JPS575912A - Modified cross-section yarn and its production - Google Patents

Modified cross-section yarn and its production

Info

Publication number
JPS575912A
JPS575912A JP7438180A JP7438180A JPS575912A JP S575912 A JPS575912 A JP S575912A JP 7438180 A JP7438180 A JP 7438180A JP 7438180 A JP7438180 A JP 7438180A JP S575912 A JPS575912 A JP S575912A
Authority
JP
Japan
Prior art keywords
section
cross
modified cross
production
depressing parts
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
JP7438180A
Other languages
Japanese (ja)
Other versions
JPS6253606B2 (en
Inventor
Yoshiaki Sato
Akiyoshi Takizawa
Masumi Fujimoto
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 JP7438180A priority Critical patent/JPS575912A/en
Publication of JPS575912A publication Critical patent/JPS575912A/en
Publication of JPS6253606B2 publication Critical patent/JPS6253606B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: A modified cross-section yarn in which the periphery alternately consists of smoothly and gradually depressing parts and wedgelike depressing parts in the cross section, thus giving excellent touch, swishing and graceful lust.
CONSTITUTION: The periphery in the cross section of the fiber consists, as shown in the figure, of the smoothly and gradually depressing parts X and the wedgelike depressing parts Y alternately. In the part Y, the depth of the depression is required to be larger than the width. The similar fiber also is produced using a conjugate fiber in which the readily soluble component B is divided by the hard or nonsoluble component A.
COPYRIGHT: (C)1982,JPO&Japio
JP7438180A 1980-06-04 1980-06-04 Modified cross-section yarn and its production Granted JPS575912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7438180A JPS575912A (en) 1980-06-04 1980-06-04 Modified cross-section yarn and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7438180A JPS575912A (en) 1980-06-04 1980-06-04 Modified cross-section yarn and its production

Publications (2)

Publication Number Publication Date
JPS575912A true JPS575912A (en) 1982-01-12
JPS6253606B2 JPS6253606B2 (en) 1987-11-11

Family

ID=13545524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7438180A Granted JPS575912A (en) 1980-06-04 1980-06-04 Modified cross-section yarn and its production

Country Status (1)

Country Link
JP (1) JPS575912A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898423A (en) * 1981-12-01 1983-06-11 Toray Ind Inc Fiber with grooves on its surface and its production
JPS59192709A (en) * 1983-04-15 1984-11-01 Toray Ind Inc Fiber having surface groove and uneven thickness, and manufacture thereof
JPS59192722A (en) * 1983-04-15 1984-11-01 Toray Ind Inc Thick and thin polyester conjugated fiber and its production
JPS6071729A (en) * 1983-09-29 1985-04-23 東レ株式会社 Silk-like polyester filament yarn and its production
JPS6075638A (en) * 1983-10-03 1985-04-30 東レ株式会社 Silk-like kintted article
JPS6094636A (en) * 1983-10-25 1985-05-27 東レ株式会社 Spun like filament yarn having silk feeling
JPS60126352A (en) * 1983-12-08 1985-07-05 東レ株式会社 Composite synthetic fiber fabric
JPS63159525A (en) * 1986-12-24 1988-07-02 Toray Ind Inc Production of conjugate fiber having water-soluble component
WO2021070740A1 (en) 2019-10-08 2021-04-15 東レ株式会社 Sheath-core composite fiber and multifilament

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939201A (en) * 1959-06-24 1960-06-07 Du Pont Trilobal textile filament
GB964459A (en) * 1961-10-26 1964-07-22 Monsanto Chemicals Artificial textile filaments and spinnerets for their production
JPS51130321A (en) * 1975-05-08 1976-11-12 Teijin Ltd A process for manufacturing crimped polyester filaments

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939201A (en) * 1959-06-24 1960-06-07 Du Pont Trilobal textile filament
GB964459A (en) * 1961-10-26 1964-07-22 Monsanto Chemicals Artificial textile filaments and spinnerets for their production
JPS51130321A (en) * 1975-05-08 1976-11-12 Teijin Ltd A process for manufacturing crimped polyester filaments

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898423A (en) * 1981-12-01 1983-06-11 Toray Ind Inc Fiber with grooves on its surface and its production
JPS59192709A (en) * 1983-04-15 1984-11-01 Toray Ind Inc Fiber having surface groove and uneven thickness, and manufacture thereof
JPS59192722A (en) * 1983-04-15 1984-11-01 Toray Ind Inc Thick and thin polyester conjugated fiber and its production
JPS6071729A (en) * 1983-09-29 1985-04-23 東レ株式会社 Silk-like polyester filament yarn and its production
JPH0336939B2 (en) * 1983-09-29 1991-06-04 Toray Industries
JPS6075638A (en) * 1983-10-03 1985-04-30 東レ株式会社 Silk-like kintted article
JPS6094636A (en) * 1983-10-25 1985-05-27 東レ株式会社 Spun like filament yarn having silk feeling
JPS633975B2 (en) * 1983-10-25 1988-01-27 Toray Industries
JPS60126352A (en) * 1983-12-08 1985-07-05 東レ株式会社 Composite synthetic fiber fabric
JPS63159525A (en) * 1986-12-24 1988-07-02 Toray Ind Inc Production of conjugate fiber having water-soluble component
WO2021070740A1 (en) 2019-10-08 2021-04-15 東レ株式会社 Sheath-core composite fiber and multifilament
KR20220073702A (en) 2019-10-08 2022-06-03 도레이 카부시키가이샤 Core Sheath Composite Fiber and Multifilament

Also Published As

Publication number Publication date
JPS6253606B2 (en) 1987-11-11

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