| 摘要 |
<p>of the disclosure: The aligning device 1 for a board 16 comprises two elongate angular stops 7 and 8 connected to guides 12 and 13. These guides slide along a guide rod 11 which is mounted at its ends in two cuboid fastenings 9, 9'. A revolving chain 5 is guided over chain wheels 10 and 10' on the outsides of the fastenings, and an angular chain clamp 4 connects it to a motor 15, for example a linear motor, or to an engagement means in a pneumatic cylinder. The chain clamp 4 is also connected to the upper strand of the chain 5 and is fastened to one guide 12. The lower strand of the chain 5 is connected to the other guide 13. The stops 7 and 8 are located above a roller conveyor 14 having transport rollers 2 and touch the transport rollers 2 at rightangles by means of their bottom edges. The board 16 is moved in the direction of transport D by the transport rollers 2. The stops 7 and 8 are shifted to and fro in the direction of the arrows A and 8, transversely to the direction of transport D, by means of the motor 15 which drives the chain 5. (Figure 1)</p> |
