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.)
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.)
Rhodiaceta SA
Original Assignee
Rhodiaceta SA
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
Priority claimed from FR899096Aexternal-prioritypatent/FR81737E/en
Priority claimed from FR930950Aexternal-prioritypatent/FR83711E/en
Priority claimed from FR930949Aexternal-prioritypatent/FR83525E/en
Application filed by Rhodiaceta SAfiledCriticalRhodiaceta SA
Publication of ES288455A2publicationCriticalpatent/ES288455A2/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
D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Textile Engineering
(AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Ropes Or Cables
(AREA)
Abstract
Improvements introduced in the object of the Main Patent No. 274428 granted on September 7, 1962 by Procedure and device for the curling of thermoplastic threads, characterized by the fact of introducing, in the room in which it is piled, at least one thread to curling and an auxiliary thread, supplied at a speed lower than that of the wire to be curled, of subjecting the combined thread obtained to a thermal fixation, after dissociating the latter from the auxiliary thread. (Machine-translation by Google Translate, not legally binding)
ES288455A1962-05-291963-05-28
PROCEDURE AND DEVICE FOR CURLING THERMOPLASTIC THREADS
ExpiredES288455A2
(en)
Improvements in the manufacture of synthetic textile threads provided with a permanent curling (Machine-translation by Google Translate, not legally binding)
Improvements in the devices to obtain profiles, such as bar and wire of non-metallic and metallic material (Machine-translation by Google Translate, not legally binding)
A method and an apparatus for the manufacture of a perfected synthetic fiber thread of extensible thread type (Machine-translation by Google Translate, not legally binding)