| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a formed sheet punching pedestal enabling its pedestal unit to be easily movable following the shape of a sheet material, and to prevent the damage of the sheet material. <P>SOLUTION: A pedestal unit 70 constituting a formed sheet punching pedestal is attached to a stud bolt 14 on a pedestal side holding substrate 73. A tubular member 36 taller than the upper surface of a pedestal 77 and larger than the stud bolt 14 in diameter is loosely inserted between the stud bolt 14 and the attaching hole 34 of the pedestal 77. A ball plunger 40 in the bottom surface of the pedestal 77 facilitates the movement of the pedestal 77 and enables the pedestal unit 70 to move following a tray 11. <P>COPYRIGHT: (C)2013,JPO&INPIT |
