| 摘要 |
PROBLEM TO BE SOLVED: To provide a drawing machine for a sheet product which suppresses the damage of the sheet product and is high in reliability. SOLUTION: The drawing machine for a sheet product, in which a plurality of connected folding scale-shaped link devices 200, after holding the sheet product supplied between endless link devices by the link devices and drawing it with traveling on a course, releases the sheet product, has an arm which is arranged at the tip on the sheet side of the link devices and extends in the vertical direction, a rotary shaft which pivots the arm to rotate in the sheet direction and its reverse direction, an upper gripper which is connected with the lower end part of the arm and arranged, a lower gripper which is arranged below the arm, catches the sheet in between, and contacts the upper gripper, a gripping device 202 which catches the sheet between the upper gripper 212 and the lower gripper 213 with the rotation of the arm and holds or releases the sheet, and a non-urging member having two bends which are fitted to the arm, contact the surface of the upper gripper, and hold the upper gripper. COPYRIGHT: (C)2008,JPO&INPIT |
