EP1911865A3 - Fiber bundle collecting device for a spinning machine - Google Patents

Fiber bundle collecting device for a spinning machine Download PDF

Info

Publication number
EP1911865A3
EP1911865A3 EP07118226A EP07118226A EP1911865A3 EP 1911865 A3 EP1911865 A3 EP 1911865A3 EP 07118226 A EP07118226 A EP 07118226A EP 07118226 A EP07118226 A EP 07118226A EP 1911865 A3 EP1911865 A3 EP 1911865A3
Authority
EP
European Patent Office
Prior art keywords
apron
fiber bundle
guide
collecting device
spinning machine
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
EP07118226A
Other languages
German (de)
French (fr)
Other versions
EP1911865B1 (en
EP1911865A2 (en
Inventor
Maruyama Naoki
Fujii Yoshimasa
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 EP1911865A2 publication Critical patent/EP1911865A2/en
Publication of EP1911865A3 publication Critical patent/EP1911865A3/en
Application granted granted Critical
Publication of EP1911865B1 publication Critical patent/EP1911865B1/en
Not-in-force 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
    • D01H5/70—Constructional features of drafting elements
    • D01H5/86—Aprons; Apron supports; Apron tensioning arrangements
    • 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
    • D01H5/70—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 (11) for a spinning machine collects a fiber bundle (F) drafted by a draft part (12) of the spinning machine. The fiber bundle collecting device (11) includes a delivery portion (14), a suction pipe (15), an apron guide (17) and an air-permeable apron (16). The apron guide (17) is adapted to guide the apron (16) so that the apron travels along a path spaced away from a nip roller (18a) of the delivery portion on the side of the nip roller (18a) opposite to part of the nip roller (18a) which guides the fiber bundle. The apron guide (17) is also adapted to guide the apron (16) along a plane on the side of the apron guide (17) where the apron (16) is wound.
EP20070118226 2006-10-11 2007-10-10 Fiber bundle collecting device for a spinning machine Not-in-force EP1911865B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006277714A JP4844336B2 (en) 2006-10-11 2006-10-11 Fiber bundle concentrator in spinning machine

Publications (3)

Publication Number Publication Date
EP1911865A2 EP1911865A2 (en) 2008-04-16
EP1911865A3 true EP1911865A3 (en) 2009-11-11
EP1911865B1 EP1911865B1 (en) 2012-06-06

Family

ID=38963231

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20070118226 Not-in-force EP1911865B1 (en) 2006-10-11 2007-10-10 Fiber bundle collecting device for a spinning machine

Country Status (3)

Country Link
EP (1) EP1911865B1 (en)
JP (1) JP4844336B2 (en)
CN (1) CN101270516B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBS20130120A1 (en) * 2013-08-05 2015-02-06 Marzoli Spa COMPACTION DEVICE OF A TAPE OF FIBER TEXTILE IN A FILATOIO
CN104831423B (en) * 2015-04-27 2017-05-03 东华大学 Device and method for improving sliver quality in bundling process of carding machine
JP6409795B2 (en) * 2016-02-19 2018-10-24 株式会社豊田自動織機 Apron tension device in drafting machine of spinning machine
JP6720781B2 (en) * 2016-08-31 2020-07-08 株式会社豊田自動織機 Fiber bundle concentrator in spinning machine
DE102017130224A1 (en) * 2017-12-15 2019-06-19 Maschinenfabrik Rieter Ag Drafting and compacting device for a spinning machine
EP3744878A4 (en) * 2018-01-26 2021-10-13 Toray Industries, Inc. Flame-retardant fiber bundle and method for manufacturing carbon fiber bundle
JP7180333B2 (en) 2018-12-04 2022-11-30 株式会社豊田自動織機 Spinning machine fiber bundle concentrator
JP2020176342A (en) * 2019-04-18 2020-10-29 株式会社豊田自動織機 Fiber bundle gathering device for spinning machine
DE102019115219A1 (en) * 2019-06-05 2020-12-10 Maschinenfabrik Rieter Ag Suction tube for a compression device and device for the pneumatic compression of a drawn fiber structure
JP7251345B2 (en) 2019-06-19 2023-04-04 株式会社豊田自動織機 Spinning frame
JP2021175835A (en) * 2020-05-01 2021-11-04 株式会社豊田自動織機 Fiber bundle bundling device in spinning machine
CN112481756A (en) * 2020-12-18 2021-03-12 汤永学 Leather collar bottom pin

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB841583A (en) * 1957-03-25 1960-07-20 Spintex Spinnerei Maschb G M B Improvements in or relating to an apron tensioning device for a fibre drawing arrangement
GB1574928A (en) * 1977-11-04 1980-09-10 Tsukumo Z Guiding device for an endless apron
DE19962158A1 (en) * 1999-12-22 2001-06-28 Stahlecker Fritz Appts to condense a drawn sliver at a spinning machine has a structured conveyor belt path length to the length of the sliding surface of the underpressure condensing zone to reduce wear and prevent clogging
JP2004100094A (en) * 2002-09-10 2004-04-02 Toyota Industries Corp Fiber bundle-collecting device in spinning machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611272A (en) * 1979-07-11 1981-02-04 Seiko Epson Corp Ink feeding apparatus for wire-dot matrix printer
JP2001207344A (en) * 2000-01-25 2001-08-03 Yoji Kitamura Apron tension lever and apron tension device
EP1134309B1 (en) * 2000-03-08 2003-12-17 Zinser Textilmaschinen GmbH Drawing frame with following condensing zone for a spinning machine
DE10104783A1 (en) * 2001-01-26 2002-08-29 Schurr Stahlecker & Grill Sliver compacting arrangement for spinning machine drafting system has suction slot with wider region at yarn exit end
DE10137004A1 (en) * 2001-07-25 2003-02-13 Stahlecker Gmbh Wilhelm Spinning machine with a variety of spinning positions
CN2534203Y (en) * 2002-04-08 2003-02-05 榆次市沪晋纺织机械有限公司 Pneumatic collecting device for ring spinning frame
DE10218843A1 (en) * 2002-04-23 2003-11-06 Stahlecker Gmbh Wilhelm Spinning machine yarn compacting assembly drafting rollers discharge with air-permeable transport belt through first shallow curve to second sharp curve
JP3786069B2 (en) * 2002-09-17 2006-06-14 株式会社豊田自動織機 Spinning fiber bundle bundling device
JP4179227B2 (en) * 2004-05-28 2008-11-12 株式会社豊田自動織機 Fiber bundle concentrator in spinning machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB841583A (en) * 1957-03-25 1960-07-20 Spintex Spinnerei Maschb G M B Improvements in or relating to an apron tensioning device for a fibre drawing arrangement
GB1574928A (en) * 1977-11-04 1980-09-10 Tsukumo Z Guiding device for an endless apron
DE19962158A1 (en) * 1999-12-22 2001-06-28 Stahlecker Fritz Appts to condense a drawn sliver at a spinning machine has a structured conveyor belt path length to the length of the sliding surface of the underpressure condensing zone to reduce wear and prevent clogging
JP2004100094A (en) * 2002-09-10 2004-04-02 Toyota Industries Corp Fiber bundle-collecting device in spinning machine

Also Published As

Publication number Publication date
CN101270516B (en) 2010-12-22
EP1911865B1 (en) 2012-06-06
JP2008095233A (en) 2008-04-24
EP1911865A2 (en) 2008-04-16
CN101270516A (en) 2008-09-24
JP4844336B2 (en) 2011-12-28

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