EP0348306A1 - Maschine zum Kablieren von Fäden - Google Patents

Maschine zum Kablieren von Fäden Download PDF

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Publication number
EP0348306A1
EP0348306A1 EP89420178A EP89420178A EP0348306A1 EP 0348306 A1 EP0348306 A1 EP 0348306A1 EP 89420178 A EP89420178 A EP 89420178A EP 89420178 A EP89420178 A EP 89420178A EP 0348306 A1 EP0348306 A1 EP 0348306A1
Authority
EP
European Patent Office
Prior art keywords
balloon
wire
motor
threads
head
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Withdrawn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
EP89420178A
Other languages
English (en)
French (fr)
Inventor
Carlos Matas Gabalda
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.)
ICBT Lyon SA
Original Assignee
ICBT Lyon SA
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 ICBT Lyon SA filed Critical ICBT Lyon SA
Publication of EP0348306A1 publication Critical patent/EP0348306A1/de
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • D02G3/28—Doubled, plied, or cabled threads
    • D02G3/285—Doubled, plied, or cabled threads one yarn running over the feeding spool of another yarn

Definitions

  • the present invention relates to an improvement made to machines making it possible to produce cords, that is to say very long textile elements obtained by assembling by twist at least two elementary threads.
  • It relates more particularly to an improvement made to machines in which the assembly of the two elementary wires is obtained by using an assembly operating in a similar manner to a double twist spool reel and which comprises a proper wiring head (or regulator) constituted essentially two pulleys mounted on a support driven in rotation, either by the balloon formed by one of the wires, or in a motorized manner.
  • a proper wiring head or regulator
  • a wiring machine consists of a plurality of identical working positions, arranged side by side, each position comprising an assembly analogous to a double twist reel spindle (DT assembly) allowing the two elementary wires (1,2) to be joined by twist.
  • the wire (1) taken from a power source not shown arrives at the lower end of the hollow pin (3) of the seems DT and passes through a channel drilled radially in a rotary plate (3a) of said spindle. Due to the rotation of this spindle, it undergoes a false twist and it forms a balloon (1a) which surrounds the bowl (3b) of the spindle (3) of the DT assembly.
  • a coil (4) of the second wire (2) Inside the bowl (3b) is arranged a coil (4) of the second wire (2).
  • This second wire (2) passes through a braking device (6) carried by the cover (3c) of the bowl (3b).
  • the assembly of the wires (1) and (2) is obtained by twisting by means of an assembly designated by the general reference (7) and commonly called “wiring head” or “regulator”.
  • the invention relates more particularly to such an assembly and will be seen in more detail in the following description.
  • the formed cable (8) After joining by twist of the two wires at the outlet of the wiring head (7), the formed cable (8) passes over a device (9) blocking the rise in torsion then, after possible passage around a return guide ( 10), it is returned to a conventional system designated by the general reference (11).
  • the invention relates more particularly to an improvement made to the wiring head (7) that such an installation comprises.
  • such wiring heads (7) consist essentially of a rotating assembly mounted in an upper bearing (12) in the axis of the spindle.
  • This rotating assembly essentially comprises two pulleys (13,14) arranged along the same axis transverse to that of the spindle (3) and angularly integral with one another.
  • the wires (1,2) are wound around these pulleys (13,14), then are brought together at the actual wiring point (15) and then pass inside an axial channel of the rotating assembly ( 7) to be brought to the torsion ascent blocking system (9).
  • the invention makes it possible to solve all of these problems and to provide a wiring head which, when starting a position, eliminates any risk of breakage and which, moreover, in normal operation, allows the drive to rotate. of the wiring head directly by the wire balloon which has the advantage of automatically obtaining the offset of the regulator late with respect to the spindle output eyelet, thus allowing a spiral development of said balloon.
  • the solution according to the invention consists in associating with the wiring head (or regulator) a low torque motor, which can be energized for a short time (of the order of two to three seconds ) and this, at least at the start of the installation, then, in normal operation, to stop said motor, synchronization with the progressive offset for establishing the spiral path of the wire being ensured by the balloon of the wire.
  • the motor can also be used in braking for the stopping phase since an alternating motor can give such a torque when it is supplied with direct current.
  • the invention relates, as said above, to an improvement made to wiring machines of the type illustrated in FIG. 1 and the general structure of which has been detailed previously and will therefore not be repeated at this stage of the description.
  • the wiring head (7) itself is mounted on the support frame (20) of the machine via a bearing (12) allowing its drive in rotation, in normal operation, directly via the balloon (1a) of the wire (1). To do this, it is mounted on the bearing (12) by means of bearings (24). Furthermore, in order to allow, at least during the launching phase of the machine, the synchronized drive of said head (7) with the spindle (3), the end (21) of the hollow axis of said head at l 'inside which passes the cable (8) formed, is controlled by means of a low torque motor energized for a few seconds (of the order of two to three seconds) at the time of the start-up phase. To do this, the rotor (22) of said motor is mounted on this end (21) while the stator (23) is, for its part, disposed inside the housing (12).
  • the additional motor associated with said head can be used to ensure braking.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Window Of Vehicle (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
EP89420178A 1988-06-21 1989-05-23 Maschine zum Kablieren von Fäden Withdrawn EP0348306A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8808562A FR2632982B1 (fr) 1988-06-21 1988-06-21 Machine de cablage de fils
FR8808562 1988-06-21

Publications (1)

Publication Number Publication Date
EP0348306A1 true EP0348306A1 (de) 1989-12-27

Family

ID=9367723

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89420178A Withdrawn EP0348306A1 (de) 1988-06-21 1989-05-23 Maschine zum Kablieren von Fäden

Country Status (2)

Country Link
EP (1) EP0348306A1 (de)
FR (1) FR2632982B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2914320A1 (fr) * 2007-03-28 2008-10-03 Ritm Soc Par Actions Simplifie Dispositif de cablage pour realiser un procede de cablage direct de deux composants ou fil, au moyen d'une broche de torsion
WO2010009786A1 (de) * 2008-07-19 2010-01-28 Oerlikon Textile Gmbh & Co. Kg Verfahren zum betreiben einer spindel einer doppeldrahtzwirn- oder kabliermaschine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109930251B (zh) * 2019-01-15 2021-08-03 金一烈 解捻张力均衡所需的捻线机用圆筒

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1175229A (fr) * 1956-05-23 1959-03-23 Deering Milliken Res Corp Dispositif pour régler l'avance et la tension des fils
EP0165188A2 (de) * 1984-06-05 1985-12-18 Verdol S.A. Verfahren und Vorrichtung zur Herstellung von Kabelgarn mit grosser Gleichmässigkeit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1175229A (fr) * 1956-05-23 1959-03-23 Deering Milliken Res Corp Dispositif pour régler l'avance et la tension des fils
EP0165188A2 (de) * 1984-06-05 1985-12-18 Verdol S.A. Verfahren und Vorrichtung zur Herstellung von Kabelgarn mit grosser Gleichmässigkeit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2914320A1 (fr) * 2007-03-28 2008-10-03 Ritm Soc Par Actions Simplifie Dispositif de cablage pour realiser un procede de cablage direct de deux composants ou fil, au moyen d'une broche de torsion
WO2008132374A2 (fr) * 2007-03-28 2008-11-06 Ritm Dispositif de cablage pour realiser un procede de cablage direct de deux composants ou fil, au moyen d'une broche de torsion
WO2008132374A3 (fr) * 2007-03-28 2009-01-22 Ritm Dispositif de cablage pour realiser un procede de cablage direct de deux composants ou fil, au moyen d'une broche de torsion
WO2010009786A1 (de) * 2008-07-19 2010-01-28 Oerlikon Textile Gmbh & Co. Kg Verfahren zum betreiben einer spindel einer doppeldrahtzwirn- oder kabliermaschine
KR101402824B1 (ko) * 2008-07-19 2014-06-03 주오랑 텍스타일 머시너리 컴퍼니 리미티드 투-포-원 트위스터 또는 케이블링 머신의 스핀들 작동방법
CN102099516B (zh) * 2008-07-19 2014-09-03 卓郎纺织机械有限公司 用于操作倍捻机或直捻机的锭子的方法

Also Published As

Publication number Publication date
FR2632982A1 (fr) 1989-12-22
FR2632982B1 (fr) 1990-09-21

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