DK127604B - Method for fibrillation of bands or strips. - Google Patents

Method for fibrillation of bands or strips.

Info

Publication number
DK127604B
DK127604B DK444369AA DK444369A DK127604B DK 127604 B DK127604 B DK 127604B DK 444369A A DK444369A A DK 444369AA DK 444369 A DK444369 A DK 444369A DK 127604 B DK127604 B DK 127604B
Authority
DK
Denmark
Prior art keywords
fibrillation
bands
strips
Prior art date
Application number
DK444369AA
Other languages
Danish (da)
Inventor
H Ostrowski
J Roberts
J Blacker
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of DK127604B publication Critical patent/DK127604B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/04—Devices for imparting false twist
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/47—Processes of splitting film, webs or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
DK444369AA 1968-08-19 1969-08-19 Method for fibrillation of bands or strips. DK127604B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39488/68A GB1235122A (en) 1968-08-19 1968-08-19 Production of filamentary materials by fibrillation

Publications (1)

Publication Number Publication Date
DK127604B true DK127604B (en) 1973-12-03

Family

ID=10409822

Family Applications (1)

Application Number Title Priority Date Filing Date
DK444369AA DK127604B (en) 1968-08-19 1969-08-19 Method for fibrillation of bands or strips.

Country Status (14)

Country Link
US (1) US3771306A (en)
AT (1) AT311534B (en)
BE (1) BE737463A (en)
BR (1) BR6911586D0 (en)
CA (1) CA932513A (en)
CH (1) CH516019A (en)
DE (1) DE1942166C3 (en)
DK (1) DK127604B (en)
FR (1) FR2015928A1 (en)
GB (1) GB1235122A (en)
NL (1) NL6912566A (en)
NO (1) NO127674B (en)
SE (1) SE348238B (en)
ZA (1) ZA695849B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754526A (en) * 1969-08-07 1971-02-08 Rhodiaceta HIGH-SPEED PROGRESSING TEXTILE YARN TRANSFER METHOD AND DEVICE
US3837155A (en) * 1970-06-01 1974-09-24 Celanese Corp Pneumatic false twist interlaced yarn
US3727392A (en) * 1970-07-30 1973-04-17 Fiber Industries Inc Fibrillation jet
US3707837A (en) * 1970-07-30 1973-01-02 J Gibbon Fibrillation process
US6270532B1 (en) * 1997-04-04 2001-08-07 Akzo Nobel N.V. Element for washing or treating a yarn or similar structure with a fluid

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515299A (en) * 1948-10-19 1950-07-18 Us Rubber Co Apparatus for imparting false twist to strands
NL108890C (en) * 1957-06-11
US3186155A (en) * 1957-11-22 1965-06-01 Du Pont Textile product of synthetic organic filaments having randomly varying twist along each filament
US3177557A (en) * 1964-01-22 1965-04-13 Du Pont Process for producing bulk yarns from film strips
BE666243A (en) * 1964-07-01
NL6414962A (en) * 1964-12-22 1966-06-23
US3293844A (en) * 1965-05-24 1966-12-27 Eastman Kodak Co Process of incompletely longitudinally splitting an oriented polymeric film
US3395525A (en) * 1967-01-13 1968-08-06 Phillips Petroleum Co Method and apparatus for frictionally fibrillating films
US3470594A (en) * 1967-03-30 1969-10-07 Hercules Inc Method of making synthetic textile yarn
US3494522A (en) * 1968-01-08 1970-02-10 Hercules Inc Apparatus for making yarn by fibrillation of ribbons of plastic material
US3702055A (en) * 1968-08-14 1972-11-07 Mitsubishi Rayon Co Method for manufacturing false twisted threads from thermoplastic resin tapes

Also Published As

Publication number Publication date
NO127674B (en) 1973-07-30
GB1235122A (en) 1971-06-09
BR6911586D0 (en) 1973-04-19
CA932513A (en) 1973-08-28
NL6912566A (en) 1970-02-23
BE737463A (en) 1970-02-13
DE1942166B2 (en) 1977-09-29
FR2015928A1 (en) 1970-04-30
SE348238B (en) 1972-08-28
DE1942166C3 (en) 1978-06-01
AT311534B (en) 1973-11-26
US3771306A (en) 1973-11-13
DE1942166A1 (en) 1970-02-26
CH516019A (en) 1971-11-30
ZA695849B (en) 1971-03-31

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