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EP1207225A3 - Spinning device - Google Patents

Spinning device Download PDF

Info

Publication number
EP1207225A3
EP1207225A3 EP01125805A EP01125805A EP1207225A3 EP 1207225 A3 EP1207225 A3 EP 1207225A3 EP 01125805 A EP01125805 A EP 01125805A EP 01125805 A EP01125805 A EP 01125805A EP 1207225 A3 EP1207225 A3 EP 1207225A3
Authority
EP
European Patent Office
Prior art keywords
yarn
spinning
doubled
spinning member
guide shaft
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
EP01125805A
Other languages
German (de)
French (fr)
Other versions
EP1207225B2 (en
EP1207225A2 (en
EP1207225B1 (en
Inventor
Harutoshi Murata Kikai Shataku Sawada
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.)
Murata Machinery Ltd
Original Assignee
Murata Machinery 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26604051&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1207225(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP2000348974A external-priority patent/JP3536810B2/en
Priority claimed from JP2000348975A external-priority patent/JP2002155432A/en
Application filed by Murata Machinery Ltd filed Critical Murata Machinery Ltd
Priority to DE60120082T priority Critical patent/DE60120082T9/en
Publication of EP1207225A2 publication Critical patent/EP1207225A2/en
Publication of EP1207225A3 publication Critical patent/EP1207225A3/en
Application granted granted Critical
Publication of EP1207225B1 publication Critical patent/EP1207225B1/en
Publication of EP1207225B2 publication Critical patent/EP1207225B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/02—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/11—Spinning by false-twisting
    • D01H1/115—Spinning by false-twisting using pneumatic means
    • 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

Landscapes

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

Abstract

The present invention refers to a spinning device, having a drafting device D which drafts a fiber bundle, a spinning member P positioned in the downstream side of the drafting device D and a winding part W which winds a spun yarn Y produced by the spinning member P, wherein the spinning member P is formed by arranging a plurality of the yarn producing units having a hollow guide shaft 28, a yam passage 32 formed in the central part along the axis of the guide shaft 28 and an air jet nozzle 21 which generates a revolving airflow in a spinning room 20 which is in a tip part 29 of the hollow guide shaft 28; a doubled-yarn guide 8 is provided between the spinning member P and the winding part W; the single yarns Ya and Yb produced by the yarn producing units are united in the doubled-yarn guide 9 and wound to a winding package 12 in the winding part W as doubled yam Y and the single yarns Ya, Yb, do not balloon therefore between the spinning member P and the doubled-yarn guide 8, (Fig. 1).
EP01125805A 2000-11-16 2001-10-29 Spinning device Expired - Lifetime EP1207225B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE60120082T DE60120082T9 (en) 2000-11-16 2001-10-29 spinning device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000348974 2000-11-16
JP2000348975 2000-11-16
JP2000348974A JP3536810B2 (en) 2000-11-16 2000-11-16 Spinning equipment
JP2000348975A JP2002155432A (en) 2000-11-16 2000-11-16 Spinning apparatus

Publications (4)

Publication Number Publication Date
EP1207225A2 EP1207225A2 (en) 2002-05-22
EP1207225A3 true EP1207225A3 (en) 2003-01-08
EP1207225B1 EP1207225B1 (en) 2006-05-31
EP1207225B2 EP1207225B2 (en) 2011-08-31

Family

ID=26604051

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01125805A Expired - Lifetime EP1207225B2 (en) 2000-11-16 2001-10-29 Spinning device

Country Status (3)

Country Link
EP (1) EP1207225B2 (en)
CN (1) CN100434576C (en)
DE (1) DE60120082T9 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10311826A1 (en) * 2003-03-13 2004-09-23 Wilhelm Stahlecker Gmbh Yarn spinner, using staple fiber slivers, has an eddy chamber for the drawn sliver with an air extraction channel and a drawing unit cleaning channel, both connected to a common underpressure source
DE10358484A1 (en) 2003-12-11 2005-07-07 Wilhelm Stahlecker Gmbh Apparatus for producing a spun yarn from a staple fiber strand
DE102004044345A1 (en) * 2004-09-09 2006-03-16 Wilhelm Stahlecker Gmbh Air-jet spinning device
DE102005055717A1 (en) * 2005-11-23 2007-05-24 Saurer Gmbh & Co. Kg Suction jet, for an open-end spinner or bobbin winder, has an increasing clear cross section from the inflow to the outflow openings to take longer yarn loops without knotting or tangling
DE102007006674A1 (en) * 2007-02-10 2008-08-14 Oerlikon Textile Gmbh & Co. Kg Air spinning device
CN101608368B (en) * 2009-07-09 2011-04-13 朱爱萍 Twisting device of ultra-fine nylon stretch yarn
JP2011084854A (en) * 2009-09-18 2011-04-28 Murata Machinery Ltd Spinning machine
JP2012127009A (en) * 2010-12-13 2012-07-05 Murata Mach Ltd Air spinning device and spinning machine provided with air spinning device
JP2013002023A (en) * 2011-06-20 2013-01-07 Murata Mach Ltd Hollow guide shaft unit, air spinning device and spinning machine
CH705221A1 (en) * 2011-07-01 2013-01-15 Rieter Ag Maschf Roving for producing a roving and method for piecing a fiber association.
JP2013049938A (en) * 2011-08-31 2013-03-14 Murata Mach Ltd Spinning machine
JP2014088638A (en) * 2012-10-30 2014-05-15 Murata Mach Ltd Yarn winder and yarn winding method
JP2015101805A (en) * 2013-11-25 2015-06-04 村田機械株式会社 Air spinning device, and spinning machine
JP2016017253A (en) * 2014-07-10 2016-02-01 村田機械株式会社 Spinning machine and spinning method
JP2016079526A (en) * 2014-10-16 2016-05-16 村田機械株式会社 Yarn winding machine
CN104562314A (en) * 2015-01-16 2015-04-29 江苏工程职业技术学院 Doubling roving integrated sample weaving machine
JP2016204062A (en) * 2015-04-16 2016-12-08 村田機械株式会社 Textile machine
DE102016110304A1 (en) * 2016-06-03 2017-12-07 Maschinenfabrik Rieter Ag Spinning preparation machine in the form of a route and method for operating the same
JP2019019416A (en) * 2017-07-12 2019-02-07 村田機械株式会社 Air spinning device
JP2019108629A (en) * 2017-12-19 2019-07-04 村田機械株式会社 Spinning machine and method for capturing yarn
IT201800009292A1 (en) * 2018-10-09 2020-04-09 Savio Macch Tessili Spa APPARATUS AND METHOD FOR IRONING AND SPINNING OF MIXED YARNS FOR AIR SPINNING MACHINES WITH MULTIPLE FEEDS

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107671A (en) * 1988-10-26 1992-04-28 Murata Kikai Kabushiki Kaisha Multi-ply spun yarn and method for producing the same
US5170619A (en) * 1988-08-09 1992-12-15 Murata Kikai Kabushiki Kaisha Apparatus for producing yarn

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4036119C2 (en) † 1989-11-14 1994-07-07 Murata Machinery Ltd Device for producing spun threads

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170619A (en) * 1988-08-09 1992-12-15 Murata Kikai Kabushiki Kaisha Apparatus for producing yarn
US5107671A (en) * 1988-10-26 1992-04-28 Murata Kikai Kabushiki Kaisha Multi-ply spun yarn and method for producing the same

Also Published As

Publication number Publication date
EP1207225B2 (en) 2011-08-31
EP1207225A2 (en) 2002-05-22
DE60120082D1 (en) 2006-07-06
CN1354294A (en) 2002-06-19
CN100434576C (en) 2008-11-19
DE60120082T3 (en) 2012-01-05
DE60120082T9 (en) 2012-04-26
DE60120082T2 (en) 2007-01-04
EP1207225B1 (en) 2006-05-31

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