EP0922802B1 - Support d'ensouple pour ensouples superposées et métier à tisser de grande largeur équipé avec un tel support d'ensouple - Google Patents

Support d'ensouple pour ensouples superposées et métier à tisser de grande largeur équipé avec un tel support d'ensouple Download PDF

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Publication number
EP0922802B1
EP0922802B1 EP97810956A EP97810956A EP0922802B1 EP 0922802 B1 EP0922802 B1 EP 0922802B1 EP 97810956 A EP97810956 A EP 97810956A EP 97810956 A EP97810956 A EP 97810956A EP 0922802 B1 EP0922802 B1 EP 0922802B1
Authority
EP
European Patent Office
Prior art keywords
warp
frame
bearing
accordance
warp beam
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
EP97810956A
Other languages
German (de)
English (en)
Other versions
EP0922802A1 (fr
Inventor
Marcel Herzig
Baumann Heinz
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
Original Assignee
Sulzer Textil 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 Sulzer Textil AG filed Critical Sulzer Textil AG
Priority to EP97810956A priority Critical patent/EP0922802B1/fr
Priority to DE59708276T priority patent/DE59708276D1/de
Priority to US09/170,962 priority patent/US6041830A/en
Publication of EP0922802A1 publication Critical patent/EP0922802A1/fr
Application granted granted Critical
Publication of EP0922802B1 publication Critical patent/EP0922802B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/001—Cloth or warp beam replacement

Definitions

  • the invention relates to a warp beam frame according to the Preamble of claim 1.
  • the well-known wide weaving machines from about 4 m weaving width are usually with at least two warp beams provided, which are arranged one behind the other.
  • Each of these warp beams can consist of two or more Put together warp beams, which e.g. to a Axle tube are pushed on. It turns out to be disadvantageous for those arranged one behind the other in the warp direction Warp beams the associated considerable space requirements.
  • a wide weaving machine with a warp beam frame is through the Features of claim 9 characterized.
  • FIGS. 1 to 4 show a first embodiment of a warp beam frame.
  • the warp beam frame is part of one Wide weaving machine designed from a weaving width of approx. 4 m and as such by means of connecting elements, not shown connected to the loom.
  • the weaving machine is for a lower and upper warp beam with two each Section warp beams designed.
  • the lower warp beams are in an interim storage facility that is part of the weaving machine and in Repositories 4 stored on the warp beam frame, while the Upper warp beams entirely stored on the warp beam frame are.
  • the warp beam frame contains two side parts 1, the to be attached to the side walls of the weaving machine Support tube 2, which is rotatably mounted in the side parts and a bearing arrangement 3 for the upper warp beam.
  • the bearing arrangement 3 comprises two repositories 4, which at the Side parts 1 are attached and a support bearing 5, the is arranged on the support tube 2 so that the support bearing on the center of the loom is aligned (Fig. 2).
  • the Bearing arrangement 3 has a hub 6, which is on the support tube is arranged and a carrier 7 for the support bearing 5, which is connected to the hub 6.
  • the bearing arrangement further comprises two carriers 8, each by means of a Hub 6 are attached to the support tube 2 and a support tube 11, which is arranged adjustable on the carrier 8 in the x direction is.
  • a deflection boom 9 and Device 10 for tensioning a warp mounted.
  • two arrangements 12 are provided, the one hand each on a hub 6 and on the other hand on the support tube 11 are articulated.
  • the bearing assembly 3 by one the operating position (Fig. 2) in the position for Perform an article change (Fig. 3) to pivot or to shift, two lifting cylinders 13 are provided, which on the side parts 1 and on the carrier 8th are articulated.
  • a support arrangement 14 provided to the bearing assembly 3, in particular that Support support bearing 5 in the operating position. It must also be added that the Support 8 supported on both sides on the side parts 1 and are secured.
  • the Warp beam frame 21 has two columns 22 with a stand 23 and an upper and lower bearing arrangement 24, 25 for Picking up warp beams.
  • Each bearing arrangement has two End bearing 26 for receiving the warp beam axis, each are attached to the columns 22 and two support bearings 27, which are arranged between the repositories 26.
  • the Support bearings 27 are provided with rollers 28 on which the warp beams can roll during the weaving process. For this purpose, support washers are provided on the warp beam.
  • To the Support bearings 27 of the upper bearing assembly 25 is a Deflection boom 29 stored.
  • the support bearing 27 of the lower Bearing arrangement 25 are on the warp beam associated side members attached.
  • On the columns 22 are each attached a bearing plate 30 to which a handlebar 31 is articulated.
  • FIG. 8 shows the essential steps during an article change show the loom described above.
  • On Article change is done according to a known way of working usually prepared in separate rooms.
  • the component groups to be changed i.e. Warp beams, heald frames, reed and if necessary Warp thread guard device become a weaving machine brought, the aforementioned assemblies e.g. to a Transport unit are formed.
  • the transport unit will preferably via generally known means of transport on Move the floor and / or overhead using a overhead crane promoted.
  • the loom in turn is for the Article change prepared, i.e. the upper support bearings and the deflection boom are swung up and the Guide device for the heald frames is from the holder removed or pivoted.
  • FIG. 10 shows the lower one Warp beam inserted.
  • the warp threads are tensioned, so that the latter on the device for tensioning the Lay on the warp.
  • FIG. 11 shows in a next step Support bearing of the upper bearing arrangement in the Operating position pivoted and on the support bearings of the locked lower bearing assembly. By this swing the deflection boom is put into the operating position. Then the upper warp beam is placed in the repository and the support bearing of the upper bearing arrangement filed.
  • the further procedure includes this Insertion of the reed and the weaving chain to the fabric remnant or connecting the warp with the Goods tree. After adjusting the hold-down device is the Article change completed.
  • the warp beam frame 21 for one above the other Warp beams have bearing arrangements 24, 25, the repositories and a support bearing 27 arranged between them Include the warp beams and a device 33rd for pivoting the support bearing of the upper bearing arrangement 24 to open a passage for the heald frames during a To create item changes.
  • the warp beam frame and the weaving machine make it possible quick article change, especially at Wide weaving machines and takes up little space.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
  • Looms (AREA)

Claims (9)

  1. Chevalet d'ensouple pour des ensouples disposées les unes au-dessus des autres, avec un agencement de palier supérieur (3, 24) pour la réception d'une ensouple qui comprend deux paliers d'extrémité (4, 26) et au moins un palier d'appui (5, 27) qui est prévu respectivement entre les paliers d'extrémité (4, 26), caractérisé en ce que le palier d'appui (5, 27) est disposé d'une manière pivotante au chevalet et qu'une installation est prévue pour faire pivoter ou déplacer le palier d'appui de façon à disposer d'un espace libre A pour effectuer un changement d'article.
  2. Chevalet selon la revendication 1, caractérisé par un agencement de palier inférieur (25) avec deux paliers d'extrémité et un palier d'appui (27) qui sont disposés fixement.
  3. Chevalet selon la revendication 1, caractérisé en ce qu'un arbre de renvoi (29) est disposé au palier d'appui (27) de l'agencement de palier supérieur (24) et est destiné à venir en contact fonctionnel avec une chaíne de tissage.
  4. Chevalet selon la revendication 1, caractérisé par un support (32) auquel est fixé le palier d'appui (27) et par deux flasques (30) auxquels le support est articulé par des bielles (31).
  5. Chevalet selon la revendication 1, caractérisé en ce qu'un tube de support (2) est logé d'une manière tournante dans les parties latérales (1), et en ce que les paliers d'extrémité (4) de l'agencement de palier supérieur (3) sont disposés aux parties latérales (1) et chaque palier d'appui (5) au tube de support.
  6. Chevalet selon la revendication 1, caractérisé par deux supports (8) qui sont disposés au tube de support (2) et un tube de support (11) qui est disposé d'une manière déplaçable aux supports (8).
  7. Chevalet selon la revendication 1 et 6, caractérisé par un arbre de renvoi (9) et un dispositif (10) pour tendre une chaíne de tissage, qui sont disposés au tube de support (11) et par au moins un agencement de réglage (12) qui est articulé, d'une part, à un moyeu (6) et, d'autre part, au tube de support (11) pour régler l'arbre de renvoi (9) et le dispositif (10) pour tendre la chaíne de tissage.
  8. Chevalet selon la revendication 1, caractérisé par au moins un agencement (14) pour supporter le palier d'appui (5) de l'agencement de palier (3).
  9. Machine à tisser avec un chevalet d'ensouple selon l'une des revendications 1 à 8, caractérisé en ce que le chevalet d'ensouple est relié directement au bâti de la machine de tissage ou à un bâti recevant la machine de tissage.
EP97810956A 1997-12-09 1997-12-09 Support d'ensouple pour ensouples superposées et métier à tisser de grande largeur équipé avec un tel support d'ensouple Expired - Lifetime EP0922802B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP97810956A EP0922802B1 (fr) 1997-12-09 1997-12-09 Support d'ensouple pour ensouples superposées et métier à tisser de grande largeur équipé avec un tel support d'ensouple
DE59708276T DE59708276D1 (de) 1997-12-09 1997-12-09 Kettbaumgestell für übereinander angeordnete Kettbäume und Breitwebmaschine mit Kettbaumgestell
US09/170,962 US6041830A (en) 1997-12-09 1998-10-13 Displaceable warp beam support bearing for warp beams arranged one above the other

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97810956A EP0922802B1 (fr) 1997-12-09 1997-12-09 Support d'ensouple pour ensouples superposées et métier à tisser de grande largeur équipé avec un tel support d'ensouple

Publications (2)

Publication Number Publication Date
EP0922802A1 EP0922802A1 (fr) 1999-06-16
EP0922802B1 true EP0922802B1 (fr) 2002-09-18

Family

ID=8230511

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97810956A Expired - Lifetime EP0922802B1 (fr) 1997-12-09 1997-12-09 Support d'ensouple pour ensouples superposées et métier à tisser de grande largeur équipé avec un tel support d'ensouple

Country Status (3)

Country Link
US (1) US6041830A (fr)
EP (1) EP0922802B1 (fr)
DE (1) DE59708276D1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602008005869D1 (de) * 2008-07-02 2011-05-12 Schoenherr Textilmaschinenbau Kettbaumträgereinheit für eine Webmaschine, Kettenfaden-Zuführanordnung und Webmaschine mit einer derartigen Einheit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH503819A (de) * 1970-04-09 1971-02-28 Sulzer Ag Webmaschine
CH609386A5 (fr) * 1976-01-20 1979-02-28 Rueti Ag Maschf
US5259420A (en) * 1993-02-10 1993-11-09 Foster Harry L Upper warp beam supporting assembly and method
US5653267A (en) * 1993-06-25 1997-08-05 Genkinger Hege- Und Foerdertechnik Gmbh Arrangement for inserting and removing of half-loom beams in a weaving machine
DE4326606A1 (de) * 1993-06-25 1995-01-05 Genkinger Hebe Foerdertech Vorrichtung zum Einlegen und Entnehmen von Halbkettbäumen

Also Published As

Publication number Publication date
EP0922802A1 (fr) 1999-06-16
US6041830A (en) 2000-03-28
DE59708276D1 (de) 2002-10-24

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