CS473989A3 - Process for producing fibrillated polyolefin foil and apparatus for making the same - Google Patents

Process for producing fibrillated polyolefin foil and apparatus for making the same Download PDF

Info

Publication number
CS473989A3
CS473989A3 CS894739A CS473989A CS473989A3 CS 473989 A3 CS473989 A3 CS 473989A3 CS 894739 A CS894739 A CS 894739A CS 473989 A CS473989 A CS 473989A CS 473989 A3 CS473989 A3 CS 473989A3
Authority
CS
Czechoslovakia
Prior art keywords
pins
rows
density
angle
film
Prior art date
Application number
CS894739A
Other languages
Czech (cs)
English (en)
Inventor
Michael Hill
Original Assignee
Philip Morris Prod
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 Philip Morris Prod filed Critical Philip Morris Prod
Publication of CS473989A3 publication Critical patent/CS473989A3/cs

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
    • D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Nonwoven Fabrics (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Preliminary Treatment Of Fibers (AREA)
CS894739A 1988-08-10 1989-08-09 Process for producing fibrillated polyolefin foil and apparatus for making the same CS473989A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23114488A 1988-08-10 1988-08-10

Publications (1)

Publication Number Publication Date
CS473989A3 true CS473989A3 (en) 1992-04-15

Family

ID=22867915

Family Applications (1)

Application Number Title Priority Date Filing Date
CS894739A CS473989A3 (en) 1988-08-10 1989-08-09 Process for producing fibrillated polyolefin foil and apparatus for making the same

Country Status (13)

Country Link
EP (1) EP0358334A1 (ja)
JP (1) JPH04500100A (ja)
KR (1) KR900702091A (ja)
CN (1) CN1040734A (ja)
AU (1) AU4078189A (ja)
BR (1) BR8907600A (ja)
CS (1) CS473989A3 (ja)
DD (1) DD298595A5 (ja)
HU (1) HUT59448A (ja)
WO (1) WO1990001574A1 (ja)
YU (1) YU157589A (ja)
ZA (1) ZA896002B (ja)
ZW (1) ZW9189A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2567006A1 (de) 2010-05-03 2013-03-13 Oerlikon Textile GmbH & Co. KG Verfahren und vorrichtung zum fibrillieren synthetischer bänder
CN103184655B (zh) * 2011-12-31 2015-09-02 中原工学院 细菌纤维素纤维基纳米碳纤维无纺布的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474611A (en) * 1966-09-05 1969-10-28 Mitsubishi Heavy Ind Ltd Method of making fibrous yarns and apparatus therefor
DE1918569A1 (de) * 1969-04-11 1970-10-15 Brueckner Maschb Gernot Brueck Vorrichtung zum Zerfasern von verstreckten Kunststoff-Folien
DE1931265A1 (de) * 1969-06-20 1970-12-23 Etex Ag Verfahren zur Herstellung eines Faserverbandes,insbesondere eines Garnes oder eines Filzes
GB1421324A (en) * 1971-11-29 1976-01-14 Stewart & Sons Wm R Fibrillating rollers
GB1411561A (en) * 1972-01-12 1975-10-29 Mackie & Sons Ltd J Fibrillating rollers
GB1442593A (en) * 1972-04-20 1976-07-14 British Ropes Ltd Filter material

Also Published As

Publication number Publication date
DD298595A5 (de) 1992-03-05
BR8907600A (pt) 1991-07-30
AU4078189A (en) 1990-03-05
WO1990001574A1 (en) 1990-02-22
HUT59448A (en) 1992-05-28
ZA896002B (en) 1991-01-30
YU157589A (en) 1991-10-31
ZW9189A1 (en) 1990-04-25
JPH04500100A (ja) 1992-01-09
KR900702091A (ko) 1990-12-05
HU895180D0 (en) 1991-10-28
CN1040734A (zh) 1990-03-28
EP0358334A1 (en) 1990-03-14

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