DK167694B1 - Fremgangsmaade til fremstilling af roerformede fiberemner - Google Patents

Fremgangsmaade til fremstilling af roerformede fiberemner Download PDF

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Publication number
DK167694B1
DK167694B1 DK203887A DK203887A DK167694B1 DK 167694 B1 DK167694 B1 DK 167694B1 DK 203887 A DK203887 A DK 203887A DK 203887 A DK203887 A DK 203887A DK 167694 B1 DK167694 B1 DK 167694B1
Authority
DK
Denmark
Prior art keywords
fiber bundle
fiber
cross
fibers
polypropylene
Prior art date
Application number
DK203887A
Other languages
Danish (da)
English (en)
Other versions
DK203887A (da
DK203887D0 (da
Inventor
Shigeru Goi
Taizo Sugihara
Hiroshi Sonoda
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Publication of DK203887D0 publication Critical patent/DK203887D0/da
Publication of DK203887A publication Critical patent/DK203887A/da
Application granted granted Critical
Publication of DK167694B1 publication Critical patent/DK167694B1/da

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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/07—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments otherwise than in a plane, e.g. in a tubular way
    • D04H3/073—Hollow cylinder shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
DK203887A 1986-04-23 1987-04-22 Fremgangsmaade til fremstilling af roerformede fiberemner DK167694B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61093858A JPS62250261A (ja) 1986-04-23 1986-04-23 管状繊維成形体の製造方法
JP9385886 1986-04-23

Publications (3)

Publication Number Publication Date
DK203887D0 DK203887D0 (da) 1987-04-22
DK203887A DK203887A (da) 1987-10-24
DK167694B1 true DK167694B1 (da) 1993-12-06

Family

ID=14094129

Family Applications (1)

Application Number Title Priority Date Filing Date
DK203887A DK167694B1 (da) 1986-04-23 1987-04-22 Fremgangsmaade til fremstilling af roerformede fiberemner

Country Status (5)

Country Link
US (1) US4726862A (de)
EP (1) EP0242642B1 (de)
JP (1) JPS62250261A (de)
DE (1) DE3781308T2 (de)
DK (1) DK167694B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4365249B2 (ja) * 2004-03-31 2009-11-18 宇部日東化成株式会社 織布およびその織布加工品
DE102006047098A1 (de) * 2006-09-28 2008-04-03 Hauni Maschinenbau Ag Verfahren und Vorrichtung zum Erwärmen und Aushärten von Filterstäben
EP2683922B1 (de) * 2011-03-10 2015-05-06 OCV Intellectual Capital, LLC Vorrichtung und verfahren zur herstellung eines faserigen produkts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095343A (en) * 1960-09-15 1963-06-25 United States Filter Corp Method for treating continuous filamentary tows
US3852009A (en) * 1972-02-07 1974-12-03 Celanese Corp Filter making apparatus
US4179323A (en) * 1973-08-27 1979-12-18 Liggett Group Inc. Method for making a hollow filter rod
JPS5940938B2 (ja) * 1978-11-15 1984-10-03 チッソ株式会社 棒状繊維成形体の製造方法

Also Published As

Publication number Publication date
EP0242642B1 (de) 1992-08-26
DK203887A (da) 1987-10-24
EP0242642A3 (en) 1990-08-08
DK203887D0 (da) 1987-04-22
US4726862A (en) 1988-02-23
DE3781308T2 (de) 1993-01-28
EP0242642A2 (de) 1987-10-28
DE3781308D1 (de) 1992-10-01
JPS62250261A (ja) 1987-10-31
JPH0215659B2 (de) 1990-04-12

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed