JP2016003401A - 芯糸供給ユニット、芯糸供給装置、紡績機及び芯糸供給方法 - Google Patents

芯糸供給ユニット、芯糸供給装置、紡績機及び芯糸供給方法 Download PDF

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Publication number
JP2016003401A
JP2016003401A JP2014122198A JP2014122198A JP2016003401A JP 2016003401 A JP2016003401 A JP 2016003401A JP 2014122198 A JP2014122198 A JP 2014122198A JP 2014122198 A JP2014122198 A JP 2014122198A JP 2016003401 A JP2016003401 A JP 2016003401A
Authority
JP
Japan
Prior art keywords
core yarn
yarn
tension
unit
core
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.)
Pending
Application number
JP2014122198A
Other languages
English (en)
Japanese (ja)
Inventor
塩田　健
Takeshi Shioda
健 塩田
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
Priority to JP2014122198A priority Critical patent/JP2016003401A/ja
Priority to EP15162349.3A priority patent/EP2993150B1/en
Priority to CN201510278804.2A priority patent/CN105274664B/zh
Publication of JP2016003401A publication Critical patent/JP2016003401A/ja
Pending legal-status Critical Current

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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
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/20—Co-operating surfaces mounted for relative movement
    • B65H59/26—Co-operating surfaces mounted for relative movement and arranged to deflect material from straight path
    • B65H59/32—Co-operating surfaces mounted for relative movement and arranged to deflect material from straight path the surfaces being urged away from each other
    • 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
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36—Cored or coated yarns or threads
    • D02G3/367—Cored or coated yarns or threads using a drawing frame
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
JP2014122198A 2014-06-13 2014-06-13 芯糸供給ユニット、芯糸供給装置、紡績機及び芯糸供給方法 Pending JP2016003401A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014122198A JP2016003401A (ja) 2014-06-13 2014-06-13 芯糸供給ユニット、芯糸供給装置、紡績機及び芯糸供給方法
EP15162349.3A EP2993150B1 (en) 2014-06-13 2015-04-02 Core yarn supplying unit, core yarn supplying device, spinning machine, and core yarn supplying method
CN201510278804.2A CN105274664B (zh) 2014-06-13 2015-05-27 芯纱供给单元、芯纱供给装置、纺纱机及芯纱供给方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014122198A JP2016003401A (ja) 2014-06-13 2014-06-13 芯糸供給ユニット、芯糸供給装置、紡績機及び芯糸供給方法

Publications (1)

Publication Number Publication Date
JP2016003401A true JP2016003401A (ja) 2016-01-12

Family

ID=52807702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014122198A Pending JP2016003401A (ja) 2014-06-13 2014-06-13 芯糸供給ユニット、芯糸供給装置、紡績機及び芯糸供給方法

Country Status (3)

Country Link
EP (1) EP2993150B1 (zh)
JP (1) JP2016003401A (zh)
CN (1) CN105274664B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021025141A (ja) * 2019-08-01 2021-02-22 村田機械株式会社 紡績機
EP3828325A1 (de) * 2019-11-29 2021-06-02 Saurer Intelligent Technology AG Spinnstelle und luftspinnmaschine umfassend eine solche spinnstelle und verfahren zur erfassung einer einen soll-wert unterschreitenden fadenfestigkeit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114356A (en) * 1976-08-05 1978-09-19 Zinser Textilmaschinen Gmbh Open-end spinning apparatus
IT1218170B (it) * 1986-10-11 1990-04-12 Murata Machinery Ltd Procedimento per avvolgere filo in roccatrice automatica e relativo dispositivo di controllo
JP4062869B2 (ja) * 2000-09-01 2008-03-19 村田機械株式会社 コアヤーン製造装置及びコアヤーン製造方法
JP2008156796A (ja) * 2006-12-26 2008-07-10 Murata Mach Ltd コアヤーン紡績装置における芯糸のテンション調整装置
JP2012131591A (ja) 2010-12-20 2012-07-12 Murata Machinery Ltd 芯糸供給装置及び芯糸供給装置を備える紡績機械

Also Published As

Publication number Publication date
CN105274664B (zh) 2019-09-24
CN105274664A (zh) 2016-01-27
EP2993150A1 (en) 2016-03-09
EP2993150B1 (en) 2017-12-06

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