ES232028A2 - Procedure and apparatus to communicate a false torque to a textile filament in motion (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure and apparatus to communicate a false torque to a textile filament in motion (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.)
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.)
British Nylon Spinners Ltd
Original Assignee
British Nylon Spinners Ltd
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Filing date
Publication date
Application filed by British Nylon Spinners LtdfiledCriticalBritish Nylon Spinners Ltd
Priority to ES0232028ApriorityCriticalpatent/ES232028A2/en
Publication of ES232028A2publicationCriticalpatent/ES232028A2/en
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Abstract
Improvements in the object of the main patent being characterized in that the filament is supported on, and rotated by, the inner peripheral surface of an end portion of at least one rotating torsion tube and on one side of the latter axis; the internal surface of the tube in this extreme part at least, is constituted by a non-abrasive material endowed with a high coefficient of friction with the filament and, in addition, because the ratio of the filament velocity to the surface velocity of the part of peripheral inner surface of the tube with which the filament makes contact, is not less than 0.5. (Machine-translation by Google Translate, not legally binding)
ES0232028A1956-11-211956-11-21Procedure and apparatus to communicate a false torque to a textile filament in motion (Machine-translation by Google Translate, not legally binding)
ExpiredES232028A2
(en)
Improvements made to torsion devices with rotary members for the preliminary treatment of textile rovings, in particular those intended for continuous spinning.