EP0336408A2 - Métier à jet d'air avec table élargisseuse - Google Patents

Métier à jet d'air avec table élargisseuse Download PDF

Info

Publication number
EP0336408A2
EP0336408A2 EP89106041A EP89106041A EP0336408A2 EP 0336408 A2 EP0336408 A2 EP 0336408A2 EP 89106041 A EP89106041 A EP 89106041A EP 89106041 A EP89106041 A EP 89106041A EP 0336408 A2 EP0336408 A2 EP 0336408A2
Authority
EP
European Patent Office
Prior art keywords
reed
weft insertion
insertion channel
spreader table
air
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.)
Granted
Application number
EP89106041A
Other languages
German (de)
English (en)
Other versions
EP0336408A3 (fr
EP0336408B1 (fr
Inventor
Rudolf Riezler
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.)
Lindauer Dornier GmbH
Original Assignee
Lindauer Dornier GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6351551&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0336408(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lindauer Dornier GmbH filed Critical Lindauer Dornier GmbH
Publication of EP0336408A2 publication Critical patent/EP0336408A2/fr
Publication of EP0336408A3 publication Critical patent/EP0336408A3/fr
Application granted granted Critical
Publication of EP0336408B1 publication Critical patent/EP0336408B1/fr
Anticipated expiration legal-status Critical
Revoked 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
    • D03D49/62—Reeds mounted on 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
    • D03D47/27—Drive or guide mechanisms for weft inserting
    • D03D47/277—Guide mechanisms
    • D03D47/278—Guide mechanisms for pneumatic looms
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/22—Temples
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/22—Temples
    • D03J1/223—Temples acting on the full width of cloth

Definitions

  • the invention relates to an air-jet weaving machine with a reed and a weft insertion channel arranged in the reed, a spreader table being arranged in front of the reed.
  • Such an air-jet weaving machine is known, the spreader table being arranged in front of the reed and not reaching into the weft insertion channel.
  • a further disadvantage is that the fabric edge brushes the relay nozzles reaching into the weft insertion channel and thus the fabric is damaged.
  • the invention is therefore based on the object of developing an air weaving machine with a reed and a spreader table so that the binding point is always formed relatively in the middle of the weft insertion channel, regardless of the type of fabric.
  • the invention provides that the spreader table has a projection pointing towards the center of the reed tooth, the upper side of which forms an extension of the support surface of the spreader table.
  • the main advantage is achieved that the binding point of the fabric is centered in the weft insertion channel and that there is therefore no longer any danger that, for example, the binding point gets into the weft insertion channel at the front in the 1/4 binding.
  • the foremost edge of the projection of the spreader table is arranged approximately in the middle of the weft insertion channel 5, both in the horizontal and in the vertical direction.
  • the projection of the spreader table protrudes onto the bottom of the reed tooth in the middle thereof, a approximation to the ideal case creating a binding point which now lies within the reed tooth and can no longer be damaged by its edges.
  • the fabric edge is now arranged outside the relay nozzles and can easily be pulled off over the projection of the spreader table.
  • the reed consists of parallel reed teeth, which are mutually facing one another, of which one reed tooth is shown in a side view in the illustration.
  • the reed tooth forms a weft insertion channel 2, in which the weft thread is inserted in a manner not shown in the direction perpendicular to the plane of the drawing and the chain is pulled off in the direction of arrow 13.
  • a tie point 3 is shown, which forms, for example, when warp threads 5 'and 6' converge at the tie point and are then pulled off in the form of the fabric 9.
  • the spreader table 7 is now provided with a projection 8, the projection 8 engaging in the weft insertion channel 2 and the front edge of the projection 8 lying approximately in the middle of the weft insertion channel 5 2, i.e. the middle is given by the vertical line 11 and the horizontal line 12.
  • the spreader table 7 ensures that the binding point 4 does not move forward in the direction of the arrow 13 in the direction of the edge 10 of the reed tooth 1, which in turn would then result in the risk that the binding point 4 and thus the fabric 9 engaging with the weft insertion channel 2 Relay nozzles collide.
  • the spreader table 7 with the projection 8 according to the invention thus ensures that the binding point 4 remains at the base of the weft insertion channel 2 (rear) and therefore there is no risk that the fabric collides with the edge of the reed tooth or the relay nozzles.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
EP89106041A 1988-04-07 1989-04-06 Métier à jet d'air avec table élargisseuse Revoked EP0336408B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3811653 1988-04-07
DE3811653 1988-04-07

Publications (3)

Publication Number Publication Date
EP0336408A2 true EP0336408A2 (fr) 1989-10-11
EP0336408A3 EP0336408A3 (fr) 1991-04-03
EP0336408B1 EP0336408B1 (fr) 1994-09-21

Family

ID=6351551

Family Applications (2)

Application Number Title Priority Date Filing Date
EP89106041A Revoked EP0336408B1 (fr) 1988-04-07 1989-04-06 Métier à jet d'air avec table élargisseuse
EP89106042A Expired - Lifetime EP0336409B2 (fr) 1988-04-07 1989-04-06 Métier à jet d'air avec table et rouleau élargisseur

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP89106042A Expired - Lifetime EP0336409B2 (fr) 1988-04-07 1989-04-06 Métier à jet d'air avec table et rouleau élargisseur

Country Status (4)

Country Link
US (2) US4951717A (fr)
EP (2) EP0336408B1 (fr)
JP (2) JPH0247344A (fr)
DE (3) DE3821725A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0368799B1 (fr) * 1988-11-10 1994-01-05 GebràœDer Sulzer Aktiengesellschaft Métier à tisser avec support de tissu
EP0695821A1 (fr) * 1994-07-09 1996-02-07 Lindauer Dornier Gesellschaft M.B.H Métier à air avec guide de lisière
US5518041A (en) * 1993-10-27 1996-05-21 Nuovo Pignone S.P.A. Airguide channel geometry for air jet loom

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5137269A (en) * 1989-06-29 1992-08-11 Minolta Camera Kabushiki Kaisha Sheet package and sheet feeding apparatus designed to employ same
DE3926525A1 (de) * 1989-08-10 1991-02-14 Dornier Gmbh Lindauer Luftwebmaschine mit einem webblatt und im webblatt angeordnetem schusseintragskanal
DE4205514C2 (de) * 1992-02-24 1996-01-11 Dornier Gmbh Lindauer Umrüstbarer muldenförmiger Breithaltertisch für Luftdüsenwebmaschinen
DE4443899C1 (de) * 1994-12-09 1995-11-23 Dornier Gmbh Lindauer Webmaschine mit einer Kombination aus Schneidvorrichtung und Einleger
DE19713357A1 (de) * 1996-12-23 1998-06-25 Cramer Anton Gmbh Co Kg Stabbreithalter für eine Webmaschine
DE19716587C1 (de) * 1997-04-21 1998-09-03 Dornier Gmbh Lindauer Verfahren zur Funktionsüberwachung eines Schußfadenwächters in Luftdüsenwebmaschinen
US6007274A (en) * 1997-05-19 1999-12-28 Arcadis Geraghty & Miller In-well air stripping, oxidation, and adsorption
US20040221395A1 (en) * 2000-03-24 2004-11-11 Claudine Biver Composition for treating leather containing aqueous polymer dispersions, film-forming in the absence of organic solvent
DE50212466D1 (de) * 2001-11-01 2008-08-21 Sultex Ag Verfahren zum Weben eines Doppellagengewebes
DE10211149A1 (de) * 2002-03-14 2003-10-02 Dornier Gmbh Lindauer Breithalteeinrichtung
FR2926822B1 (fr) * 2008-01-29 2010-05-28 Deschamps A & Fils Ets Procede de tissage et metier a tisser pour la mise en oeuvre de ce procede
DE102009036589A1 (de) 2009-08-07 2011-02-10 Lindauer Dornier Gmbh Vorrichtung zum Übergeben eines bandförmigen Schussmaterials
DE102009037127A1 (de) * 2009-08-11 2011-02-17 Lindauer Dornier Gmbh Greiferkopf einer Webmaschine
CN114836879B (zh) * 2022-03-28 2023-10-03 浙江丰华实业股份有限公司 一种应用于织布设备的打纬装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE495300C (de) † 1927-05-19 1930-04-05 Axel Engelbrekt Norrman Breithalter fuer Webstuehle
CH492046A (de) * 1968-06-03 1970-06-15 Elitex Zavody Textilniho Verfahren und Vorrichtung zur Steuerung von Kettfäden in der Randstelle des sich bildenden Gewebes auf einem schützenlosen Webstuhl
NL6811471A (fr) † 1968-08-12 1970-02-16
NL151456B (nl) * 1969-02-04 1976-11-15 Strake Maschf Nv Weefgetouw met een breedhouder die zich over de gehele weefbreedte uitstrekt.
CH536890A (de) † 1972-08-31 1973-05-15 Zbrojovka Vsetin Np Einrichtung zum Breitstrecken eines Gewebes
JPS509425U (fr) * 1973-05-31 1975-01-30
US3885600A (en) * 1973-07-17 1975-05-27 Jack G Altmann Method and temple apparatus for guiding fabric lengths through textile weaving machines
CH609106A5 (fr) * 1976-04-13 1979-02-15 Rueti Ag Maschf
DE2925021A1 (de) * 1979-06-21 1981-01-15 Erhard Kenk Stabbreithalter fuer webmaschinen
CS219512B1 (en) * 1980-06-05 1983-03-25 Karel Vystrcil Picking channel of the jet loom
CS213078B1 (cs) † 1980-07-03 1982-03-26 Karel Vystrcil Útkový prohozní kanál tryskového tkacího stroje
CS210296B1 (cs) † 1980-09-02 1982-01-29 Karel Vystrcil Útkový prohozni kanál, zejména pneumatického tkacího stroje
CH649586A5 (de) * 1981-03-05 1985-05-31 Rueti Ag Maschf Blattzahn fuer duesenwebmaschinen und unter verwendung des blattzahns hergestelltes webblatt.
FR2547602B1 (fr) * 1983-06-15 1985-12-06 Saurer Diederichs Sa Peigne avec confineur incorpore, pour machine a tisser sans navette a insertion de trame pneumatique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0368799B1 (fr) * 1988-11-10 1994-01-05 GebràœDer Sulzer Aktiengesellschaft Métier à tisser avec support de tissu
US5518041A (en) * 1993-10-27 1996-05-21 Nuovo Pignone S.P.A. Airguide channel geometry for air jet loom
BE1008616A3 (fr) * 1993-10-27 1996-06-04 Nuovo Pignone Spa Peigne ameliore pour metier a tisser a jet d'air.
EP0695821A1 (fr) * 1994-07-09 1996-02-07 Lindauer Dornier Gesellschaft M.B.H Métier à air avec guide de lisière

Also Published As

Publication number Publication date
US4951717A (en) 1990-08-28
US4919171A (en) 1990-04-24
EP0336408A3 (fr) 1991-04-03
DE58908373D1 (de) 1994-10-27
DE58908374D1 (de) 1994-10-27
JPH0247344A (ja) 1990-02-16
EP0336409A2 (fr) 1989-10-11
EP0336409B2 (fr) 2004-01-02
JPH0247343A (ja) 1990-02-16
EP0336409B1 (fr) 1994-09-21
EP0336409A3 (fr) 1991-04-03
DE3821725A1 (de) 1989-10-26
EP0336408B1 (fr) 1994-09-21
JPH0470415B2 (fr) 1992-11-10

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