JPS5285517A - Production of crimped polyamide filament yarns - Google Patents

Production of crimped polyamide filament yarns

Info

Publication number
JPS5285517A
JPS5285517A JP16976A JP16976A JPS5285517A JP S5285517 A JPS5285517 A JP S5285517A JP 16976 A JP16976 A JP 16976A JP 16976 A JP16976 A JP 16976A JP S5285517 A JPS5285517 A JP S5285517A
Authority
JP
Japan
Prior art keywords
filament yarns
polyamide filament
production
crimped polyamide
crimped
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
JP16976A
Other languages
Japanese (ja)
Other versions
JPS5947047B2 (en
Inventor
Kiyoshi Imai
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 JP16976A priority Critical patent/JPS5947047B2/en
Publication of JPS5285517A publication Critical patent/JPS5285517A/en
Publication of JPS5947047B2 publication Critical patent/JPS5947047B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: A process for producing crimped polyamide filament yarns, capable of preventing the cause of filament cohesion and incomplete yarn untwisting by feeding filament yarns having a double refraction within a specif range and a moisture content within a specific range lower than the conventional one in draw false twisting polyamide filament yarns.
COPYRIGHT: (C)1977,JPO&Japio
JP16976A 1976-01-01 1976-01-01 Manufacturing method of polyamide crimped yarn Expired JPS5947047B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16976A JPS5947047B2 (en) 1976-01-01 1976-01-01 Manufacturing method of polyamide crimped yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16976A JPS5947047B2 (en) 1976-01-01 1976-01-01 Manufacturing method of polyamide crimped yarn

Publications (2)

Publication Number Publication Date
JPS5285517A true JPS5285517A (en) 1977-07-15
JPS5947047B2 JPS5947047B2 (en) 1984-11-16

Family

ID=11466514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16976A Expired JPS5947047B2 (en) 1976-01-01 1976-01-01 Manufacturing method of polyamide crimped yarn

Country Status (1)

Country Link
JP (1) JPS5947047B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60246831A (en) * 1984-05-18 1985-12-06 ユニチカ株式会社 Production of nylon 6 false twisted processed yarn
JPS6433226A (en) * 1987-07-28 1989-02-03 Unitika Ltd Kasuri like processed yarn and its production

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS626743A (en) * 1985-07-02 1987-01-13 Nippon Steel Corp Mold cooler for belt type continuous casting machine
JPS6310147U (en) * 1986-07-08 1988-01-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60246831A (en) * 1984-05-18 1985-12-06 ユニチカ株式会社 Production of nylon 6 false twisted processed yarn
JPS6433226A (en) * 1987-07-28 1989-02-03 Unitika Ltd Kasuri like processed yarn and its production

Also Published As

Publication number Publication date
JPS5947047B2 (en) 1984-11-16

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