| 摘要 |
PROBLEM TO BE SOLVED: To surely hold a printing plate with a plate holder without needing any adjusting operation in a processing apparatus of a printing plate. SOLUTION: A connection stay 62B is mounted on the rods 61a, 61a of air cylinders 61B, 61B and is elevated or lowered by advance or retreat of the rod 61a. In the connection stay 62B, a plurality of bolts 64 are planted on which three plate holders 63B are held in a manner freely slidable. Compressed coil springs 64e wound around the bolts 64 are elastically imposed between the plate holders 63B and the connection stay 62B. COPYRIGHT: (C)2010,JPO&INPIT
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