Metal working machines and tools; machine elements other than for land vehicles; cargo handling machines and apparatus; housings [parts of machines]; machine tools, and individual parts and fittings therefor, in particular mechanical clamping apparatus, mechanical tools and tool changers, tool magazines (in particular for machine tools), mechanical, handling apparatus, work piece palettes, manually and digitally controlled indexing fixtures, consisting of circular indexing fixtures, indexing discs, indexing heads and rotary tables; tables for machines; individual parts and fittings for machine tools, in particular control devices (included in class 7); manufacturing systems, consisting of machine tools and digitally controlled machine tools, industrial robots with control devices, mechanical conveying apparatus; assemblies for machine tools, in particular for milling machines and/or lathes; handling machines and mechanical handling apparatus for workpieces or tools; mechanical workpiece and/or tool clamping devices being parts for machine tools; mechanical equipment and machines for the automated handling of tools and workpieces; radial cams; parts for the aforesaid goods.
Metal working machines and tools; cargo handling machines and apparatus; housings [parts of machines]; machine tools, and individual parts and fittings therefor, in particular mechanical clamping apparatus, mechanical tools and tool changers, tool magazines (in particular for machine tools), mechanical, handling apparatus, work piece palettes, manually and digitally controlled indexing fixtures, consisting of circular indexing fixtures, indexing discs, indexing heads and rotary tables; tables for machines; manufacturing systems, consisting of machine tools and digitally controlled machine tools, industrial robots with control devices, mechanical conveying apparatus; assemblies for machine tools, in particular for milling machines and/or lathes; handling machines and mechanical handling apparatus for workpieces or tools; mechanical workpiece and/or tool clamping devices being parts for machine tools; mechanical equipment and machines for the automated handling of tools and workpieces; radial cams; parts for the aforesaid goods.
Metal working machines and tools; cargo handling machines and apparatus; housings [parts of machines]; machine tools, and individual parts and fittings therefor, in particular mechanical clamping apparatus, mechanical tools and tool changers, tool magazines (in particular for machine tools), mechanical, handling apparatus, work piece palettes, manually and digitally controlled indexing fixtures, consisting of circular indexing fixtures, indexing discs, indexing heads and rotary tables; tables for machines; manufacturing systems, consisting of machine tools and digitally controlled machine tools, industrial robots with control devices, mechanical conveying apparatus; assemblies for machine tools, in particular for milling machines and/or lathes; handling machines and mechanical handling apparatus for workpieces or tools; mechanical workpiece and/or tool clamping devices being parts for machine tools; mechanical equipment and machines for the automated handling of tools and workpieces; radial cams; parts for the aforesaid goods.
A machine tool, in particular a lathe, including a machine frame having an upper tool carrier support portion, a lower tool carrier support portion and a spindle carrier portion arranged between the upper and lower tool carrier support portions, a spindle carrier, being arranged on or at a height of the spindle carrier portion of the machine frame, supporting a main spindle configured to receive a workpiece W, the main spindle having a horizontally arranged spindle axis, one or more tool carriers, each tool carrier being supported on a tool carrier assembly being arranged on either the upper tool carrier support portion or the lower tool carrier support portion of the machine frame. Wherein a lower side-surface of the lower tool carrier support portion, to which the one or more tool carriers are mountable, is arranged to have an overhanging inclination.
B23B 3/30 - Turning-machines with two or more working-spindles, e.g. in fixed arrangement
B23Q 39/04 - Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
B23Q 39/00 - Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
5.
Tool carrier assembly for use at a lathe and lathe having such tool carrier assembly
A tool carrier assembly for use at a machine tool, which includes at least one workpiece-carrying spindle for rotatably driving a workpiece received in the workpiece-carrying spindle. The tool carrier assembly includes a first slide being movable in a first direction, a tool carrier being supported on the first slide and configured to hold a plurality of tools, a tool drive unit including a tool drive for engaging with one of the plurality of tools held by the tool carrier to rotatably drive said tool, when the tool is arranged at a tool drive position with respect to the tool drive, and a drive mechanism for driving movement of the first slide together with the tool carrier in the first direction relative to the tool drive position, when the tool drive is disengaged with the tool, to relatively move another tool of the plurality of tools into the tool drive position.
B23Q 39/02 - Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
B23Q 16/04 - Indexing equipment having intermediate members, e.g. pawls, for locking the relatively movable parts in the indexed position
B23Q 5/04 - Driving main working members rotary shafts, e.g. working-spindles
B23B 11/00 - Automatic or semi-automatic turning-machines incorporating equipment for performing other working procedures, e.g. slotting, milling, rolling
B23B 29/24 - Tool holders for a plurality of cutting tools, e.g. turrets
B23Q 1/62 - Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only two sliding pairs only with perpendicular axes, e.g. cross-slides
B23B 3/06 - Turning-machines or devices characterised only by the special arrangement of constructional units
B23Q 11/10 - Arrangements for cooling or lubricating tools or work
B23Q 16/00 - Equipment for precise positioning of tool or work into particular locations not otherwise provided for
B23Q 39/00 - Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
6.
Spindle apparatus for use at a machine tool, in particular a lathe, and machine tool with such spindle apparatus
A spindle apparatus for use at a machine tool, having: an assembly including a workpiece spindle to receive an elongated workpiece and a motor for driving spindle rotation of the workpiece spindle about a spindle axis; a rotary guide-bush assembly being axially arranged with the workpiece spindle with respect to the spindle axis, the rotary guide-bush assembly receiving the elongated workpiece supported at the rotary guide-bush assembly to rotate about the spindle axis enabling movement of the elongated workpiece; wherein the rotary guide-bush assembly includes a portion to clamp the elongated workpiece, received in the rotary guide-bush and in the workpiece spindle, to transfer driving torque applied from the spindle motor during a driven acceleration of the rotation through the clamped elongated workpiece for rotation of the rotary guide-bush synchronized with the driven acceleration of the rotation of the workpiece spindle.
A spindle apparatus for use at a machine tool, in particular a lathe, has: a spindle assembly including a workpiece spindle to receive an elongated workpiece and a spindle motor for driving spindle rotation; and a rotary guide-bush assembly axially arranged with the workpiece spindle, the rotary guide-bush assembly including a rotary guide-bush to receive the elongated workpiece and supported at the rotary guide-bush assembly to rotate with the elongated workpiece received in the workpiece spindle about the axis while enabling a movement of the elongated workpiece in the axial direction. The spindle and rotary guide-bush assemblies connect to each other by a torque transferring connection, between the spindle and rotary guide-bush assemblies along the axis to transfer driving torque during acceleration or deceleration of the spindle rotation driven by the spindle motor to the rotary guide-bush of the rotary guide-bush assembly.
A machine tool, in particular multi-spindle turning machine, comprising a machine frame, a turret body being rotatably supported by the machine frame, a plurality of workpiece spindles being arranged on the turret body, each of the workpiece spindles having a workpiece receiving portion for receiving a respective workpiece on one side of the turret body facing a working space of the machine tool, and a plurality of tool post assemblies supported by the machine frame around the turret body, wherein each tool post assembly includes a tool post having one or more tool cartridge receiving openings respectively being configured to detachably receive a tool holder cartridge TC holding a tool.
B23Q 39/04 - Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
B23Q 5/14 - Mechanical drives with means for varying the speed ratio step-by-step
B23B 9/02 - Automatic or semi-automatic machines for turning of stock
B23Q 3/157 - Arrangements for automatic insertion or removal of tools of rotary tools
B23B 3/32 - Turning-machines with two or more working-spindles, e.g. in fixed arrangement for performing identical operations simultaneously on two or more workpieces
B23B 13/04 - Arrangements for automatically conveying, chucking or guiding stock for turning machines for turning-machines with a plurality of working-spindles
B23B 9/08 - Automatic or semi-automatic machines for turning of workpieces
B23Q 1/70 - Stationary or movable members for carrying working-spindles for attachment of tools or work
9.
Machine tool, in particular multi-spindle turning machine
The present disclosure relates to a machine tool, in particular multi-spindle turning machine, comprising a machine frame, a turret body being rotatably supported by the machine frame, a plurality of workpiece spindles being arranged on the turret body, each of the workpiece spindles having a workpiece receiving portion for receiving a respective workpiece on one side of the turret body facing a working space of the machine tool, and a torque motor for driving a rotation of the turret body. The torque motor is arranged at a back end portion of the turret body opposite to the side of the turret body facing the working space of the machine tool, and a position locking mechanism for locking a rotational position of the turret body is arranged at a front end portion of the turret body on the side of the turret body facing the working space of the machine tool.
B23Q 39/04 - Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
B23B 13/04 - Arrangements for automatically conveying, chucking or guiding stock for turning machines for turning-machines with a plurality of working-spindles
10.
Bar loader apparatus for use with a machine tool and machine tool equipped with such bar loader apparatus
The present disclosure relates to a bar loader and machine tool equipped with such bar loader, wherein the machine tool includes at least one workpiece spindle configured to receive an elongated workpiece, and the bar loader apparatus comprises, for each workpiece spindle of the machine tool being configured to move in a longitudinal direction being axially arranged with respect to the spindle axis of the respective workpiece spindle, a respective associated workpiece guide channel assembly for receiving and guiding a respective one of the elongated workpieces, and each respective workpiece guide channel assembly includes a fixed guide channel portion and at least one slidable guide channel portion, the at least one slidable guide channel portion being movable into the longitudinal direction of the spindle axis of the respective associated workpiece spindle.
B23B 13/04 - Arrangements for automatically conveying, chucking or guiding stock for turning machines for turning-machines with a plurality of working-spindles
B23B 13/02 - Arrangements for automatically conveying, chucking or guiding stock for turning machines for turning-machines with a single working-spindle
B23Q 7/02 - Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of drums or rotating tables or discs
B23B 13/10 - Arrangements for automatically conveying, chucking or guiding stock for turning machines with magazines for stock
The invention relates to an inelastic support frame (1) having a central recess (2) in which a bipolar plate (3) is arranged, said bipolar plate (3) and said inelastic support frame (2) having the same thickness and the bipolar plate (3) being secured to the inelastic support frame (2) by means of at least one film (5) which at least partially covers the inelastic support frame (1), the bipolar plate (3) and a separating joint (4) between the inelastic support frame (1) and the bipolar plate (3).
In order to reactivate a redox flow battery, at least parts of the flow path of the electrolytes of one of the half-cells of the flow battery are temporarily cleaned with the electrolytes of the other half-cell.
The invention relates to a pressure-equalising system with a safety function for an electrolyte tank of through-flow batteries, in particular vanadium redox-through-flow batteries, wherein a head region (5) of the electrolyte tanks (3, 4) is connected to the surroundings (2) of the through-flow battery via a pipe line (6) in which a primary, bidirectional pressure-equalising valve (7) is arranged, and a bypass line (9, 20) branches off from the pipeline (6) with the primary, bidirectional pressure-equalising valve (7) with a first response pressure, in which bypass line (9, 20) a secondary, bidirectional pressure-equalising valve (10) with a second response pressure which is higher than the first response pressure is arranged, and the outlet (11) of which bypass line (9, 20) is located inside a housing (13) surrounding the electrolyte tanks (3, 4). Fig. 2
A thread whirling device for producing a thread on a workpiece on a numerically controlled turning machine by a thread whirling method, having a retention structure for fitting the thread whirling device to the turning machine, a whirling head which is retained on the retention structure, has an opening and carries one or more cutters which are arranged peripherally on the edge of the opening, having a first drive device which is configured to drive the whirling head in a rotational manner about a first rotation axis which extends through the opening. The thread whirling device further includes a second drive device which is configured to drive the whirling head in a rotational manner about a second rotation axis which extends transversely relative to the first rotation axis, in order to orientate an angle between the first rotation axis and the spindle axis of the turning machine work spindle.
B23G 1/34 - Thread cuttingAutomatic machines specially designed therefor by milling with a cutting bit moving in a closed path arranged eccentrically with respect to the axis of the rotating workpiece
B23G 3/00 - Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working-spindle
B23B 11/00 - Automatic or semi-automatic turning-machines incorporating equipment for performing other working procedures, e.g. slotting, milling, rolling
B23B 25/00 - Accessories or auxiliary equipment for turning-machines
B23B 5/46 - Turning-machines or devices specially adapted for particular workAccessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes for turning helical or spiral surfaces
15.
Tool carrier and machine tool having a tool carrier
The present invention relates to a tool carrier 62 for a machine tool, in particular a lathe, having a rotary shaft drive for a numerically controllable rotary shaft B for rotating the tool carrier 62, a first tool turret head 62A carrying tools, rotatably mounted around a first turret axis, and a second tool turret head 62B carrying tools, rotatably mounted around a second turret axis, the first tool turret head 62A and the second tool turret head 62B being positioned on opposite sides of the tool carrier 62 with respect to the axis of rotation of the rotary shaft B. The present invention also relates to a machine tool, in particular a lathe, having a tool carrier 62 of this type.
B23B 3/00 - General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screwSets of turning-machines
B23B 3/16 - Turret lathes for turning individually-chucked workpieces
B23B 3/30 - Turning-machines with two or more working-spindles, e.g. in fixed arrangement
B23Q 39/02 - Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
B23Q 39/00 - Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
B23B 3/16 - Turret lathes for turning individually-chucked workpieces
B23B 29/24 - Tool holders for a plurality of cutting tools, e.g. turrets
B23B 3/30 - Turning-machines with two or more working-spindles, e.g. in fixed arrangement
B23Q 39/02 - Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
17.
THREAD WHIRLING DEVICE AND LATHE COMPRISING A THREAD WHIRLING DEVICE
The invention relates to a thread whirling device (1) for producing a thread on a workpiece on a numerically controlled lathe by means of a thread whirling method, comprising a retaining structure (10) for attaching the thread whirling device (1) to the lathe, a whirling head (12) retained on the retaining structure (10), which whirling head has an opening (13) and carries one or more blades (12a to 12c) that are arranged circumferentially on the edge of the opening (13), and a first driving means, which is designed to drive the whirling head (12) rotationally about a first rotational axis (F1) that extends through the opening (13). The thread whirling device (1) also comprises a second driving means, which is designed to drive the whirling head (12) rotationally about a second rotational axis (F2) that extends perpendicular to the first rotational axis (F1) in order to align an angle between the first rotational axis (F1) and the spindle axis of the drive spindle of the lathe.
B23B 5/46 - Turning-machines or devices specially adapted for particular workAccessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes for turning helical or spiral surfaces
B23G 1/34 - Thread cuttingAutomatic machines specially designed therefor by milling with a cutting bit moving in a closed path arranged eccentrically with respect to the axis of the rotating workpiece
The invention relates to a machine tool, in particular a lathe comprising: a machine frame (1); a first working spindle (21), located on one side of a first support section (1a) of the machine frame (1), for receiving a first workpiece (W1); a second working spindle (22), facing the first working spindle (21) and located on one side of a second support section (1b) of the machine frame (1), for receiving a second workpiece (W2), the spindle axis of the second working spindle (22) being aligned parallel to, in particular coaxially to the spindle axis of the first working spindle (21); and two movable tool support slides (51) and (52), on each of which a tool-supporting tool support (61) and (62) is located. A third tool support (63) is provided between the working spindles (21) and (22), which is movable transversally to the spindle axes, and is located on a tool support side (WTS3) of a support section (1c) that is centrally located between the first and the second support sections (1a, b).
B23B 3/30 - Turning-machines with two or more working-spindles, e.g. in fixed arrangement
B23Q 39/02 - Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
A machine tool, in particular turning machine, having a machine frame (1), having a first working spindle (21) which is arranged on a spindle carrier side of the machine frame (1) and which serves for holding a first workpiece (W1), having a second working spindle (22) which faces toward the first working spindle (21) and which is arranged on a spindle carrier side of the machine frame (1) and which serves for holding a second workpiece (W2), wherein the spindle axis of the second working spindle (22) is aligned parallel, in particular coaxially, with respect to the spindle axis of the first working spindle (21), and having two movable tool carrier carriages (51) and (52) on which in each case one tool-carrying tool carrier (61) and (62) is arranged. Between the working spindles (21) and (22), there is provided a tool carrier (62) which is movable transversely with respect to the spindle axes, which is in the form of a tool revolver and the revolver axis of which is aligned transversely with respect to the spindle axes.
B23B 3/30 - Turning-machines with two or more working-spindles, e.g. in fixed arrangement
B23Q 39/02 - Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
A machine tool, in particular turning machine, comprising a machine frame (1) with a first carrier side (TS1) and a second carrier side (TS2), wherein the machine frame (1) has a first carrier portion (1a), a second carrier portion (1b) and a central carrier portion (1c) arranged between the first and the second carrier portion, comprising a first spindle carrier (31) which is arranged on the first carrier side (TS1) of the first carrier portion (1a) and which holds a first working spindle (21), comprising a first spindle carrier carriage (42) which is arranged on the first or second carrier side of the second carrier portion (1b) and on which is arranged a second spindle carrier (32) which holds a second working spindle (22) which faces toward the first working spindle (21), wherein the spindle axes are aligned parallel, in particular coaxially, and wherein the second spindle carrier (32) is movable in a direction (W) parallel to the spindle axes, and comprising a second tool carrier carriage (52) which is arranged on the first carrier side (TS1) of the central portion (1c) and on which is arranged a tool carrier (62) for tools, wherein the second tool carrier carriage (52) is arranged on the first carrier side (TS1) between the first spindle carrier (31) and the second spindle carrier (32).
B23B 3/30 - Turning-machines with two or more working-spindles, e.g. in fixed arrangement
B23Q 39/02 - Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
21.
TOOL CARRIER AND MACHINE TOOL HAVING A TOOL CARRIER
The invention relates to a tool carrier (62) for a machine tool, in particular a lathe, having a rotary shaft drive of a numerically controllable rotary shaft B for rotating the tool carrier (62), a tool-carrying first tool turret head (62A) mounted rotatably about a first turret axis, and a tool-carrying second tool turret head (62B) mounted rotatably about a second turret axis, wherein the first tool turret head (62A) and the second turret axis (62B) are arranged on opposite sides of the tool carrier (62) in relation to the rotation axis of the rotary shaft B. Furthermore, there is a machine tool, in particular a lathe, having such a tool carrier (62).
B23B 3/30 - Turning-machines with two or more working-spindles, e.g. in fixed arrangement
B23Q 39/02 - Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
B23B 3/16 - Turret lathes for turning individually-chucked workpieces
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Machine housings, machine tools, in particular machine tools
with tool changers; parts of and auxiliary equipment of
machine tools, in particular mechanical fastening devices,
holding devices for machine tools, drums for machine tools,
tool carrying spindles, spindle headstocks, spindle carrying
carriage, mechanical tools and tool changers, tool magazines
(in particular for machine tools), mechanical handling
devices, work piece pallets, manually and numerically
controlled indexing devices, consisting of rotary indexing
devices, indexing plates, indexing heads and rotary tables;
working tables; parts and auxiliary equipment of machine
tools, in particular control devices (included in this
class); production systems, in particular machine tools and
numerically controlled machine tools, industrial robots with
control devices, mechanical conveying devices; assemblies
(parts of machines) for machine tools, in particular for
milling machines and/or lathes; handling machines and
mechanical handling devices for work pieces or tools;
mechanical fastening devices for work pieces and/or tools to
be used in connection with machine tools; devices and
machines for automatically handling tools and work pieces;
parts of the aforementioned goods. Measuring instruments and testing instruments; regulating
devices, control devices, measuring devices, registering
devices and monitoring devices, in particular regulating
devices, control devices, measuring devices, registering
devices and monitoring devices for numerically controlled
machine tools, devices for data storage and data processing;
installations consisting of a combination of the before
mentioned apparatuses and devices; parts of all mentioned
apparatuses, instruments and devices (included in this
class), electromechanical and electronic control devices
and/or data processing devices for machine tools and/or
lathes and/or for assemblies of machine tools and/or lathes;
software for use in connection with industrial production
and/or for production planning. Design of computer programs and software relating to
industrial production and/or production planning, in
particular design of computer programs for numerical control
of machine tools.
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Measuring instruments and testing instruments for use in measuring and testing in numerically controlled machine tools; regulating devices for regulating functions of numerically controlled machine tools, control devices for controlling functions of numerically controlled machine tools, measuring devices for measurements at numerically controlled machine tools, registering devices for registering data relating to functions of numerically controlled machine tools and monitoring devices for monitoring numerically controlled machine tools, devices for data storage and data processing; installations consisting of a combination of the before mentioned apparatuses and devices, namely, numerical controllers for use in connection with numerically controlled machine tools and programmable logic controllers in connection with numerically controlled machine tools; electromechanical and electronic control devices and data processing devices for machine tools and lathes and for assemblies of machine tools and lathes; software for use in connection with industrial production, namely, numerical control software, numerical control programs, and software for controlling functions of numerical controllers of numerically controlled machine tools and for production planning [ Design of computer programs and software relating to industrial production and production planning, in particular, design of computer programs for numerical control of machine tools ]
A disclosed example tool changer for changing a tool on a spindle of a machine tool comprises a tool drum having a plurality of tool holders to hold tools. The example tool changer also includes an axle carrier on which the tool drum is rotatably supported to align the tool holders with the spindle. A first coupling portion is rotatably supported on the axle carrier. At least one first gear stage is provided via which the first coupling portion is connected to the tool drum. The first coupling portion is adapted to be coupled or uncoupled with a second coupling portion rotatably supported on a spindle stock of the machine tool and connected to the spindle of the machine tool via at least one second gear stage. The tool drum is adapted to be driven, when the first and second coupling portions are in a coupled state, by the spindle of the machine tool via the at least one second gear stage, the second and first coupling portions and the at least one first gear stage to align the tool holders.
Disclosed examples relate to loading devices for loading bars for machining in machine tools. A disclosed example loading device is adapted to move a bar from a starting position to an end position and to feed the bar from the end position to the machine tool, comprising a rest portion for supplying the loading device with at least one bar lying on the rest portion in the starting position, and a movable transport for transporting the bar from the starting position to the end position. The transport is adapted to transport the bar downward in a downward movement due to its gravity along a downwardly inclined guiding portion, the bar being supported by a first support portion of the transport.
B23B 13/02 - Arrangements for automatically conveying, chucking or guiding stock for turning machines for turning-machines with a single working-spindle
B23B 13/10 - Arrangements for automatically conveying, chucking or guiding stock for turning machines with magazines for stock
B23Q 7/00 - Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
B23Q 7/08 - Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of slides or chutes
09 - Scientific and electric apparatus and instruments
Goods & Services
Machine housings, machine tools and parts and accessories therefor, namely mechanical clamping apparatus, mechanical tools and tool changers, tool stores (for machine tools), mechanical handling apparatus, work piece pallets (being parts of machines), vices (machine parts), manually and digitally controlled unit installations (being parts of machine tools), comprising circular dividing apparatus, dividing plates, dividing attachments and circular tables; Work benches (being parts of machine tools); Parts and accessories for machine tools, namely controls (included in class 07); Manufacturing systems, namely machine tools and numerically-controlled machine tools, industrial robots with control devices, automatic handling machines, all the aforesaid goods other than for use in the field of drive and conveyor systems. Measuring and testing machines and instruments.
29.
Threading device on a numerically controlled lathe
A piece-threading device on a numerically controlled lathe comprises a supporting assembly having an inner rotatively driven body which, on a side thereof facing a workpiece to be threaded, comprises a plurality of threading tools, the rotatively driven body having a built-in electrical rotor (9) to which an electric stator (8) also built-in in the supporting assembly is operatively coupled, the stator (8) having a plurality of circumferential channels (6) for circulating therethrough a refrigerating and lubricating fluid.
B23B 25/00 - Accessories or auxiliary equipment for turning-machines
B23B 5/46 - Turning-machines or devices specially adapted for particular workAccessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes for turning helical or spiral surfaces
09 - Scientific and electric apparatus and instruments
Goods & Services
Machine tools for machining metals and synthetic materials
with their special accessories, namely slide rests, tool
holders for turning, apparatus for recovery of parts,
drilling, knurling, marking, feeding, advancing, boring,
pressing, threading, slotting and comb threading with their
attachments, polygonal, spherical, conical and eccentric
apparatus with their attachments. Control rods, electric, electronic and digital controls,
programming apparatus as special fittings for aforesaid
machine tools.
