EP1731640A3 - Selvage device - Google Patents

Selvage device Download PDF

Info

Publication number
EP1731640A3
EP1731640A3 EP06010384A EP06010384A EP1731640A3 EP 1731640 A3 EP1731640 A3 EP 1731640A3 EP 06010384 A EP06010384 A EP 06010384A EP 06010384 A EP06010384 A EP 06010384A EP 1731640 A3 EP1731640 A3 EP 1731640A3
Authority
EP
European Patent Office
Prior art keywords
gear
supporters
connecting section
pivotal connecting
selvage
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
EP06010384A
Other languages
German (de)
French (fr)
Other versions
EP1731640B1 (en
EP1731640A2 (en
Inventor
Kazuto c/o TSUDAKOMA KOGYO K.K. Kakutani
Hisao Kasuga
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.)
Tsudakoma Corp
Takano Co Ltd
Original Assignee
Takano Co Ltd
Tsudakoma Industrial Co Ltd
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 Takano Co Ltd, Tsudakoma Industrial Co Ltd filed Critical Takano Co Ltd
Publication of EP1731640A2 publication Critical patent/EP1731640A2/en
Publication of EP1731640A3 publication Critical patent/EP1731640A3/en
Application granted granted Critical
Publication of EP1731640B1 publication Critical patent/EP1731640B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

A selvage device (1) includes two supporters (20, 21) whose movements are restricted to a selvage-shedding direction and having thread guides (32) for guiding selvage threads (3), a driving motor (33) that is rotated in forward and reverse directions, and a motion-converting mechanism converting the rotation of the driving motor to reciprocating motions for the supporters. The motion-converting mechanism includes a first gear (35) attached to an output shaft (34) of the driving motor, a second gear (36) meshed with the first gear and having a first pivotal connecting section (53A) at a position distant from a center of rotation (36a) of the second gear in a radial direction thereof, a second pivotal connecting section (53B) which is provided in one of the first gear and a third gear (37) directly meshed or indirectly linked with the first gear and is positioned distant from a center of rotation (35a, 37a) of the first gear or the third gear in a radial direction thereof, and linking rods (51A, 51B) respectively provided for the two supporters, the linking rods having first ends respectively connected to the first pivotal connecting section and the second pivotal connecting section and second ends connected to the corresponding supporters.
EP06010384A 2005-06-06 2006-05-19 Selvage device Not-in-force EP1731640B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005164908A JP4718248B2 (en) 2005-06-06 2005-06-06 Ear weaving device

Publications (3)

Publication Number Publication Date
EP1731640A2 EP1731640A2 (en) 2006-12-13
EP1731640A3 true EP1731640A3 (en) 2010-02-03
EP1731640B1 EP1731640B1 (en) 2011-08-10

Family

ID=36950598

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06010384A Not-in-force EP1731640B1 (en) 2005-06-06 2006-05-19 Selvage device

Country Status (4)

Country Link
EP (1) EP1731640B1 (en)
JP (1) JP4718248B2 (en)
KR (1) KR20060127739A (en)
CN (1) CN1876915B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1017768A3 (en) * 2007-09-26 2009-06-02 Toyota Jidoshokki Kk Training device using the crowd edge son in a loom.
JP2014015699A (en) * 2012-06-12 2014-01-30 Tsudakoma Corp Selvage forming apparatus for loom
JP5884792B2 (en) * 2013-08-27 2016-03-15 株式会社豊田自動織機 Closing ear opening device for looms
CN103924354B (en) * 2014-03-27 2015-05-27 经纬纺织机械股份有限公司 Linkage type edge texture opening mechanism
BE1024912B1 (en) 2017-01-13 2018-08-16 VAN DE WIELE Michel NV SELF-EDGE DEVICE
CN109137227A (en) * 2018-11-15 2019-01-04 青岛东佳机械制造有限公司 A kind of mechanical Tucked-in selvage apparatus of air-jet loom
JP2022173636A (en) 2021-05-10 2022-11-22 津田駒工業株式会社 Selvage shedding device of loom
KR102585133B1 (en) * 2021-08-05 2023-10-04 도준석 Swing guide apparatus for shedding motion in leno head loom

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10503563A (en) * 1995-05-29 1998-03-31 ピカノール エヌ．ヴィ． Loom ear weaving device
JP2004308064A (en) * 2003-04-08 2004-11-04 Toyota Industries Corp Apparatus for forming selvedge in loom

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848383Y2 (en) * 1978-04-10 1983-11-04 ワイケイケイ株式会社 loom shedding device
JPH09268450A (en) * 1996-01-29 1997-10-14 Toyota Autom Loom Works Ltd Selvage trimming and device therefor in loom
BE1010014A3 (en) * 1996-02-09 1997-11-04 Picanol Nv EDGE device for 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
JP2004300637A (en) * 2003-03-31 2004-10-28 Toyota Industries Corp Opening device of loom

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10503563A (en) * 1995-05-29 1998-03-31 ピカノール エヌ．ヴィ． Loom ear weaving device
JP2004308064A (en) * 2003-04-08 2004-11-04 Toyota Industries Corp Apparatus for forming selvedge in loom

Also Published As

Publication number Publication date
KR20060127739A (en) 2006-12-13
CN1876915B (en) 2010-09-08
EP1731640B1 (en) 2011-08-10
EP1731640A2 (en) 2006-12-13
CN1876915A (en) 2006-12-13
JP2006336171A (en) 2006-12-14
JP4718248B2 (en) 2011-07-06

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