DE69213024D1 - Process for opening fibers when using the modified distributor plate - Google Patents

Process for opening fibers when using the modified distributor plate

Info

Publication number
DE69213024D1
DE69213024D1 DE69213024T DE69213024T DE69213024D1 DE 69213024 D1 DE69213024 D1 DE 69213024D1 DE 69213024 T DE69213024 T DE 69213024T DE 69213024 T DE69213024 T DE 69213024T DE 69213024 D1 DE69213024 D1 DE 69213024D1
Authority
DE
Germany
Prior art keywords
distributor plate
opening fibers
modified distributor
modified
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 - Fee Related
Application number
DE69213024T
Other languages
German (de)
Other versions
DE69213024T2 (en
Inventor
Kenneth Freund
Lyles Sowell
David Wilson
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE69213024D1 publication Critical patent/DE69213024D1/en
Application granted granted Critical
Publication of DE69213024T2 publication Critical patent/DE69213024T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
DE69213024T 1991-11-18 1992-11-18 Process for opening fibers when using the modified distributor plate Expired - Fee Related DE69213024T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US79351191A 1991-11-18 1991-11-18
US92799692A 1992-08-11 1992-08-11
PCT/US1992/009981 WO1993010298A1 (en) 1991-11-18 1992-11-18 Method of opening fibers using a modified disperser plate

Publications (2)

Publication Number Publication Date
DE69213024D1 true DE69213024D1 (en) 1996-09-26
DE69213024T2 DE69213024T2 (en) 1997-03-27

Family

ID=27121396

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69213024T Expired - Fee Related DE69213024T2 (en) 1991-11-18 1992-11-18 Process for opening fibers when using the modified distributor plate

Country Status (8)

Country Link
EP (1) EP0613508B1 (en)
JP (1) JPH07501112A (en)
KR (1) KR100219111B1 (en)
CA (1) CA2122601A1 (en)
DE (1) DE69213024T2 (en)
ES (1) ES2090953T3 (en)
TW (1) TW235979B (en)
WO (1) WO1993010298A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101773758B1 (en) * 2011-06-29 2017-09-04 코오롱인더스트리 주식회사 Nonwoven Fabric and Apparatus for Manufacturing The Same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797074A (en) * 1971-04-20 1974-03-19 Du Pont Air-laying process for forming a web of textile fibers
US3932915A (en) * 1974-08-09 1976-01-20 E. I. Du Pont De Nemours & Company Air-laydown apparatus for forming uniform webs of staple fibers

Also Published As

Publication number Publication date
EP0613508B1 (en) 1996-08-21
WO1993010298A1 (en) 1993-05-27
JPH07501112A (en) 1995-02-02
EP0613508A1 (en) 1994-09-07
CA2122601A1 (en) 1993-05-27
TW235979B (en) 1994-12-11
DE69213024T2 (en) 1997-03-27
KR100219111B1 (en) 1999-09-01
ES2090953T3 (en) 1996-10-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee