| 摘要 |
PROBLEM TO BE SOLVED: To provide a device capable of realizing excellent sheet guide at slight cost by improving a device for carrying sheets through a print-technological machine having cylinders, a chain carrying device, a chain extending through rotating chain wheels, a support member disposed between the chain wheels, sucking grippers installed between the chain wheels, an operating device for opening and closing the grippers, and a drive device for the cylinders and the chain wheels. SOLUTION: The plurality of grippers for trailing edge are formed to pass the cylinders 4 in an opened state, and the gripper placing parts and gripper tips for the trailing-edge grippers are positioned under a route drawn by the sheets held along outer peripheral surfaces 26 and 27. The trailing-edge grippers are formed to be closable in a rotational angle region in which the chain is delivered from the chain wheels 11 disposed correspondingly to the cylinders 4. COPYRIGHT: (C)2005,JPO&NCIPI |
