| 摘要 |
<p>An apparatus for removing a plate holder (6) from and/or returning it to an exchangeable magazine (2) with at least one plate holder (6) in which plate-shaped objects are deposited one in each. One side of the plate holder (6) is provided with a rack (10) engaged by a feed gear (20) actuable by a gearing (40) in two directions of rotation alternately. The feed gear (20) has a tooth-free, raised zone (21) arranged thereon in such a way as to engage with a corresponding tooth-free zone (10b) on the rack (10) of the plate holder (6) at the beginning of the withdrawing movement. The feed gear (20) is peripherally provided with a projection (23) which is offset towards the raised zone (21) and pushes the plate holder (6) into a defined final position in the magazine (2). In this position, the feed gear (20) and the rack (10) of the plate holder (6) are in a disengaged condition. The projection (23) of the feed gear (20) has a right-angled, radially projecting face (71) co-operating with the front face 10e of the plate holder. <IMAGE></p> |
