JPS5352774A - Manufacture of needle punched unwoven fabric - Google Patents

Manufacture of needle punched unwoven fabric

Info

Publication number
JPS5352774A
JPS5352774A JP12784276A JP12784276A JPS5352774A JP S5352774 A JPS5352774 A JP S5352774A JP 12784276 A JP12784276 A JP 12784276A JP 12784276 A JP12784276 A JP 12784276A JP S5352774 A JPS5352774 A JP S5352774A
Authority
JP
Japan
Prior art keywords
manufacture
needle punched
unwoven fabric
unwoven
fabric
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
JP12784276A
Other languages
Japanese (ja)
Other versions
JPS5831422B2 (en
Inventor
Masao Umezawa
Kazuyoshi Okamoto
Kouji Watanabe
Mineto Fushida
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 JP51127842A priority Critical patent/JPS5831422B2/en
Publication of JPS5352774A publication Critical patent/JPS5352774A/en
Publication of JPS5831422B2 publication Critical patent/JPS5831422B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Nonwoven Fabrics (AREA)
JP51127842A 1976-10-26 1976-10-26 Manufacturing method of needle-punched nonwoven fabric Expired JPS5831422B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51127842A JPS5831422B2 (en) 1976-10-26 1976-10-26 Manufacturing method of needle-punched nonwoven fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51127842A JPS5831422B2 (en) 1976-10-26 1976-10-26 Manufacturing method of needle-punched nonwoven fabric

Publications (2)

Publication Number Publication Date
JPS5352774A true JPS5352774A (en) 1978-05-13
JPS5831422B2 JPS5831422B2 (en) 1983-07-06

Family

ID=14970004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51127842A Expired JPS5831422B2 (en) 1976-10-26 1976-10-26 Manufacturing method of needle-punched nonwoven fabric

Country Status (1)

Country Link
JP (1) JPS5831422B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593863A (en) * 1979-01-11 1980-07-16 Chemie Linz Ag Production of spun yarn fleece

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4992305A (en) * 1973-01-12 1974-09-03
JPS5242977A (en) * 1975-09-05 1977-04-04 Phillips Petroleum Co Manufacturing method and apparatus for unwoven fabric

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4992305A (en) * 1973-01-12 1974-09-03
JPS5242977A (en) * 1975-09-05 1977-04-04 Phillips Petroleum Co Manufacturing method and apparatus for unwoven fabric

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593863A (en) * 1979-01-11 1980-07-16 Chemie Linz Ag Production of spun yarn fleece
JPS59626B2 (en) * 1979-01-11 1984-01-07 ヘミ−・リンツ・アクチエンゲゼルシヤフト Method of improving tear strength properties of needled spun fleece

Also Published As

Publication number Publication date
JPS5831422B2 (en) 1983-07-06

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