Patent ID: 7926649
Filing Date: 2011-04-19
Classification: B29C,B29D,B29L,Y10T

Abstract:
1. A flat belt made of elastomeric material, the flat belt comprising: a first elastomeric belt part defining a longitudinal axis and having a layer of tension carriers for reinforcing said first belt part; said tension carriers being embedded in said first belt part so as to be surrounded by the elastomeric material thereof; a second elastomeric belt part; said first elastomeric belt part having a surface facing toward said second belt part; said first elastomeric belt part having a plurality of slots formed therein at said surface having a length longer than a width thereof; said slots extending from said surface into said first elastomeric belt part to said tension carriers and the length of said slots extending in a lateral direction transversely to said longitudinal axis; and, said second elastomeric belt part being formed on said surface and filling out said slots past said first surface of said first elastomeric belt part thereby mechanically bonding said first and second elastomeric belt parts to each other.