JPS5274023A - Produxtion of polyester crimpted yarn - Google Patents

Produxtion of polyester crimpted yarn

Info

Publication number
JPS5274023A
JPS5274023A JP14906175A JP14906175A JPS5274023A JP S5274023 A JPS5274023 A JP S5274023A JP 14906175 A JP14906175 A JP 14906175A JP 14906175 A JP14906175 A JP 14906175A JP S5274023 A JPS5274023 A JP S5274023A
Authority
JP
Japan
Prior art keywords
yarn
polyester
produxtion
crimpted
speed
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
JP14906175A
Other languages
Japanese (ja)
Other versions
JPS5921971B2 (en
Inventor
Hirotsugu Kuroda
Kikuo Hori
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP14906175A priority Critical patent/JPS5921971B2/en
Publication of JPS5274023A publication Critical patent/JPS5274023A/en
Publication of JPS5921971B2 publication Critical patent/JPS5921971B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

PURPOSE: Production of a polyester crimped yarn reduced dyeing unevenness caused by the quality change of the feed yarn with passage of time in the speed drawfalst-twist texturing, by conducting the texturing, under a high twisting tension, of a high-speed spun yarn of increased optical birefringence.
COPYRIGHT: (C)1977,JPO&Japio
JP14906175A 1975-12-16 1975-12-16 Polyester fiberglass Expired JPS5921971B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14906175A JPS5921971B2 (en) 1975-12-16 1975-12-16 Polyester fiberglass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14906175A JPS5921971B2 (en) 1975-12-16 1975-12-16 Polyester fiberglass

Publications (2)

Publication Number Publication Date
JPS5274023A true JPS5274023A (en) 1977-06-21
JPS5921971B2 JPS5921971B2 (en) 1984-05-23

Family

ID=15466806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14906175A Expired JPS5921971B2 (en) 1975-12-16 1975-12-16 Polyester fiberglass

Country Status (1)

Country Link
JP (1) JPS5921971B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6253183U (en) * 1985-09-25 1987-04-02
JPS62144672U (en) * 1986-03-06 1987-09-11

Also Published As

Publication number Publication date
JPS5921971B2 (en) 1984-05-23

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