EP0705927B1 - Dispositif destiné à soutenir un peigne d'éléments d'insertion de trame et métier à tisser comprenant un tel dispositif - Google Patents

Dispositif destiné à soutenir un peigne d'éléments d'insertion de trame et métier à tisser comprenant un tel dispositif Download PDF

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Publication number
EP0705927B1
EP0705927B1 EP19940810573 EP94810573A EP0705927B1 EP 0705927 B1 EP0705927 B1 EP 0705927B1 EP 19940810573 EP19940810573 EP 19940810573 EP 94810573 A EP94810573 A EP 94810573A EP 0705927 B1 EP0705927 B1 EP 0705927B1
Authority
EP
European Patent Office
Prior art keywords
elements
arrangement
air nozzles
accordance
carrier body
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.)
Expired - Lifetime
Application number
EP19940810573
Other languages
German (de)
English (en)
Other versions
EP0705927A1 (fr
Inventor
Jacques Peulen
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 EP19940810573 priority Critical patent/EP0705927B1/fr
Priority to DE59407542T priority patent/DE59407542D1/de
Priority to JP22216795A priority patent/JPH08269844A/ja
Publication of EP0705927A1 publication Critical patent/EP0705927A1/fr
Application granted granted Critical
Publication of EP0705927B1 publication Critical patent/EP0705927B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/60—Construction or operation of slay
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms

Definitions

  • the invention relates to an arrangement for holding comb-like weft insertion elements comprising first and second elements as well as air vents that which arrangement are assigned to the second elements has a support body in which the Entry elements in a predetermined assignment are arranged with at least one holding member for the first and second elements, which is arranged in the supporting body, and a weaving machine with such an arrangement.
  • guide elements and relay nozzles used for pneumatic weft insertion as is known.
  • the elements and nozzles are in one predetermined assignment arranged and in this Assignment mounted on a support element.
  • a weaving rotor is included Weft insertion combs described.
  • the combs encompass one Holders and weft insertion elements in the form of Slats.
  • the holder has a groove in which the Slats are held by means of a silicone compound.
  • the invention has for its object an arrangement to create weft insertion elements, where the elements are interchangeable and the air vents on the assigned elements can be aligned.
  • this object is achieved by at least one holder for the air nozzles, which in the Support body is arranged and made of an elastic deformable material is made up of the distance between to change the air nozzles and the air nozzles on the align second elements.
  • a weaving machine with an arrangement is according to the invention characterized by the features of claim 8.
  • Fig. 1 shows a section with an arrangement Weft insertion elements.
  • the entry elements include a number of first and second elements 1, 2 and a number of air nozzles 3, which are assigned to the second elements 2.
  • the first and second elements 1, 2 are comb-like and in groups arranged, for example four first Elements 1 and a second element 2 form a group.
  • the arrangement contains a support body 4, in which the Entry elements 1 to 3 in a predetermined assignment are arranged, two holding members 5 for the first and second elements and a number of holders 6 for the Air nozzles 3.
  • the holding members 5 are in the form of strips rectangular cross-section and have openings 7, the at equidistant intervals in the longitudinal direction are arranged.
  • the first and second elements 1, 2 have a plug element trained first and second sections 8, 9, which in the openings 7 are insertable and play-free Ensure positive connection.
  • the second section 9 has an approach 10.
  • a first in the support body 4 substantially rectangular recess 11 for receiving of the first and second elements 1, 2 and a second cruciform recess 12 for receiving the air nozzles 3 provided that are arranged parallel to each other.
  • Grooves 13 are provided in the first recess 11, in which the holding members 5 can be inserted.
  • the contour of the first recess 11 corresponds to the contour of the Plug element and is designed so that the sections 8, 9 and the approach 10 both non-positively and also are positively connected to the support body 4.
  • the 3 shows a holder 6 with air nozzles 3 is equipped.
  • the holder 6 has two end sections 15 with a shoulder 16, a number of holding sections 17th and connecting portions 18.
  • the holder 6 is formed in one piece and consists of an elastomer.
  • To accommodate the air nozzles 3 are in the end and Holding sections 15 and 17 through openings (not shown) provided. These openings are like this trained that the air nozzles 3 airtight on the circumference Are completed.
  • the holding sections 17 and the Connection sections 18 have one on the sides Sealing bead 19 on.
  • the one equipped with the air nozzles 3 Holder 6 is in the second recess 12 in the support body 4 arranged, the holder due to its elasticity is non-positively connected to the support body.
  • this recess 12 has a T-shaped section 20 on, the web section 21 as an air duct, the over Openings, not shown, are supplied with air and whose flange sections 22 for receiving the End sections 15 and the holding and Connection sections 17, 18 are formed.
  • the holder 6 arranged in the T-shaped section 20 closes with that formed on the end portions 15 Approach 16 and the holding and connecting sections 17, 18 the web section 21 of the recess from airtight, so that a chamber is formed around which in the holder 6 arranged air nozzles 3 evenly with air act upon.
  • a locking means 25 be provided that in one piece with the air nozzle 3rd is trained.
  • this includes Locking means a bore 26 in the second Element 2 is formed and two tabs 27 that the partially grasp the second element 2 and each with a detent 28 are provided which in the bore 26th protrude into it.
  • the arrangement can be in an air jet loom are applied, the entry elements are trained accordingly.
  • the arrangement shown in Figures 1 to 4 is advantageously in a row shed weaving machine with one Webrotor applied, the support body 4 on the Shell surface of the weaving rotor are mounted.
  • the first and second elements 1, 2 are shelf holding elements with a Section 30, in which a warp thread 31 in the Superscript is held to a shed 32 for Insert a weft 33 through the Form weft insertion elements 1 to 3 (Fig. 1).
  • the first one and second elements 1, 2 and air nozzles 3 is included an arrangement is provided in which the Entry elements are arranged like a comb.
  • the order contains a support body 4, a holding member 5 for the first and second elements 1, 2 and a holder 6 for the air nozzles 3.
  • they are first and second elements to remove the holding member replace, replace the elements and the Align air vents to the second elements, creating the changeover simplified and the effort reduced becomes.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Claims (9)

  1. Agencement pour soutenir des éléments d'insertion de fil de trame disposés à la manière d'un peigne comprenant des premiers et deuxièmes éléments (1, 2) ainsi que des buses d'air qui sont associés aux deuxièmes éléments, ledit agencement présentant un corps de support (4) dans lequel les éléments d'insertion sont disposés selon une attribution prédéterminée, avec au moins un organe de retenue (5) pour les premiers et deuxièmes éléments (1, 2) qui est disposé dans le corps de support (4), caractérisé par au moins un support (6) pour les buses d'air (3) qui est disposé dans le corps de support (4) et qui est réalisé en un matériau élastiquement déformable pour modifier l'écart entre les buses d'air (3) et pour orienter les buses d'air sur les deuxièmes éléments (2).
  2. Agencement selon la revendication 1, caractérisé en ce que le corps de support (4) présente un premier évidement (11) pour recevoir les premiers et deuxièmes éléments (1, 2) et/ou un deuxième évidement (12) pour recevoir les buses d'air (3), ces évidements étant disposés parallèlement les uns aux autres et dans l'extension longitudinale du corps de support.
  3. Agencement selon l'une des revendications 1 ou 2, caractérisé en ce que les premiers et deuxièmes éléments (1, 2) sont reliés par force au corps de support (4).
  4. Agencement selon l'une des revendications 1 ou 2, caractérisé en ce que l'organe de retenue (5) présente une pluralité d'ouvertures (7) qui sont disposées selon des écarts équidistants et que le premier et le deuxième éléments (1, 2) présente des tronçons (8, 9) réalisés sous forme d'élément d'enfichage pour enficher les éléments en assurant une liaison par concordance des formes dans le premier organe (5).
  5. Agencement selon la revendication 1, caractérisé en ce que le support (6) est réalisé en un élastomère.
  6. Agencement selon l'une des revendications 1 ou 5, caractérisé en ce que le support (6) est relié par force au corps de support (4).
  7. Agencement selon l'une des revendications 1 ou 2, caractérisé en ce que le support (6) présente deux tronçons d'extrémité (15) et tronçons de retenue (17) dans lesquels les buses d'air (3) sont insérées par force ainsi que des tronçons de liaison (18) qui sont déformables élastiquement pour modifier l'écart entre les buses d'air (3).
  8. Métier à tisser comportant un agencement selon l'une des revendications 1 à 7, caractérisé en ce que le corps de support (4) est monté sur un battant.
  9. Métier à tisser selon la revendication 8, caractérisé en ce que le métier à tisser est un métier à tisser multiphase à foule linéaire et en ce que les premiers et deuxièmes éléments (1, 2) sont réalisés sous forme d'éléments de retenue de foule.
EP19940810573 1994-10-03 1994-10-03 Dispositif destiné à soutenir un peigne d'éléments d'insertion de trame et métier à tisser comprenant un tel dispositif Expired - Lifetime EP0705927B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP19940810573 EP0705927B1 (fr) 1994-10-03 1994-10-03 Dispositif destiné à soutenir un peigne d'éléments d'insertion de trame et métier à tisser comprenant un tel dispositif
DE59407542T DE59407542D1 (de) 1994-10-03 1994-10-03 Anordnung zum Halten von kammartig angeordneten Schussfadeneintragselementen und Webmaschine mit einer Anordnung
JP22216795A JPH08269844A (ja) 1994-10-03 1995-08-30 櫛状緯入エレメントの保持装置及び同装置を有する織機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19940810573 EP0705927B1 (fr) 1994-10-03 1994-10-03 Dispositif destiné à soutenir un peigne d'éléments d'insertion de trame et métier à tisser comprenant un tel dispositif

Publications (2)

Publication Number Publication Date
EP0705927A1 EP0705927A1 (fr) 1996-04-10
EP0705927B1 true EP0705927B1 (fr) 1998-12-23

Family

ID=8218320

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19940810573 Expired - Lifetime EP0705927B1 (fr) 1994-10-03 1994-10-03 Dispositif destiné à soutenir un peigne d'éléments d'insertion de trame et métier à tisser comprenant un tel dispositif

Country Status (3)

Country Link
EP (1) EP0705927B1 (fr)
JP (1) JPH08269844A (fr)
DE (1) DE59407542D1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3094991B1 (fr) * 2019-04-10 2021-05-14 Faurecia Automotive Ind Peigne de fabrication comportant un élément élastique comprimé par des dents longitudinales entre une cale supérieure et une cale inférieure, et procédé d’assemblage associé
CN111020817B (zh) * 2019-12-27 2021-07-06 江苏莱纳多智能装备有限公司 一种纺织机械用引纬机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH655744A5 (en) * 1982-03-23 1986-05-15 Rueti Ag Maschf Lamellar comb for weaving machines, especially for the weaving rotor of row-shed weaving machines
CH657875A5 (de) * 1982-04-20 1986-09-30 Rueti Ag Maschf Lamellenkamm fuer webmaschinen, insbesondere fuer den webrotor von reihenfachwebmaschinen, und verfahren zu dessen herstellung.
EP0111072B1 (fr) * 1982-12-10 1986-05-07 Maschinenfabrik Sulzer-Rüti Ag Métier à tisser multiphasé à foule linéaire avec un rotor de tissage
DE3575167D1 (de) * 1985-04-02 1990-02-08 Sulzer Ag Webrotor fuer reihenfachwebmaschinen.

Also Published As

Publication number Publication date
JPH08269844A (ja) 1996-10-15
DE59407542D1 (de) 1999-02-04
EP0705927A1 (fr) 1996-04-10

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