EP0654553A1 - Dispositif pour l'accouplement d'un cadre pour lisses avec un dispositif d'entraînement - Google Patents

Dispositif pour l'accouplement d'un cadre pour lisses avec un dispositif d'entraînement Download PDF

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Publication number
EP0654553A1
EP0654553A1 EP93810815A EP93810815A EP0654553A1 EP 0654553 A1 EP0654553 A1 EP 0654553A1 EP 93810815 A EP93810815 A EP 93810815A EP 93810815 A EP93810815 A EP 93810815A EP 0654553 A1 EP0654553 A1 EP 0654553A1
Authority
EP
European Patent Office
Prior art keywords
shaft
coupling part
side coupling
locking members
heald
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Withdrawn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
EP93810815A
Other languages
German (de)
English (en)
Inventor
Gustav Oertli
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.)
Itema Switzerland Ltd
Maschinenfabrik Rueti AG
Original Assignee
Sultex AG
Maschinenfabrik Rueti AG
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 Sultex AG, Maschinenfabrik Rueti AG filed Critical Sultex AG
Priority to EP93810815A priority Critical patent/EP0654553A1/fr
Publication of EP0654553A1 publication Critical patent/EP0654553A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C9/00—Healds; Heald frames
    • D03C9/06—Heald frames
    • D03C9/0683—Arrangements or means for the linking to the drive system
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/12—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper
    • E05B63/127—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper the bolt having an additional rotating bolt or movement

Definitions

  • the invention relates to a device for coupling a heald frame with a shaft rod of a shaft drive according to the preamble of claim 1 and a weaving machine with such a device.
  • DE-A-30 06 363 describes a device for coupling and uncoupling a heald frame to a shaft rod of a shaft drive which has a coupling part on the shaft side and a coupling part on the shaft drive side.
  • the coupling part on the shaft drive side has a base body, two locking members and a control cam.
  • the locking members are pivotally arranged on the base body such that the locking members and the shaft-side coupling part can be disengaged by means of the adjusting cam and can be engaged by means of a spring assigned to each locking member.
  • This device has the disadvantages that the coupling part on the shaft side is inserted without guidance into the coupling part on the shaft drive side and that the coupling parts are aligned with an actuating device.
  • the invention has for its object to provide a device for coupling and uncoupling a heald frame to a shaft rod of a shaft drive, in which the coupling parts are automatically aligned with each other and locked against each other.
  • a loom with a device for coupling and uncoupling is characterized according to the invention by claim 7.
  • the device shown in Fig. 1 consists of a shaft-side coupling part 1 and a shaft-side coupling part 2.
  • the shaft-side coupling part 1 is mouth-shaped and consists of two side sections 3, 4 and a web 5 connecting them.
  • the side sections 3, 4 each have the free End of the mouth opening guiding section 6 and an adjacent contact surface 7 on the inside.
  • a recess 8 chamfered on one side and two through holes 9 are provided.
  • the shaft drive coupling part 2 comprises a body 10, two locking members 11 which are arranged pivotably on the body 10 and each contain a rod-shaped member 12 and a spiral spring 13 which is arranged in the body and abuts the rod-shaped members.
  • the body 10 has an extension 15 with a wedge-shaped section and two projections 16 which are formed on both sides of the extension and whose end faces 17 form a contact surface.
  • the locking members 11 each have two leg sections 21, each of which has a toothed segment 22 and a through hole. Each locking member 11 also has a shoulder 23 and a contact surface 24.
  • the locking members 11 are arranged on the body 10 by means of an axis 25 which is mounted in the body 10 and is fixedly connected to the leg sections 21 in such a way that the toothed segments 22 are in engagement.
  • the coupling part 1 on the shaft drive side can be arranged in the frame 30 of the heald frame 31.
  • the device consists of a coupling part 1 on the shaft side, which is mouth-shaped, and a coupling part 2 on the shaft drive side with a body 10 and two locking elements 11.
  • the locking elements 11 are in active engagement and are pivoted in opposite directions under the action of an energy store 13 and on the inside of the coupling part 1 on the shaft side created.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Structural Engineering (AREA)
  • Looms (AREA)
EP93810815A 1993-11-24 1993-11-24 Dispositif pour l'accouplement d'un cadre pour lisses avec un dispositif d'entraînement Withdrawn EP0654553A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP93810815A EP0654553A1 (fr) 1993-11-24 1993-11-24 Dispositif pour l'accouplement d'un cadre pour lisses avec un dispositif d'entraînement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93810815A EP0654553A1 (fr) 1993-11-24 1993-11-24 Dispositif pour l'accouplement d'un cadre pour lisses avec un dispositif d'entraînement

Publications (1)

Publication Number Publication Date
EP0654553A1 true EP0654553A1 (fr) 1995-05-24

Family

ID=8215071

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93810815A Withdrawn EP0654553A1 (fr) 1993-11-24 1993-11-24 Dispositif pour l'accouplement d'un cadre pour lisses avec un dispositif d'entraînement

Country Status (1)

Country Link
EP (1) EP0654553A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2998421A1 (fr) * 2014-09-16 2016-03-23 Groz-Beckert KG Accouplement de cadre de lisse et cadre de lisse en étant doté

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH411740A (de) * 1963-09-17 1966-04-15 Froehlich Ag E Halterung für Litzentragschienen an den Seitenstützen von Webschäften
NL6614589A (fr) * 1965-12-23 1967-06-26
US3582119A (en) * 1969-06-12 1971-06-01 W & F Mfg Inc Lock with multiple bolt action
DE2732636A1 (de) * 1977-07-19 1979-02-01 Repapress Ag Schliesse fuer halsriemen von grossvieh
DE3006363A1 (de) * 1980-02-20 1981-08-27 Fa. C.C. Egelhaaf, 7410 Reutlingen Einrichtung zur loesbaren verbindung der schaefte einer webmaschine mit ihrem antriebsmechanismus
WO1987003790A1 (fr) * 1985-12-20 1987-07-02 National Molding Corporation Attache du type a boucle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH411740A (de) * 1963-09-17 1966-04-15 Froehlich Ag E Halterung für Litzentragschienen an den Seitenstützen von Webschäften
NL6614589A (fr) * 1965-12-23 1967-06-26
US3582119A (en) * 1969-06-12 1971-06-01 W & F Mfg Inc Lock with multiple bolt action
DE2732636A1 (de) * 1977-07-19 1979-02-01 Repapress Ag Schliesse fuer halsriemen von grossvieh
DE3006363A1 (de) * 1980-02-20 1981-08-27 Fa. C.C. Egelhaaf, 7410 Reutlingen Einrichtung zur loesbaren verbindung der schaefte einer webmaschine mit ihrem antriebsmechanismus
WO1987003790A1 (fr) * 1985-12-20 1987-07-02 National Molding Corporation Attache du type a boucle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2998421A1 (fr) * 2014-09-16 2016-03-23 Groz-Beckert KG Accouplement de cadre de lisse et cadre de lisse en étant doté
WO2016041885A1 (fr) * 2014-09-16 2016-03-24 Groz-Beckert Kg Accouplement d'arbre de lisse, et arbre de lisse comprenant un tel accouplement
CN107075748A (zh) * 2014-09-16 2017-08-18 格罗兹-贝克特公司 综线轴杆联接装置和具有此联接装置的综线轴杆
CN107075748B (zh) * 2014-09-16 2019-08-13 格罗兹-贝克特公司 综线轴杆联接装置和具有此联接装置的综线轴杆

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