CH516019A - Process for the production of thread-like materials - Google Patents

Process for the production of thread-like materials

Info

Publication number
CH516019A
CH516019A CH1250469A CH1250469A CH516019A CH 516019 A CH516019 A CH 516019A CH 1250469 A CH1250469 A CH 1250469A CH 1250469 A CH1250469 A CH 1250469A CH 516019 A CH516019 A CH 516019A
Authority
CH
Switzerland
Prior art keywords
thread
materials
production
Prior art date
Application number
CH1250469A
Other languages
German (de)
Inventor
Stanley Ostrowski Henry
Lloyd Roberts John Francis
Geoffrey Blacker John
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 CH516019A publication Critical patent/CH516019A/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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
CH1250469A 1968-08-19 1969-08-18 Process for the production of thread-like materials CH516019A (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
CH516019A true CH516019A (en) 1971-11-30

Family

ID=10409822

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1250469A CH516019A (en) 1968-08-19 1969-08-18 Process for the production of thread-like materials

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
GB891943A (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
AT311534B (en) 1973-11-26
BR6911586D0 (en) 1973-04-19
DE1942166A1 (en) 1970-02-26
DK127604B (en) 1973-12-03
SE348238B (en) 1972-08-28
GB1235122A (en) 1971-06-09
NO127674B (en) 1973-07-30
FR2015928A1 (en) 1970-04-30
ZA695849B (en) 1971-03-31
BE737463A (en) 1970-02-13
DE1942166B2 (en) 1977-09-29
NL6912566A (en) 1970-02-23
CA932513A (en) 1973-08-28
DE1942166C3 (en) 1978-06-01
US3771306A (en) 1973-11-13

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Legal Events

Date Code Title Description
PL Patent ceased