ATE312964T1 - FALSE EDGE FORMING DEVICE FOR WEAVING MACHINES - Google Patents

FALSE EDGE FORMING DEVICE FOR WEAVING MACHINES

Info

Publication number
ATE312964T1
ATE312964T1 AT03103517T AT03103517T ATE312964T1 AT E312964 T1 ATE312964 T1 AT E312964T1 AT 03103517 T AT03103517 T AT 03103517T AT 03103517 T AT03103517 T AT 03103517T AT E312964 T1 ATE312964 T1 AT E312964T1
Authority
AT
Austria
Prior art keywords
heddles
drive shaft
forming device
pair
transmission mechanisms
Prior art date
Application number
AT03103517T
Other languages
German (de)
Inventor
Roberto Nani
Angelo Gallizioli
Original Assignee
Promatech Spa
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 Promatech Spa filed Critical Promatech Spa
Application granted granted Critical
Publication of ATE312964T1 publication Critical patent/ATE312964T1/en

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
    • D03D47/40—Forming selvedges
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C11/00—Selvedge shedding mechanisms not forming part of main shedding mechanism

Abstract

False selvedge forming device in textile looms comprises a pair of arrays of heddles for moving warp yarns, connected by respective transmission mechanisms to a drive shaft for a reciprocating movement. The transmission mechanisms are in the form of a pair of bundles of cords connected on one hand to the upper ends of the heddles, and converging on the other hand towards two opposite points of a rotating member fixed to the drive shaft. False selvedge forming device in textile looms comprises a drive shaft to perform an alternating rotational movement and a pair of arrays of heddles (9) for moving warp yarns, connected by respective transmission mechanisms to the drive shaft for a reciprocating movement. The transmission mechanisms are in the form of a pair of bundles of cords (6) connected on one hand to the upper ends of the heddles, and converging on the other hand towards two opposite points of a rotating member (2) fixed to the drive shaft. The bottom ends of the heddles are retained by tensioning mechanisms.
AT03103517T 2002-09-26 2003-09-23 FALSE EDGE FORMING DEVICE FOR WEAVING MACHINES ATE312964T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002044A ITMI20022044A1 (en) 2002-09-26 2002-09-26 FALSE CIMOSA BINDING DEVICE IN TEXTILE FRAMES

Publications (1)

Publication Number Publication Date
ATE312964T1 true ATE312964T1 (en) 2005-12-15

Family

ID=31972211

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03103517T ATE312964T1 (en) 2002-09-26 2003-09-23 FALSE EDGE FORMING DEVICE FOR WEAVING MACHINES

Country Status (5)

Country Link
EP (1) EP1403408B1 (en)
AT (1) ATE312964T1 (en)
DE (1) DE60302737T2 (en)
ES (1) ES2254869T3 (en)
IT (1) ITMI20022044A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602005020150D1 (en) * 2005-11-04 2010-05-06 Promatech Spa Warp weaving apparatus for selvedge formation in looms
JP4802805B2 (en) * 2006-03-28 2011-10-26 株式会社豊田自動織機 Ear thread opening device in loom

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1009375A6 (en) * 1995-05-29 1997-02-04 Picanol Nv Edge device for looms.
FR2735795B1 (en) * 1995-06-20 1997-07-18 Icbt Diederichs Sa DEVICE FOR MAKING A FALSE SELVAGE WITH NO GAS ON A WEAVING MACHINE
IT1293618B1 (en) * 1997-07-17 1999-03-08 Vamatex Nuova Spa COMMAND DEVICE FOR THE BINDING IN ENGLISH ROUND IN WEAVING FRAMES
DE59905063D1 (en) * 1998-12-09 2003-05-22 Sultex Ag Rueti Device for the controlled movement of a warp thread
FR2794141B1 (en) * 1999-05-27 2001-07-13 Staubli Gmbh DEVICE FOR FORMING A CROWD FOR THE PRODUCTION OF A EDGE AND A WEAVING EQUIPMENT EQUIPPED WITH SUCH A DEVICE

Also Published As

Publication number Publication date
ITMI20022044A1 (en) 2004-03-27
DE60302737T2 (en) 2006-08-03
DE60302737D1 (en) 2006-01-19
EP1403408B1 (en) 2005-12-14
EP1403408A1 (en) 2004-03-31
ES2254869T3 (en) 2006-06-16

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties