| 摘要 |
A conveyor device (1) comprises a conveyor belt (2) having a conveyance surface for conveying a conveyance direction along a conveyance path. The conveyor belt comprises elastically compressible elements (3) which are compressible in the conveyance direction (A) and rigid elements (5) that are rigid in the conveyance direction. The rigid elements and compressible elements are provided alternately, and the conveyor belt is pre-biased. Independent claims are also included for: (a) a synthetic part for use as a compressible synthetic element in a conveyor device, having a practically closed conveyance surface that extends over the length and the width and having two stop surfaces from the plane of conveyance, where the plane of conveyance of the synthetic part, when compressed, for 50% at the most along the length, deforms less than 10% of the height of the synthetic part; and (b) a connection part for use as rigid element in a conveyor device, comprising a rigid plate part having stop surfaces on both sides, and at both ends provided with engagement members into which a force perpendicular to the stop surfaces is able to engage, guide members into which a force in the plane of the plate part is able to engage and spacers which extend from the plane of the plate part. |
