ES376278A1 - Procedure for the solidarization of laminar lines to synthetic sponge moldings. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the solidarization of laminar lines to synthetic sponge moldings. (Machine-translation by Google Translate, not legally binding)
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Manufacturas Jose Jover SA
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Manufacturas Jose Jover SA
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Priority to ES376278ApriorityCriticalpatent/ES376278A1/en
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Procedure for the joining of flexible linings to molded synthetic sponge characterized in that a spongy body, in particular in polyvinyl chloride or in polyurethane impregnated in that material, is attached on one side, joined by one of its faces to a rigid or flexible support, such as wood, fabric or the like, and on the other hand, a fabric of the type of upholstery, so that on one side of this last fabric and on the free face of the spongy body, layers are applied of a heat-sealable dielectric material, such as polyvinyl chloride, after which the aforesaid spongy body and the upholstery fabric are joined to each other by their faces equipped with a dielectric layer, and then subjected to a calorific effect generated by high frequency, which determines the fusion and solidarity of those layers, resulting in a single composite body essentially spongy, comprised between a support and a liner. (Machine-translation by Google Translate, not legally binding)
ES376278A1970-02-061970-02-06Procedure for the solidarization of laminar lines to synthetic sponge moldings. (Machine-translation by Google Translate, not legally binding)
ExpiredES376278A1
(en)
Laminated porous fabric of PVC on a support fabric - formed by melting PVC in a mould using a high frequency field and pressing the support fabric against it
PROCEDURE FOR THE MANUFACTURE OF A LINING MATERIAL PADDED WITH SYNTHETIC FIBER PARTICULARLY FOR BACKGROUND CRANKSETS OF MOTOR VEHICLES AND MATERIAL OBTAINED WITH THE PROCESS