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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0070052UpriorityCriticalpatent/ES70052Y/en
Publication of ES70052UpublicationCriticalpatent/ES70052U/en
Application grantedgrantedCritical
Publication of ES70052YpublicationCriticalpatent/ES70052Y/en
Coils for knitting machines and the like, characterized in that they are formed basically of five pieces, of which, the external ones are made of flexible material and the internal ones of rigid material, capable of being glued with any adhesive, being the two pieces external hollow and plug-in one another, so that the tubular shaped between the truncated cone shape, this union is reinforced by the placement of two pieces of rigid material, which cover the ends by thread, crimping or adhesive, and making a traction that prevents the outer pieces from being disconnected. (Machine-translation by Google Translate, not legally binding)
ES0070052U1958-11-281958-11-28
Bobbins for knitting machines and the like
ExpiredES70052Y
(en)