JPS5749650B2 - - Google Patents

Info

Publication number
JPS5749650B2
JPS5749650B2 JP5095879A JP5095879A JPS5749650B2 JP S5749650 B2 JPS5749650 B2 JP S5749650B2 JP 5095879 A JP5095879 A JP 5095879A JP 5095879 A JP5095879 A JP 5095879A JP S5749650 B2 JPS5749650 B2 JP S5749650B2
Authority
JP
Japan
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
Application number
JP5095879A
Other languages
Japanese (ja)
Other versions
JPS55142710A (en
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 filed Critical
Priority to JP5095879A priority Critical patent/JPS55142710A/ja
Publication of JPS55142710A publication Critical patent/JPS55142710A/ja
Publication of JPS5749650B2 publication Critical patent/JPS5749650B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP5095879A 1979-04-23 1979-04-23 Spinneret orifice for hollow fiber with modified cross section Granted JPS55142710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5095879A JPS55142710A (en) 1979-04-23 1979-04-23 Spinneret orifice for hollow fiber with modified cross section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5095879A JPS55142710A (en) 1979-04-23 1979-04-23 Spinneret orifice for hollow fiber with modified cross section

Publications (2)

Publication Number Publication Date
JPS55142710A JPS55142710A (en) 1980-11-07
JPS5749650B2 true JPS5749650B2 (cg-RX-API-DMAC7.html) 1982-10-23

Family

ID=12873318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5095879A Granted JPS55142710A (en) 1979-04-23 1979-04-23 Spinneret orifice for hollow fiber with modified cross section

Country Status (1)

Country Link
JP (1) JPS55142710A (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5125818A (en) * 1991-02-05 1992-06-30 Basf Corporation Spinnerette for producing bi-component trilobal filaments
JPH11158724A (ja) * 1997-11-25 1999-06-15 Toyobo Co Ltd ポリエステル中空繊維
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
CN117286592B (zh) * 2023-11-27 2024-03-22 江苏富之岛美安纺织品科技有限公司 一种用于生产心型四中空抗变形聚乳酸纤维的喷丝板

Also Published As

Publication number Publication date
JPS55142710A (en) 1980-11-07

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