CA971350A - Drawing process - Google Patents

Drawing process

Info

Publication number
CA971350A
CA971350A CA151,543A CA151543A CA971350A CA 971350 A CA971350 A CA 971350A CA 151543 A CA151543 A CA 151543A CA 971350 A CA971350 A CA 971350A
Authority
CA
Canada
Prior art keywords
drawing process
Prior art date
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.)
Expired
Application number
CA151,543A
Other languages
English (en)
Other versions
CA151543S (en
Inventor
Geoffrey Marshall
Eric I. Riseley
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
Application granted granted Critical
Publication of CA971350A publication Critical patent/CA971350A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/221—Preliminary treatments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
CA151,543A 1971-09-22 1972-09-12 Drawing process Expired CA971350A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4420271A GB1393889A (en) 1971-09-22 1971-09-22 Drawing process for polyester filaments

Publications (1)

Publication Number Publication Date
CA971350A true CA971350A (en) 1975-07-22

Family

ID=10432232

Family Applications (1)

Application Number Title Priority Date Filing Date
CA151,543A Expired CA971350A (en) 1971-09-22 1972-09-12 Drawing process

Country Status (11)

Country Link
US (1) US3943138A (de)
JP (1) JPS5737685B2 (de)
AT (1) AT334508B (de)
AU (1) AU469062B2 (de)
CA (1) CA971350A (de)
CH (1) CH552087A (de)
DE (1) DE2246604B2 (de)
ES (1) ES406930A2 (de)
FR (1) FR2200848A6 (de)
GB (1) GB1393889A (de)
IT (1) IT1006560B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5775084A (en) * 1995-02-14 1998-07-07 Robert K. Bernhardy Recyclable string
DE19519882A1 (de) * 1995-05-31 1996-12-12 Hoechst Ag Methode zur Behandlung eines Kabels synthetischer Filamente und Verfahren zur Herstellung von Kabeln gleichmäßig gekräuselter Fasern mit hohem Anfangsmodul

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468081A (en) * 1944-11-18 1949-04-26 American Viscose Corp Method and apparatus for treating filamentary material
NL196951A (de) * 1954-05-07
US3077004A (en) * 1956-03-23 1963-02-12 Du Pont Filament drawing
NL286864A (de) * 1961-12-26
NL292014A (de) * 1962-04-27
GB1050393A (de) * 1964-02-05
GB1039014A (en) * 1964-06-25 1966-08-17 Ici Ltd Drawing synthetic thermoplastic yarn
US3444681A (en) * 1966-03-08 1969-05-20 Du Pont Bulkable composite polyester yarn of continuous filaments having different residual shrinkage after boiloff

Also Published As

Publication number Publication date
ATA792572A (de) 1976-05-15
ES406930A2 (es) 1975-10-01
CH552087A (de) 1974-07-31
AT334508B (de) 1976-01-25
AU469062B2 (en) 1976-02-05
DE2246604B2 (de) 1979-04-26
DE2246604A1 (de) 1973-03-29
FR2200848A6 (de) 1974-04-19
JPS5737685B2 (de) 1982-08-11
GB1393889A (en) 1975-05-14
US3943138A (en) 1976-03-09
IT1006560B (it) 1976-10-20
JPS4841029A (de) 1973-06-16
AU4639472A (en) 1974-03-14

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