GB1257049A - - Google Patents

Info

Publication number
GB1257049A
GB1257049A GB1257049DA GB1257049A GB 1257049 A GB1257049 A GB 1257049A GB 1257049D A GB1257049D A GB 1257049DA GB 1257049 A GB1257049 A GB 1257049A
Authority
GB
United Kingdom
Prior art keywords
yarn
july
developed
crimp
heating
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
Other languages
English (en)
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 filed Critical
Publication of GB1257049A publication Critical patent/GB1257049A/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
    • D02G1/004—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by heating fibres, filaments, yarns or threads so as to create a temperature gradient across their diameter, thereby imparting them latent asymmetrical shrinkage properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
GB1257049D 1968-07-08 1969-07-08 Expired GB1257049A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6809645A NL6809645A (cs) 1968-07-08 1968-07-08

Publications (1)

Publication Number Publication Date
GB1257049A true GB1257049A (cs) 1971-12-15

Family

ID=19804104

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1257049D Expired GB1257049A (cs) 1968-07-08 1969-07-08

Country Status (6)

Country Link
US (1) US3604881A (cs)
BR (1) BR6910394D0 (cs)
DE (1) DE1933903A1 (cs)
FR (1) FR2012472A1 (cs)
GB (1) GB1257049A (cs)
NL (1) NL6809645A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855763A1 (de) * 1977-12-23 1979-06-28 Monsanto Co Verfahren zum spinntexturieren von polyamid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257939A (en) * 1963-11-20 1966-06-28 Fmc Corp Heating roller assembly
US3412228A (en) * 1964-11-21 1968-11-19 Tokushu Denki Kabushikikaisha Heating rotary drum apparatus
NL6605877A (cs) * 1966-04-30 1967-10-31
US3412229A (en) * 1966-10-20 1968-11-19 Cameron Brown Capital Corp Electric heating means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855763A1 (de) * 1977-12-23 1979-06-28 Monsanto Co Verfahren zum spinntexturieren von polyamid

Also Published As

Publication number Publication date
BR6910394D0 (pt) 1973-01-09
DE1933903A1 (de) 1970-01-15
NL6809645A (cs) 1970-01-12
FR2012472A1 (cs) 1970-03-20
US3604881A (en) 1971-09-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees