EP0549491A1 - Vorrichtung für die Verbindung mehrerer Harnischfäden - Google Patents

Vorrichtung für die Verbindung mehrerer Harnischfäden Download PDF

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Publication number
EP0549491A1
EP0549491A1 EP92420468A EP92420468A EP0549491A1 EP 0549491 A1 EP0549491 A1 EP 0549491A1 EP 92420468 A EP92420468 A EP 92420468A EP 92420468 A EP92420468 A EP 92420468A EP 0549491 A1 EP0549491 A1 EP 0549491A1
Authority
EP
European Patent Office
Prior art keywords
clamp
branches
oriented
cords
tubular sleeve
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.)
Ceased
Application number
EP92420468A
Other languages
English (en)
French (fr)
Inventor
Dario Bassi
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.)
Staeubli Verdol SA
Original Assignee
Staeubli Verdol 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 Staeubli Verdol SA filed Critical Staeubli Verdol SA
Publication of EP0549491A1 publication Critical patent/EP0549491A1/de
Ceased 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
    • D03C3/00—Jacquards
    • D03C3/24—Features common to jacquards of different types
    • D03C3/40—Constructions of lifting-cords
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45471—Projection having movable connection between components thereof or variable configuration
    • Y10T24/45524—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment
    • Y10T24/45529—Requiring manual force applied against bias to interlock or disengage
    • Y10T24/45534—Requiring manual force applied against bias to interlock or disengage having connected leading edge and separated trailing arms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/60—Biased catch or latch
    • Y10T403/606—Leaf spring

Definitions

  • the present invention relates to a device intended for the assembly of several cords and it relates more particularly, although not exclusively, to the assembly of the arches of a harness for a loom.
  • the object of the present invention is to improve known assembly systems so that their implementation can be automated by ensuring a particularly effective retention of the cords and that their cost is reduced.
  • a device according to the invention essentially comprising on the one hand a tubular sleeve 1 provided with a bore 10 and a handle 11 and on the other hand a clamp 2.
  • the device according to the invention is intended to retain a certain number of cords 3 which, in the example shown, are the arches of a harness intended for opening the crowd of a loom.
  • the handle 11 of the tubular sleeve 1 is designed to be associated with a collar or carabiner 4 secured to the lower end of a funicular or rope member 5 forming part of a crowd-forming mechanism and to which a movement is imparted back and forth.
  • the clamp 2 is produced in the form of two branches 20, 21 arranged roughly parallel to one another and which are joined by a spacer 22.
  • each branch 20, 21 of the clamp 2 is produced in the form of a hook 20 a , 21 a whose hooking beak 20 b , 21 b is oriented towards the outside, this is that is to say opposite to the plane of symmetry of the clamp 2.
  • the other end of each branch is provided with a jaw 20 c , 21 c oriented opposite to the beak 20 b , 21 b is ie turned towards the inside of the clamp.
  • Each branch is arched outwards in an area located approximately 1/3 of its total length relative to the jaw. This constitutes a projection 20 d , 21 d oriented in the same direction as that of the spout 20 b , 21 b . Of course, this projection is located between the spacer 22 and the corresponding jaw. It is observed that to give flexibility to the two branches of the clamp 2, the spacer 22 is located distant from the hooks 20 a , 21 a by a distance equal to approximately 1/3 of the total length of said branches.
  • the cross section of the clamp 2 is provided rectangular, that is to say that the distance between the outer faces of the branches 20, 21 is greater than their thickness.
  • the bore 10 of the sleeve 1 is provided with a section similar to that of the clamp 2, so that it can be engaged in the sleeve only with the free space delimited by the branches 20, 21 and corresponding to the 'thickness of the spacer 22 located opposite the outlet of a hole 12 formed in the wall of the sleeve 1 and which communicates this hole with the outside.
  • connection between the cords or arches 3 is carried out in the following manner using the device according to the invention:
  • the cords 3 are first of all engaged around the spacer 2 so that each one forms a loop parallel to the arms of the clamp and disposed between them.
  • the hooks 20 a and 21 a are tightened and from the position of FIG. 2, the clamp 2 is pulled into the sleeve until it comes into the position illustrated in fig. 3.
  • the projections 20 d , 21 d are located just above the end of the sleeve which carries the handle 11.
  • the parts of the branches 20 and 21 included between the projections and the jaws are in abutment against the corresponding faces 10 a , 10 b of the bore 10. It is noted that then the outlet of the hole 12 is located inside the clamp slightly above the jaws 20 c , 21 c .
  • poured through the hole 12 a certain amount of cyano-acrylate adhesive or the like from the outside to coat all the cords arranged between the two branches of the clamp.
  • the last operation consists in exerting a traction in the direction of the arrow F of fig. 3 on the set of cords 3 to bring the clamp in the position of fig. 4, that is to say its beaks 20 b and 21 b pressing against the annular face of the sleeve 1 from which the handle 11 starts.
  • This introduction causes the jaws 20 c , 21 c to tighten due to the cooperation of the projections 20 d and 21 d with the opposite faces 10 a , 10 b of the bore 10 of the sleeve 1, so that the adhesive is compressed to form with the beads 3 a heterogeneous mass 6, so that those -these are linked together in a non-destructible way.
  • the system for connecting the sleeve 1 with the funicular or rope member 5 could be any: for example, the sleeve could be part of one of the elements of a device for assembling the cords 3 or arches to said funicular body 5.
  • Illustrated in fig. 6 an alternative embodiment of the assembly device according to the invention on the one hand in the low position during operation and on the other hand in a separate position relative to the collar or carabiner 4.
  • the two branches of the handle 11 each carry a lug 11 a , 11 b projecting outward.
  • These pins each have a horizontal facet 11 a 1, 11 b 1 facing downwards.
  • the arches 3 are guided in the holes 7 a of a horizontal plate 7 above which the devices 1-2 according to the invention move back and forth without ever crossing said holes.
  • the facets 11 a 1 and 11 b 1 of the pins 11 a , 11 b come to rest against the board 7 at the edge of its holes.
  • the harness is automatically maintained.
  • the two elements of the device according to the invention can be made of any suitable material giving the branches of the clamp 2 the required elasticity.
  • These elements are preferably made of a plastic material such as "NYLON" or the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Clamps And Clips (AREA)
  • Installation Of Indoor Wiring (AREA)
EP92420468A 1991-12-20 1992-12-18 Vorrichtung für die Verbindung mehrerer Harnischfäden Ceased EP0549491A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9116201A FR2685357B1 (fr) 1991-12-20 1991-12-20 Dispositif destine a l'assemblage de plusieurs cordons.
FR9116201 1991-12-20

Publications (1)

Publication Number Publication Date
EP0549491A1 true EP0549491A1 (de) 1993-06-30

Family

ID=9420554

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92420468A Ceased EP0549491A1 (de) 1991-12-20 1992-12-18 Vorrichtung für die Verbindung mehrerer Harnischfäden

Country Status (4)

Country Link
US (1) US5279335A (de)
EP (1) EP0549491A1 (de)
JP (1) JPH05247774A (de)
FR (1) FR2685357B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5729925A (en) * 1995-03-16 1998-03-24 Cooper Industries, Inc. Illuminated emergency sign utilizing LED units
FR2888256B1 (fr) * 2005-07-06 2007-09-21 Staubli Lyon Sa Dispositif d'accrochage entre elements d'un dispositif de formation de la foule, son procede de fabrication et procede d'accrochage au moyen d'un tel dispositif
US8132272B1 (en) * 2009-04-28 2012-03-13 Anthony Esposito Toilet seat lifting system
US8919293B2 (en) * 2012-03-20 2014-12-30 In The Lead, Llc Self-containing, retractable leash and collar/harness assembly
CN107227533A (zh) * 2017-07-11 2017-10-03 上海超诚科技发展有限公司 新型快速接头及提花机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2202175A1 (en) * 1972-10-11 1974-05-03 Thiery Jean Jacques Jacquard mechanism - with connecting cords between heald wires and jacquard hooks stabilized by plastic sheath
BE834747A (fr) * 1975-10-22 1976-02-16 Procede d'assemblage des fils d'arcade dans une mecanique de tissage et fils d'arcade ainsi realises
FR2658540A1 (fr) * 1990-02-22 1991-08-23 Staubli Verdol Sarl Ets Dispositif de fixation des extremites des arcades d'un appareil de formation de la foule, notamment d'une mecanique d'armure.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2315968A1 (de) * 1973-03-30 1974-10-03 Theo Kenk Jacquardlitze mit gewichtseisen
US4513789A (en) * 1983-06-13 1985-04-30 The Baxter Corporation Jacquard harness attachment mechanism
DD250341A1 (de) * 1986-04-29 1987-10-08 Textima Veb K Vorrichtung zur verbindung der harnischfaeden mit jacquardplatinen
US4815174A (en) * 1986-10-29 1989-03-28 Teho Sou Setting device for ropes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2202175A1 (en) * 1972-10-11 1974-05-03 Thiery Jean Jacques Jacquard mechanism - with connecting cords between heald wires and jacquard hooks stabilized by plastic sheath
BE834747A (fr) * 1975-10-22 1976-02-16 Procede d'assemblage des fils d'arcade dans une mecanique de tissage et fils d'arcade ainsi realises
FR2658540A1 (fr) * 1990-02-22 1991-08-23 Staubli Verdol Sarl Ets Dispositif de fixation des extremites des arcades d'un appareil de formation de la foule, notamment d'une mecanique d'armure.

Also Published As

Publication number Publication date
JPH05247774A (ja) 1993-09-24
US5279335A (en) 1994-01-18
FR2685357A1 (fr) 1993-06-25
FR2685357B1 (fr) 1994-04-01

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