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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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Filing date
Publication date
Application filed by Courtaulds PLCfiledCriticalCourtaulds PLC
Priority to ES0255761ApriorityCriticalpatent/ES255761A1/es
Publication of ES255761A1publicationCriticalpatent/ES255761A1/es
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Shaping Of Tube Ends By Bending Or Straightening
(AREA)
Abstract
Procedimiento para calentar y tensar una tira longitudinal móvil, caracterizado porque dicha tira está constituída por hilos de poliacrilonitrilo, y por comprender el someter estos a tensión mientras pasan en forma de tira a través de un aparato de caldeo y tensión.
ES0255761A1960-02-131960-02-13Procedimiento y aparato para calentar y tensar una tira longitudinalmente mëvil
ExpiredES255761A1
(es)
Metodo y aparato para abultar una hilaza multifilamentosa consistente en una serie de filamentos termoplasticos que han sido sometidos a un tratamiento de rizado