| 摘要 |
PURPOSE:To improve loading efficiency of a device without causing any necessity for increasing its mechanical speed, by providing rolls, which can be longitudinally moved along a moving route above a pallet in order to change the final end position of a transfer path, and a tension roll for correcting a belt sag caused by movement of said rolls. CONSTITUTION:Sheet materials (b) on a relay conveyer 15 are all transferred onto an endless conveyer 1. Route end position changing rolls 2 and a moving tension roll 4 are moved, successively changing the transfer route end position of a belt 3, thus the sheet materials (b) on the conveyer 1 are loaded while they are respectively divided to flow onto a pallet 7. Here of the two sets of pinch rollers 13, the roller 13 in the front end side of the transfer direction is tilted to the front lower than that in the rear side, causing the sheet material (b) even in a short length to decrease its dancing movement. In such way, once accumulating one set of the materials on the conveyer 15 to be transferred as a unit set by set, the materials can be efficiency loaded in multiple layers on the pallet 7, thus loading efficiency can be improved without causing any necessity for increasing a mechanical speed even in case of short scale material. |
