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US 5,690,572 AGranted
Driving belt
AssigneePLASTO Textil-GmbH
InventorsKarl-Heinz Belz, Hans-Jurgen Kelsch
Life of this patent
Estimating the term…
Abstract
A driving belt formed from a textile belt with plastic catch elements injection molded onto the belt. The catch elements have equal spacing from each other in the longitudinal direction of the belt. The belt has several parallel strips, which include non-reinforced strips and reinforced strips. The plastic completely penetrates the textile belt across the non-reinforced strips.
Claims8
A driving belt extending in a longitudinal direction with a top side and an opposed bottom side comprising:
- a textile belt having a first non-reinforced strip extending in the longitudinal direction, a second non-reinforced strip extending in the longitudinal direction and a reinforced strip extending in the longitudinal direction adjacent said non-reinforced strips;
- and
- a plurality of plastic catch elements injection molded onto said textile belt with equal longitudinal spacing from each other, said plurality of catch elements projecting outwardly from at least one side of said belt with each catch element extending in a direction transverse to the longitudinal direction whereby the plastic penetrates said textile belt across said first non-reinforced strip.
Dependencies are inferred from the claim text.