| 摘要 |
PURPOSE:To rapidly remove a net-like member set on a material to be conveyed such as, for example, a cement chip board, and then to store in a storage rack, by providing a net-like member lift-up device having a hook. CONSTITUTION:An empty storage rack 5 is set, by means of a conveyable bed 6, below an arm 14 and in the vicinity of the upper end of an endless belt 8 in a net-like member lift-up device 9. When a net-like member 4 on the upper surface of a cement chip board 1 which is transferred on a conveyor belt 2 comes to below the endless belt 8, the hanger 15 of the net-like member 4 is hung up by means of a hook 18 on the endless belt 8 which is rotated at a speed equal to the transferring speed of the cement chip board 1. The arm 14 is rotated about the front end, as a pivot axis, of the rod 12 of a small cylinder so that the front end of the arm 14 is directed to the rear of the hanger 15 of the net-like member 4 on the endless belt 8. Thereafter, the rod 12 of the small cylinder is extended so that the front end of the arm 14 is made into contact with the rear surface of the hanger 15 of the net-like member 4. When the rod 12 of the small cylinder and the rods 13 of the large cylinder are retracted at an equal speed, the hanger 15 is pushed onto the parallel rails 17 of the storage rack 17. |
