EP4471192A3 - Système d'enroulement de filage et unité d'assistance au filetage de fil - Google Patents

Système d'enroulement de filage et unité d'assistance au filetage de fil Download PDF

Info

Publication number
EP4471192A3
EP4471192A3 EP24176707.8A EP24176707A EP4471192A3 EP 4471192 A3 EP4471192 A3 EP 4471192A3 EP 24176707 A EP24176707 A EP 24176707A EP 4471192 A3 EP4471192 A3 EP 4471192A3
Authority
EP
European Patent Office
Prior art keywords
yarn
spinning
threading
unit
winding system
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
EP24176707.8A
Other languages
German (de)
English (en)
Other versions
EP4471192A2 (fr
Inventor
Shogo KOJIMA
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 EP4471192A2 publication Critical patent/EP4471192A2/fr
Publication of EP4471192A3 publication Critical patent/EP4471192A3/fr
Pending legal-status Critical Current

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
    • B65H51/16—Devices for entraining material by flow of liquids or gases, e.g. air-blast 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
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/12—Tubes
    • 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
    • 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
    • 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
    • D01D7/00—Collecting the newly-spun products
    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
    • D02G1/0266—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting false-twisting machines
    • D02G1/0273—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting false-twisting machines threading up and starting the false-twisting machine
    • 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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
EP24176707.8A 2023-05-22 2024-05-17 Système d'enroulement de filage et unité d'assistance au filetage de fil Pending EP4471192A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023083855 2023-05-22

Publications (2)

Publication Number Publication Date
EP4471192A2 EP4471192A2 (fr) 2024-12-04
EP4471192A3 true EP4471192A3 (fr) 2025-03-12

Family

ID=91185046

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24176707.8A Pending EP4471192A3 (fr) 2023-05-22 2024-05-17 Système d'enroulement de filage et unité d'assistance au filetage de fil

Country Status (3)

Country Link
EP (1) EP4471192A3 (fr)
JP (1) JP2024167890A (fr)
CN (1) CN118996646A (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06158416A (ja) * 1992-11-19 1994-06-07 Toray Ind Inc 紡糸装置
JPH07101630A (ja) * 1993-10-08 1995-04-18 Teijin Ltd 断糸処理装置及び断糸処理方法
US6062838A (en) * 1995-11-30 2000-05-16 Rieter-Automatik Gmbh Melt spinning apparatus
JP2002317326A (ja) * 2001-04-18 2002-10-31 Teijin Ltd 溶融紡糸装置
EP1102878B1 (fr) * 1998-07-23 2004-09-22 Saurer GmbH & Co. KG Dispositif et procede permettant de filer un fil synthetique
JP2022189000A (ja) * 2021-06-10 2022-12-22 Ｔｍｔマシナリー株式会社 紡糸引取装置

Family Cites Families (1)

* 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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06158416A (ja) * 1992-11-19 1994-06-07 Toray Ind Inc 紡糸装置
JPH07101630A (ja) * 1993-10-08 1995-04-18 Teijin Ltd 断糸処理装置及び断糸処理方法
US6062838A (en) * 1995-11-30 2000-05-16 Rieter-Automatik Gmbh Melt spinning apparatus
EP1102878B1 (fr) * 1998-07-23 2004-09-22 Saurer GmbH & Co. KG Dispositif et procede permettant de filer un fil synthetique
JP2002317326A (ja) * 2001-04-18 2002-10-31 Teijin Ltd 溶融紡糸装置
JP2022189000A (ja) * 2021-06-10 2022-12-22 Ｔｍｔマシナリー株式会社 紡糸引取装置

Also Published As

Publication number Publication date
JP2024167890A (ja) 2024-12-04
CN118996646A (zh) 2024-11-22
EP4471192A2 (fr) 2024-12-04

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