GB1449288A - Crimping yarn - Google Patents

Crimping yarn

Info

Publication number
GB1449288A
GB1449288A GB5876573A GB5876573A GB1449288A GB 1449288 A GB1449288 A GB 1449288A GB 5876573 A GB5876573 A GB 5876573A GB 5876573 A GB5876573 A GB 5876573A GB 1449288 A GB1449288 A GB 1449288A
Authority
GB
United Kingdom
Prior art keywords
yarn
crimping
teeth
zone
gears
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
GB5876573A
Other languages
English (en)
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
Publication of GB1449288A publication Critical patent/GB1449288A/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)
GB5876573A 1972-12-20 1973-12-19 Crimping yarn Expired GB1449288A (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
GB1449288A true GB1449288A (en) 1976-09-15

Family

ID=23230465

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5876573A Expired GB1449288A (en) 1972-12-20 1973-12-19 Crimping yarn

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
CA972941A (en) 1975-08-19
JPS4987846A (enrdf_load_stackoverflow) 1974-08-22
DE2363653A1 (de) 1974-07-11
AR201842A1 (es) 1975-04-24
FR2221549A1 (enrdf_load_stackoverflow) 1974-10-11
NL151454B (nl) 1976-11-15
NL7317419A (enrdf_load_stackoverflow) 1974-06-24

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed