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JPS5296222A - Production of cylindrical fiber packages - Google Patents

Production of cylindrical fiber packages

Info

Publication number
JPS5296222A
JPS5296222A JP1279676A JP1279676A JPS5296222A JP S5296222 A JPS5296222 A JP S5296222A JP 1279676 A JP1279676 A JP 1279676A JP 1279676 A JP1279676 A JP 1279676A JP S5296222 A JPS5296222 A JP S5296222A
Authority
JP
Japan
Prior art keywords
production
cylindrical fiber
fiber packages
filament yarns
packages
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
JP1279676A
Other languages
Japanese (ja)
Inventor
Toru Nakanishi
Shunsuke Fukada
Katsumi Hasegawa
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.)
Toray Industries Inc
Original Assignee
Toray Industries 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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP1279676A priority Critical patent/JPS5296222A/en
Priority to GB392677A priority patent/GB1574464A/en
Priority to FR7703811A priority patent/FR2340890A1/en
Priority to DE19772705593 priority patent/DE2705593C3/en
Publication of JPS5296222A publication Critical patent/JPS5296222A/en
Pending legal-status Critical Current

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
    • 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
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/76—Depositing materials in cans or receptacles
    • 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

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)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)

Abstract

PURPOSE:To feed a fibrous material to a tubular path, collect and pile, press part of the piled surface with a piston, whereby forming a weighty package of high bulk density from filament yarns running at a high speed, thus avoiding the variation in physical properties in heat-treating of the filament yarns.
JP1279676A 1976-02-10 1976-02-10 Production of cylindrical fiber packages Pending JPS5296222A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1279676A JPS5296222A (en) 1976-02-10 1976-02-10 Production of cylindrical fiber packages
GB392677A GB1574464A (en) 1976-02-10 1977-01-31 Package of multifilament yarn and a method for producing such package
FR7703811A FR2340890A1 (en) 1976-02-10 1977-02-10 COMPACT PACKAGING OF A MULTIFILAMENT WIRE AND ITS EMBODIMENT PROCESS
DE19772705593 DE2705593C3 (en) 1976-02-10 1977-02-10 Compact strapless bale of multifilament yarn and its method of manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1279676A JPS5296222A (en) 1976-02-10 1976-02-10 Production of cylindrical fiber packages

Publications (1)

Publication Number Publication Date
JPS5296222A true JPS5296222A (en) 1977-08-12

Family

ID=11815346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1279676A Pending JPS5296222A (en) 1976-02-10 1976-02-10 Production of cylindrical fiber packages

Country Status (4)

Country Link
JP (1) JPS5296222A (en)
DE (1) DE2705593C3 (en)
FR (1) FR2340890A1 (en)
GB (1) GB1574464A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002220726A (en) * 2001-01-24 2002-08-09 Mitsubishi Rayon Co Ltd Method for producing carbon fiber precursor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002220726A (en) * 2001-01-24 2002-08-09 Mitsubishi Rayon Co Ltd Method for producing carbon fiber precursor
JP4624571B2 (en) * 2001-01-24 2011-02-02 三菱レイヨン株式会社 Method for producing carbon fiber precursor yarn

Also Published As

Publication number Publication date
DE2705593B2 (en) 1980-05-22
FR2340890A1 (en) 1977-09-09
GB1574464A (en) 1980-09-10
FR2340890B1 (en) 1979-09-21
DE2705593A1 (en) 1977-08-11
DE2705593C3 (en) 1981-01-29

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Legal Events

Date Code Title Description
A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20040413

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20040607

A313 Final decision of rejection without a dissenting response from the applicant

Effective date: 20040830

Free format text: JAPANESE INTERMEDIATE CODE: A313

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20041005