FR2012472A1 - - Google Patents

Info

Publication number
FR2012472A1
FR2012472A1 FR6922562A FR6922562A FR2012472A1 FR 2012472 A1 FR2012472 A1 FR 2012472A1 FR 6922562 A FR6922562 A FR 6922562A FR 6922562 A FR6922562 A FR 6922562A FR 2012472 A1 FR2012472 A1 FR 2012472A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6922562A
Other languages
French (fr)
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.)
Akzo NV
Original Assignee
Algemene Kunstzijde Unie NV
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 Algemene Kunstzijde Unie NV filed Critical Algemene Kunstzijde Unie NV
Publication of FR2012472A1 publication Critical patent/FR2012472A1/fr
Withdrawn legal-status Critical Current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)
FR6922562A 1968-07-08 1969-07-03 Withdrawn FR2012472A1 (cs)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
FR2012472A1 true FR2012472A1 (cs) 1970-03-20

Family

ID=19804104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6922562A Withdrawn FR2012472A1 (cs) 1968-07-08 1969-07-03

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)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202854A (en) * 1977-12-23 1980-05-13 Monsanto Company Polyamide spin-texture process

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

Also Published As

Publication number Publication date
GB1257049A (cs) 1971-12-15
DE1933903A1 (de) 1970-01-15
NL6809645A (cs) 1970-01-12
US3604881A (en) 1971-09-14
BR6910394D0 (pt) 1973-01-09

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Legal Events

Date Code Title Description
ST Notification of lapse