DE2137451A1 - - Google Patents

Info

Publication number
DE2137451A1
DE2137451A1 DE19712137451 DE2137451A DE2137451A1 DE 2137451 A1 DE2137451 A1 DE 2137451A1 DE 19712137451 DE19712137451 DE 19712137451 DE 2137451 A DE2137451 A DE 2137451A DE 2137451 A1 DE2137451 A1 DE 2137451A1
Authority
DE
Germany
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.)
Granted
Application number
DE19712137451
Other languages
German (de)
Other versions
DE2137451C (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
Priority claimed from DE19712137451 external-priority patent/DE2137451C/en
Priority to DE19712137451 priority Critical patent/DE2137451C/en
Priority to CH906372D priority patent/CH906372A4/xx
Priority to CH547364D priority patent/CH547364A/xx
Priority to CH1327873A priority patent/CH565876A5/xx
Priority to FR7226622A priority patent/FR2147643A5/fr
Priority to US00275174A priority patent/US3812664A/en
Priority to GB3487972A priority patent/GB1384728A/en
Priority to JP47075476A priority patent/JPS4835153A/ja
Publication of DE2137451A1 publication Critical patent/DE2137451A1/de
Publication of DE2137451C publication Critical patent/DE2137451C/en
Application granted granted Critical
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
    • D02G1/02—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
    • D02G1/028—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 twisting or false-twisting at least two filaments, yarns or threads, fixing the twist and separating the filaments, yarns or threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
DE19712137451 1971-07-27 1971-07-27 Method and device for continuous frizz of thermoplastic thread or yarn Expired DE2137451C (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19712137451 DE2137451C (en) 1971-07-27 Method and device for continuous frizz of thermoplastic thread or yarn
CH906372D CH906372A4 (en) 1971-07-27 1972-06-16
CH547364D CH547364A (en) 1971-07-27 1972-06-16
CH1327873A CH565876A5 (en) 1971-07-27 1972-06-16
FR7226622A FR2147643A5 (en) 1971-07-27 1972-07-24
US00275174A US3812664A (en) 1971-07-27 1972-07-26 Continuous crimping of yarns
GB3487972A GB1384728A (en) 1971-07-27 1972-07-26 Separation twist crimping of thermoplastic filaments or yarns
JP47075476A JPS4835153A (en) 1971-07-27 1972-07-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712137451 DE2137451C (en) 1971-07-27 Method and device for continuous frizz of thermoplastic thread or yarn

Publications (2)

Publication Number Publication Date
DE2137451A1 true DE2137451A1 (en) 1972-11-30
DE2137451C DE2137451C (en) 1973-06-20

Family

ID=

Also Published As

Publication number Publication date
JPS4835153A (en) 1973-05-23
FR2147643A5 (en) 1973-03-09
US3812664A (en) 1974-05-28
GB1384728A (en) 1975-02-19
CH565876A5 (en) 1975-08-29
CH547364A (en) 1974-03-29
CH906372A4 (en) 1973-09-14

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee