ES231118A1 - A procedure for the manufacture of permanently curled threads (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the manufacture of permanently curled threads (Machine-translation by Google Translate, not legally binding)
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.)
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Heberlein and Co AG
Original Assignee
Heberlein and Co AG
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Publication date
Application filed by Heberlein and Co AGfiledCriticalHeberlein and Co AG
Publication of ES231118A1publicationCriticalpatent/ES231118A1/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
D02G1/0206—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 false-twisting
D02G1/0226—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 false-twisting multiple false-twisting
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Textile Engineering
(AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Abstract
A process for the manufacture of permanently crimped yarns, made of synthetic organic textile fibers, characterized in that the yarns, once twisted in a high number of turns in the usual manner, fixed in this state by a wet or dry heat treatment , and twisted in the opposite direction until their normal torsion, they are twisted again to a high number of turns, although now in the opposite direction of rotation, they are subjected again in this state, for the purpose of their fixation, to a treatment thermal wet or dry, and twist in the opposite direction until its normal twist. (Machine-translation by Google Translate, not legally binding)
ES0231118A1955-11-111956-09-29A procedure for the manufacture of permanently curled threads (Machine-translation by Google Translate, not legally binding)
ExpiredES231118A1
(en)
A procedure for the production of threads with permanent curling from totally synthetic organic textile fibers (Machine-translation by Google Translate, not legally binding)
A procedure to reduce the extensibility of yarns consisting of synthetic organic material (Machine-translation by Google Translate, not legally binding)
A device for the production of permanently curled or rolled threads of completely synthetic organic textile fibers (Machine-translation by Google Translate, not legally binding)
A procedure for the production of threaded, permanently curled threads, from totally synthetic organic textile fibers (Machine-translation by Google Translate, not legally binding)
Procedure for manufacturing yarn, strengthly curly, type (foam), from polyacrilonitrºlo or polyesteres (Machine-translation by Google Translate, not legally binding)
A procedure to improve the properties of curly threads, as a wool, of totally synthetic organic fibers (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the object of the main patent number 211557, issued on november 28, 1953 by: "a procedure for the manufacture of curly yarns and fibers". (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of effect or fantasy yarns starting from linear polycondensation products (Machine-translation by Google Translate, not legally binding)