JPS5721508A - Melt spinning apparatus - Google Patents

Melt spinning apparatus

Info

Publication number
JPS5721508A
JPS5721508A JP9421980A JP9421980A JPS5721508A JP S5721508 A JPS5721508 A JP S5721508A JP 9421980 A JP9421980 A JP 9421980A JP 9421980 A JP9421980 A JP 9421980A JP S5721508 A JPS5721508 A JP S5721508A
Authority
JP
Japan
Prior art keywords
steam
spinneret
steam generating
water
generating chamber
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
JP9421980A
Other languages
Japanese (ja)
Inventor
Yukinobu Fujita
Chisato Nakajima
Tsutomu Yamada
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 JP9421980A priority Critical patent/JPS5721508A/en
Publication of JPS5721508A publication Critical patent/JPS5721508A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To reduce the staining of spinnerets and reduce the equipment cost and running cost, by means of a steam generating chamber provided close to the bottom of a spinneret heating box and a water supplying apparatus for supplying water to the steam generating chamber.
CONSTITUTION: A steam generating chamber 9 is provided close to the bottom of a spinneret heating box 1, and a plurality of steam jetting nozzles 10 are provided circumferentially at regular intervals. A given amount of water is fed from a water tank 11 through a water supply pipe 12 and a micrometering pump 13 continuously to the steam generating chamber 9. Steam generated from the steam generating heating chamber 9 by the heat transmission from the spinneret heating box 1 is jetted from the steam jetting nozzles 10 and lifted through a gas path 15 to a spinneret 5 while the pressure is reduced on collision with the outer periphery of a steam buffering apparatus 14 in the form of a hollow truncated cone. The steam will cover the whole bottom surface of the spinneret 5 uniformly.
COPYRIGHT: (C)1982,JPO&Japio
JP9421980A 1980-07-10 1980-07-10 Melt spinning apparatus Pending JPS5721508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9421980A JPS5721508A (en) 1980-07-10 1980-07-10 Melt spinning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9421980A JPS5721508A (en) 1980-07-10 1980-07-10 Melt spinning apparatus

Publications (1)

Publication Number Publication Date
JPS5721508A true JPS5721508A (en) 1982-02-04

Family

ID=14104197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9421980A Pending JPS5721508A (en) 1980-07-10 1980-07-10 Melt spinning apparatus

Country Status (1)

Country Link
JP (1) JPS5721508A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100426837B1 (en) * 1995-02-10 2004-06-18 바마크 악티엔게젤샤프트 Method and apparatus for manufacturing multifilament yarn

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100426837B1 (en) * 1995-02-10 2004-06-18 바마크 악티엔게젤샤프트 Method and apparatus for manufacturing multifilament yarn

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