JPS5263418A - Spinning process of combined thermoplastic filament yarns - Google Patents

Spinning process of combined thermoplastic filament yarns

Info

Publication number
JPS5263418A
JPS5263418A JP13922675A JP13922675A JPS5263418A JP S5263418 A JPS5263418 A JP S5263418A JP 13922675 A JP13922675 A JP 13922675A JP 13922675 A JP13922675 A JP 13922675A JP S5263418 A JPS5263418 A JP S5263418A
Authority
JP
Japan
Prior art keywords
spinning process
filament yarns
thermoplastic filament
combined thermoplastic
combined
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
JP13922675A
Other languages
Japanese (ja)
Inventor
Isao Kuwabara
Shigeki Nanbu
Yasuo Takagi
Yasuhiro Terai
Yoshikazu Kitatsume
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 JP13922675A priority Critical patent/JPS5263418A/en
Publication of JPS5263418A publication Critical patent/JPS5263418A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: A spinning process of combined filament yarns, capable of preventing the filament cohesion and filament breakage, facilitating the observation of the spinning process, by boring the orifices of differnet diameters in a specific arrangement on the same spinneret, and by requlating the blowing direction of the cooling air.
COPYRIGHT: (C)1977,JPO&Japio
JP13922675A 1975-11-21 1975-11-21 Spinning process of combined thermoplastic filament yarns Pending JPS5263418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13922675A JPS5263418A (en) 1975-11-21 1975-11-21 Spinning process of combined thermoplastic filament yarns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13922675A JPS5263418A (en) 1975-11-21 1975-11-21 Spinning process of combined thermoplastic filament yarns

Publications (1)

Publication Number Publication Date
JPS5263418A true JPS5263418A (en) 1977-05-25

Family

ID=15240423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13922675A Pending JPS5263418A (en) 1975-11-21 1975-11-21 Spinning process of combined thermoplastic filament yarns

Country Status (1)

Country Link
JP (1) JPS5263418A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505867A (en) * 1982-02-11 1985-03-19 E. I. Du Pont De Nemours And Company Process for polyester yarns
US4514350A (en) * 1982-09-23 1985-04-30 Celanese Corporation Method for melt spinning polyester filaments
JPS6088107A (en) * 1983-10-14 1985-05-17 Toray Ind Inc Manufacture of combined yarn made of filaments having different fineness
US4605364A (en) * 1982-09-23 1986-08-12 Celanese Corporation Melt-spinning apparatus for polyester filaments
JPH04300319A (en) * 1991-03-25 1992-10-23 Asahi Chem Ind Co Ltd Production of polyester fiber and spinneret
CN102162143A (en) * 2011-03-30 2011-08-24 仪征市中兴涤纶纤维厂 Preparation method of environment-friendly ultra-supple and ultra-elastic PTT (polytrimethylene terephthalate) fully drawn combined filament yarns by coloring nano-powder before melting
CN103866409A (en) * 2012-12-12 2014-06-18 蒋春花 Spinneret plate for filament wool-like production of spinning pack

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505867A (en) * 1982-02-11 1985-03-19 E. I. Du Pont De Nemours And Company Process for polyester yarns
US4514350A (en) * 1982-09-23 1985-04-30 Celanese Corporation Method for melt spinning polyester filaments
US4605364A (en) * 1982-09-23 1986-08-12 Celanese Corporation Melt-spinning apparatus for polyester filaments
JPS6088107A (en) * 1983-10-14 1985-05-17 Toray Ind Inc Manufacture of combined yarn made of filaments having different fineness
JPH04300319A (en) * 1991-03-25 1992-10-23 Asahi Chem Ind Co Ltd Production of polyester fiber and spinneret
CN102162143A (en) * 2011-03-30 2011-08-24 仪征市中兴涤纶纤维厂 Preparation method of environment-friendly ultra-supple and ultra-elastic PTT (polytrimethylene terephthalate) fully drawn combined filament yarns by coloring nano-powder before melting
CN103866409A (en) * 2012-12-12 2014-06-18 蒋春花 Spinneret plate for filament wool-like production of spinning pack

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