EP2397589A3 - Compound needle for flatbed knitting machine - Google Patents

Compound needle for flatbed knitting machine Download PDF

Info

Publication number
EP2397589A3
EP2397589A3 EP11005005A EP11005005A EP2397589A3 EP 2397589 A3 EP2397589 A3 EP 2397589A3 EP 11005005 A EP11005005 A EP 11005005A EP 11005005 A EP11005005 A EP 11005005A EP 2397589 A3 EP2397589 A3 EP 2397589A3
Authority
EP
European Patent Office
Prior art keywords
tongues
portions
hook
made small
bent
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
EP11005005A
Other languages
German (de)
French (fr)
Other versions
EP2397589B1 (en
EP2397589A2 (en
Inventor
Kenji Kitahara
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.)
Shima Seiki Mfg Ltd
Original Assignee
Shima Seiki Mfg 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 Shima Seiki Mfg Ltd filed Critical Shima Seiki Mfg Ltd
Publication of EP2397589A2 publication Critical patent/EP2397589A2/en
Publication of EP2397589A3 publication Critical patent/EP2397589A3/en
Application granted granted Critical
Publication of EP2397589B1 publication Critical patent/EP2397589B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/02—Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
    • D04B35/06—Sliding-tongue needles
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/02—Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
    • D04B35/04—Latch needles
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/20—Needle bars
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/20—Needle bars
    • D04B15/22—Driving devices therefor

Abstract

[Problem to be solved] The present invention provides a compound needle for a flatbed knitting machine in which sliding resistance can be made small and opening/closing accuracy to an aperture of a hook by a tongue can be enhanced with a simple structure.
[Solution] Tongues 1a, 2a have no bent and have linear shaped portions 1b, 2b provided at the rear side of the tongues 1a, 2a, so that the blades 1, 2 have stable finishing shapes and manufacturing thereof can be easily performed. Since lower portions of the blades 1, 2 are not bent in the blade groove, sliding resistance can be made small. Shoulder portions 1c, 2c which come out of the blade groove from rear portions of the tongues 1a, 2a are bent inward between the shoulder portions 1c, 2c opposed to each other such that front ends of the shoulder portions 1c, 2c make closer to and contact with each other so as to form contacting portions 1f, 2f, therefore, a centering effect can be obtained. A space generated between the tongues 1a, 2a is kept so that resistance when the hook 3a opens between the tongues 1a, 2a can be made small and opening/closing accuracy of the hook 3a can be enhanced.
EP11005005.1A 2010-06-18 2011-06-20 Compound needle for flatbed knitting machine Active EP2397589B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010139816A JP5525344B2 (en) 2010-06-18 2010-06-18 Compound needle of flat knitting machine

Publications (3)

Publication Number Publication Date
EP2397589A2 EP2397589A2 (en) 2011-12-21
EP2397589A3 true EP2397589A3 (en) 2012-11-14
EP2397589B1 EP2397589B1 (en) 2015-10-21

Family

ID=44654559

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11005005.1A Active EP2397589B1 (en) 2010-06-18 2011-06-20 Compound needle for flatbed knitting machine

Country Status (4)

Country Link
EP (1) EP2397589B1 (en)
JP (1) JP5525344B2 (en)
KR (1) KR101516156B1 (en)
CN (1) CN102286842B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103334223A (en) * 2013-07-04 2013-10-02 宁波慈星股份有限公司 Knitting needle for flat knitting machine
CN104928841A (en) * 2015-07-07 2015-09-23 汕头市连兴实业有限公司 Novel compound needle
CN109629099B (en) * 2019-02-22 2024-03-01 泉州领布机械科技有限公司 Novel multifunctional all-in-one machine for plush
CN109706615B (en) * 2019-02-28 2023-09-29 宁波慈星股份有限公司 Compound needle in flat knitting machine
CN109750413B (en) * 2019-02-28 2023-09-29 宁波慈星股份有限公司 Composite needle for flat knitting machine
CN110438655B (en) * 2019-08-13 2024-04-02 宁波慈星股份有限公司 Compound needle of flat knitting machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6233977B1 (en) * 1999-03-26 2001-05-22 Groz-Beckert Ag Compound needle having a divided closing element
EP1178141A1 (en) * 1999-04-15 2002-02-06 Shima Seiki Mfg., Ltd Compound needle of knitting machine
EP1229159A1 (en) * 1999-10-27 2002-08-07 Shima Seiki Mfg., Ltd Compound needle
US20030019250A1 (en) * 2001-06-23 2003-01-30 Klaus Ruoff Compound needle with improved slider

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03119160A (en) * 1989-10-03 1991-05-21 Shima Seiki Seisakusho:Kk Compound needle
DE4100931A1 (en) * 1991-01-15 1992-07-16 Groz & Soehne Theodor SLIDER NEEDLE, ESPECIALLY FOR KNITTING MACHINES
DE4430705A1 (en) * 1994-08-30 1996-03-07 Scheller Gmbh Knitting machine
US5937673A (en) * 1997-05-01 1999-08-17 Shima Seiki Manufacturing, Ltd. Compound needle of a flat knitting machine
CH691543A5 (en) * 1997-05-27 2001-08-15 Steiger Sa Atelier Constr Compound needle for knitting machine.
TW477845B (en) * 1999-10-27 2002-03-01 Shima Seiki Mfg Guide mechanism of knitting member and compound needle assembling the guide mechanism therein
CN100436688C (en) * 2002-12-20 2008-11-26 株式会社岛精机制作所 Compound needle
JP4348286B2 (en) * 2004-12-09 2009-10-21 株式会社島精機製作所 Flat knitting machine
CN101278086B (en) * 2005-09-28 2010-12-08 株式会社岛精机制作所 Weft knitting machine having movable yarn guide

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6233977B1 (en) * 1999-03-26 2001-05-22 Groz-Beckert Ag Compound needle having a divided closing element
EP1178141A1 (en) * 1999-04-15 2002-02-06 Shima Seiki Mfg., Ltd Compound needle of knitting machine
EP1229159A1 (en) * 1999-10-27 2002-08-07 Shima Seiki Mfg., Ltd Compound needle
US20030019250A1 (en) * 2001-06-23 2003-01-30 Klaus Ruoff Compound needle with improved slider

Also Published As

Publication number Publication date
JP2012001858A (en) 2012-01-05
JP5525344B2 (en) 2014-06-18
CN102286842B (en) 2015-01-28
CN102286842A (en) 2011-12-21
KR101516156B1 (en) 2015-04-30
EP2397589B1 (en) 2015-10-21
EP2397589A2 (en) 2011-12-21
KR20110138157A (en) 2011-12-26

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