WO1995004185A1 - Appareil et procede d'introduction d'un element allonge dans une commetteuse a double torsion ou un batteur double - Google Patents

Appareil et procede d'introduction d'un element allonge dans une commetteuse a double torsion ou un batteur double Download PDF

Info

Publication number
WO1995004185A1
WO1995004185A1 PCT/GB1994/001653 GB9401653W WO9504185A1 WO 1995004185 A1 WO1995004185 A1 WO 1995004185A1 GB 9401653 W GB9401653 W GB 9401653W WO 9504185 A1 WO9504185 A1 WO 9504185A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
stranding machine
double twist
tape
feeding
Prior art date
Application number
PCT/GB1994/001653
Other languages
English (en)
Inventor
Terence Anthony Thomas Pettitt
Original Assignee
Northampton Machinery Company Limited
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 Northampton Machinery Company Limited filed Critical Northampton Machinery Company Limited
Priority to AU72359/94A priority Critical patent/AU7235994A/en
Publication of WO1995004185A1 publication Critical patent/WO1995004185A1/fr

Links

Classifications

    • 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
    • D07B7/10—Devices for taking-up or winding the finished rope or cable
    • 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
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/20—Type of machine
    • D07B2207/207—Sequential double twisting devices

Definitions

  • the present invention relates to apparatus for and a method of
  • the strand or cable receives two twists
  • the tape is
  • twist stranding machine comprising a rotor, a cradle, means for feeding
  • the rotor is supported
  • this hollow support comprises a stub axle.
  • first mentioned elongate elements are fed to the rotor through a lay plate
  • the further elongate element is fed from a
  • This unit comprises one or more pads of tape
  • This tape unit in operation, is rotated at the same speed and in the same direction as the rotor.
  • a single drive may be
  • the rotatable tape pay off unit may form an
  • the further elongate element may be wire or a group of wires.
  • Each wire may be wire or a group of wires.
  • the bobbins may be coaxially
  • Each bobbin defines a bore through which wires from the
  • axle/support the wires are fed through lay plates before being applied to
  • the cradle comprises a
  • the rotor comprises a bow including bow guide dies.
  • Figure I shows a diagrammatic side eievational view of one form of
  • Figure 2 shows a diagrammatic perspective view of another form of double twist machine according to the invention.
  • Figure 3 shows a diagrammatic perspective view of a further form
  • Figure 4 shows a diagrammatic perspective view of a still further form of double twist machine according to this invention.
  • Figure 5 shows a diagrammatic perspective view of a still further form of double twist machine according to the invention.
  • invention comprises a wire closing die I, through which individual wire elements to be twisted together are fed. After leaving the die the grouped
  • wires 2 are directed via a series of guide rollers 3 onto a rotor indicated generally by the reference numeral 4.
  • This rotor 4 comprises a bow 5 on which the wires 2 are supported as they pass through.
  • the bow 5 is mounted for rotation on bearings 6 and 7 at opposite axial ends.
  • bearings 7 are associated with a stub axle 8 at that end of the rotor 4 remote from the closing die I.
  • a rotor end guide pulley 9a and tape application guides 9b At that axial end of the stub axle remote to the die I are disposed a rotor end guide pulley 9a and tape application guides 9b.
  • a rotatable tape pay off unit 13 is disposed at that end of the stub axle remote from the rotor 4.
  • the stub axle 8 defines a through bore through which tape 14 from the unit 13 passes to a point 15 at which it is helically wound onto the twisted wires as they approach capstan wheel
  • the unit 13 comprises a pad of tape 16 mounted in a further cradle 17
  • the unit 13 can support a number of pads, the number and
  • Cradle 17 and rotor 4 may be driven individually by respective drive motors
  • drive motors are electric drive motors.
  • Figure I shown in Figure I are shown at 22 and the closing die la and lay plate lb of the die I are shown in more detail.
  • the twin rollers 23 and traversing mechanism 20 are also more clearly shown.
  • Rotor end bearings 6 and 7 are not shown. The same advantages are achieved as with the embodiment of Figure I.
  • bobbins 41 in this case three bobbins 41 arranged
  • flyers 42 are disposed for rotation about bobbins 41 and in operation
  • the bobbins 41 define centrally disposed
  • the stub axle 8 and be applied to the core strand or cable in the manner
  • the advantage of the rotating flyer supply is that the bobbins 41
  • FIG. 5 illustrates a still further embodiment of the invention. This
  • Guide rollers 54 are provided to

Landscapes

  • Wire Processing (AREA)

Abstract

Dans un appareil et un procédé pour l'introduction d'un élément allongé dans une commetteuse à double torsion, une bande (14) est délivrée dans le sens axial par une bande bobinée (16) à travers un pivot de fusée (8) en vue de son application sur une pluralité de fils (2) tordus ensemble, en un point où une deuxième torsion est appliquée au moyen d'un rotor (4) effectuant une rotation dans un berceau. Lorsque la bande est appliquée au point de la deuxième et dernière torsion, elle n'est pas soumise à une autre torsion qui le froisserait, ni aux forces centrifuges produites lors de la traversée du rotor (4). La bande peut être délivrée à partir d'une bobine enroulée concentrique ou hélicoïdale. Elle peut aussi être remplacée par des fils métalliques délivrés par des bobines.
PCT/GB1994/001653 1993-07-31 1994-07-29 Appareil et procede d'introduction d'un element allonge dans une commetteuse a double torsion ou un batteur double WO1995004185A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU72359/94A AU7235994A (en) 1993-07-31 1994-07-29 Apparatus for and a method of applying an elongate element in a double twist stranding machine or buncher

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9315907.7 1993-07-31
GB939315907A GB9315907D0 (en) 1993-07-31 1993-07-31 Apparatus for and a method of applying an elongate element in a double twist stranding machine or buncher

Publications (1)

Publication Number Publication Date
WO1995004185A1 true WO1995004185A1 (fr) 1995-02-09

Family

ID=10739780

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1994/001653 WO1995004185A1 (fr) 1993-07-31 1994-07-29 Appareil et procede d'introduction d'un element allonge dans une commetteuse a double torsion ou un batteur double

Country Status (3)

Country Link
AU (1) AU7235994A (fr)
GB (1) GB9315907D0 (fr)
WO (1) WO1995004185A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007002304A1 (de) 2007-01-16 2008-07-17 Maschinenfabrik Niehoff Gmbh & Co Kg Verfahren und Anlage zur Herstellung eines Kabels mit Folienschirmung mit einer Doppelschlag-Verseileinrichtung
WO2011124291A1 (fr) 2010-04-09 2011-10-13 Maschinenfabrik Niehoff Gmbh & Co. Kg Machine pour le traitement d'un produit filiforme allongé

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2264105A1 (de) * 1972-01-06 1973-07-12 British Insulated Callenders Verfahren und vorrichtung zum herstellen von langgestreckten verseilten koerpern, insbesondere elektrischen kabeln
FR2354413A1 (fr) * 1976-06-10 1978-01-06 Gen Eng Radcliffe Machine de cablage et de guipage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2264105A1 (de) * 1972-01-06 1973-07-12 British Insulated Callenders Verfahren und vorrichtung zum herstellen von langgestreckten verseilten koerpern, insbesondere elektrischen kabeln
FR2354413A1 (fr) * 1976-06-10 1978-01-06 Gen Eng Radcliffe Machine de cablage et de guipage

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007002304A1 (de) 2007-01-16 2008-07-17 Maschinenfabrik Niehoff Gmbh & Co Kg Verfahren und Anlage zur Herstellung eines Kabels mit Folienschirmung mit einer Doppelschlag-Verseileinrichtung
WO2011124291A1 (fr) 2010-04-09 2011-10-13 Maschinenfabrik Niehoff Gmbh & Co. Kg Machine pour le traitement d'un produit filiforme allongé
DE102010014356A1 (de) 2010-04-09 2011-10-13 Maschinenfabrik Niehoff Gmbh & Co Kg Maschine zum Verarbeiten von langgestrecktem Stranggut
DE202011110557U1 (de) 2010-04-09 2014-08-22 Maschinenfabrik Niehoff Gmbh & Co Kg Rotorbügel, insbesondere für Maschine zum Verarbeiten von langgestrecktem Stranggut
US8893464B2 (en) 2010-04-09 2014-11-25 Maschinenfabrik Niehoff Gmbh & Co. Kg Machine for processing elongate strand-form material

Also Published As

Publication number Publication date
AU7235994A (en) 1995-02-28
GB9315907D0 (en) 1993-09-15

Similar Documents

Publication Publication Date Title
US6385953B2 (en) Apparatus for helically assembling at least two filaments
EP0143732B1 (fr) Dispositif et procédé pour la fabrication d'une corde métallique
US4704855A (en) Wire twisting device
KR950008366B1 (ko) 강철코드의 제조방법 및 그 장치
US4300339A (en) System for stranding and cabling elongate filaments
WO1995004185A1 (fr) Appareil et procede d'introduction d'un element allonge dans une commetteuse a double torsion ou un batteur double
US4498281A (en) Apparatus and method of making metallic cord
EP0461844B1 (fr) Perfectionnements aux toronneuses
US4570428A (en) Twin track buncher
US3762150A (en) High speed stranded conductor production process
CA1156104A (fr) Appareil combine a dispositif antidetorsion des torons, cabeston tendeur, accumulateur de cable et poste de conditionnement sur toronneuse
JPS5926089B2 (ja) 中心線に周囲線を撚合わせる装置
JP4580094B2 (ja) 撚線機
US1981134A (en) Apparatus for twisting strands
JPS5916036B2 (ja) 連続ｓｚ撚合せ方法
JPH0821274B2 (ja) 圧縮撚線導体の製造装置
US4509317A (en) Apparatus and method for making metallic cord
JPS63282386A (ja) 一重及び多重の鋼線ストランドの製造方法及びその装置
US20040221566A1 (en) Compact universal concentric strander with take-off sheaves mounted on strander shaft
AU589572B2 (en) Double twist bow buncher
JPS605719B2 (ja) 多層撚線方法
JPS5930438A (ja) 撚線の製造方法
JPH0311277Y2 (fr)
JPS60106637A (ja) 撚線機
JPH0719632Y2 (ja) 線条材加工機

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AM AT AU BB BG BR BY CA CH CN CZ DE DK ES FI GB GE HU JP KE KG KP KR KZ LK LT LU LV MD MG MN MW NL NO NZ PL PT RO RU SD SE SI SK TJ TT UA US UZ VN

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): KE MW SD AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: CA