EP0919653A3 - Loom, more especially air jet loom - Google Patents

Loom, more especially air jet loom Download PDF

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Publication number
EP0919653A3
EP0919653A3 EP98120770A EP98120770A EP0919653A3 EP 0919653 A3 EP0919653 A3 EP 0919653A3 EP 98120770 A EP98120770 A EP 98120770A EP 98120770 A EP98120770 A EP 98120770A EP 0919653 A3 EP0919653 A3 EP 0919653A3
Authority
EP
European Patent Office
Prior art keywords
loom
air jet
especially air
nozzles
order system
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
EP98120770A
Other languages
German (de)
French (fr)
Other versions
EP0919653B1 (en
EP0919653A2 (en
Inventor
Peter Schiller
Hubertus Ludwig
Hubert Ortmann
Josef Hehle
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
Application filed by Lindauer Dornier GmbH filed Critical Lindauer Dornier GmbH
Publication of EP0919653A2 publication Critical patent/EP0919653A2/en
Publication of EP0919653A3 publication Critical patent/EP0919653A3/en
Application granted granted Critical
Publication of EP0919653B1 publication Critical patent/EP0919653B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
    • D03D47/30—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
    • D03D47/3006—Construction of the nozzles
    • D03D47/3013—Main nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Buffer Packaging (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Prostheses (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

Der Erfindung liegt die Aufgabe zugrunde, für den Schußfadeneintrag eine Vordüsenanordnung vorzusehen, die die Nachteile des Standes der Technik vermeiden. Die Aufgabe wird erfindungsgemäß dadurch gelöst, daß mehrere Vordüsen (8a) mit Blasrohr (8b) nach einem dem Ordnungssystem der Hauptdüsen (5a) im Hauptdüsenblock (6) entsprechenden Ordnungssystem in einem Vordüsenblock (9) aufgenommen sind.

Figure 00000001
The invention has for its object to provide a pre-nozzle arrangement for the weft insertion, which avoid the disadvantages of the prior art. The object is achieved in that a plurality of pre-nozzles (8a) with a blow pipe (8b) are accommodated in a pre-nozzle block (9) according to an order system corresponding to the order system of the main nozzles (5a) in the main nozzle block (6).
Figure 00000001
EP98120770A 1997-11-28 1998-11-02 Loom, more especially air jet loom Expired - Lifetime EP0919653B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29721042U DE29721042U1 (en) 1997-11-28 1997-11-28 Loom, in particular air jet loom
DE29721042U 1997-11-28

Publications (3)

Publication Number Publication Date
EP0919653A2 EP0919653A2 (en) 1999-06-02
EP0919653A3 true EP0919653A3 (en) 2000-03-15
EP0919653B1 EP0919653B1 (en) 2003-01-29

Family

ID=8049215

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98120770A Expired - Lifetime EP0919653B1 (en) 1997-11-28 1998-11-02 Loom, more especially air jet loom

Country Status (7)

Country Link
US (1) US6050304A (en)
EP (1) EP0919653B1 (en)
JP (1) JP3025484B2 (en)
AT (1) ATE231935T1 (en)
DE (2) DE29721042U1 (en)
ES (1) ES2190030T3 (en)
PT (1) PT919653E (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7748414B2 (en) * 2006-12-12 2010-07-06 Itema (Switzerland) Ltd Method and apparatus for the insertion of weft threads
JP5760960B2 (en) * 2011-11-04 2015-08-12 株式会社豊田自動織機 Weft insertion device for air jet loom
JP2015019990A (en) * 2013-07-23 2015-02-02 有限会社桜道ふとん店 Pillow
JP5892128B2 (en) * 2013-08-29 2016-03-23 株式会社豊田自動織機 Main nozzle device of air jet loom
CN103757803B (en) * 2014-01-28 2016-03-23 无锡精业丝普兰科技股份有限公司 Main spray pipe base and main nozzle structure
CN104073958A (en) * 2014-06-21 2014-10-01 泰州市凌峰机电设备有限公司 Tandem type swinging main nozzle
CN104164735B (en) * 2014-08-08 2015-08-19 浙江理工大学 A kind of air inlet curl and the continuously adjustable main nozzle of jet loom of charge flow rate

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364989A1 (en) * 1976-09-17 1978-04-14 Rueti Te Strake Bv PNEUMATIC Loom and Weft Insertion Device for such a trade
EP0160117A1 (en) * 1984-04-21 1985-11-06 Günne Webmaschinenfabrik GmbH & Co. KG Weft insertion device for looms, and process for the pneumatic insertion of weft lengths
EP0291486A1 (en) * 1987-05-12 1988-11-17 Picanol N.V. Method for threading a pick insertion device on weaving machines and a device which uses this method
EP0318802A1 (en) * 1987-12-01 1989-06-07 Lindauer Dornier Gesellschaft M.B.H Weft insertion device for pneumatic looms with at least two bundled nozzles
BE1004895A3 (en) * 1991-05-23 1993-02-16 Picanol Nv Method and device for inserting a weft thread in air jet looms
WO1997029231A1 (en) * 1996-02-09 1997-08-14 Picanol N.V. Device for the supply of compressed air to a main jet nozzle of an air shuttle loom

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2965438D1 (en) * 1979-08-08 1983-07-07 Sulzer Ag Nozzle arrangement for a jet loom
BE888530A (en) * 1981-04-23 1981-10-23 Picanol Nv JET NOZZLE FOR AN AIRWAY WEAVING MACHINE
DE3467782D1 (en) * 1984-05-21 1988-01-07 Sulzer Ag Weft insertion nozzle for air jet looms
NL8503439A (en) * 1985-12-13 1987-07-01 Picanol Nv APPARATUS FOR SUPPLYING A WAVE THREAD TO A MAIN BLOWER AT WEAVING MACHINES.
DE3730480A1 (en) * 1987-09-11 1989-03-30 Picanol Nv METHOD FOR REMOVING AN INCORRECTLY INSERTED Weft THREAD ON AN AIR WOVEN MACHINE
DE3815088C1 (en) * 1988-05-04 1989-12-07 Lindauer Dornier Gmbh, 8990 Lindau, De
BE1001718A3 (en) * 1988-06-02 1990-02-13 Picanol Nv METHOD FOR APPLYING A RIGHT LENGTH WOOF THREAD IN MOUTH PIECES OF JET LOOMS AND weaving machine which APPLYING THIS PROCESS.
BE1003244A3 (en) * 1989-04-19 1992-02-04 Picanol Nv METHOD FOR FEEDING WEFT THREADS TO GAAP of a loom AND DEVICE APPLYING THIS PROCESS.
US5295515A (en) * 1991-02-25 1994-03-22 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Apparatus for controlling weft insertion in jet loom
JPH06220745A (en) * 1993-01-28 1994-08-09 Toyota Autom Loom Works Ltd Device for restoring weft in jet loom

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364989A1 (en) * 1976-09-17 1978-04-14 Rueti Te Strake Bv PNEUMATIC Loom and Weft Insertion Device for such a trade
EP0160117A1 (en) * 1984-04-21 1985-11-06 Günne Webmaschinenfabrik GmbH & Co. KG Weft insertion device for looms, and process for the pneumatic insertion of weft lengths
EP0291486A1 (en) * 1987-05-12 1988-11-17 Picanol N.V. Method for threading a pick insertion device on weaving machines and a device which uses this method
EP0318802A1 (en) * 1987-12-01 1989-06-07 Lindauer Dornier Gesellschaft M.B.H Weft insertion device for pneumatic looms with at least two bundled nozzles
BE1004895A3 (en) * 1991-05-23 1993-02-16 Picanol Nv Method and device for inserting a weft thread in air jet looms
WO1997029231A1 (en) * 1996-02-09 1997-08-14 Picanol N.V. Device for the supply of compressed air to a main jet nozzle of an air shuttle loom

Also Published As

Publication number Publication date
DE59807058D1 (en) 2003-03-06
JPH11222748A (en) 1999-08-17
JP3025484B2 (en) 2000-03-27
US6050304A (en) 2000-04-18
ATE231935T1 (en) 2003-02-15
ES2190030T3 (en) 2003-07-16
EP0919653B1 (en) 2003-01-29
DE29721042U1 (en) 1998-02-05
PT919653E (en) 2003-06-30
EP0919653A2 (en) 1999-06-02

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