WO2009069261A1 - Latch needle for circular knitting machine - Google Patents

Latch needle for circular knitting machine Download PDF

Info

Publication number
WO2009069261A1
WO2009069261A1 PCT/JP2008/003336 JP2008003336W WO2009069261A1 WO 2009069261 A1 WO2009069261 A1 WO 2009069261A1 JP 2008003336 W JP2008003336 W JP 2008003336W WO 2009069261 A1 WO2009069261 A1 WO 2009069261A1
Authority
WO
WIPO (PCT)
Prior art keywords
knitting machine
circular knitting
latch needle
hook
recess
Prior art date
Application number
PCT/JP2008/003336
Other languages
French (fr)
Japanese (ja)
Inventor
Yuji Fukuhara
Yoshiki Maenishi
Katsuyuki Itani
Takeshi Kusumoto
Original Assignee
Fukuhara Needle 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 Fukuhara Needle Co., Ltd. filed Critical Fukuhara Needle Co., Ltd.
Priority to CN2008801168411A priority Critical patent/CN101868571B/en
Publication of WO2009069261A1 publication Critical patent/WO2009069261A1/en

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
    • D04B35/04—Latch needles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)

Abstract

Provided is a latch needle for a circular knitting machine, which has a relatively simple structure but can knit a double loop fabric stable in a fine gauge. In the circular knitting machine latch needle (7), a recess (8) is formed between a connecting portion (4) and a hook (5), and an angle (α), which is formed by the inner wall (10) of the hook (5) together with the upper face (11) of the connecting portion (4), is made less than 55 degrees. It is preferred that the radius (Rb) of a curve to form the recess (8) is made less than 0.25 mm, that the step (H) between the recess (8) and the upper face (11) of the connecting portion (4) is at least 0.03 mm, and that the radius (Ra) of the inner wall (10) of the hook (5) is at least 1.0 mm.
PCT/JP2008/003336 2007-11-29 2008-11-17 Latch needle for circular knitting machine WO2009069261A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008801168411A CN101868571B (en) 2007-11-29 2008-11-17 Latch needle for circular knitting machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-308129 2007-11-29
JP2007308129A JP5300252B2 (en) 2007-11-29 2007-11-29 Knitting needles for circular knitting machines

Publications (1)

Publication Number Publication Date
WO2009069261A1 true WO2009069261A1 (en) 2009-06-04

Family

ID=40678175

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/003336 WO2009069261A1 (en) 2007-11-29 2008-11-17 Latch needle for circular knitting machine

Country Status (3)

Country Link
JP (1) JP5300252B2 (en)
CN (1) CN101868571B (en)
WO (1) WO2009069261A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6930719B2 (en) * 2017-02-13 2021-09-01 オルガン針株式会社 Bella needle
KR101969372B1 (en) * 2018-12-27 2019-04-16 이일영 Circular knitting machine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2129593A (en) * 1937-06-05 1938-09-06 Scott & Williams Inc Method of plaiting knit fabric
US2132778A (en) * 1934-11-08 1938-10-11 Cole Alfred Reymes Knitted fabric and the production thereof
GB501508A (en) * 1938-09-16 1939-02-28 Max Nebel Improvements in and relating to latch needles for knitting machines
US3423962A (en) * 1966-04-11 1969-01-28 Bentley Eng Co Ltd Circular knitting machines
JPH0633986U (en) * 1992-10-06 1994-05-06 協和製針有限会社 Knife for knitting
JP2001348763A (en) * 2000-04-14 2001-12-21 Sipra Patentwickl & Beteiligung Gmbh Needle of knitting machine
WO2007029972A1 (en) * 2005-09-07 2007-03-15 Seo, Jae Woong Method for knitting fabric having knitted structures of different fibers on both sides thereof using flat intarsia knitting machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1629454A (en) * 1925-11-18 1927-05-17 Torrington Co Latch knitting needle
CN2069870U (en) * 1989-11-02 1991-01-23 如东县织针厂 Once-through formation glove-knitting needle
CN2603099Y (en) * 2003-02-21 2004-02-11 程林森 Knitting needle for flat knitting machine
CN2618930Y (en) * 2003-04-24 2004-06-02 骏隆机械有限公司 Latch needle of weft round knitting machine
CN1789531A (en) * 2004-12-15 2006-06-21 唐欢利 Knitting needle of interlock machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2132778A (en) * 1934-11-08 1938-10-11 Cole Alfred Reymes Knitted fabric and the production thereof
US2129593A (en) * 1937-06-05 1938-09-06 Scott & Williams Inc Method of plaiting knit fabric
GB501508A (en) * 1938-09-16 1939-02-28 Max Nebel Improvements in and relating to latch needles for knitting machines
US3423962A (en) * 1966-04-11 1969-01-28 Bentley Eng Co Ltd Circular knitting machines
JPH0633986U (en) * 1992-10-06 1994-05-06 協和製針有限会社 Knife for knitting
JP2001348763A (en) * 2000-04-14 2001-12-21 Sipra Patentwickl & Beteiligung Gmbh Needle of knitting machine
WO2007029972A1 (en) * 2005-09-07 2007-03-15 Seo, Jae Woong Method for knitting fabric having knitted structures of different fibers on both sides thereof using flat intarsia knitting machine

Also Published As

Publication number Publication date
JP5300252B2 (en) 2013-09-25
CN101868571B (en) 2012-01-25
CN101868571A (en) 2010-10-20
JP2009133014A (en) 2009-06-18

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