ENPRODUKT which comprises one piece OCH ETT MOTSTYCKE EMELLAN Vlka are arranged EN placering AV ETT layer of ELASTOMERI SK MATERIAL

摘要

Fastening of a web of elastomeric material to an article without providing holes in the web, or clamping a thickened portion of the web, or glueing, or vulcanizing, by placing the web (2) on a flange (1) of the article which is provided with one or more inwardly tapered recesses, and by placing a counter-member (3) on the web (2), the countermember (3) having a complementary appearance with regard to the flange (1). …??The invention is particularly suited for expansion tanks and tyre valves.