CA972941A - Process for texturing yarn by gear crimping - Google Patents

Process for texturing yarn by gear crimping

Info

Publication number
CA972941A
CA972941A CA188,409A CA188409A CA972941A CA 972941 A CA972941 A CA 972941A CA 188409 A CA188409 A CA 188409A CA 972941 A CA972941 A CA 972941A
Authority
CA
Canada
Prior art keywords
texturing yarn
gear crimping
crimping
gear
texturing
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
CA188,409A
Other languages
English (en)
Other versions
CA188409S (en
Inventor
Stanley R. Cochran
Melvin H. Johnson
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA972941A publication Critical patent/CA972941A/en
Expired 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
    • D02G1/14—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using grooved rollers or gear-wheel-type members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CA188,409A 1972-12-20 1973-12-18 Process for texturing yarn by gear crimping Expired CA972941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00316744A US3833976A (en) 1972-12-20 1972-12-20 Process for texturing yarn by gear crimping

Publications (1)

Publication Number Publication Date
CA972941A true CA972941A (en) 1975-08-19

Family

ID=23230465

Family Applications (1)

Application Number Title Priority Date Filing Date
CA188,409A Expired CA972941A (en) 1972-12-20 1973-12-18 Process for texturing yarn by gear crimping

Country Status (7)

Country Link
US (1) US3833976A (enrdf_load_stackoverflow)
JP (1) JPS4987846A (enrdf_load_stackoverflow)
AR (1) AR201842A1 (enrdf_load_stackoverflow)
CA (1) CA972941A (enrdf_load_stackoverflow)
FR (1) FR2221549A1 (enrdf_load_stackoverflow)
GB (1) GB1449288A (enrdf_load_stackoverflow)
NL (1) NL151454B (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL251708A (enrdf_load_stackoverflow) * 1959-05-18
GB984922A (en) * 1963-02-02 1965-03-03 British Nylon Spinners Ltd Improvements in or relating to drawing and crimping synthetic polymer filaments
GB1109736A (en) * 1965-11-16 1968-04-10 Ici Ltd Modified continuous filament polyester yarn and fabrics produced therefrom

Also Published As

Publication number Publication date
US3833976A (en) 1974-09-10
DE2363653B2 (de) 1976-01-29
JPS4987846A (enrdf_load_stackoverflow) 1974-08-22
DE2363653A1 (de) 1974-07-11
AR201842A1 (es) 1975-04-24
FR2221549A1 (enrdf_load_stackoverflow) 1974-10-11
GB1449288A (en) 1976-09-15
NL151454B (nl) 1976-11-15
NL7317419A (enrdf_load_stackoverflow) 1974-06-24

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