JPS5234015A - Melt spinning of synthetic fibers - Google Patents

Melt spinning of synthetic fibers

Info

Publication number
JPS5234015A
JPS5234015A JP10840075A JP10840075A JPS5234015A JP S5234015 A JPS5234015 A JP S5234015A JP 10840075 A JP10840075 A JP 10840075A JP 10840075 A JP10840075 A JP 10840075A JP S5234015 A JPS5234015 A JP S5234015A
Authority
JP
Japan
Prior art keywords
synthetic fibers
melt spinning
nozzles
spinning
spinneret
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.)
Granted
Application number
JP10840075A
Other languages
Japanese (ja)
Other versions
JPS5324523B2 (en
Inventor
Yukihiro Otaguro
Hiroyuki Takami
Yoshiyuki Suematsu
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.)
Unitika Ltd
Original Assignee
Unitika 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 Unitika Ltd filed Critical Unitika Ltd
Priority to JP10840075A priority Critical patent/JPS5234015A/en
Publication of JPS5234015A publication Critical patent/JPS5234015A/en
Publication of JPS5324523B2 publication Critical patent/JPS5324523B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: In spinning through a spinneret with part of its nozzles being closed, thr damage of nozzle and the leakage of the polymer are prevented by sealing the nozzles with a specific metal in a specific way.
COPYRIGHT: (C)1977,JPO&Japio
JP10840075A 1975-09-05 1975-09-05 Melt spinning of synthetic fibers Granted JPS5234015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10840075A JPS5234015A (en) 1975-09-05 1975-09-05 Melt spinning of synthetic fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10840075A JPS5234015A (en) 1975-09-05 1975-09-05 Melt spinning of synthetic fibers

Publications (2)

Publication Number Publication Date
JPS5234015A true JPS5234015A (en) 1977-03-15
JPS5324523B2 JPS5324523B2 (en) 1978-07-21

Family

ID=14483787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10840075A Granted JPS5234015A (en) 1975-09-05 1975-09-05 Melt spinning of synthetic fibers

Country Status (1)

Country Link
JP (1) JPS5234015A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0391355A2 (en) * 1989-04-05 1990-10-10 BASF Corporation Capillary seals for spinnerets
WO2003104535A1 (en) * 2002-06-10 2003-12-18 Tecnofil Srl Spinning device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0391355A2 (en) * 1989-04-05 1990-10-10 BASF Corporation Capillary seals for spinnerets
WO2003104535A1 (en) * 2002-06-10 2003-12-18 Tecnofil Srl Spinning device

Also Published As

Publication number Publication date
JPS5324523B2 (en) 1978-07-21

Similar Documents

Publication Publication Date Title
JPS5234015A (en) Melt spinning of synthetic fibers
JPS5277908A (en) Vane for rotary machine
JPS525319A (en) Process for melt spinning of polyester filamenyarns
JPS51151813A (en) Injection nozzle
JPS5352731A (en) Method of melt spinning of acrylonitrile polymer
JPS53139816A (en) Melt spinning method
JPS5427024A (en) Production of butylene terephthalate polyester fibers
JPS5219752A (en) Polyoxymethylene composition
JPS5349116A (en) Release agents for coating on spinnerets for polycaramide
JPS5227814A (en) Melt spinning apparatus
JPS51143711A (en) A nozzle for hollow fibers
JPS5361719A (en) Polyester staple fibers having improved spinnability and their production
JPS528116A (en) Process for melt spinning
JPS51127213A (en) Apparatvs for melt spinning
JPS536614A (en) Melt spinning devices
JPS5427029A (en) Wet production of fibrous material
JPS5274024A (en) Production of bulked yarn
JPS5225118A (en) High shrinkage copolyester fiber and its preparation
JPS5331818A (en) Production of high-quality acrylic fibers
JPS51147613A (en) A process for melt spinning and drawing of synthetic fibers
JPS51119829A (en) A process for manufacturing polyester fibers
JPS5338709A (en) Production of readily splittable conjufate segment fiber
JPS5296234A (en) Production of polyester fiber having good adherability
JPS5270114A (en) Polyamide multifilament yarns
JPS51112922A (en) A process for producing acrylic fibers