JPS5438917A - Hot-drawing of synthetic fliament yarns - Google Patents

Hot-drawing of synthetic fliament yarns

Info

Publication number
JPS5438917A
JPS5438917A JP10383877A JP10383877A JPS5438917A JP S5438917 A JPS5438917 A JP S5438917A JP 10383877 A JP10383877 A JP 10383877A JP 10383877 A JP10383877 A JP 10383877A JP S5438917 A JPS5438917 A JP S5438917A
Authority
JP
Japan
Prior art keywords
hot
yarns
fliament
synthetic
threading
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
JP10383877A
Other languages
Japanese (ja)
Inventor
Haruki Nakada
Norio Fujita
Mitsukane Tsuzuki
Takeo Oguchi
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 JP10383877A priority Critical patent/JPS5438917A/en
Publication of JPS5438917A publication Critical patent/JPS5438917A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To hot-draw filament yarns with improved fiber making property, quality, and workability, and high energy efficiency, by reducing the temperature difference in hot roller between the threading and ordinary hot-drawing operation with a ventialtion device provided on the insulating cover and the opening lid during the threading.
COPYRIGHT: (C)1979,JPO&Japio
JP10383877A 1977-08-30 1977-08-30 Hot-drawing of synthetic fliament yarns Pending JPS5438917A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10383877A JPS5438917A (en) 1977-08-30 1977-08-30 Hot-drawing of synthetic fliament yarns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10383877A JPS5438917A (en) 1977-08-30 1977-08-30 Hot-drawing of synthetic fliament yarns

Publications (1)

Publication Number Publication Date
JPS5438917A true JPS5438917A (en) 1979-03-24

Family

ID=14364552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10383877A Pending JPS5438917A (en) 1977-08-30 1977-08-30 Hot-drawing of synthetic fliament yarns

Country Status (1)

Country Link
JP (1) JPS5438917A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0314176U (en) * 1989-06-26 1991-02-13 Toray Eng Co Ltd Yarn heat treatment device
JP2012036526A (en) * 2010-08-06 2012-02-23 Tmt Machinery Inc Yarn heating apparatus
CN102733021A (en) * 2011-03-31 2012-10-17 日本Tmt机械株式会社 Yarn heater

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0314176U (en) * 1989-06-26 1991-02-13 Toray Eng Co Ltd Yarn heat treatment device
JP2012036526A (en) * 2010-08-06 2012-02-23 Tmt Machinery Inc Yarn heating apparatus
CN102733021A (en) * 2011-03-31 2012-10-17 日本Tmt机械株式会社 Yarn heater
JP2012214913A (en) * 2011-03-31 2012-11-08 Tmt Machinery Inc Yarn heating apparatus

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