EP4063542A3 - Système de filature de fil - Google Patents

Système de filature de fil Download PDF

Info

Publication number
EP4063542A3
EP4063542A3 EP22160455.6A EP22160455A EP4063542A3 EP 4063542 A3 EP4063542 A3 EP 4063542A3 EP 22160455 A EP22160455 A EP 22160455A EP 4063542 A3 EP4063542 A3 EP 4063542A3
Authority
EP
European Patent Office
Prior art keywords
cooling
yarns
down direction
cylinders
slow cooling
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
EP22160455.6A
Other languages
German (de)
English (en)
Other versions
EP4063542B1 (fr
EP4063542A2 (fr
Inventor
Kai Toyoda
Koichi Hino
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.)
TMT Machinery Inc
Original Assignee
TMT Machinery Inc
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 TMT Machinery Inc filed Critical TMT Machinery Inc
Publication of EP4063542A2 publication Critical patent/EP4063542A2/fr
Publication of EP4063542A3 publication Critical patent/EP4063542A3/fr
Application granted granted Critical
Publication of EP4063542B1 publication Critical patent/EP4063542B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D13/00—Complete machines for producing artificial threads
    • D01D13/02—Elements of machines in combination
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
EP22160455.6A 2021-03-23 2022-03-07 Système de filature de fil Active EP4063542B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021048119A JP7699941B2 (ja) 2021-03-23 2021-03-23 紡糸設備

Publications (3)

Publication Number Publication Date
EP4063542A2 EP4063542A2 (fr) 2022-09-28
EP4063542A3 true EP4063542A3 (fr) 2022-10-12
EP4063542B1 EP4063542B1 (fr) 2026-02-18

Family

ID=80682820

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22160455.6A Active EP4063542B1 (fr) 2021-03-23 2022-03-07 Système de filature de fil

Country Status (3)

Country Link
EP (1) EP4063542B1 (fr)
JP (1) JP7699941B2 (fr)
CN (1) CN115110165B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117802596A (zh) * 2022-09-30 2024-04-02 日本Tmt机械株式会社 纺丝设备
CN116356437B (zh) * 2023-04-04 2024-12-31 上海湛信科技发展有限公司 一种插入管式多孔喷丝头

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6260264U (fr) * 1985-09-30 1987-04-14
CN202401170U (zh) * 2012-01-06 2012-08-29 北京中丽制机工程技术有限公司 一种缓冷处理装置
CN103993374A (zh) * 2013-02-19 2014-08-20 日本Tmt机械株式会社 丝线冷却装置
EP3147392A1 (fr) * 2015-09-16 2017-03-29 TMT Machinery, Inc. Dispositif de filage à chaud

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3868404B2 (ja) 2003-07-24 2007-01-17 Ｔｍｔマシナリー株式会社 溶融紡糸装置
JP2006225792A (ja) * 2005-02-17 2006-08-31 Toray Ind Inc 合成繊維の溶融紡糸装置およびそれを用いた合成繊維溶融紡糸方法
JP2008231607A (ja) 2007-03-20 2008-10-02 Toray Ind Inc 紡糸用環状冷却装置および溶融紡糸方法
JP2008280621A (ja) * 2007-05-08 2008-11-20 Teijin Fibers Ltd 溶融紡糸における冷却風の管理方法及びその装置
JP2009228174A (ja) 2008-03-25 2009-10-08 Toray Ind Inc 溶融紡糸装置
JP6221897B2 (ja) 2014-03-28 2017-11-01 東レ株式会社 合成繊維の製造装置
JP2016108698A (ja) 2014-12-08 2016-06-20 東レ株式会社 合成繊維の溶融紡糸装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6260264U (fr) * 1985-09-30 1987-04-14
CN202401170U (zh) * 2012-01-06 2012-08-29 北京中丽制机工程技术有限公司 一种缓冷处理装置
CN103993374A (zh) * 2013-02-19 2014-08-20 日本Tmt机械株式会社 丝线冷却装置
EP3147392A1 (fr) * 2015-09-16 2017-03-29 TMT Machinery, Inc. Dispositif de filage à chaud

Also Published As

Publication number Publication date
EP4063542B1 (fr) 2026-02-18
CN115110165A (zh) 2022-09-27
JP2022147035A (ja) 2022-10-06
JP7699941B2 (ja) 2025-06-30
CN115110165B (zh) 2026-03-17
EP4063542A2 (fr) 2022-09-28

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