JPS5378314A - Method of producing multifilament yarn - Google Patents

Method of producing multifilament yarn

Info

Publication number
JPS5378314A
JPS5378314A JP15192876A JP15192876A JPS5378314A JP S5378314 A JPS5378314 A JP S5378314A JP 15192876 A JP15192876 A JP 15192876A JP 15192876 A JP15192876 A JP 15192876A JP S5378314 A JPS5378314 A JP S5378314A
Authority
JP
Japan
Prior art keywords
multifilament yarn
producing multifilament
producing
filements
multifilaments
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
JP15192876A
Other languages
Japanese (ja)
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 JP15192876A priority Critical patent/JPS5378314A/en
Publication of JPS5378314A publication Critical patent/JPS5378314A/en
Pending legal-status Critical Current

Links

Landscapes

  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)

Abstract

PURPOSE: The use of a spinneret having a special shape in high-speed spinning produces multifilaments having cross sections that change in the longitudinal direction to the filements and having tensile strength and elongation sufficient to practical use.
COPYRIGHT: (C)1978,JPO&Japio
JP15192876A 1976-12-20 1976-12-20 Method of producing multifilament yarn Pending JPS5378314A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15192876A JPS5378314A (en) 1976-12-20 1976-12-20 Method of producing multifilament yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15192876A JPS5378314A (en) 1976-12-20 1976-12-20 Method of producing multifilament yarn

Publications (1)

Publication Number Publication Date
JPS5378314A true JPS5378314A (en) 1978-07-11

Family

ID=15529254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15192876A Pending JPS5378314A (en) 1976-12-20 1976-12-20 Method of producing multifilament yarn

Country Status (1)

Country Link
JP (1) JPS5378314A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5482106U (en) * 1977-11-11 1979-06-11
JPS57121606A (en) * 1981-01-21 1982-07-29 Kanebo Ltd Production of u-shaped cross section yarn
JPS57121614A (en) * 1981-01-21 1982-07-29 Kanebo Ltd Polyester special yarn and its production
JPS6426715A (en) * 1988-07-07 1989-01-30 Kanebo Ltd Production of special polyester yarn
JPH03185106A (en) * 1989-12-11 1991-08-13 Toray Ind Inc Spinneret for multifilament and melt-spinning process

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5482106U (en) * 1977-11-11 1979-06-11
JPS57121606A (en) * 1981-01-21 1982-07-29 Kanebo Ltd Production of u-shaped cross section yarn
JPS57121614A (en) * 1981-01-21 1982-07-29 Kanebo Ltd Polyester special yarn and its production
JPS6426715A (en) * 1988-07-07 1989-01-30 Kanebo Ltd Production of special polyester yarn
JPH0149803B2 (en) * 1988-07-07 1989-10-26 Kanebo Ltd
JPH03185106A (en) * 1989-12-11 1991-08-13 Toray Ind Inc Spinneret for multifilament and melt-spinning process

Similar Documents

Publication Publication Date Title
JPS5378314A (en) Method of producing multifilament yarn
JPS5324417A (en) Production of high knot strength nylon monofilament
JPS51147618A (en) A process for producing textured polyester yarns having different dyei ng affinities in the longer direction to the yarns
JPS5358024A (en) False twisting of nylon 6 filament yarns
JPS5415022A (en) Production of polyamide filament yarns
JPS5338712A (en) Production of high-tenacity nylon 6 yarn
JPS53139816A (en) Melt spinning method
JPS52121529A (en) Preparation of polyester filament yarns having high tensile strength
JPS5240620A (en) Process for producing polycapramide filament yarns having high touchne ss
JPS52114724A (en) Polyester filament yarns
JPS5352719A (en) Drawing of polyamide fibers
JPS5345414A (en) Method of tow supply
JPS5324421A (en) Production of polyester filament slivers
JPS5386824A (en) Production of thermoplastic synthetic fibers
JPS5288612A (en) Production of multifilament yarns for use in draw false twisting
JPS5296234A (en) Production of polyester fiber having good adherability
JPS542418A (en) Production of high-bulky viscose rayon
JPS53122816A (en) Crimpable blend fibers
JPS5296226A (en) Production of special drawn yarn
JPS5423716A (en) Two-stage drawing of polyamide fiber
JPS52132117A (en) Production of special stretch yarn
JPS5291909A (en) Doubling apparatus
JPS52107316A (en) Production of synthetic filament tows
JPS52144417A (en) Copolyamide filament yarns and production thereof
JPS5358029A (en) Production of textured fluffy filament yarns