EP3018239A3 - Special yarn spinning apparatus in spinning machine - Google Patents

Special yarn spinning apparatus in spinning machine Download PDF

Info

Publication number
EP3018239A3
EP3018239A3 EP15185845.3A EP15185845A EP3018239A3 EP 3018239 A3 EP3018239 A3 EP 3018239A3 EP 15185845 A EP15185845 A EP 15185845A EP 3018239 A3 EP3018239 A3 EP 3018239A3
Authority
EP
European Patent Office
Prior art keywords
twist
special yarn
joining device
fiber bundle
spinning
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
EP15185845.3A
Other languages
German (de)
French (fr)
Other versions
EP3018239B1 (en
EP3018239A2 (en
Inventor
Yasuyuki Kawai
Daisuke Tsuchida
Kohei Sato
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.)
Toyota Industries Corp
Original Assignee
Toyota Industries Corp
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 Toyota Industries Corp filed Critical Toyota Industries Corp
Publication of EP3018239A2 publication Critical patent/EP3018239A2/en
Publication of EP3018239A3 publication Critical patent/EP3018239A3/en
Application granted granted Critical
Publication of EP3018239B1 publication Critical patent/EP3018239B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/26—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by one or more endless aprons
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/32—Regulating or varying draft
    • D01H5/36—Regulating or varying draft according to a pre-arranged pattern, e.g. to produce slubs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

A special yarn spinning apparatus adapted for use in a spinning machine includes a plurality of apron draft devices that are configured to switch fiber bundles to be fed, respectively. The special yarn spinning apparatus further includes a joining device and an anti-twist device. The joining device joins a training end of the fiber bundle fed from at least one of the apron draft devices which has operated before switching the feed and a leading end of the fiber bundle fed from another of the apron draft device which has started after switching the feed. The anti-twist device holds and delivers the fiber bundle at a position downstream of the joining device to prevent propagation of twist from a twist device to the joined fiber bundles in the joining device.
EP15185845.3A 2014-10-10 2015-09-18 Special yarn spinning apparatus in spinning machine Active EP3018239B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014208767A JP6164190B2 (en) 2014-10-10 2014-10-10 Special yarn production equipment in spinning machines

Publications (3)

Publication Number Publication Date
EP3018239A2 EP3018239A2 (en) 2016-05-11
EP3018239A3 true EP3018239A3 (en) 2016-06-29
EP3018239B1 EP3018239B1 (en) 2017-12-13

Family

ID=54150321

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15185845.3A Active EP3018239B1 (en) 2014-10-10 2015-09-18 Special yarn spinning apparatus in spinning machine

Country Status (4)

Country Link
EP (1) EP3018239B1 (en)
JP (1) JP6164190B2 (en)
CN (1) CN105506793B (en)
ES (1) ES2655662T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6720781B2 (en) * 2016-08-31 2020-07-08 株式会社豊田自動織機 Fiber bundle concentrator in spinning machine
CH714446A1 (en) * 2017-12-15 2019-06-28 Rieter Ag Maschf Suction pipe for a compacting device of a spinning machine.
CN108823701A (en) * 2018-07-14 2018-11-16 嘉兴学院 A kind of the apron drive method and biserial apron mechanism of drafting assembly of spinning frame
DE102019110881A1 (en) * 2019-04-26 2020-10-29 Saurer Intelligent Technology AG Apron stretching system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176351A (en) * 1963-09-06 1965-04-06 Collins & Aikman Corp Apparatus for producing composite yarn
GB2034364A (en) * 1978-11-15 1980-06-04 Mitsubishi Rayon Co Special spun yarn and method and apparatus for producing same
US5343689A (en) * 1990-03-22 1994-09-06 Howa Machinery, Ltd. Method and apparatus for synchronously piecing roving for a continuous feeding thereof to a ring spinning frame
US5400476A (en) * 1994-07-12 1995-03-28 Myrick-White, Inc. Apparatus and method for controlling draft uniformity in textile sliver
EP0799916A2 (en) * 1996-04-02 1997-10-08 Maschinenfabrik Rieter Ag Combing machine with a controlled draw frame
JP2000110035A (en) * 1998-10-01 2000-04-18 Ozeki Techno Kk Draft switching device for three kinds of sliver in roving manufacture
DE102006006502A1 (en) * 2006-02-13 2007-08-16 König, Reinhard, Dr. Ing. Spinning knitting machine, drafting systems and procedures
DE102007063263A1 (en) * 2007-12-17 2009-06-18 Spindelfabrik Suessen Gmbh Vacuum channel for fiber bundling device in stretching unit of textile machine, has intake openings comprising region with fiber leading edges, which run towards circumferential direction of base plate in inclined manner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10159048A1 (en) * 2001-11-30 2003-06-18 Rieter Ag Maschf Sliver drawing unit at a ring spinning station for drawing and condensing the sliver has a twist block at the end of condensing zone with a camber mantle compressed under loading into a straight line at the condensing roller
DE102007003525A1 (en) * 2007-01-19 2008-07-31 Spindelfabrik Suessen Gmbh Suction channel for stretching unit, has pipe-shaped base plate and suction slot running in peripheral direction of base plate, where suction slot has constant width along fiber routing edge
IT1395278B1 (en) 2009-08-12 2012-09-05 Caipo Automazione Ind S R L DEVICE FOR PRODUCING MIXED YARNS OR FANTASY WITH ADDITION OF DIFFERENT OR DIFFERENT COLOR FIBERS.
CN102560759A (en) * 2012-02-21 2012-07-11 陈伟雄 Ring spun sectional-color yarn and preparing method and device thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176351A (en) * 1963-09-06 1965-04-06 Collins & Aikman Corp Apparatus for producing composite yarn
GB2034364A (en) * 1978-11-15 1980-06-04 Mitsubishi Rayon Co Special spun yarn and method and apparatus for producing same
US5343689A (en) * 1990-03-22 1994-09-06 Howa Machinery, Ltd. Method and apparatus for synchronously piecing roving for a continuous feeding thereof to a ring spinning frame
US5400476A (en) * 1994-07-12 1995-03-28 Myrick-White, Inc. Apparatus and method for controlling draft uniformity in textile sliver
EP0799916A2 (en) * 1996-04-02 1997-10-08 Maschinenfabrik Rieter Ag Combing machine with a controlled draw frame
JP2000110035A (en) * 1998-10-01 2000-04-18 Ozeki Techno Kk Draft switching device for three kinds of sliver in roving manufacture
DE102006006502A1 (en) * 2006-02-13 2007-08-16 König, Reinhard, Dr. Ing. Spinning knitting machine, drafting systems and procedures
DE102007063263A1 (en) * 2007-12-17 2009-06-18 Spindelfabrik Suessen Gmbh Vacuum channel for fiber bundling device in stretching unit of textile machine, has intake openings comprising region with fiber leading edges, which run towards circumferential direction of base plate in inclined manner

Also Published As

Publication number Publication date
EP3018239B1 (en) 2017-12-13
CN105506793B (en) 2020-11-10
JP6164190B2 (en) 2017-07-19
ES2655662T3 (en) 2018-02-21
JP2016079512A (en) 2016-05-16
EP3018239A2 (en) 2016-05-11
CN105506793A (en) 2016-04-20

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