DE50309638D1 - DEVICE AND METHOD FOR DISCONNECTING A THREAD - Google Patents

DEVICE AND METHOD FOR DISCONNECTING A THREAD

Info

Publication number
DE50309638D1
DE50309638D1 DE50309638T DE50309638T DE50309638D1 DE 50309638 D1 DE50309638 D1 DE 50309638D1 DE 50309638 T DE50309638 T DE 50309638T DE 50309638 T DE50309638 T DE 50309638T DE 50309638 D1 DE50309638 D1 DE 50309638D1
Authority
DE
Germany
Prior art keywords
thread
blades
disconnecting
leaf springs
severing
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
DE50309638T
Other languages
German (de)
Inventor
Dirk Willemot
Joost Carpentier
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.)
Picanol Be
Original Assignee
Picanol NV
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 Picanol NV filed Critical Picanol NV
Application granted granted Critical
Publication of DE50309638D1 publication Critical patent/DE50309638D1/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
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/70—Devices for cutting weft threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/70—Other constructional features of yarn-winding machines
    • B65H54/71—Arrangements for severing filamentary materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Push-Button Switches (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

The invention relates to a device ( 1 ) for severing a thread that comprises two blades ( 2, 3 ). An electric drive ( 4 ) enables said blades to be moved counter to the action of leaf springs ( 6, 7; 9, 10 ) and into a ready position, from which the blades can be moved back by means of the force of the leaf springs in order to execute a severing process.
DE50309638T 2002-05-31 2003-05-27 DEVICE AND METHOD FOR DISCONNECTING A THREAD Expired - Lifetime DE50309638D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2002/0357A BE1014859A3 (en) 2002-05-31 2002-05-31 Device and method for cutting a thread.
PCT/EP2003/005537 WO2003102283A1 (en) 2002-05-31 2003-05-27 Device and method for severing a thread

Publications (1)

Publication Number Publication Date
DE50309638D1 true DE50309638D1 (en) 2008-05-29

Family

ID=29588510

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50309638T Expired - Lifetime DE50309638D1 (en) 2002-05-31 2003-05-27 DEVICE AND METHOD FOR DISCONNECTING A THREAD

Country Status (8)

Country Link
US (1) US20060053602A1 (en)
EP (1) EP1509646B1 (en)
CN (1) CN1656266B (en)
AT (1) ATE392500T1 (en)
AU (1) AU2003232833A1 (en)
BE (1) BE1014859A3 (en)
DE (1) DE50309638D1 (en)
WO (1) WO2003102283A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0315242A (en) * 2002-10-10 2005-08-23 Dornier Gmbh Lindauer Process for controlling components of a working medium on automatic looms and automatic loom for process execution
DE102008027131A1 (en) 2008-05-30 2009-12-03 Picanol N.V. Device for separating weft thread, has two blades, by which drives are moved relative to each other in allocation or for executing separation process, and drive is designed as pneumatic drive
IT1402740B1 (en) * 2010-10-19 2013-09-18 Btsr Int Spa CUTTING DEVICE FOR A TEXTILE WIRE DURING ITS POWER TO AN OPERATOR ELEMENT
CN103485046A (en) * 2013-09-16 2014-01-01 浙江康立自控科技有限公司 Yarn cutter for textile machinery

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH335927A (en) * 1954-12-10 1959-01-31 Pfaff Ag G M Thread cutting device on a sewing machine with a needle thread cutting device accommodated in the presser foot and a bobbin thread cutting device arranged below the throat plate
DE1206390B (en) * 1958-06-13 1965-12-09 Karl Schroeder K G Hole punch for punching paper, cardboard, cardboard or the like.
CH540365A (en) * 1971-06-21 1973-08-15 Somet Soc Mec Tessile Weft thread cutting device for weaving looms
US3855890A (en) * 1972-12-20 1974-12-24 Xerox Corp Slitter/perforator apparatus
US3854356A (en) * 1973-07-17 1974-12-17 Amf Inc Thread cutting and clamping means
CH562672A5 (en) * 1973-08-14 1975-06-13 Apag Apparatebau Ag
CH568134A5 (en) * 1974-02-20 1975-10-31 Zellweger Uster Ag
US3998118A (en) * 1974-11-08 1976-12-21 Royal Business Machines, Inc. Roll fed copier
US4444174A (en) * 1982-01-18 1984-04-24 Plas Plugs Limited Tile parting devices
JPS60110480A (en) * 1983-11-21 1985-06-15 Kanzaki Paper Mfg Co Ltd Label printer with cutter
GB8403440D0 (en) * 1984-02-09 1984-03-14 British Telecomm Cleaving apparatus
JPH05163622A (en) * 1991-12-17 1993-06-29 Teijin Seiki Co Ltd Method for cutting yarn and cutter
CA2139980A1 (en) * 1994-01-13 1995-07-14 David Demarest Suture cutting system
CN2200653Y (en) * 1994-05-04 1995-06-14 黄耀 Automatic material delivering and cutting device of sewing machine
IT1269801B (en) * 1994-05-20 1997-04-15 Nuovo Pignone Spa IMPROVED WEFT CUTTER FOR AIR FRAME
JP3659525B2 (en) * 1996-02-16 2005-06-15 アルフレッサファーマ株式会社 Manufacturing device for suture with needle
JPH09224316A (en) * 1996-02-16 1997-08-26 Yazaki Corp Electric wire peeling device and method
US5911807A (en) * 1996-09-27 1999-06-15 Markem Corporation Apparatus for cutting a continuously flowing material web
WO2000041863A1 (en) * 1999-01-11 2000-07-20 Beldex Corporation Scribe device
US6536121B1 (en) * 1999-08-06 2003-03-25 Thk Co., Ltd. Scribing apparatus
US20030033922A1 (en) * 2001-08-14 2003-02-20 Scott Larry S. Cutter assembly and housing

Also Published As

Publication number Publication date
ATE392500T1 (en) 2008-05-15
AU2003232833A1 (en) 2003-12-19
WO2003102283A1 (en) 2003-12-11
EP1509646A1 (en) 2005-03-02
US20060053602A1 (en) 2006-03-16
EP1509646B1 (en) 2008-04-16
CN1656266A (en) 2005-08-17
CN1656266B (en) 2010-11-03
BE1014859A3 (en) 2004-05-04

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