JPS52140624A - Combined polyester filament yarns and production thereof - Google Patents

Combined polyester filament yarns and production thereof

Info

Publication number
JPS52140624A
JPS52140624A JP5379976A JP5379976A JPS52140624A JP S52140624 A JPS52140624 A JP S52140624A JP 5379976 A JP5379976 A JP 5379976A JP 5379976 A JP5379976 A JP 5379976A JP S52140624 A JPS52140624 A JP S52140624A
Authority
JP
Japan
Prior art keywords
filament yarns
yarns
production
polyester filament
combined polyester
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
JP5379976A
Other languages
Japanese (ja)
Other versions
JPS5936011B2 (en
Inventor
Nobutake Hiroe
Yasuhiro Terai
Yasuo Takagi
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 JP5379976A priority Critical patent/JPS5936011B2/en
Publication of JPS52140624A publication Critical patent/JPS52140624A/en
Publication of JPS5936011B2 publication Critical patent/JPS5936011B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To obtain bulky combined filament yarns having excellent feeling and luster without having loops, by drawing combined filament yarns consisting of highly shrinkable undrawn polyester and low shrinkable undrawn polyester filament yarns, and by heat-treating the yarns with a specific roller, and by winding up the yarns after relaxation and cooling.
COPYRIGHT: (C)1977,JPO&Japio
JP5379976A 1976-05-13 1976-05-13 Manufacturing method of polyester blend yarn Expired JPS5936011B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5379976A JPS5936011B2 (en) 1976-05-13 1976-05-13 Manufacturing method of polyester blend yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5379976A JPS5936011B2 (en) 1976-05-13 1976-05-13 Manufacturing method of polyester blend yarn

Publications (2)

Publication Number Publication Date
JPS52140624A true JPS52140624A (en) 1977-11-24
JPS5936011B2 JPS5936011B2 (en) 1984-08-31

Family

ID=12952853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5379976A Expired JPS5936011B2 (en) 1976-05-13 1976-05-13 Manufacturing method of polyester blend yarn

Country Status (1)

Country Link
JP (1) JPS5936011B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54151643A (en) * 1978-05-22 1979-11-29 Teijin Ltd Polyester blended yarn
JPS588150A (en) * 1981-07-08 1983-01-18 東レ株式会社 Production of interlaced yarn
JPS61124638A (en) * 1984-11-20 1986-06-12 株式会社クラレ Special blended fiber yarn and its production
JPS6440616A (en) * 1987-08-07 1989-02-10 Toray Industries Production of specialty bulky yarn

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61122929A (en) * 1984-11-19 1986-06-10 Matsushita Electric Ind Co Ltd Tape recorder
JPS61122930A (en) * 1984-11-19 1986-06-10 Matsushita Electric Ind Co Ltd Tape recorder
JPS62298902A (en) * 1986-06-18 1987-12-26 Teac Co Dubbing device for sound signal

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54151643A (en) * 1978-05-22 1979-11-29 Teijin Ltd Polyester blended yarn
JPS6136099B2 (en) * 1978-05-22 1986-08-16 Teijin Ltd
JPS588150A (en) * 1981-07-08 1983-01-18 東レ株式会社 Production of interlaced yarn
JPS61124638A (en) * 1984-11-20 1986-06-12 株式会社クラレ Special blended fiber yarn and its production
JPS6440616A (en) * 1987-08-07 1989-02-10 Toray Industries Production of specialty bulky yarn

Also Published As

Publication number Publication date
JPS5936011B2 (en) 1984-08-31

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