PURPOSE: To realize the miniaturization and cost reduction of the whole due to the simplification of constitution while enhancing reliability and maintenance properties.
CONSTITUTION: A plate clamp device is constituted of an operation mechanism 5 having a racing roller 4 selectively displaced to the set position Ps coming into contact with a plate belt 2 under pressure or the release position Pr spaced apart from the plate belt 2, the front clamp mechanism 8 supported in a seesaw like state by the support shaft provided to the plate belt 2 and having a clamp part at its one end and a part to be operated at its other end and equipped with front clamps 7... energized in a clamping direction by a spring and the rear clamp mechanism 12 supported in a seesaw like state by the support shaft provided to the plate belt 2 and having a clamp part at its one end and a part to be operated at its other end and equipped with a rear clamp 11 energized in a clamping direction by a spring.
| WO/2004/065123 | WEB-FED ROTARY PRESS |
| JP7075488 | Automatic mask replacement method and automatic mask replacement system |
UEHARA KAZUMI
IWAFUNE TOMOAKI
GRADCO JAPAN LTD