CA922183A - Production of bulked yarns - Google Patents

Production of bulked yarns

Info

Publication number
CA922183A
CA922183A CA042779A CA42779A CA922183A CA 922183 A CA922183 A CA 922183A CA 042779 A CA042779 A CA 042779A CA 42779 A CA42779 A CA 42779A CA 922183 A CA922183 A CA 922183A
Authority
CA
Canada
Prior art keywords
production
bulked yarns
bulked
yarns
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
CA042779A
Other languages
English (en)
Inventor
J. Rogerson Michael
R. Jones Clive
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 CA922183A publication Critical patent/CA922183A/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
    • 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
    • D02G1/0206—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 by false-twisting
    • D02G1/022—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 by false-twisting while simultaneously drawing the yarn

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CA042779A 1968-02-15 1969-02-12 Production of bulked yarns Expired CA922183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB746268A GB1263055A (en) 1968-02-15 1968-02-15 Improvements in or relating to the production of bulked yarns

Publications (1)

Publication Number Publication Date
CA922183A true CA922183A (en) 1973-03-06

Family

ID=9833556

Family Applications (1)

Application Number Title Priority Date Filing Date
CA042779A Expired CA922183A (en) 1968-02-15 1969-02-12 Production of bulked yarns

Country Status (6)

Country Link
BE (1) BE728461A (fr)
CA (1) CA922183A (fr)
DE (1) DE1906766A1 (fr)
FR (1) FR2001980A1 (fr)
GB (1) GB1263055A (fr)
NL (1) NL6902331A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022612B1 (fr) * 1971-06-22 1975-08-01
SE392299B (sv) * 1971-08-24 1977-03-21 Du Pont Forfarande och medel for framstellning av garn med dragen och snodd textur
JPS4875815A (fr) * 1971-12-29 1973-10-12
JPS5237088B2 (fr) * 1973-10-23 1977-09-20
GB8607326D0 (en) * 1986-03-25 1986-04-30 Carding Spec Canada Modifying yarn
FR2620534B1 (fr) * 1987-09-15 1991-08-30 Rosales Blanca Detecteur de contaminations de combustibles

Also Published As

Publication number Publication date
FR2001980A1 (fr) 1969-10-03
BE728461A (fr) 1969-08-14
DE1906766A1 (de) 1969-09-18
GB1263055A (en) 1972-02-09
NL6902331A (fr) 1969-08-19

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