FR75545E -
False twist device, process for crimping threads or yarns with this device, and crimped threads or yarns obtained by this process
- Google Patents
False twist device, process for crimping threads or yarns with this device, and crimped threads or yarns obtained by this process
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Onderzoekings Instituut Research
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Onderzoekings Instituut Research
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Application filed by Onderzoekings Instituut ResearchfiledCriticalOnderzoekings Instituut Research
Priority to FR791711ApriorityCriticalpatent/FR75545E/en
Application grantedgrantedCritical
Publication of FR75545EpublicationCriticalpatent/FR75545E/en
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
D02G1/04—Devices for imparting false twist
D02G1/06—Spindles
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Textile Engineering
(AREA)
FR791711A1959-04-101959-04-10
False twist device, process for crimping threads or yarns with this device, and crimped threads or yarns obtained by this process
ExpiredFR75545E
(en)