JPS5522061A - Spinneret assembly for conjugate fiber - Google Patents

Spinneret assembly for conjugate fiber

Info

Publication number
JPS5522061A
JPS5522061A JP9471478A JP9471478A JPS5522061A JP S5522061 A JPS5522061 A JP S5522061A JP 9471478 A JP9471478 A JP 9471478A JP 9471478 A JP9471478 A JP 9471478A JP S5522061 A JPS5522061 A JP S5522061A
Authority
JP
Japan
Prior art keywords
polymer
spinneret
fine holes
conjugate fiber
divided
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
JP9471478A
Other languages
Japanese (ja)
Other versions
JPS6028921B2 (en
Inventor
Yoji Kaneda
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 JP9471478A priority Critical patent/JPS6028921B2/en
Publication of JPS5522061A publication Critical patent/JPS5522061A/en
Publication of JPS6028921B2 publication Critical patent/JPS6028921B2/en
Expired legal-status Critical Current

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

Abstract

PURPOSE: Title spinneret assembly in which the polymer paths are arranged so that different polymer components can meet at the upper part of nozzles of the spinneret under specific states, thus forming conjugate fibers with deep-cut cross section pattern in spite of its simple structure.
CONSTITUTION: On each nozzle inlet are placed bottomed inlet pipe 5 in which fine holes 8 for extruding second polymer are arranged in axis symmetry and simultaneously slits 10 for introducing first polymer are arranged between fine holes 8. The end of the fine holes 8 leads to shit 9 on the out surface of the wall. The second polymer from the center is divided and extruded outward and the first polymer is introduced from slits 9 on the out surface of pipe 5 so that it fills the gaps of the divided second polymer. The two polymers met for the first time on the upper part of nozzle 2 of the spinneret 1 and are extruded out, thus forming conjugate fiber with deep cut cross section pattern.
COPYRIGHT: (C)1980,JPO&Japio
JP9471478A 1978-07-27 1978-07-27 Composite spinning spindle device Expired JPS6028921B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9471478A JPS6028921B2 (en) 1978-07-27 1978-07-27 Composite spinning spindle device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9471478A JPS6028921B2 (en) 1978-07-27 1978-07-27 Composite spinning spindle device

Publications (2)

Publication Number Publication Date
JPS5522061A true JPS5522061A (en) 1980-02-16
JPS6028921B2 JPS6028921B2 (en) 1985-07-08

Family

ID=14117801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9471478A Expired JPS6028921B2 (en) 1978-07-27 1978-07-27 Composite spinning spindle device

Country Status (1)

Country Link
JP (1) JPS6028921B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59501653A (en) * 1982-08-02 1984-10-04 ザ　テキサス　エ−エンドエム　ユニヴア−シテイ−　システム Method and apparatus for producing protein from oilseeds by ultrafiltration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59501653A (en) * 1982-08-02 1984-10-04 ザ　テキサス　エ−エンドエム　ユニヴア−シテイ−　システム Method and apparatus for producing protein from oilseeds by ultrafiltration

Also Published As

Publication number Publication date
JPS6028921B2 (en) 1985-07-08

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