EP0356596A1 - Verteil- und Durchlaufbandumspinnungsanlage - Google Patents

Verteil- und Durchlaufbandumspinnungsanlage Download PDF

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Publication number
EP0356596A1
EP0356596A1 EP88402816A EP88402816A EP0356596A1 EP 0356596 A1 EP0356596 A1 EP 0356596A1 EP 88402816 A EP88402816 A EP 88402816A EP 88402816 A EP88402816 A EP 88402816A EP 0356596 A1 EP0356596 A1 EP 0356596A1
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EP
European Patent Office
Prior art keywords
assembly
cable
tape
tube
installation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP88402816A
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English (en)
French (fr)
Inventor
Christophe Cholley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0356596A1 publication Critical patent/EP0356596A1/de
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/02—Stranding-up
    • H01B13/0235—Stranding-up by a twisting device situated between a pay-off device and a take-up device
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
    • D07B3/08—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position
    • D07B3/085—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
    • D07B3/08—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position
    • D07B3/10—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position with provision for imparting more than one complete twist to the ropes or cables for each revolution of the take-up reel or of the guide member
    • D07B3/106—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position with provision for imparting more than one complete twist to the ropes or cables for each revolution of the take-up reel or of the guide member characterised by comprising two bows, both guiding the same bundle to impart a twist
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/08—Insulating conductors or cables by winding
    • H01B13/0816—Apparatus having a coaxial rotation of the supply reels about the conductor or cable
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2083—Jackets or coverings
    • D07B2201/2089—Jackets or coverings comprising wrapped structures
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/40—Machine components
    • D07B2207/4031—Winding device
    • D07B2207/4036—Winding device comprising traversing means
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • D07B7/14—Machine details; Auxiliary devices for coating or wrapping ropes, cables, or component strands thereof

Definitions

  • the present invention relates to a wiring installation comprising a tape head intended to surround the strand with a ribbon, as well as a station for receiving the ribbon cable, all of these means being aligned on a running and rotating axis.
  • XX ′ defining the general direction of travel of the cable in the installation, the stranded cable rotating around the axis downstream of the committing point while the means for transmitting the elementary strands of the cable do not rotate around the axis , to make a ribbon cable opposite to the direction of stranding.
  • a cable is manufactured in several stages, namely first the stranding of elementary strands.
  • the strand thus formed is received on a capstan for example of the "Cook" type which ensures both the cutting and the traction of the strand on a reel.
  • the emission coils of the elementary strands are fixed in space and all of the means located downstream from the committing point where the strands are formed rotates around the axis of the installation to conserve the stranding. and do not open it until it is wound on the spool in the capstan.
  • the tape head rotates around the general axis in the opposite direction to the rotation of the strand.
  • the objective is to add the angular velocities of the strand and of the tape head in order to increase the production without increasing the absolute speed of the tape head.
  • this rotation in the opposite direction of the tape head and of the strand achieves a helical banding oriented in the same direction as the helices of the strand.
  • the tape head must rotate in the same direction as the strand but at a speed which must be order of magnitude double that of the strand to carry out taping in the same way as the strand but in the opposite direction.
  • the present invention proposes to create a wiring installation making it possible to produce a cable with elementary strands stranded and with ribboning in the opposite direction of the winding of the strand, without this being to the detriment of the speed of manufacture and without it there is no load break.
  • the wiring is done in line, that is to say continuously without load break and with tape in the opposite direction of the stranding direction.
  • This is possible thanks to the inversion of the direction of travel of the strand (already or not tape with a ribbon of the same direction as the strand) inside the taping head.
  • the strand or cable already tapeed behaves as a stranded wire in a reverse pitch.
  • the tape head can thus rotate at a usual speed in this technique without the need to resort to a double speed of rotation as would be necessary in theory if one wanted to tape in reverse a strand in the installation of known wiring.
  • the exterior assembly consists of two flanges driven in synchronous rotation and carrying one of the cable guide means upstream of the taping means and the other of the cable guide means in exit from the taping means.
  • the exterior assembly comprises a support forming a reserve for receiving reels of ribbon.
  • the exterior assembly comprises a tube situated on the axis and freely rotating the interior assembly.
  • the interior assembly consists of a first tube mounted by bearings on the tube of the exterior assembly, this first tube being provided with a flange carrying a braking member ensuring braking. of the unwinding of the ribbon spool, itself carried by a second tube in free rotation on the first tube.
  • the tube of the exterior assembly and the tube of the interior assembly carry rings cooperating with brushes belonging to a crew provided with a counterweight and free to rotate around the tubes forming part of the means of transmission.
  • the means of transmitting the movement of the interior assembly from the exterior is composed se of a pulley integral with the tube of the interior assembly and cooperating with a pulley carried by a shaft integral in position with the exterior assembly passing through the flange of the exterior assembly and carrying on the outside a wheel cooperating with a wheel free rotationally mounted on the tube outside the exterior assembly, this wheel being integral with a wheel driven by a motor.
  • the exterior assembly comprises a rotational drive means formed by a pulley integral with the tube of the exterior assembly and driven in rotation by a motor.
  • the various drive motors are controlled from a central station ensuring the speed control of the different stranding and banding means.
  • the means of transmitting the signals from the interior assembly to the exterior through the exterior assembly is thus very simple, without the assembly of contact between the rings and the brushes being subjected to the effect of centrifugal forces.
  • the brushes are floating in a practically fixed position since this assembly is mounted to rotate freely on the tube of the exterior assembly and on the tube of the interior assembly. Only the rings are subjected to centrifugal forces.
  • another series of rings is provided, cooperating with fixed brushes connected to the control station.
  • the mechanical transmission of the rotational movement of the interior assembly from a stationary engine located outside is also independent of the movement of the exterior assembly due to the fact that the transmission by an axis and gears or pulleys on either side of the wall of the exterior assembly makes this exterior assembly "transparent". This situation is obtained if the transmission ratios give a global ratio 1. It is possible to play on this ratio to obtain particular effects.
  • the invention relates to a wiring installation comprising a stranding station 1 with a committing die 2 receiving the elementary strands of cable 3a, 3b and 3c, 3d ... supplied by emission means 4a, 4b, 4c, 4d, motionless in space.
  • the cable 5 possibly passes through a tape station 6 which deposits a ribbon in the direction of the stranding then the cable 7 thus bandaged passes through a banding head 8 which provides banding in the opposite direction to the stranding or the ribboning carried out by the banding head 6.
  • the cable 9 passes through a receiving means 10 in which the cable is pulled and cut through on a reel.
  • the different means above, that is to say the stranding station 1, the tape head 6, the tape head 8 and the receiving means 10 are located on an axis XX ′ and, if necessary, rotate around from this axis XX ′; the general scrolling of the cable is done according to Figure 1 from left to right, that is to say in the direction X-X ′.
  • This general scrolling disregards the particular scrolling of the cable in such or such station which, as will be explained below, is different from the direction X-X ′ and is locally reversed, that is to say in the direction X′-X.
  • the tape head 8 consists of an outer assembly 81 rotatable relative to the axis X-X ′ comprising means for guiding the cable 7 before and after the tape; this external assembly has an inlet 82 and an outlet 83 arranged in the general direction of circulation of the cable in the installation.
  • the head also includes an interior assembly 84 also rotatable relative to the axis X-X ′ but independently of the rotation of the exterior assembly 81.
  • This interior assembly is provided with a taping means 85.
  • the inlet 86 and the outlet 87 of the cable of this internal tape assembly 84 are arranged in the opposite direction to the general direction of travel of the cable, that is to say that the inlet 86 is located on the X ′ side and the exit 87 on the X side. Between entry 86 and exit 87 there is the tape path 88, at this level the tape 89, supplied by the tape means 85, passes through a slot in the assembly 84 and is wound around the cable in the opposite direction to the direction of stranding.
  • the taping head is also provided with a means of transmitting the control and supply signals connecting the outside of the head to the inside taping assembly 82, that is to say by means of monitoring and control of the operation of this interior assembly 84, through the exterior assembly 81 which becomes “transparent” this means that these transmission means connect the interior means 84 to the exterior independently of the direction of rotation and of the speed of rotation of the exterior assembly 81 and interior assembly 84.
  • FIGS. 2 and 3 schematically show the principle of conventional taping consisting in making downstream of the stranding die a tapering in the direction of stranding, taping which is carried out by the taping head 6.
  • the cable 5 circulates from front to back away from the eye 0 of the observer.
  • the stranded cable 5 turns on itself in the direction of the circular arrow A.
  • the ribbon 100 unwound by the tape head represented by the return pulley 101 rotates in the direction of the arrow B, c ' that is to say in the opposite direction of the direction of rotation of the strand 5.
  • the ribbon is thus deposited on the strand 5 as it appears in the right part of FIG. 3. It is thus seen that the ribbon for me a propeller in the same direction as the propellers of the strand 5, the pitch may however be different.
  • FIG. 4 schematically shows the taping carried out by the taping head 8 of FIG. 1.
  • the cable 7 which, for example, comes from the tape head 6 (according to FIG. 3) and which always rotates in the direction of the circular arrow A, is deflected by the guide means 102, 103, 104, 105 of the exterior assembly (not shown) between the inlet 82 of the exterior assembly and the inlet 86 of the interior assembly.
  • the turns of the strands have been shown on the cable 7.
  • the cable 7 At the level of the taping path, due to the rotation of the external assembly, the cable 7 always rotates in the direction of arrow A.
  • the internal assembly ensuring the taping rotates in the direction of arrow B opposite the direction of arrow A.
  • the tape 89 is thus placed around the cable 7 to give the cable 9; the latter is guided by the guide means 106, 107, 108, 109, towards the outlet 83 of the exterior assembly.
  • This figure clearly shows that the helix formed by the ribbon 89 on the cable 9 is opposite to the helices of the strands and, where appropriate, of the ribbon of the upstream taping station (s).
  • Figure 3 clearly shows that the strand 5 and the tape are made by a rotation in opposite direction to result in a tape wound in the same direction as the strand.
  • the solution to this difficulty is the reversal of the direction of travel of the cable or the strand (FIG. 4), which allows by stranding in a direction of rotation and a movement of the tape head in the opposite direction, to lead to a ribbon wound in the opposite direction to the strand.
  • FIGS. 5A, 5B, 5C, intended to be combined in this order along the axis X-X ′ represent a more detailed wiring installation than in FIG. 1.
  • the stranding station 1 shows the committing die 2 which receives the elementary strands of cable 3a, 3b, 3c, 3d ...
  • the die 2 rotates around the axis XX ′ according to a speed of rotation chosen as a function of the cable running speed and the pitch to be produced, the stranded cable 5 is obtained at the outlet of the die.
  • This die includes return pulleys 201, 202 forming a tie-down which blocks the meeting point of the elementary strands and thus preserves a precise twist of the strand downstream of this means.
  • the pulley 203 is mounted on the flexible arm 204 of a tension sensor 205.
  • the spacing of the arm 204 relative to the sensor 205 makes it possible to determine the tension of the cable 5.
  • This figure also shows the bearings 206 and 207 in which the die rotates as well as the rings 208 for the transmission to the outside of the signals supplied by the sensor 205.
  • the rotation drive of the die 2 is ensured by a ring gear 209 which is connected to a motor pinion 210 in trailed by a 211 motor or a general motion distribution shaft, by a toothed belt.
  • the motor 211 is controlled by a central synchronization station which receives the various setpoint or measurement signals to control the speed of the motor 211 according to the stranding to be carried out.
  • FIG. 5A shows the taping head 6.
  • This taping head consists of a rotating part 212 carrying the taping means 213.
  • the taping means 213 is formed by a sleeve mounted free in rotation on the tube 212 by means of bearings.
  • the sleeve carries a crown 214 cooperating with the crown 215 which is in fact the stator of an electromagnetic powder brake.
  • the sleeve 213 receives a reel 216 of ribbon. The known means of unwinding the ribbon is not shown.
  • the tube 212 is driven in rotation by a toothed ring 217 and a toothed belt 218 driven by the crown or the pulley 219 of a motor 220 whose speed of rotation is controlled by a set speed in order to achieve the no tape required.
  • This tape head 6 operates as indicated above and as has been described with the aid of FIGS. 2 and 3: the ribbon deposited on the strand corresponds to a helix of the same orientation as the helices of the strand.
  • the taping head 6 is provided with a fixed support 221, crossed by the cable 7.
  • the support receives, before the machine is started and the cable is threaded, one or more reserve coils 222 .
  • the carrier core of the exhausted coil is destroyed and the full coil of the support 221 is slid over the sleeve 213.
  • the tape head 8 shown in Figure 5B consists of the outer assembly 81 formed by two end flanges 222, 223 carrying peripheral elements 224 so as to form a cage.
  • This type of embodiment can be replaced by two end flanges 330, 331 (see FIG. 6) each carried by two bearings 332, 333, driven in synchronous movement and controlled in phase for an external transmission comprising a transmission shaft 334 and pulley and belt connections 335 and 336.
  • the bars 224 can then be replaced by simple carrying blades 337 of the guide means 338 (dies) of the cable.
  • This external assembly which rotates around the axis XX ′ in bearings 225, 226, is rotated by a crown 227 (pulley) connected to the pulley 228 of a motor 229 by a toothed belt 230.
  • the rotation of the motor 229 is controlled by the central control and must be synchronous with the motor 211. It is also possible to connect by toothed belt to the general movement distribution shaft already mentioned.
  • the external assembly 81 also includes the inlet 82 constituted by two pulleys 231, 232 which deflect the cable 7 towards the external periphery of the head 8. These pulleys 231, 232 can also be considered as belonging to the means for guiding the cable in the external assembly (guide means 102, 103, 104, 105 of FIG. 4). These guide means are supplemented in the embodiment of Figure 5B by two other pulleys 233 and 234 which bring the cable 7 on the axis XX 'but so that the direction of travel of the cable is at this level opposite to the direction general scrolling. This direction of travel of the cable is represented by arrow D while the general direction cable travel is represented by arrow C.
  • the cable Downstream of the guide means 234 which at the same time constitutes the inlet (reference 82) of the interior assembly 84, the cable describes the tape path 88 and at the outlet of the interior assembly 84 the cable passes through a reserve 235 reel of tape to leave the axis XX ′ again, passing over a pulley 236 which deflects the cable outwards, then a return pulley 237 and the pulleys 238, 239 which guide the ribbon cable 9 towards the outlet.
  • This outlet 83 is for example constituted by the pulley 239.
  • This reserve of ribbon reels will preferably be produced in the manner shown in FIG. 6 according to which the flange 330 comprises a coaxial sleeve 340 crossed by the cable, this sleeve supporting on its external face, by means of bearings, a tube 341 receiving the reels of ribbon.
  • This tube locally has a heavy mass 342 forming a counterweight holding this tube and the ribbon coils in the same angular position on the rotating sleeve 340. This avoids the rotation of the full coils which have not yet been used, thereby reducing vibrations and, therefore, wear and tear of the entire installation.
  • the exterior assembly 81 also includes a guide and support tube 240 around which the interior assembly 84 rotates by means of the bearing 241 shown diagrammatically.
  • the interior assembly 84 consists of a tube 242 provided with a crown 243 carrying the brake 245, constituted for example by an electromagnetic brake.
  • the tube 242 rotatably mounted around the tube 240 is driven from the outside by a means described later.
  • the tube 242 carries, free in rotation, a tube 246 provided with a flange 247 constituting the rotor of the brake 245.
  • the tube 246 receives the ribbon spool 248.
  • the supply of the brake 245 and its control are done by the means of transmission of the control and supply signals constituted by a crew 249 "rotating" around the tubes 240, 242.
  • this means of transmission consists of a crew 249 with a counterweight 250 keeping the crew in a stationary position relative to the space, while allowing the rotation of the tubes 240 and 242 according to rotations of any direction and speeds.
  • the tubes 240 and 242 externally comprise contact rings 251, 252, 253, 254, which cooperate with contact brushes 261, 262, 263, 264 connected if necessary by conductors. This avoids the effects of centrifugal force on the brushes since these brushes are stationary in space and only the rings 251, 252, 253, 254 rotate to thus transmit the signals from the interior assembly to the exterior assembly or Conversely.
  • the transmission means 90 is completed by a pulley transmission formed by an axis 270 parallel to the axis X-X ′ and integral in rotation with the external assembly 81 while being mounted in a bearing 271 of this assembly.
  • One end of this axis 270 carries a pulley 272 cooperating with a pulley 273 integral in rotation with the tube 242 of the interior assembly 84.
  • the other end of the axis 270 is provided with a pulley 274 which meshes with a pulley 275 carried by an assembly rotating freely with respect to the external assembly 81 and comprising another toothed pulley 276 driven by the pulley 277 for outputting the motor 278.
  • the speed of rotation of the motor 278 is controlled.
  • rollers 234 and 236 located upstream and downstream of the banding zone, in the direction of travel of the cable are mounted on the flanges 222, 223, respectively 331, 330, by spring blades 350, 351, arranged near sensors 352, 353, these sensors producing a signal which is a function of the displacement of the blades 350, 351, and therefore a signal which is a function of the tension exerted on the cable upstream and in downstream of the taping area.
  • These means are then processed by a computer assembly so that, by their difference and taking into account the pitch of winding of the ribbon, information is obtained on the tension of the ribbon wound on the strand. It is then possible to regulate the ribbon winding tension.
  • the signal measured by the upstream sensor 352 is a function of the strand voltage at the output of the station located directly downstream. This arrangement is therefore particularly important in the case of installations comprising several wrapping heads arranged one after the other.
  • the number of sensor measurement sets could therefore be N + 1 and not 2 N (N representing the number of heads used).
  • the cable 9 passes directly into the receiving means 10 constituted by a cutting station carrying a reel 300 mounted on a grooved guide 301 whose movement of alternating translation in the direction of the double arrow E is controlled via the arm 302 and the lead screw 303 driven in rotation by a motor 304 via a pulley transmission 305, 306 and a belt 307.
  • This arm 302 is guided in translation by a sleeve 308 sliding on the axis 309.
  • the bearing 301 is a grooved bearing mounted on a grooved axis 310 carried by bearings 311 and driven in rotation by a pulley assembly 312, belt 313, pulley 314 for output of the motor 315. The rotation of this motor 315 is also controlled.
  • the cable 9 passes into the station 10 on pulleys 320, 321, 322 to arrive on the reel 300 which moves as already indicated in the direction of the double arrow E while turning to carry out the cutting of the cable on the reel 300.
  • the various rotary drive motors are controlled in phase and in synchronism from a central station, not shown, which takes account of the installation parameters and instructions (no strand, no different tapes, etc.).
  • the number of taping heads is not limited to that of the example described above and also that the receiving means can be with a closed cage as in the original embodiment "Cook" .
  • the stranding station 1 instead of receiving only elementary strands 3a, 3d, could be designed to also receive a partially made strand in order to be finished at this station 2 by adding either elementary strands or 'other strands.
  • This partially produced strand can be emitted, either statically, or by means of a neutralizer, known in itself, intended to adapt in a determined manner the rotation of this partially made strand on itself as a function of the general movement of the machine.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electric Cables (AREA)
EP88402816A 1988-08-31 1988-11-09 Verteil- und Durchlaufbandumspinnungsanlage Withdrawn EP0356596A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8811396A FR2635796B1 (fr) 1988-08-31 1988-08-31 Installation de cablage et de rubanage en ligne
FR8811396 1988-08-31

Publications (1)

Publication Number Publication Date
EP0356596A1 true EP0356596A1 (de) 1990-03-07

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Application Number Title Priority Date Filing Date
EP88402816A Withdrawn EP0356596A1 (de) 1988-08-31 1988-11-09 Verteil- und Durchlaufbandumspinnungsanlage

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US (1) US4896494A (de)
EP (1) EP0356596A1 (de)
FR (1) FR2635796B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672724A1 (fr) * 1991-02-08 1992-08-14 Cholley Christophe Installation de cablage et de rubanage en ligne pour la fabrication de cables, notamment de cables electriques et cables ainsi obtenus.
EP0731474A1 (de) * 1995-03-07 1996-09-11 E. Kertscher S.A. Verkabelungsvorrichtung für eine alternierende oder SZ Verkabelungsmaschine
FR2732503A1 (fr) * 1995-03-31 1996-10-04 Filotex Sa Procede d'assemblage et de rubanage de conducteurs

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US5622039A (en) * 1994-04-08 1997-04-22 Ceeco Machinery Manufacturing Limited Apparatus and method for the manufacture of uniform impedance communications cables for high frequency use
US5564268A (en) * 1994-04-08 1996-10-15 Ceeco Machinery Manufacturing Ltd. Apparatus and method for the manufacture of uniform impedance communication cables for high frequency use
DE112013002577A5 (de) * 2012-07-02 2015-04-02 Casar Drahtseilwerk Saar Gmbh Vorrichtung und Verfahren zur Herstellung einer Litze oder eines Seils
CN108074676B (zh) * 2016-11-16 2022-08-02 安徽联嘉祥特种电缆有限公司 一种用于固定双绞线电缆绞距的设备和方法
JP6990959B2 (ja) * 2017-11-30 2022-01-12 Ｎｉｔｔｏｋｕ株式会社 撚り線装置及び撚り線の製造方法
CN109208359A (zh) * 2018-08-18 2019-01-15 贵州钢绳股份有限公司 一种股绳机可调试电动排线方法
CN111508667B (zh) * 2020-07-01 2020-12-11 李灼旺 绞线旋转送出装置

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FR1395691A (fr) * 1964-03-03 1965-04-16 Geoffroy Delore Procédé pour la fabrication de câbles multicouches et machines conçues pour la mise en oeuvre du procédé
FR1567897A (de) * 1967-09-19 1969-05-23

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US1858528A (en) * 1931-08-28 1932-05-17 William E Somerville Twister or strander
US1900310A (en) * 1931-11-20 1933-03-07 William E Somerville Twister or strander
FR1330281A (fr) * 1962-05-10 1963-06-21 Lyre pour machine à assembler des câbles
FR1361517A (fr) * 1963-04-11 1964-05-22 Geoffroy Delore Machine pour la fabrication en une seule passe de câbles multicouches
LU83064A1 (de) * 1981-01-15 1982-09-10 Trefilarbed Gmbh Verfahren und vorrichtung zum herstellen von litzen aus draehten bzw.von seilen aus litzen
LU84134A1 (fr) * 1982-05-07 1984-03-07 Goodyear Tire & Rubber Machine

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
FR1395691A (fr) * 1964-03-03 1965-04-16 Geoffroy Delore Procédé pour la fabrication de câbles multicouches et machines conçues pour la mise en oeuvre du procédé
FR1567897A (de) * 1967-09-19 1969-05-23

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672724A1 (fr) * 1991-02-08 1992-08-14 Cholley Christophe Installation de cablage et de rubanage en ligne pour la fabrication de cables, notamment de cables electriques et cables ainsi obtenus.
EP0569647A1 (de) * 1991-02-08 1993-11-18 Fileca Verteil- und Durchlaufbandumspinnungsanlage zur Herstellung elektrischer Kabel und auf diese Weise erhaltene Kabel
EP0731474A1 (de) * 1995-03-07 1996-09-11 E. Kertscher S.A. Verkabelungsvorrichtung für eine alternierende oder SZ Verkabelungsmaschine
FR2731551A1 (fr) * 1995-03-07 1996-09-13 Kertscher Sa E Dispositif de cablage pour machine de cablage alterne ou de type sz
FR2732503A1 (fr) * 1995-03-31 1996-10-04 Filotex Sa Procede d'assemblage et de rubanage de conducteurs

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FR2635796A1 (fr) 1990-03-02
FR2635796B1 (fr) 1990-11-23
US4896494A (en) 1990-01-30

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