| 摘要 |
A conveyor comprises a base conveyor section, at least one moveable conveyor section (B, C, D, 96) selectively positionable relative to the base conveyor section, a conveyor member (4, 99) arranged to provide a conveying surface on said conveyor sections, a drive system to drive the movable conveyor section and/or the conveyor member (4, 99), and a contact sensor connected to a control device for interrupting the movement of the conveyor member (4, 99) and/or the movable conveyor section in response to a signal generated by the contact sensor, wherein said contact sensor comprises an actuation element (48, 104) adapted to transfer both vertical and horizontal contact forces to said contact sensor. <IMAGE>
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