EP4190734B1 - Spun yarn take-up apparatus - Google Patents

Spun yarn take-up apparatus

Info

Publication number
EP4190734B1
EP4190734B1 EP22205785.3A EP22205785A EP4190734B1 EP 4190734 B1 EP4190734 B1 EP 4190734B1 EP 22205785 A EP22205785 A EP 22205785A EP 4190734 B1 EP4190734 B1 EP 4190734B1
Authority
EP
European Patent Office
Prior art keywords
yarn
yarns
bundling
guide
feed roller
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.)
Active
Application number
EP22205785.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4190734A1 (en
Inventor
Takanori Matsui
Shuhei Kobayashi
Ryo Morinaga
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 EP4190734A1 publication Critical patent/EP4190734A1/en
Application granted granted Critical
Publication of EP4190734B1 publication Critical patent/EP4190734B1/en
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
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/16—Guides for filamentary materials; Supports therefor formed to maintain a plurality of filaments in spaced relation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/003—Arrangements for threading or unthreading the guide
    • 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
    • D01D11/00—Other features of manufacture
    • D01D11/04—Fixed guides
    • 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
    • D01D7/00—Collecting the newly-spun products
    • 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
    • B65H2701/313—Synthetic polymer threads
    • B65H2701/3132—Synthetic polymer threads extruded from spinnerets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
EP22205785.3A 2021-12-02 2022-11-07 Spun yarn take-up apparatus Active EP4190734B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021195991 2021-12-02

Publications (2)

Publication Number Publication Date
EP4190734A1 EP4190734A1 (en) 2023-06-07
EP4190734B1 true EP4190734B1 (en) 2026-04-08

Family

ID=84329729

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22205785.3A Active EP4190734B1 (en) 2021-12-02 2022-11-07 Spun yarn take-up apparatus

Country Status (3)

Country Link
EP (1) EP4190734B1 (https=)
JP (1) JP2023082661A (https=)
CN (1) CN116219564A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119061497A (zh) * 2024-10-22 2024-12-03 山东百川精密科技有限公司 中空纤维膜纺丝磁性传动结构及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5642441B2 (ja) * 2010-07-13 2014-12-17 Ｔｍｔマシナリー株式会社 紡糸巻取装置への糸掛け方法、紡糸巻取装置、及びサクションガン
JP6450214B2 (ja) * 2014-03-14 2019-01-09 Ｔｍｔマシナリー株式会社 引取装置の糸掛け方法、及び、引取装置
DE112018001487A5 (de) * 2017-03-22 2019-12-05 Oerlikon Textile Gmbh & Co. Kg Verfahren zum Anlegen und Separieren einer Fadenschar sowie eine Schmelzspinnvorrichtung
JP7136676B2 (ja) * 2018-12-10 2022-09-13 Ｔｍｔマシナリー株式会社 紡糸生産設備
DE102019000644A1 (de) * 2019-01-29 2020-07-30 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zur Führung mehrerer Fäden

Also Published As

Publication number Publication date
EP4190734A1 (en) 2023-06-07
CN116219564A (zh) 2023-06-06
JP2023082661A (ja) 2023-06-14

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