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S A De Fibras Artificiales
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S A De Fibras Artificiales
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Priority to ES96485UpriorityCriticalpatent/ES96485Y/en
Publication of ES96485UpublicationCriticalpatent/ES96485U/en
Application grantedgrantedCritical
Publication of ES96485YpublicationCriticalpatent/ES96485Y/en
Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles
(AREA)
Abstract
A pneumatic winder for the winding of threads especially "la defilºe", characterized by the fact that its perimeter can be increased pneumatically by swelling with compressed air a hollow sheath or an elastic band that are attached on a rigid tube fixed in a support with a valve fixed to the sheath or the belt through the wall of the tube to allow swelling and deflation. (Machine-translation by Google Translate, not legally binding)