Contitech Antriebssysteme Gmbh

Felicitas Broianigo

Henning Kanzow

Reinhard Teves

Manfred Bonkowski

Markus Obert

Roman Gaska

Christian Greiner

The present invention relates to an article having an elastic main body based on at least one thermoplastic elastomer or based on a vulcanizate and having an article surface that is provided with a textile overlay in the form of a plated knitted fabric, wherein the textile overlay is composed of at least two types of yarn that alternate in the individual knitted courses at regular intervals.

Article with textile overlay plated in repeating alternation

A drive belt having a main body formed of an elastomeric material, preferably a v-belt or v-ribbed belt, the drive belt including a top layer as belt backing, a power transmission zone having two or more tensile strands as strength members, and also a substructure optionally provided with some profiling preferably having a v-shape or a v-rib profile. The strength members are formed of cords made of mutually twisted plies (final twist), the plies being in turn twisted out of individual yarns (first twist). The cords consist essentially of polyethylene terephthalate (PET) and of two plies, the number of turns introduced into the plies twisted into a cord (final twist) and the number of turns introduced into the yarns twisted into a ply (first twist) differing by not more than 10 turns per meter (t/m).

Drive belt

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Hannover, Germany

Felicitas Broianigo