| 摘要 |
PURPOSE:To enable a narrow space together with a simple constitution to store boards-like-materials, by setting up a pair of movable belts with many supporting members in the direction of crossing at a right angle to the longitudinal direction respectively, in such a way that respective supporting members can face each other. CONSTITUTION:Both a gear (3a) and a pulley (4a) are coaxially set on the driving shaft of a motor of which rotating speed is controllable, while plural number of gears (3b-3d) are made to engage with the gear (3a) by turns. Further, a pulley (4b) like the above one (4a) is coaxially fixed to the gear (3d). On the other hand, channels (70) which extend in the direction of crossing at a right angle to the longitudinal direction are set up on a pair of belts (7a, 7b), both of which are wound around driving pulleys (6a, 6b) in such a way that the above channels (70) can face each other. And then, transmission belts (5a, 5b) are wound around each of the above pulleys (6a, 6b and 4a, 4b) respectively. In addition, a carrier belt (8) for boards-like-materials is placed horizontally underneath between the above belts (7a, 7b). |
