FR2015928A1 - - Google Patents

Info

Publication number
FR2015928A1
FR2015928A1 FR6928423A FR6928423A FR2015928A1 FR 2015928 A1 FR2015928 A1 FR 2015928A1 FR 6928423 A FR6928423 A FR 6928423A FR 6928423 A FR6928423 A FR 6928423A FR 2015928 A1 FR2015928 A1 FR 2015928A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6928423A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2015928A1 publication Critical patent/FR2015928A1/fr
Withdrawn legal-status Critical Current

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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
FR6928423A 1968-08-19 1969-08-19 Withdrawn FR2015928A1 (fr)

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
FR2015928A1 true FR2015928A1 (fr) 1970-04-30

Family

ID=10409822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6928423A Withdrawn FR2015928A1 (fr) 1968-08-19 1969-08-19

Country Status (14)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754526A (fr) * 1969-08-07 1971-02-08 Rhodiaceta Procede et dispositif de transfert de fil textile progressant agrande vitesse
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
JP2001518987A (ja) * 1997-04-04 2001-10-16 アクゾ ノーベル ナムローゼ フェンノートシャップ 糸又は同様の組織を流体で洗浄又は処理するためのエレメント

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
GB891943A (fr) * 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 (fr) * 1964-07-01
NL6414962A (fr) * 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
CH516019A (de) 1971-11-30
SE348238B (fr) 1972-08-28
BE737463A (fr) 1970-02-13
DE1942166A1 (de) 1970-02-26
GB1235122A (en) 1971-06-09
CA932513A (en) 1973-08-28
DE1942166C3 (de) 1978-06-01
AT311534B (de) 1973-11-26
DE1942166B2 (de) 1977-09-29
NO127674B (fr) 1973-07-30
US3771306A (en) 1973-11-13
ZA695849B (en) 1971-03-31
DK127604B (da) 1973-12-03
BR6911586D0 (pt) 1973-04-19
NL6912566A (fr) 1970-02-23

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Legal Events

Date Code Title Description
ST Notification of lapse