JPS5266717A - Production of crimped fibers - Google Patents

Production of crimped fibers

Info

Publication number
JPS5266717A
JPS5266717A JP14023975A JP14023975A JPS5266717A JP S5266717 A JPS5266717 A JP S5266717A JP 14023975 A JP14023975 A JP 14023975A JP 14023975 A JP14023975 A JP 14023975A JP S5266717 A JPS5266717 A JP S5266717A
Authority
JP
Japan
Prior art keywords
fibers
production
crimped fibers
cooling
spinneret
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
JP14023975A
Other languages
Japanese (ja)
Inventor
Masaaki Nakamura
Keiji Sonoda
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.)
Kureha Gohsen Co Ltd
Kureha Corp
Original Assignee
Kureha Gohsen Co Ltd
Kureha Corp
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 Kureha Gohsen Co Ltd, Kureha Corp filed Critical Kureha Gohsen Co Ltd
Priority to JP14023975A priority Critical patent/JPS5266717A/en
Publication of JPS5266717A publication Critical patent/JPS5266717A/en
Pending legal-status Critical Current

Links

Landscapes

  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

PURPOSE: To produce crimped fibers with a high crimp percentage at a low cost by melt spinning a single resin into fibers having a specific cross section, and by drawing the fibers while cooling with cooling air blown from the fixed direction just under the spinneret.
COPYRIGHT: (C)1977,JPO&Japio
JP14023975A 1975-11-25 1975-11-25 Production of crimped fibers Pending JPS5266717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14023975A JPS5266717A (en) 1975-11-25 1975-11-25 Production of crimped fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14023975A JPS5266717A (en) 1975-11-25 1975-11-25 Production of crimped fibers

Publications (1)

Publication Number Publication Date
JPS5266717A true JPS5266717A (en) 1977-06-02

Family

ID=15264134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14023975A Pending JPS5266717A (en) 1975-11-25 1975-11-25 Production of crimped fibers

Country Status (1)

Country Link
JP (1) JPS5266717A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4332758A (en) * 1978-12-21 1982-06-01 Fiber Industries, Inc. Method for producing polyester wool-like yarn

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491810A (en) * 1972-04-25 1974-01-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491810A (en) * 1972-04-25 1974-01-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4332758A (en) * 1978-12-21 1982-06-01 Fiber Industries, Inc. Method for producing polyester wool-like yarn

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