| 摘要 |
A clamping device for sheetlike objects (2), such as a photosensitive film or plates with a photosensitive layer, onto a rotary arranged, preferably cylindrical drums (11) mantle surface (3) by fixing one edge portion (6) of an object. The device is especially characterized by a clamping device (4) equipped with clamping fittings (12, 14) adapted to clamp an edge portion (6) of an object (2) and to prevail in a non activated state by means of a spring force pressed down onto the drum (1) and thereby connecting with and providing one portion of the drum mantle surface (3) and to prevail in a clamping position against said spring force partly raised from the drum, by means of a force (F) preferably applied from the outside of the drum to clamp, by means of the clamping fittings, the object adapted to be hold by means of the clamping fittings by a spring force. |
