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.)
Turbo Machine Co
Original Assignee
Turbo Machine Co
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 by Turbo Machine CofiledCriticalTurbo Machine Co
Priority to ES341980ApriorityCriticalpatent/ES341980A1/en
Publication of ES341980A1publicationCriticalpatent/ES341980A1/en
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Abstract
Apparatus for producing false twist in a yarn, and particularly for texturizing thermofixable yarn, characterized in that it comprises: a roller with a friction surface mounted to rotate on its axis; pulling means for pulling said thermoplastic yarn along a curved angular path on the surface of said friction roller at a distance of at least 90º to twist said yarn; means of salvator in the path of the thread before the friction roller; and heating means and a cooling zone in the yarn path between said salvator and said friction roller for fixing the twist of said yarn. (Machine-translation by Google Translate, not legally binding)
ES341980A1967-06-021967-06-02Apparatus to produce false torque in a yarn. (Machine-translation by Google Translate, not legally binding)
ExpiredES341980A1
(en)
Improvements in the construction of devices for the interlocking of the filaments of a multifilament thread. (Machine-translation by Google Translate, not legally binding)