JPS57199807A - Melt spinning - Google Patents

Melt spinning

Info

Publication number
JPS57199807A
JPS57199807A JP7926681A JP7926681A JPS57199807A JP S57199807 A JPS57199807 A JP S57199807A JP 7926681 A JP7926681 A JP 7926681A JP 7926681 A JP7926681 A JP 7926681A JP S57199807 A JPS57199807 A JP S57199807A
Authority
JP
Japan
Prior art keywords
yarn
scraping
air flow
accompanying
applicator
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
JP7926681A
Other languages
Japanese (ja)
Inventor
Satoshi Hirai
Kenichiro Oka
Masanori Mineo
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 JP7926681A priority Critical patent/JPS57199807A/en
Publication of JPS57199807A publication Critical patent/JPS57199807A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: The yarn, solidifying by cooling, is treated with a finishing oil right after the device for scraping off the air flow accompanying the yarn, whereby the super high-speed spinning of thermoplastic polymer is successfully conducted without fluffing, wrapping and white powder formation.
CONSTITUTION: A thermoplastic polymer such as polyethylene terephthalate is extruded into a yarn Y and the yarn is led to the device for scraping off the air flow accompanying the yarn, immediately finishing oil is applied by means of the applicator 3. The yarn is taken up with the first and second godet rollers 4, 5, sent through guide 6 and wound up around the traverse winder at a speed of higher than 5,000cm/sec. The distace between the device for scraping off the accompanying air flow and the oil applicator is preferably within 100mm.
COPYRIGHT: (C)1982,JPO&Japio
JP7926681A 1981-05-27 1981-05-27 Melt spinning Pending JPS57199807A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7926681A JPS57199807A (en) 1981-05-27 1981-05-27 Melt spinning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7926681A JPS57199807A (en) 1981-05-27 1981-05-27 Melt spinning

Publications (1)

Publication Number Publication Date
JPS57199807A true JPS57199807A (en) 1982-12-07

Family

ID=13685052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7926681A Pending JPS57199807A (en) 1981-05-27 1981-05-27 Melt spinning

Country Status (1)

Country Link
JP (1) JPS57199807A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63270808A (en) * 1987-04-24 1988-11-08 Teijin Ltd Finishing oil imparting head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63270808A (en) * 1987-04-24 1988-11-08 Teijin Ltd Finishing oil imparting head

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