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Costasa Llorens Hermen
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Costasa Llorens Hermen
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Application filed by Costasa Llorens HermenfiledCriticalCostasa Llorens Hermen
Priority to ES233445ApriorityCriticalpatent/ES233445A3/en
Publication of ES233445A3publicationCriticalpatent/ES233445A3/en
Process for obtaining special tapes, characterized essentially by proceeding to the longitudinal extension, of a paper web that is covered on one of its faces with a synthetic resin adhesive glue and on the adhesive side of said web. It applies a multiplicity of yarns extended according to a plane, the same parallels being supported, adjacent and very contiguous with each other and because both the adhesive strip and the multiplicity of parallel and contiguous yarns are advanced at the same speed of linear development and it advantageously passes the previous assembly through pressure elements, such as tangent and rotating rollers, which forcefully apply the parallel and contiguous threads on the adhesive side of the lower support band. (Machine-translation by Google Translate, not legally binding)
ES233445A1957-02-061957-02-06A procedure for obtaining special tapes (Machine-translation by Google Translate, not legally binding)
ExpiredES233445A3
(en)
Improvements in the construction of tube stretching machines for material bands of several layers of paper or similar (Machine-translation by Google Translate, not legally binding)