EP2966200A3 - Spinning machine and spinning method - Google Patents

Spinning machine and spinning method Download PDF

Info

Publication number
EP2966200A3
EP2966200A3 EP15170031.7A EP15170031A EP2966200A3 EP 2966200 A3 EP2966200 A3 EP 2966200A3 EP 15170031 A EP15170031 A EP 15170031A EP 2966200 A3 EP2966200 A3 EP 2966200A3
Authority
EP
European Patent Office
Prior art keywords
yarn
nozzle
spinning
spinning device
pneumatic spinning
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
EP15170031.7A
Other languages
German (de)
French (fr)
Other versions
EP2966200A2 (en
EP2966200B1 (en
Inventor
Hideshige Mori
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 EP2966200A2 publication Critical patent/EP2966200A2/en
Publication of EP2966200A3 publication Critical patent/EP2966200A3/en
Application granted granted Critical
Publication of EP2966200B1 publication Critical patent/EP2966200B1/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
    • 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
    • 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

Landscapes

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

Abstract

A spinning machine includes a pneumatic spinning device (9) and a yarn accumulating device (22). The pneumatic spinning device (9) includes a nozzle block (30) including a first nozzle (33) and a hollow guide shaft body (34) including a second nozzle (36). A yarn accumulating roller (41) accumulates a yarn (10) produced by the pneumatic spinning device (9) while pulling out the yarn (10). Air is injected from the first nozzle (33) and the second nozzle (36) at least at an instance when the yarn (10) starts being wound around the yarn accumulating roller (41).
EP15170031.7A 2014-07-10 2015-06-01 Spinning machine and spinning method Not-in-force EP2966200B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014141879A JP2016017254A (en) 2014-07-10 2014-07-10 Spinning machine and spinning method

Publications (3)

Publication Number Publication Date
EP2966200A2 EP2966200A2 (en) 2016-01-13
EP2966200A3 true EP2966200A3 (en) 2016-03-09
EP2966200B1 EP2966200B1 (en) 2019-03-13

Family

ID=53269378

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15170031.7A Not-in-force EP2966200B1 (en) 2014-07-10 2015-06-01 Spinning machine and spinning method

Country Status (3)

Country Link
EP (1) EP2966200B1 (en)
JP (1) JP2016017254A (en)
CN (1) CN105256417B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019026980A (en) * 2017-08-02 2019-02-21 村田機械株式会社 Air spinning machine
JP2019104596A (en) * 2017-12-12 2019-06-27 村田機械株式会社 Yarn winding machine and yarn winding method
IT201900001195A1 (en) * 2019-01-28 2020-07-28 Savio Macch Tessili Spa SPINNING APPARATUS, IN PARTICULAR WITH AIR, WITH CONTINUOUS REGULATION OF A YARN ACCUMULATION SYSTEM AND RELATIVE METHOD OF CONTINUOUS REGULATION OF A YARN ACCUMULATION SYSTEM IN A SPINNING APPARATUS
JP7286500B2 (en) * 2019-09-25 2023-06-05 Ｔｍｔマシナリー株式会社 Spinning take-up equipment
EP4015682A1 (en) * 2020-12-18 2022-06-22 Saurer Intelligent Technology AG Work station of an air spinning machine and yarn guide element

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1347085A2 (en) * 2002-03-18 2003-09-24 Murata Kikai Kabushiki Kaisha Vortex spinning method and apparatus
EP2537968A2 (en) * 2011-06-20 2012-12-26 Murata Machinery, Ltd. Hollow guide shaft unit, air-jet spinning device and spinning machine
EP2573216A2 (en) * 2011-09-21 2013-03-27 Murata Machinery, Ltd. Air-jet spinning machine and manufacturing method of spun yarn
EP2876192A1 (en) * 2013-11-25 2015-05-27 Murata Machinery, Ltd. Air-jet spinning device and spinning machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07126935A (en) * 1993-10-29 1995-05-16 Murata Mach Ltd Piecing method of spinning machine
JP2658901B2 (en) * 1994-09-05 1997-09-30 村田機械株式会社 Spinning equipment
JP3475878B2 (en) 1999-11-15 2003-12-10 村田機械株式会社 Spinning method
JP2011038210A (en) 2009-08-11 2011-02-24 Murata Machinery Ltd Open-end spinning device and spinning machine with the open-end spinning device
WO2014001438A1 (en) * 2012-06-29 2014-01-03 Haldor Topsøe A/S Purification of a raw gas by hydrogenation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1347085A2 (en) * 2002-03-18 2003-09-24 Murata Kikai Kabushiki Kaisha Vortex spinning method and apparatus
JP2003278035A (en) * 2002-03-18 2003-10-02 Murata Mach Ltd Method for spinning and apparatus therefor
EP2537968A2 (en) * 2011-06-20 2012-12-26 Murata Machinery, Ltd. Hollow guide shaft unit, air-jet spinning device and spinning machine
EP2573216A2 (en) * 2011-09-21 2013-03-27 Murata Machinery, Ltd. Air-jet spinning machine and manufacturing method of spun yarn
EP2876192A1 (en) * 2013-11-25 2015-05-27 Murata Machinery, Ltd. Air-jet spinning device and spinning machine

Also Published As

Publication number Publication date
EP2966200A2 (en) 2016-01-13
JP2016017254A (en) 2016-02-01
EP2966200B1 (en) 2019-03-13
CN105256417B (en) 2018-11-27
CN105256417A (en) 2016-01-20

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