| 摘要 |
PURPOSE:To arrange and pile up timber on a board by utilizing the pressing force of the forward end of timer longitudinally transported on a transport path to a forward arm and sliding down the timber onto a board on the side of the transport path parallel thereto by a back arm. CONSTITUTION:When timber 3 is tranported in direcion of an arrow A, and the forward end of the timber is brought into contact with a forward arm 9, arms 9 and 10 start to rotate clockwise, until a roller 17 mounted at the forward end of the back arm 14 is brought into contact with the side of the timber. Further, when the timber 3 is transported in direction of the arrow A, the forward end of the timber 3 is brought into slidable contact with a sliding contact surface 10 of the forward arm 9 to be guided in direction of an arrow B, and simultaneously a forward roller 17 of the back arm 14 presses the timber 3 in direction of the arrow B. Thus, the timber 3 is dropped on a board to be kept parallel to a transport path 1 and the succeeding timbers are also arranged and piled on the board in the same manner. |
