JPS52103523A - Manufacture of thick-and-thin polyester yarns - Google Patents

Manufacture of thick-and-thin polyester yarns

Info

Publication number
JPS52103523A
JPS52103523A JP1649276A JP1649276A JPS52103523A JP S52103523 A JPS52103523 A JP S52103523A JP 1649276 A JP1649276 A JP 1649276A JP 1649276 A JP1649276 A JP 1649276A JP S52103523 A JPS52103523 A JP S52103523A
Authority
JP
Japan
Prior art keywords
thick
manufacture
polyester yarns
thin polyester
thin
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
JP1649276A
Other languages
Japanese (ja)
Inventor
Masanori Mineo
Masayuki Yamashita
Kiyoshi Nakagawa
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 JP1649276A priority Critical patent/JPS52103523A/en
Publication of JPS52103523A publication Critical patent/JPS52103523A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: Manufacture of thick-and-thin polyester yarns with less fluffing when textured, by partial stretching of undrawn yarns having a specific birefringence to develop thick and thin partions, followed by restretching under heating to such an extent as not to destory these uneven, portions.
COPYRIGHT: (C)1977,JPO&Japio
JP1649276A 1976-02-19 1976-02-19 Manufacture of thick-and-thin polyester yarns Pending JPS52103523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1649276A JPS52103523A (en) 1976-02-19 1976-02-19 Manufacture of thick-and-thin polyester yarns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1649276A JPS52103523A (en) 1976-02-19 1976-02-19 Manufacture of thick-and-thin polyester yarns

Publications (1)

Publication Number Publication Date
JPS52103523A true JPS52103523A (en) 1977-08-30

Family

ID=11917776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1649276A Pending JPS52103523A (en) 1976-02-19 1976-02-19 Manufacture of thick-and-thin polyester yarns

Country Status (1)

Country Link
JP (1) JPS52103523A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5620611A (en) * 1979-07-25 1981-02-26 Toray Ind Inc Uniformly dyed thick and thin polyester yarn and its production
JPS599211A (en) * 1982-06-30 1984-01-18 Toyobo Co Ltd Thick and thin yarn and preparation thereof
JPS60246839A (en) * 1984-05-21 1985-12-06 東洋紡績株式会社 Production of profile polyester yarn
US6086638A (en) * 1997-09-19 2000-07-11 Toray Industries, Inc. Method for dyeing a polyamide fabric in a grandrelle tone, and a dyed fabric obtained by said method
KR100496516B1 (en) * 1996-11-26 2005-09-09 주식회사 휴비스 Manufacturing method of polyester posture working

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5620611A (en) * 1979-07-25 1981-02-26 Toray Ind Inc Uniformly dyed thick and thin polyester yarn and its production
JPS6311446B2 (en) * 1979-07-25 1988-03-14 Toray Industries
JPS599211A (en) * 1982-06-30 1984-01-18 Toyobo Co Ltd Thick and thin yarn and preparation thereof
JPS633049B2 (en) * 1982-06-30 1988-01-21 Toyo Boseki
JPS60246839A (en) * 1984-05-21 1985-12-06 東洋紡績株式会社 Production of profile polyester yarn
KR100496516B1 (en) * 1996-11-26 2005-09-09 주식회사 휴비스 Manufacturing method of polyester posture working
US6086638A (en) * 1997-09-19 2000-07-11 Toray Industries, Inc. Method for dyeing a polyamide fabric in a grandrelle tone, and a dyed fabric obtained by said method

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