A surface scanner for surface defect detection of a cable comprises a measuring part and an analysis part, the measuring part comprises non-contact distance measurement sensors, the cable is positionable between the sensors such that beams of the sensors are directable to the outer surface of the cable to sample areas at a circumference of the cable for a length of the outer surface (L) of the cable in a run direction (x) of the cable for providing measurement data, and the analysis part comprises a receiver for the measurement data, a processor for processing the measurement data providing defect detection data and a continuous 3D topographic map of the outer surface of the cable, the analysis part comprising a neural network trained for detecting surface defects of the cable and outputting surface defects detection data. The invention also relates to an arrangement and a method for surface defect detection of a cable.
G01N 21/952 - Inspection de la surface extérieure de corps cylindriques ou de fils
G01B 11/02 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la longueur, la largeur ou l'épaisseur
G01B 11/24 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer des contours ou des courbes
G01B 11/30 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la rugosité ou l'irrégularité des surfaces
09 - Appareils et instruments scientifiques et électriques
Produits et services
Optical inspection apparatus for industrial use for measuring and determining the volume and mass flow of various pulverulent, granular or fragmentary materials that are used in an extruder machine for producing plastic sections; components and spare parts for computers, optical character recognition apparatus, electronic instruments for use in remote monitoring and inspection of industrial components using remote visual devices, optical inspection apparatus for industrial use for measuring and determining the volume and mass flow of various pulverulent, granular or fragmentary materials that are used in an extruder machine for producing plastic sections, all of which are sold as a unit
3.
A SURFACE SCANNER, AN ARRANGEMENT AND A METHOD FOR SURFACE DEFECT DETECTION OF A CABLE
A surface scanner for surface defect detection of a cable (1) comprises a measuring part (3) and an analysis part (4), the measuring part (3) comprises non-contact distance measurement sensors (6), the cable (2) is positionable between the sensors (6) such that beams (7) of the sensors are directable to the outer surface (8) of the cable (2) to sample areas at a circumference of the cable for a length of the outer surface (L) of the cable (2) in a run direction (x) of the cable (2) for providing measurement data, and the analysis part (4) comprises a receiver (9) for the measurement data, a processor (10) for processing the measurement data providing defect detection data and a continuous 3D topographic map of the outer surface of the cable, the analysis part comprising a neural network trained for detecting surface defects of the cable and outputting surface defects detection data. The invention also relates to an arrangement and a method for surface defect detection of a cable.
G01B 11/30 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la rugosité ou l'irrégularité des surfaces
G01B 11/02 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la longueur, la largeur ou l'épaisseur
G01B 11/10 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer des diamètres d'objets en mouvement
G01B 11/24 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer des contours ou des courbes
G01B 11/245 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer des contours ou des courbes en utilisant plusieurs transducteurs fixes fonctionnant simultanément
G01N 21/952 - Inspection de la surface extérieure de corps cylindriques ou de fils
A dripper detection device for an irrigation pipe manufacturing system includes a continuous pipe feeder capable of making a pipe equipped with drippers, each dripper having a water outlet. The pipe circulates along a predetermined circulation direction (X-X′) while keeping the drippers' water outlets in a predetermined orientation. The dripper detection device includes a laser detection unit with a laser source emitting a laser beam directed to the pipe outer face location where drippers are present at regular intervals, and a laser signal receiver which receives and analyses the laser beam reflected on the pipe outer face to provide a transformed reflected signal which contains information about the passage of each dripper facing said laser detection unit.
A01G 25/02 - Systèmes d'arrosage placés au-dessus du sol qui utilisent des canalisations perforées ou des canalisations avec accessoires pour la distribution, p. ex. pour l'irrigation goutte à goutte
G01B 11/30 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la rugosité ou l'irrégularité des surfaces
G01B 11/14 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la distance ou la marge entre des objets ou des ouvertures espacés
5.
Method and arrangement for cross-linking or vulcanizing an elongate element
The invention relates to a method and arrangement of crosslinking or vulcanizing an elongate element, the method including an extrusion step in which a conductor element is coated by a layer of crosslinkable synthetic material and a crosslinking step in which crosslinking reaction is carried out after the extrusion step. The crosslinking reaction is carried out at first in a first heating zone by heating by heating the coated conductor element in a temperature of 550 degrees Celsius or higher. The first heating zone is located downstream of the extrusion step. After the first heating zone the crosslinking reaction is carried further by heating the coated conductor in a temperature of 200-300 degrees Celsius in a second heating zone.
B05D 3/02 - Traitement préalable des surfaces sur lesquelles des liquides ou d'autres matériaux fluides doivent être appliquésTraitement ultérieur des revêtements appliqués, p. ex. traitement intermédiaire d'un revêtement déjà appliqué, pour préparer les applications ultérieures de liquides ou d'autres matériaux fluides par cuisson
C08J 3/24 - Réticulation, p. ex. vulcanisation, de macromolécules
C09D 201/00 - Compositions de revêtement à base de composés macromoléculaires non spécifiés
H01B 19/04 - Traitement des surfaces, p. ex. application de revêtements
H01B 13/14 - Isolation des conducteurs ou des câbles par boudinage
B29C 47/00 - Moulage par extrusion, c. à d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désirée; Appareils à cet effet (moulage par extrusion-soufflage B29C 49/04)
B29C 35/02 - Chauffage ou durcissement, p. ex. réticulation ou vulcanisation
B29C 47/02 - en incorporant des parties ou des couches préformées, p.ex. moulage par extrusion autour d'inserts ou sur des objets à recouvrir
B29C 47/88 - Chauffage ou refroidissement de la matière extrudée
B29L 31/34 - Appareils électriques, p. ex. bougies ou leurs parties constitutives
B29K 105/24 - Présentation, forme ou état de la matière moulée réticulée ou vulcanisée
A dripper detection device (20) for an irrigation pipe manufacturing system comprising a continuous pipe feeder capable of making a pipe (100) equipped with drippers (120) having a water outlet (126), said pipe (100) circulating along a predetermined circulation direction (X-X') while keeping the drippers' water outlet (126) in a predetermined orientation, said dripper detection device (20) including a laser detection unit (22) with a laser source (24) emitting a laser beam (25) directed to the pipe outer face (104) location where drippers (120) are present at regular intervals, and a laser signal receiver (26) which receives and analyses the laser beam (27) reflected on the pipe outer face (104) to provide a transformed reflected signal which contains information about the passage of each dripper (120) facing said laser detection unit (22).
B23K 26/08 - Dispositifs comportant un mouvement relatif entre le faisceau laser et la pièce
G01B 11/30 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la rugosité ou l'irrégularité des surfaces
7.
DEVICE AND METHOD FOR DRILLING AN IRRIGATION PIPE AT DRIPPER LOCATION
A pipe drilling device (40) for an irrigation pipe manufacturing system comprising a continuous pipe feeder capable of making a pipe (100) equipped with drippers (120) having a water outlet (126), said pipe (100) circulating along a predetermined circulation direction (Χ-Χ') while keeping the drippers' water outlet (126) in a predetermined dripper orientation (Ζ-Ζ'), said pipe drilling device (40) including a rotary drilling unit (42) which rotates around an axis of rotation (Y-Y') which is orthogonal to said circulation direction (Χ-Χ') and to said dripper orientation (Ζ-Ζ'), said rotary drilling unit (42) being equipped with at least one drilling tool (44) and being distant from the pipe (100) so that said drilling tool (44) is able to drill a hole in the pipe wall (102) at a location of a dripper (120) when the angular position of the drilling tool (44) corresponds to the closest position from the pipe (100).
A01G 25/02 - Systèmes d'arrosage placés au-dessus du sol qui utilisent des canalisations perforées ou des canalisations avec accessoires pour la distribution, p. ex. pour l'irrigation goutte à goutte
B21D 28/28 - Perforation, c.-à-d. découpage de trous dans des tubes ou autres corps creux
8.
METHOD AND SYSTEM FOR MANUFACTURING AN IRRIGATION PIPE
A piece insertion method for a pipe, for example an irrigation pipe (2), comprising: - ejecting at least one piece, for example a dripper (1), from an ejection unit, - advancing said at least one dripper (1) inside the irrigation pipe by a dripper advancing unit, - lifting said dripper towards the inner surface of the irrigation pipe (2) by using a lifting device (10) such that the dripper (1) is parallel or substantially to this inner surface of the irrigation pipe on impact with this inner surface. The method according to the invention allows also coordination between the lifting device, the ejection unit and the dripper advancing unit such that the dripper spacing can be maintained in tight tolerances.
B29C 47/02 - en incorporant des parties ou des couches préformées, p.ex. moulage par extrusion autour d'inserts ou sur des objets à recouvrir
A01G 25/02 - Systèmes d'arrosage placés au-dessus du sol qui utilisent des canalisations perforées ou des canalisations avec accessoires pour la distribution, p. ex. pour l'irrigation goutte à goutte
A machine for producing irrigation pipes comprising: an extrusion station (8); a calibrator (2); a system supplying dripper units (4) for bringing dripper units (4) into contact with the inner surface of the pipes (1) during hardening when exiting the extrusion station; one or a plurality of elements (2, 3, 5 and 6) in contact with said pipe (1) and/or with said dripper units (4) in the calibrator (2) or downstream from the calibrator. A vibrator (6) applies a vibration to one or a plurality of said elements in order to reduce the friction against the pipe. A channel brings fluid in order to create a lubrication film between the vibrator (6) and the pipe (1).
B29C 47/02 - en incorporant des parties ou des couches préformées, p.ex. moulage par extrusion autour d'inserts ou sur des objets à recouvrir
B29C 65/08 - Assemblage d'éléments préformésAppareils à cet effet par chauffage, avec ou sans pressage avec des vibrations ultrasonores
A01G 25/02 - Systèmes d'arrosage placés au-dessus du sol qui utilisent des canalisations perforées ou des canalisations avec accessoires pour la distribution, p. ex. pour l'irrigation goutte à goutte
B29C 65/06 - Assemblage d'éléments préformésAppareils à cet effet par chauffage, avec ou sans pressage en utilisant la friction, p. ex. soudage par rotation
The invention relates to Spooling machine comprising two side frames (1) spaced at a horizontal distance by a telescopic spacer beam (2), each frame (1) having a pintle on supports forbearing a drum for cable pipe or hose, the telescopic spacer beam (2) comprising at least one outer tube (3) and at least one inner tube (4), which are slidably and telescopically one inside the other and a locking device positioned between the outer tube(3) and the inner tube (4) for locking the outer and inner tube in adjustable position. The locking device comprises a split part (6) of the inner tube (4) extending over a part of the length of the inner tube and dividing the inner tube into sections (7,8), and a force element (9) for creating a swelling force on the split part (6) of the inner tube to press the sections (7, 8) against the inner surface of the outer tube (3).
A system for manufacturing an irrigation pipe (100) comprising - an extrusion unit (300) - a calibrator unit (400) - a cooling unit (600) for cooling the irrigation pipe (100) in a cooling liquid (30) - a traction unit (500) for drawing the irrigation pipe (100) in the cooling unit (600) the cooling unit comprising a device for detecting holes (102) in the wall of the irrigation pipe (100) and arranged for being immersed in the cooling liquid (30), this device for detecting holes comprising at least one optical transmitter (1) and at least one optical receiver (2) which define an optical barrier (10), this device being arranged so that the holes (102) int he irrigation pipe (100) located below this device produce gas bubbles (20) which modify this optical barrier (10).
G01M 3/08 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite par observation de bulles dans un bassin empli de liquide pour tuyaux, câbles ou tubesExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite par observation de bulles dans un bassin empli de liquide pour raccords ou étanchéité de tuyauxExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite par observation de bulles dans un bassin empli de liquide pour soupapes
B29C 47/88 - Chauffage ou refroidissement de la matière extrudée
The invention relates to an arrangement in connection with extrusion tools. It comprises a nozzle structure which is provided with coaxially arranged nozzle elements (1, 2, 3, 4) and is arranged to form one or more layers which cover a flexible elongated element (6) on the surface of the flexible elongated element (3), which passes through the innermost nozzle element (4), and a guide member (5) corresponding the diameter of the elongated element (6) for controlling the flexible elongated element (6). The guide member (5) is arranged to be pushed in the direction of the elongated element (6) into its position inside the two innermost nozzle elements (3, 4) defining a first melt channel (7). The guide member (5) is arranged to provide a tapered space (52) between the elongated element (6) and the guide member (5), and the tapered space (52) is in fluid communication with the first melt channel (7).
B29C 41/30 - Façonnage par revêtement d'un moule, noyau ou autre support, c.-à-d. par dépôt de la matière à mouler et démoulage de l'objet forméAppareils à cet effet pour la fabrication d'objets de longueur indéfinie en incorporant des éléments ou des couches préformées, p. ex. moulage autour d'inserts ou sur des objets à recouvrir
13.
Arrangement and method for heating an electrical conductor
The invention relates to an arrangement for inductively heating an electrical conductor after the extrusion head in a process of manufacturing electrical cables (8) having insulation layer on the electrical conductor. The arrangement comprises a first distinctive part having induction means (5), and a second distinctive part having guide means (4) and provided in a splice box (3) for directing the magnetic field created with the induction means (5) to protect external parts from heating.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Scientific, electronic (included in this class),
photographic, optical, weighing, measuring and monitoring
(inspection) apparatus and instruments; optical apparatus
for measuring and/or determining the volume and/or mass flow
rate of various pulverulent, granular or fragmentary
materials which are used to feed an extruder with these
materials; apparatus for recording, transmitting and
reproducing data and images; electronic, optical and
magnetic recording media; information processing equipment,
computers and computer software as well as computer
peripherals; components, spare parts and accessories
(included in this class) for all the aforesaid goods and for
electronic user guides stored on data media.
The invention relates to preparing extruded articles by flowing one or more heat plastified streams of extrudable resinous thermoplastic materials through an extrusion orifice. In the invention at least one release agent or formulation comprising at least one release agent is introduced to at least a portion of one or more streams of extrudable resinous thermoplastic materials before the extrusion orifice.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Extruders and extrusion lines, especially in the field of
the manufacture of cables and of plastic goods such as
conduits, sheets, films and profiles including for the
sheathing of cables, electrical wires, especially by means
of plastic foam extrusion; parts, components and accessories
for all previously specified articles included in this
class, such as extruders, extrusion heads and gas injecting
machines. Electrical and electronic apparatus for controlling and
regulating, data processing equipment, computers, computer
peripheral devices and software, in particular for products
filed in class 7; optical fibres and cables, electric cables
and wires including telecommunication cables and wires;
parts, components and accessories for all previously
specified articles included in this class, such as
connection parts, especially in the field of the manufacture
of cables and of plastic piping in particular for the
sheathing of cables, electrical wires.
09 - Appareils et instruments scientifiques et électriques
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Extruders and extrusion lines, notably in the field of manufacture of cables and of plastic products, such as conduits, sheets, films and profiles, including for the insulation of electric cables/wires, in particular by foaming extrusion; parts, components and fittings for all aforementioned goods comprised in this class, such as extruders, crossheads and gas-injection machines. Control and regulating apparatus, data processing equipment, computer hard- and software; optical fibres and cables, electric cables and wires including telecommunication cables and wires; parts, components and fittings for all the aforementioned goods as far as comprised in this class, such as connecting parts, notably in the field of manufacture of cables and plastic conduits including cable insulation. Cable insulation materials.
19.
DEVICE FOR MEASURING A MASS FLOW RATE OF A PARTICULATE MATERIAL
A device for measuring a mass flow rate of a flow of particulate material which moves in a predetermined direction. The device includes a weighing cell, a first apparatus, a second apparatus, and a third apparatus. The weighing cell includes a tubular wall and is disposed to be passed through by a flow of particulate material. The first apparatus weighs the weighing cell and the quantity of particulate material contained in the weighing cell and produces a first signal. The second apparatus measures the speed of flow of the particulate material which flows through the weighing cell and produces a second signal. The third apparatus calculates the bulk density of the particulate material, calculates the mass flow rate of particulate material which flows through the weighing cell, and produces a third signal representing the mass flow rate of particulate material which flows through the weighing cell.
