ATE526440T1 - DEVICE FOR COLLECTING FIBER BUNDLES FOR A SPINNING MACHINE - Google Patents

DEVICE FOR COLLECTING FIBER BUNDLES FOR A SPINNING MACHINE

Info

Publication number
ATE526440T1
ATE526440T1 AT09166088T AT09166088T ATE526440T1 AT E526440 T1 ATE526440 T1 AT E526440T1 AT 09166088 T AT09166088 T AT 09166088T AT 09166088 T AT09166088 T AT 09166088T AT E526440 T1 ATE526440 T1 AT E526440T1
Authority
AT
Austria
Prior art keywords
side edge
downstream
fiber bundle
spinning machine
imaginary line
Prior art date
Application number
AT09166088T
Other languages
German (de)
Inventor
Kohei Sato
Takahisa Ishii
Original Assignee
Toyota Jidoshokki Kk
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 Jidoshokki Kk filed Critical Toyota Jidoshokki Kk
Application granted granted Critical
Publication of ATE526440T1 publication Critical patent/ATE526440T1/en

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
    • D01H5/70—Constructional features of drafting elements
    • D01H5/72—Fibre-condensing guides

Landscapes

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

Abstract

A fiber bundle collecting device for a spinning machine includes an apron guide, a suction pipe (15) having a guide surface with a suction slit (27) and a perforated conveyer belt (16). The suction slit (27) is formed oblique with respect to the traveling direction of which the fiber bundle travels in the regions upstream and downstream of the suction slit to have first and second side edges. The second side edge has a downstream end, a downstream portion extending along the first side edge from the downstream end and an upstream end located at a side of the first side edge from a first imaginary line extending from the downstream portion and at a side of the first side edge from an intersecting point located between the first imaginary line and a second imaginary line extending from the upstream end in perpendicular direction to the traveling direction of the fiber bundle.
AT09166088T 2008-08-04 2009-07-22 DEVICE FOR COLLECTING FIBER BUNDLES FOR A SPINNING MACHINE ATE526440T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008200813A JP5098880B2 (en) 2008-08-04 2008-08-04 Fiber bundle concentrator in spinning machine

Publications (1)

Publication Number Publication Date
ATE526440T1 true ATE526440T1 (en) 2011-10-15

Family

ID=41228422

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09166088T ATE526440T1 (en) 2008-08-04 2009-07-22 DEVICE FOR COLLECTING FIBER BUNDLES FOR A SPINNING MACHINE

Country Status (4)

Country Link
EP (1) EP2151514B1 (en)
JP (1) JP5098880B2 (en)
CN (1) CN101643950B (en)
AT (1) ATE526440T1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012087419A (en) * 2010-10-15 2012-05-10 Toyota Industries Corp Fiber bundle-gathering device in spinning machine
IT1402834B1 (en) * 2010-11-10 2013-09-27 Marzoli Spa COMPACTION DEVICE OF A TAPE OF FIBER TEXTILE IN A FILATOIO
CN105586672B (en) * 2015-12-03 2018-04-06 江南大学 A kind of method for reducing the effect of twizzle resistance twist
JP7468394B2 (en) * 2021-02-17 2024-04-16 株式会社豊田自動織機 Fiber bundle concentrating device for spinning machine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3714212A1 (en) * 1987-04-29 1988-11-17 Fritz Stahlecker Apparatus for pneumatic false-twist spinning having a drafting unit
DE19623824A1 (en) * 1996-03-06 1997-10-09 Rieter Ag Maschf Drafting frame for spinning provides two well compacted slivers
DE19949666A1 (en) * 1999-10-14 2001-04-19 Stahlecker Fritz Sliver compaction by air suction for drafting system includes a tapered suction slot with wider upstream section
DE10039732A1 (en) * 2000-08-15 2002-02-28 Fritz Stahlecker Condensing stage for drawn sliver, at a sliver drawing unit for a spinner, has a structured fiber guide edge at the suction slit to prevent the sliver twisting in different directions
DE10056668A1 (en) * 2000-11-09 2002-05-16 Fritz Stahlecker Condensing stage for drawn sliver, at a sliver drawing unit, has a sliding surface for the transport belt formed by an insert into the suction slit of the suction channel, which can be replaced when worn
DE10137004A1 (en) * 2001-07-25 2003-02-13 Stahlecker Gmbh Wilhelm Spinning machine with a variety of spinning positions
DE10321891A1 (en) * 2003-05-07 2004-12-09 Spindelfabrik Süssen Schurr, Stahlecker & Grill GmbH Textile ring spinning machine fibre compression station for loose drafted fibres has sickle-shaped slit with funnel inlet to parallel side edges
DE102004062796A1 (en) * 2004-12-20 2006-06-29 Spindelfabrik Süssen Schurr Stahlecker & Grill GmbH Suction channel for sliver compacting in spinning includes wear-resistant reinforcement strip near suction slot covering several adjacent spinning positions
DE102005013765A1 (en) * 2005-03-22 2006-09-28 Maschinenfabrik Rieter Ag Method and device for producing coregarn
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
DE102007006282A1 (en) * 2007-02-01 2008-08-07 Wilhelm Stahlecker Gmbh Drawframe with compression zone

Also Published As

Publication number Publication date
CN101643950A (en) 2010-02-10
EP2151514B1 (en) 2011-09-28
JP2010037677A (en) 2010-02-18
EP2151514A1 (en) 2010-02-10
CN101643950B (en) 2011-10-05
JP5098880B2 (en) 2012-12-12

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Legal Events

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