ES358573A3 - Procedure for obtaining a thread, synthetic polyester, curly. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for obtaining a thread, synthetic polyester, curly. (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.)
La Seda de Barcelona SA
Original Assignee
La Seda de Barcelona 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
Application filed by La Seda de Barcelona SAfiledCriticalLa Seda de Barcelona SA
Priority to ES358573ApriorityCriticalpatent/ES358573A3/en
Publication of ES358573A3publicationCriticalpatent/ES358573A3/en
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Preliminary Treatment Of Fibers
(AREA)
Abstract
Method for obtaining a synthetic polyester yarn curled by spinning and stretching between a heated feed roller and a drawing roller that rotates more quickly than the feed roller, characterized in that the yarn after having passed through the roller feeding but before doing so by the drawing roller, is passed between the teeth of rotating gearwheels that mesh, as well as over a narrow surface heated to a temperature of at least 170º c. (Machine-translation by Google Translate, not legally binding)
ES358573A1968-09-181968-09-18Procedure for obtaining a thread, synthetic polyester, curly. (Machine-translation by Google Translate, not legally binding)
ExpiredES358573A3
(en)
Procedure, with its producer device, for the production of threads and fibers from regenerated cellulose. (Machine-translation by Google Translate, not legally binding)
Procedure with your machine, for the waving of a textile material and its placement on a support (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of loose wool threads provided with intermittent irregularities of greater thickness and device for the realization of this procedure (Machine-translation by Google Translate, not legally binding)