| 摘要 |
A conveyor belt ( 1 ), comprising a number of plastic modules ( 3 ) successive in conveying direction ( 2 ) which are each provided at a front and rear side ( 4, 7 ) with a row of projections ( 5, 8 ) extending transversely to the conveying direction ( 2 ), provided with hinge holes with recesses ( 6, 9 ) located therebetween, the projections ( 5, 8 ) cooperating with recesses ( 6, 9 ) of adjoining modules, while hinge loops of successive modules ( 3 ) are coupled with the aid of hinge pins, extending through the hinge holes, transversely to the transport direction ( 2 ), the hinge pins being included with clearance in oversize hinge holes of projections ( 5, 8 ) at the front and/or the rear side ( 4, 7 ). At least two successive modules ( 3 ) are interconnected via an intermediate element ( 12 ) borne on a hinge pin ( 11 A) and bearing mounted so as to be pivotal relative to a pivot (A) substantially transverse to the hinge pin ( 11 A) in a bearing opening formed in one of the modules ( 3 ).
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