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AssigneeContiTech Antriebssysteme GmbH
InventorsMarko Schleicher, Henning Kanzow, Claus-Lueder Mahnken, Siegmar Gebhardt
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An article has an elastic main element based on a vulcanizate having a wear-susceptible article surface. The article is primarily a drive belt (8) having a top layer (9) as the belt rear and a substructure (10) having a force transmission zone (13), wherein the force transmission zone and/or the top layer is/are supplied with a textile overlay (15), wherein the textile overlay is in turn additionally prepared with a plastic. The plastic is a bonding agent that is arranged between the main body and the textile overlay (15), wherein the plastic is supplied such that it melts during vulcanization and penetrates into the textile overlay while bonding, connected to a permanent adhesive bond between main body and textile overlay. A cotton fabric is used as the textile overlay (15), for example. The plastic is in the form of a film, for example, particularly in the form of a PE film. The primary purpose of use is the V-belt, ribbed V-belt (8) and the toothed belt.
An article having an elastic foundational body based on a vulcanizate having a wear-susceptible article surface, which is endowed with a textile cover ply, wherein in turn the textile cover ply is additionally at least partially endowed with a polymer, wherein the polymer is an adhesion promoter which is disposed between the foundational body and the textile cover ply, and wherein the polymer is constituted to melt in the course of vulcanization and to penetrate into the textile cover ply while undergoing co-crosslinking to become joined to a durable adhesive assembly formed by the foundational body and the textile cover ply,
An article having an elastic foundational body based on a vulcanizate having a wear-susceptible article surface, wherein the article is a drive belt, comprising a top ply as belt backing and a substructure with a force transmission zone, wherein at least the force transmission zone is endowed with a textile cover ply, wherein in turn at least the textile cover ply, which acts in the force transmission zone, is additionally endowed with a polymer, wherein the polymer is an adhesion promoter which is disposed between the foundational body and the textile cover ply, and wherein the polymer is constituted to melt in the course of vulcanization and to penetrate into the textile cover ply while undergoing co-crosslinking to become joined to a durable adhesive assembly formed by the foundational body and the textile cover ply,
An article having an elastic foundational body based on a vulcanizate having a wear-susceptible article surface, wherein the article is a drive belt, comprising a top ply as belt backing and a substructure with a force transmission zone, wherein at least the top ply is endowed with a textile cover ply, wherein in turn at least the textile cover ply, which acts on the top ply, is additionally endowed with a polymer, wherein the polymer is an adhesion promoter, which is disposed between the foundational body and the textile cover ply, and wherein the polymer is constituted to melt in the course of vulcanization and to penetrate into the textile cover ply while undergoing co-crosslinking to become joined to a durable adhesive assembly formed by the foundational body and the textile cover ply,
Dependencies are inferred from the claim text.