| 摘要 |
A conveyor apparatus (10) for folding boxes (1) in a boxing machine has conveyor chains (11 to 14). The conveyor chains (11 to 14) are respectively supported in pairs in a guide rail (22, 23). The conveyor chains (11 to 14) have pusher lugs (18, 19) attached to them, between which the folding boxes (1) are contained in a positively engaging fashion. In order to permit a simple adjustment of the conveyor apparatus (10) with regard to different folding box widths and folding box lengths, the conveyor chains (11 to 14) are respectively coupled to cross sectionally polygonal shafts (41, 44). Whereas the format adaptation to different folding box widths is permitted by means of a self-locking adjusting mechanism (35), for a simple format adaptation in terms of the folding box length, according to the invention it is necessary that the gears (42, 45) that are operationally connected to the one guide rail (23) be disposed on the respective shaft (41, 44) in a rotationally fixed, but movable fashion.
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