EP2573018A3 - Spinning unit and spinning machine - Google Patents

Spinning unit and spinning machine Download PDF

Info

Publication number
EP2573018A3
EP2573018A3 EP12174931.1A EP12174931A EP2573018A3 EP 2573018 A3 EP2573018 A3 EP 2573018A3 EP 12174931 A EP12174931 A EP 12174931A EP 2573018 A3 EP2573018 A3 EP 2573018A3
Authority
EP
European Patent Office
Prior art keywords
spinning
yarn
unit
machine
drafting
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
EP12174931.1A
Other languages
German (de)
French (fr)
Other versions
EP2573018A2 (en
EP2573018B1 (en
Inventor
Masaki Oka
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
Application filed by Murata Machinery Ltd filed Critical Murata Machinery Ltd
Publication of EP2573018A2 publication Critical patent/EP2573018A2/en
Publication of EP2573018A3 publication Critical patent/EP2573018A3/en
Application granted granted Critical
Publication of EP2573018B1 publication Critical patent/EP2573018B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/20—Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage
    • B65H51/22—Reels or cages, e.g. cylindrical, with storing and forwarding surfaces provided by rollers or bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/70—Other constructional features of yarn-winding machines
    • B65H54/72—Framework; Casings; Coverings
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/10—Tension devices
    • D01H13/104—Regulating tension by devices acting on running yarn and not associated with supply or take-up devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/30—Facilitating or easing
    • B65H2601/32—Facilitating or easing entities relating to handling machine
    • B65H2601/324—Removability or inter-changeability of machine parts, e.g. for maintenance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

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

Abstract

A spinning unit includes a drafting device and a spinning device that supply a spun yarn, a winding device that winds the spun yarn to form a package, a unit frame that supports the drafting device, the spinning device, and the winding device, and a yarn processing module (80) that is detachably mounted on the unit frame. The yarn processing module (80) includes a yarn pooling device (50) that pools the spun yarn between the drafting device and the spinning device, and the winding device.
EP12174931.1A 2011-09-20 2012-07-04 Spinning unit and spinning machine Not-in-force EP2573018B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011205327A JP2013067872A (en) 2011-09-20 2011-09-20 Spinning unit and spinning machine

Publications (3)

Publication Number Publication Date
EP2573018A2 EP2573018A2 (en) 2013-03-27
EP2573018A3 true EP2573018A3 (en) 2016-04-27
EP2573018B1 EP2573018B1 (en) 2018-11-21

Family

ID=46456432

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12174931.1A Not-in-force EP2573018B1 (en) 2011-09-20 2012-07-04 Spinning unit and spinning machine

Country Status (3)

Country Link
EP (1) EP2573018B1 (en)
JP (1) JP2013067872A (en)
CN (1) CN103014937B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014009409A (en) * 2012-06-28 2014-01-20 Murata Mach Ltd Yarn storage apparatus, spinning unit, and spinning machine
CN103817129B (en) * 2014-02-25 2017-02-01 青岛橡胶谷知识产权有限公司 Clean air exhausting device of waxing winding machine
JP2016055985A (en) * 2014-09-10 2016-04-21 村田機械株式会社 Yarn winder
JP2018080406A (en) 2016-11-14 2018-05-24 村田機械株式会社 Spinning unit and spinning machine
JP2019123975A (en) * 2018-01-19 2019-07-25 村田機械株式会社 Suction piping combining structure, yarn winder and spinning machine having the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558419A1 (en) * 1975-12-23 1977-07-07 Schubert & Salzer Maschinen Stop motion for open end spinning device - includes roller to produce yarn reserve from which yarn can be fed back for piecing up
US4553709A (en) * 1982-10-16 1985-11-19 Schubert & Salzer Yarn accumulator
JP2010174421A (en) * 2009-01-30 2010-08-12 Murata Machinery Ltd Spinning machine
EP2365115A1 (en) * 2010-03-11 2011-09-14 Murata Machinery, Ltd. Yarn winding machine with yarn slack eliminating roller
EP2573224A2 (en) * 2011-09-20 2013-03-27 Murata Machinery, Ltd. Spinning unit and spinning device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE863377A (en) * 1978-01-27 1978-05-16 Textielmachf Gilbos N V DEVICE FOR SIMULTANEOUSLY REWINDING MULTIPLE SPOOL SPOOLS OF A SELECTED HARDNESS.
DE3326099C2 (en) * 1983-07-20 1985-05-23 Memminger Gmbh, 7290 Freudenstadt Yarn feeding device for textile machines
DE102006045237A1 (en) * 2006-09-26 2008-04-03 Oerlikon Textile Gmbh & Co. Kg Winding machine comprises multiple winding points operated independently, and winding point calculator is provided, which is assigned to winding points
EP2166137B1 (en) * 2008-09-17 2015-12-16 Murata Machinery, Ltd. Textile machine
JP5526885B2 (en) * 2009-10-07 2014-06-18 村田機械株式会社 Spinning unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558419A1 (en) * 1975-12-23 1977-07-07 Schubert & Salzer Maschinen Stop motion for open end spinning device - includes roller to produce yarn reserve from which yarn can be fed back for piecing up
US4553709A (en) * 1982-10-16 1985-11-19 Schubert & Salzer Yarn accumulator
JP2010174421A (en) * 2009-01-30 2010-08-12 Murata Machinery Ltd Spinning machine
EP2365115A1 (en) * 2010-03-11 2011-09-14 Murata Machinery, Ltd. Yarn winding machine with yarn slack eliminating roller
EP2573224A2 (en) * 2011-09-20 2013-03-27 Murata Machinery, Ltd. Spinning unit and spinning device

Also Published As

Publication number Publication date
CN103014937B (en) 2016-08-31
EP2573018A2 (en) 2013-03-27
JP2013067872A (en) 2013-04-18
EP2573018B1 (en) 2018-11-21
CN103014937A (en) 2013-04-03

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