ES220981A3 - A device for stretching filaments, making filaments or threads of superpolimers (Machine-translation by Google Translate, not legally binding)
- Google Patents
A device for stretching filaments, making filaments or threads of superpolimers (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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La Seda de Barcelona SA
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La Seda de Barcelona SA
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Priority to ES220981ApriorityCriticalpatent/ES220981A3/en
Publication of ES220981A3publicationCriticalpatent/ES220981A3/en
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Abstract
Device for stretching filaments, filament bundles or superpolymer yarns by means of sets of cylinders of different tangential velocity, on which filaments, bundles of filaments or yarns are helically wound, characterized by the fact that the feeding and feeding cylinders each one of them is driven, directly or indirectly, by a dc motor in shunt, without scales. (Machine-translation by Google Translate, not legally binding)
ES220981A1955-03-251955-03-25A device for stretching filaments, making filaments or threads of superpolimers (Machine-translation by Google Translate, not legally binding)
ExpiredES220981A3
(en)