EP0351935A3 - Circular knitting machine for knitting fabric - Google Patents

Circular knitting machine for knitting fabric Download PDF

Info

Publication number
EP0351935A3
EP0351935A3 EP19890303711 EP89303711A EP0351935A3 EP 0351935 A3 EP0351935 A3 EP 0351935A3 EP 19890303711 EP19890303711 EP 19890303711 EP 89303711 A EP89303711 A EP 89303711A EP 0351935 A3 EP0351935 A3 EP 0351935A3
Authority
EP
European Patent Office
Prior art keywords
stitch
needles
sinkers
amount
movement
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
EP19890303711
Other languages
German (de)
French (fr)
Other versions
EP0351935A2 (en
EP0351935B1 (en
Inventor
Shinji Kawase
Shyozo Yorisue
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.)
Precision Fukuhara Works Ltd
Original Assignee
Precision Fukuhara Works 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 Precision Fukuhara Works Ltd filed Critical Precision Fukuhara Works Ltd
Publication of EP0351935A2 publication Critical patent/EP0351935A2/en
Publication of EP0351935A3 publication Critical patent/EP0351935A3/en
Application granted granted Critical
Publication of EP0351935B1 publication Critical patent/EP0351935B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • D04B15/06—Sinkers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • Domestic Plumbing Installations (AREA)
  • Knitting Of Fabric (AREA)

Abstract

The amount of vertical movement imparted to the needles (1a) during stitch loop formation is reduced by supporting special types of sinkers (8) for movement in a radial direction and along an inwardly and downwardly inclined path of travel (7a) relative to the needles (1a). As the needles (1a) are raised to the latch clearing level the sinkers (8) are moved inwardly and downwardly to lower the level of the stitch forming ledge (8a) thereof so that the amount of vertical upward movement of the needles (1a) is reduced. As the needles (1a) are then lowered to stitch drawing level, the sinkers (8) are simultaneously moved outwardly and upwardly to raise the stitch drawing ledge (8a) so that a portion of the length of the stitch being formed is determined by the amount of downward movement of the needle (1a) and the remaining portion of the length of the stitch being formed is determined by the amount of upward movement of the sinkers (8).
EP19890303711 1988-07-20 1989-04-14 Circular knitting machine for knitting fabric Expired - Lifetime EP0351935B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP181346/88 1988-07-20
JP18134688 1988-07-20

Publications (3)

Publication Number Publication Date
EP0351935A2 EP0351935A2 (en) 1990-01-24
EP0351935A3 true EP0351935A3 (en) 1991-08-21
EP0351935B1 EP0351935B1 (en) 1994-06-29

Family

ID=16099098

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890303711 Expired - Lifetime EP0351935B1 (en) 1988-07-20 1989-04-14 Circular knitting machine for knitting fabric

Country Status (3)

Country Link
EP (1) EP0351935B1 (en)
DE (1) DE68916487T2 (en)
ES (1) ES2058508T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2767273B2 (en) * 1989-03-13 1998-06-18 株式会社福原精機製作所 Manufacturing method of plating pile knitted fabric and sinker used therefor
JPH038840A (en) * 1989-05-31 1991-01-16 Fukuhara Seiki Seisakusho:Kk Production of knit fabric and double knit circular knitting machine used therefor
EP0478855A1 (en) * 1990-10-04 1992-04-08 Precision Fukuhara Works, Ltd Method of knitting fabric and circular knitting machine for this use
CN100383305C (en) * 2004-01-19 2008-04-23 佰龙机械厂股份有限公司 Structure improved circular knitting machine
US7152436B2 (en) * 2004-01-20 2006-12-26 Pai Lung Machinery Mill Co., Ltd. Circular knitting machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986371A (en) * 1970-01-16 1976-10-19 Elitex, Zavody Textilniho Strojirenstvi Generalni Reditalstvi Method for forming loops in circular knitting machines
US4180993A (en) * 1976-11-01 1980-01-01 Morris Philip Sinker-needle motion reducer
US4532781A (en) * 1981-03-03 1985-08-06 Memminger Gmbh Knitting machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986371A (en) * 1970-01-16 1976-10-19 Elitex, Zavody Textilniho Strojirenstvi Generalni Reditalstvi Method for forming loops in circular knitting machines
US4180993A (en) * 1976-11-01 1980-01-01 Morris Philip Sinker-needle motion reducer
US4532781A (en) * 1981-03-03 1985-08-06 Memminger Gmbh Knitting machine

Also Published As

Publication number Publication date
EP0351935A2 (en) 1990-01-24
DE68916487D1 (en) 1994-08-04
DE68916487T2 (en) 1995-01-26
EP0351935B1 (en) 1994-06-29
ES2058508T3 (en) 1994-11-01

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