concerning design and planning of products, their production
and construction; engineering services concerning equipment
and production command control; software programming in the
field of equipment and production command.
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
35 - Advertising and business services
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
45 - Legal and security services; personal services for individuals.
Goods & Services
(1) Machines of all kinds for the spinning of textile fibres and filaments, namely Rotor spinning machines; ring spinning machines; friction spinning machines; air-jet spinning machines; roving frames (flyer frames); winding machines; draw twisters; stretch winders; combing machines; twisting machines, namely two-for-one twisting machines; cabling machines; ring twisting machines; hollow spindle machines; combinations of and parts for the aforementioned machines, in particular; spin box units; rotor bearings, winding heads; spindles; spindle bearings; drafting systems; drafting rollers; bobbin carriers; drives; wearing parts for the above mentioned machines, in particular spinning rotors; opening rolls; spinning navels; winding drums; bearings; accessory equipment for the aforementioned machines, namely bobbin doffing devices; splicing devices; transport machines and apparatus for feeding the material to be processed and for carrying the finished products away; yarn piecing-up devices; yarn guiding devices; compact spinning systems; components for the aforementioned machines, namely yarn guides; feed rolls; yarns cutters; machine monitoring systems; draw-off machines for transporting and guiding yarns, fibres, tapes, tows and components for these machines, such as feed roller assemblies; fibre take-off walls with transport rollers; godets; drawing machines for drawing yarns, fibres, tapes, tows and components of these machines, namely draw rolls; godets; plaiting machines for tows and components of these machines, such as sunflower wheels; can traversing apparatus for traversing cans; can transport systems; cans; take-up machine for winding yarns, fibres, tapes onto bobbins/packages and components of these machines, namely yarn guides; contact rolls; clamping chucks; bobbin tubes; components for feeding, guiding and processing yarns and fibres, in particular such as used in textile machines; draw texturing machines; false twisting texturing machines and air-jet texturing machines for processing, handling and producing textured yarns; parts of the aforementioned machines, such as bobbin creels; feeding devices; godets; texturing units for crimping fibres, take-up units for winding yarns; entangling nozzles; accessories for the above mentioned machines, namely yarns guides; feeding rolls; heating inserts; thread cutters; friction discs; two-for-one twisting machines for continuous filaments, spun yarns and cord yarns; parts of all aforementioned machines.
(2) Yarn monitoring devices and testing apparatus, drives; electronic control and information processing equipment, in particular electronic devices, machine-readable storage media and peripheral devices provided with programs, namely data input, data output and data transmission devices, in particular for the automatic selection of production parameters at textile machines and/or for the data transmission/data adjustment between textile machines; electrical and electronic process control, process regulation, process coordination, measuring, controlling, regulating and data processing devices for process monitoring, process control and process regulating, namely for the processing and production of yarns, fibres, tapes, tows; parts of all products; electrical and electronic measuring, controlling and regulating, process control, process regulation and data processing devices, sensors and monitoring devices, namely for thread monitoring in textile machines; parts of all products; microprocessors, sensors and computer programs for the visualisation operation and control of the processing and production of yarns, fibres, tapes and tows; metering pumps for molten polymers (not machine parts); parts of all products.
(3) Heating elements; heating equipment for draw rolls and godets; heaters; traversing aggregates. (1) Consulting services for companies in respect of their organisation; organisational and operational consulting and support services, particularly with regard to the advertising of companies which manufacture and/or distribute yarns, filaments and/or textiles; intermediation of contracts relating to the acquisition and sale of goods and provision of services (particularly as a General Contractor).
(2) Erection/installation and maintenance in the field of setting up textile mills; erection/installation and maintenance of machinery and equipment for textile production; erection/installation and maintenance in the fields of processing textile raw materials, intermediate products, such as yarns, and the use of textile endproducts; erection, installation, commissioning, maintenance, servicing, and repair of machinery, in particular of machines for melt spinning, staple fibres, spin texturing, tapes, take-off, drawing, storage machines, takeup, texturing or two-for-one twisting.
(3) Technical consultancy with respect to product manufacturing.
(4) Technological consultancy; mechanical engineering services; technical consultancy with respect to production planning, plant planning; engineering services in the sphere of plant planning and plant configuration also in the sphere of the production of yarns, fibres, tapes, tows of thermoplastics; software programming in the sphere of process and machine control; technical consultancy with respect to product, manufacturing and production control; engineering services in the sphere of plant and production control; software programming in the sphere of plant and production control.
(5) Technical consultancy with respect to plant licensing;
09 - Scientific and electric apparatus and instruments
35 - Advertising and business services
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Embroidering machines; [ machines for hot spinning for manufacturing thermoplastic threads, fibres, monofilaments and tows, and components for these spinning machines, in particular containers for raw materials, raw material driers, extruders, mixers, spinning pumps, spinnerets, vertical cooling ventilators, air ducts, oiling units, diphenyl heating boilers and air conditioning compressors; machines for handling cut fibres for manufacturing textile fibres and components of such machines, namely, slashing creels, can emptiers, feeder units, drawing rolls, water baths, cooling cylinders, humidification apparatus, steam power generators, machines for remilled creping; fibre cutting machines; machine presses for baling; spinning and texturization machines for manufacturing crimped threads and fibres and components of such spinning and texturization machines, in particular containers for raw materials, raw material driers, extruders, mixers, spinning pumps, spinning nozzles, vertical cooling ventilators, air ducts, oiling units, diphenyl heating boilers, air conditioning devices with compressors, feeder units, galettes, texturisation units and revolving nozzles; accessories for the above machines, namely, thread guides, feed cylinders, heating elements, thread cutters, internal monitoring systems for machines; thermoplastic tape machines for manufacturing tapes cut from a plastic film and components of such machines, in particular containers for raw materials, raw material driers, extruders, filters for melted compound, nozzles for plastic film, water baths, feeder units, fibre feeder partitions with roller conveyors, drawing rollers, heating furnaces, fibrillating devices, spooling units; drawing machines for conveying and guiding threads, fibres, thermoplastic tapes, tows and components of such machines, in particular feeder units, fibre feeder partitions with roller conveyors, galettes; drawing machines for drawing threads, fibres, thermoplastic tapes, tows and components of such machines, in particular drawing rollers, galettes, heating systems for drawing rollers and galettes, storage machines for storing tows and components of such machines, in particular swifts, reciprocating can systems, cans, can conveyors; ] winding apparatuses for winding of threads, fibres and thermoplastic tapes in coils and components of such machines, in particular thread guides, reciprocating units, contact rollers, chucks, tubes for coiling; [ extruders for synthetic materials and spmnnable polymer; filament extruding machines and components of such extruders, in particular extruder screws; pumps for delivery and dosing with liquid or melted material; pumps for discharge and dosing with melted polymer machine Darts; spinning pumps; gear pumps; filtering units for melted polymer; galettes, rollers, cylinders, rollers for thread passage, feeder systems, galettes for drawing, drawing cylinders, heated galettes for conveying, guiding and processing of threads and fibres, in particular in hot spinning machines and in textile machines; drawing devices for texturization, false twist texturization machines and air texturization machines for processing, conditioning and production of texturized threads and components of such machines, in particular spool racks, feeder systems, galettes, thread heaters, texturization units, spinning nozzles, spooling units; accessories for the above machines, namely, thread guides, feeder rollers, heating elements, thread cutters, friction disks; ] two-for-one twisting machines and double twist tubes for monofilaments, threads and textile cables; replacement parts of all the above goods [ Electric and electronic components, namely, rectifiers, semiconductors, electric relays, capacitors, inductors, circuit breakers, switches; contactors for control of processes, regulation of processes, command of processes, measuring, command, regulation and computer processing for monitoring of processes, command of processes and regulation of processes, in particular for processing and manufacturing threads, fibres, thermoplastic tapes and tows, and replacement parts thereof, included in this class; electric and electronic components, namely, rectifiers,semiconductors, electric relays, capacitors, inductors, circuit breakers, switches, contactors for measuring, command, regulation, process control, regulation of processes and computer processing,sensors and monitoring instruments, namely, sensor and monitoring instruments for use in measuring of property and consistency of threads, fibres, thermoplastic tapes and tows, in particular for monitoring thread in textile machines; and replacement parts thereof, included in this class; quality control and quality management units for use in interactive monitoring of the quality and consistency of threads, fibres, thermoplastic tapes and tows, in particular for processing and manufacture of threads, fibres and thermoplastic tapes, and tows and replacement parts thereof included in this class; ] computer programs for control, regulation and command of processes for production and manufacture of threads [ ; fibres, thermoplastic tapes and tows; microprocessors and software for monitoring, controlling and commanding of processes, in particular for processing and manufacture of thermoplastic threads, fibres and tapes and tows; command computer programs for command and/or display of procedures for production planning and manufacture of threads, fibres, thermoplastic tapes and tows; dosing pumps for melted polymer (other than as machine parts) ] [ Business consulting concerning company organisation; business organisational and management consulting, in particular organisational consulting and management consulting to companies involved in the manufacture and distribution of threads, fibres and/or textiles and publicity consultation concerning companies involved in the manufacture and distribution of threads fibres and/or textiles; intermediation of contracts for others for the acquisition and the sale of products in the field of manufacture and distribution of threads, fibres, thermoplastic tapes, tows and/or textiles ] Services for others, namely, the installation of equipment and machines in textile plants for the processing of textile raw materials and intermediary products, namely, threads, and application of textile end products; technical consulting in the installation and installation layout of plants processing textiles, raw materials and intermediary products, namely, threads, fibres, thermoplastic tapes and tows Technological consulting in the technology field of manufacturing of threads, fibres thermoplastic tapes and tows; engineering services; technical consulting concerning the design and planning of new products, production, installation and installation layout of computer software; engineering services in the fields of installation and installation architecture and also production of threads, fibres and thermoplastic tapes and tows in thermoplastic material; software programming in the field of command of processes and machines; engineering services concerning equipment and production command control; software programming in the field of equipment and production command
09 - Scientific and electric apparatus and instruments
35 - Advertising and business services
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
SPINNING MACHINES OF ALL TYPES, IN PARTICULAR RING SPINNING MACHINES, SPEED FRAMES (FLYERS), RING TWISTING MACHINES, DRAW TWISTING MACHINES, STRETCH SPOOLING FRAMES; PARTS FOR THE AFORESAID MACHINES, IN PARTICULAR SPINDLES, SPINDLE BEARING ARRANGEMENTS, DRAFTING FRAMES, STRETCH ROLLERS, SPOOL HOLDERS, AND WORKING PARTS FOR THE AFORESAID MACHINES, IN PARTICULAR BEARING; ACCESSORY PARTS FOR THE AFORESAID MACHINES, NAMELY YARN JOINING APPARATUS, SPOOL CHANGERS, SPOOL AND BOBBIN TRANSPORTERS FOR SUPPLYING INGOING MATERIAL AND REMOVING THE FINISHED PRODUCT [ YARN MONITORING AND TESTING APPARATUS; ELECTRONIC CONTROL, DATA AND INFORMATION PROCESSORS, NAMELY, COMPUTERS, MONITORS, COMPUTER-CONTROLLED EFFECTORS, MEMORIES; SOFTWARE, RECORDED ON DATA CARRIERS, USED FOR CONTROLLING SPINNING MACHINES AND EVALUATING AND PROCESSING PROCESS DATA; APPARATUSES, NAMELY, COMPUTERS, MICROPROCESSORS, TRANSMITTERS, PRINTERS, INTERFACES, DATA BASES, AND SENSORS FOR TRANSMITTING DATA, IN PARTICULAR FOR INPUTTING INTO AND PRINTING OUT OF DATA FROM TEXTILE MACHINES AND TRANSFERRING DATA BETWEEN TEXTILE MACHINES AND BETWEEN TEXTILE MACHINES, CONTROL, EVALUATION AND MONITORING APPARATUSES, NAMELY, YARN-BREAK DETECTORS, ROVING STOPPERS, AND WASTE MATERIAL SENSORS ] [ ORGANIZATIONAL AND PROFESSIONAL BUSINESS CONSULTANCY, IN PARTICULAR FOR SPINNING FACTORIES AND TEXTILE MANUFACTURERS; NEGOTIATING CONTRACTS ON THE PURCHASE AND SALE OF GOODS AND NEGOTIATION OF SERVICE CONTRACTS ] [ ASSEMBLY AND MAINTENANCE OF MECHANICAL EQUIPMENT IN THE FIELD OF SETTING UP TEXTILE BUSINESSES ] [ PROCESSING OF RAW TEXTILE MATERIALS AND BY-PRODUCTS, INCLUDING YARNS ] [ ENGINEERING SERVICES; TECHNICAL CONSULTANCY; DEVELOPMENT, INSTALLATION AND MAINTENANCE OF SOFTWARE, IN PARTICULAR FOR CONTROLLING TEXTILE MACHINES AND FOR OPERATING AND RUNNING INSTALLATIONS AND BUSINESS PRODUCING TEXTILES ]
Spinning machines of all types, in particular ring spinning machines, speed frames (flyers), ring twisting machines, draw twisting machines, stretch spooling frames; parts for the aforesaid machines, in particular spindles, spindle bearing arrangements, drafting equipment, stretch rollers, spool holders, yarn monitoring and testing apparatus; working parts for the aforesaid machines, in particular bearings; accessory parts for the aforesaid machines, namely yarn joining apparatus, spool changing devices, transport devices for supplying ingoing material and removing the finished product.
09 - Scientific and electric apparatus and instruments
35 - Advertising and business services
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Machines textiles en tous genres pour fibres textiles et
filaments, en particulier métiers continus à filer, bancs à
broches (flyers), retordeuses, étireuses-retordeuses,
étireuses-enrouleuses; pièces détachées pour les machines
précitées, en particulier broches, paliers de broches, bancs
d'étirage, rouleaux de laminage, porte-bobines, appareils de
surveillance et de contrôle des fils; pièces d'usure pour
les machines précitées, en particulier paliers et
roulements; équipements auxiliaires pour les machines
précitées, à savoir lance-bouts, changeurs de bobines,
dispositifs de transport pour l'approvisionnement en
matières premières et l'évacuation des produits finis. Équipements électroniques de commande et de traitement de
l'information, en particulier appareils électroniques
(compris dans cette classe), supports de données et de
programmes informatiques, équipements périphériques, en
particulier appareils de lecture/écriture de données,
télétransmetteurs de données, en particulier pour la
sélection automatique des paramètres de production avec des
machines textiles. Conseil et assistance technique en rapport avec la conduite
des affaires, conseils et assistance en organisation et
assistance commerciale; services d'intermédiaires pour des
contrats d'acquisition et d'écoulement de produits et de
services (en particulier en tant qu'entrepreneur général). Services de montage et de maintenance, en particulier pour
l'implantation d'équipements de filature, du parc de
machines pour le traitement de matières premières du secteur
textile, des produits intermédiaires tels que fils ainsi que
pour la mise en oeuvre de produits textiles finis. Conseils et assistance sans rapport avec la conduite des
affaires, prestations de services d'ingénierie.
09 - Scientific and electric apparatus and instruments
35 - Advertising and business services
37 - Construction and mining; installation and repair services
39 - Transport, packaging, storage and travel services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Machines textiles en tous genres pour fibres textiles et
filaments, en particulier métiers à filer à rotor, métiers
continus à filer, métier à filer à friction, métiers à filer
en l'air, bancs à broches (flyers), bobinoirs, retordeuses,
étireuses-retordeuses, étireuses-enrouleuses; pièces
détachées pour les machines précitées, en particulier pots,
paliers rotatifs, canettes, broches, paliers de broches,
bancs d'étirage, rouleaux de laminage, porte-bobines; pièces
d'usure pour les machines précitées, en particulier rotors
de filage, cylindres couverts, rouleaux cannelés, paliers et
roulements; équipements auxiliaires pour les machines
précitées, à savoir lance-bouts, changeurs de bobines,
dispositifs à épisser, dispositifs de transport pour
l'amenée des matières premières et l'évacuation des produits
finis. Appareils de surveillance et de contrôle des fils;
équipements électroniques de commande et de traitement de
l'information, en particulier appareils électroniques
(compris dans cette classe), supports de données et de
programmes informatiques, équipements périphériques, en
particulier appareils de lecture/écriture de données,
télétransmetteurs de données, en particulier pour la
sélection automatique des paramètres de production avec des
machines textiles. Conseils et assistance en organisation des affaires et
organisation commerciale. Montage et maintenance, respectivement pour l'implantation
d'équipements de filature, du parc de machines pour le
traitement de matières premières du secteur textile, des
produits intermédiaires, tels que fils et la mise en oeuvre
de produits finis textiles. Services d'intermédiaires lors de contrats d'écoulement
(distribution) de produits (en particulier en tant que
maître d'oeuvre principal). Conseil et assistance technique, prestations de services
d'ingénierie, services d'intermédiaires lors de contrats
d'acquisition de produits et de services (en tant que maître
d'oeuvre principal).
09 - Scientific and electric apparatus and instruments
Goods & Services
spinning machines, [weaving machines (or looms), ] twisting machines, embroidery machines including computer-based automatic embroidery machines, reeling machines, spinning frames, twisting frames, cop-winding machines, twisting thread machines, automatic crosswinding machines [ and drive units for textile machinery] electronic data processing units for textile machines, namely measuring, monitoring, display, recording and control apparatus, namely data input, data output and data transmission apparatus especially for the automatic determination of production performance of textile machines and computer programs related therewith; data processors and computer peripherals associated therewith; computer hardware for use in computer-aided design, drawing and development in the field of textiles, textile manufacturing and textile manufacturing equipment and facilities and for use in operating production equipment; computer software and accompanying manuals for use in computer-aided design, drawing and development in the field of textile, textile manufacturing and textile manufacturing equipment and facilities and for use in operating production equipment
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
12 - Land, air and water vehicles; parts of land vehicles
16 - Paper, cardboard and goods made from these materials
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machines pour l'industrie textile, l'industrie de
l'habillement, l'industrie des matières plastiques et pour
l'industrie métallurgique (ou de traitement des métaux),
machines de précision pour l'automation des procédés. Appareils et instruments scientifiques, de pesage, de
mesurage, de signalisation et de contrôle; instruments et
appareils pour le traitement électronique des données ainsi
que périphériques d'ordinateur et leurs interfaces,
instruments et appareils pour l'élaboration assistée par
ordinateur de projets, de dessins et d'études ainsi que
l'interconnection avec les machines de production,
logiciels. Appareils de chauffage, de réfrigération, de séchage et de
ventilation. Véhicules et leurs parties; appareils de locomotion par
terre, par air ou par eau. Produits d'imprimerie, à savoir manuels, brochures,
périodiques et publications. Matières plastiques (produits mi-ouvrés) sous forme de
plaques, de barres et de feuilles (produits mi-ouvrés), en
particulier à usage de préformes dans l'industrie
automobile.
09 - Scientific and electric apparatus and instruments
12 - Land, air and water vehicles; parts of land vehicles
16 - Paper, cardboard and goods made from these materials
Goods & Services
(1) Spinning machines, weaving machines (or looms), twisting machines, embroidery machines including computer-based automatic embroidery machines, reeling machines, spinning frames, twisting frames, cop-winding machines, twisting thread machines, automatic cross-winding machines, driving systems, drive units, parts of machines for injection moulding, plastic lamination and metal processing machines, machines and parts thereof for chemical vapour deposition in the metallurgical industry, precision machines for process automation for the said machines, machines for process control of the said machines; checking and controlling apparatus and instruments for textile machines
(2) Equipment and apparatus for computer-aided designing, drawing and development, as well as interconnection to production and machines; software;
(3) Commercial land vehicles and their parts;
(4) Printed matter, namely manuals, brochures, magazines and publications.
09 - Scientific and electric apparatus and instruments
Goods & Services
Textile machines and their parts included in this class. Electric, electronic and optical apparatus, instruments and
utensils for monitoring parameters of moving yarns.
04 - Industrial oils and greases; lubricants; fuels
07 - Machines and machine tools
12 - Land, air and water vehicles; parts of land vehicles
Goods & Services
Lubrifiants. Moteurs et leurs parties, métiers à tisser et leurs parties,
métiers à broder et leurs parties, métiers à broder
automatiques, machines à piquer les cartons et machines à
copier les cartons Jacquard. Automobiles et pièces détachées, moteurs et leurs parties,
carrosseries.
04 - Industrial oils and greases; lubricants; fuels
07 - Machines and machine tools
12 - Land, air and water vehicles; parts of land vehicles
Goods & Services
Lubrifiants. Moteurs et leurs parties, métiers à tisser et leurs parties,
métiers à broder et leurs parties, métiers à broder
automatiques, machines à piquer les cartons et machines à
copier les cartons Jacquard. Automobiles et pièces détachées, moteurs et leurs parties,
carrosseries.