JPH0362802B2 - - Google Patents

Info

Publication number
JPH0362802B2
JPH0362802B2 JP59205488A JP20548884A JPH0362802B2 JP H0362802 B2 JPH0362802 B2 JP H0362802B2 JP 59205488 A JP59205488 A JP 59205488A JP 20548884 A JP20548884 A JP 20548884A JP H0362802 B2 JPH0362802 B2 JP H0362802B2
Authority
JP
Japan
Prior art keywords
slits
spinneret
slit
closed loop
hollow fibers
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.)
Expired - Lifetime
Application number
JP59205488A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6189314A (ja
Inventor
Takashi Mito
Tatsuo Matsubara
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP20548884A priority Critical patent/JPS6189314A/ja
Publication of JPS6189314A publication Critical patent/JPS6189314A/ja
Publication of JPH0362802B2 publication Critical patent/JPH0362802B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP20548884A 1984-10-02 1984-10-02 異形中空糸用紡糸口金 Granted JPS6189314A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20548884A JPS6189314A (ja) 1984-10-02 1984-10-02 異形中空糸用紡糸口金

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20548884A JPS6189314A (ja) 1984-10-02 1984-10-02 異形中空糸用紡糸口金

Publications (2)

Publication Number Publication Date
JPS6189314A JPS6189314A (ja) 1986-05-07
JPH0362802B2 true JPH0362802B2 (enrdf_load_stackoverflow) 1991-09-27

Family

ID=16507680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20548884A Granted JPS6189314A (ja) 1984-10-02 1984-10-02 異形中空糸用紡糸口金

Country Status (1)

Country Link
JP (1) JPS6189314A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0696806B2 (ja) * 1986-06-18 1994-11-30 帝人株式会社 特殊嵩高糸及びその紡糸口金
US6589653B2 (en) 2001-08-08 2003-07-08 E. I. Du Pont De Nemours And Company Filament having a quadrilobate exterior cross-section and a four-sided void

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749650A (en) * 1980-09-09 1982-03-23 Asahi Chem Ind Co Ltd Polyphenylene ethereal composition

Also Published As

Publication number Publication date
JPS6189314A (ja) 1986-05-07

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees