PRINTING PLATE MOUNTING POSITION FINE ADJUSTOR FOR PLATE CYLINDER OF ROTARY PRINTING PRESS

摘要

PURPOSE:To displace all printing plates separately and quickly with a fine adjustment by having a preceding end bending section thereof attached to or detached from a slide material finely adjustable circumferencewise from a slide material laid on a slide block provided in a slot along the length of the circumferential surface of a plate cylinder. CONSTITUTION:A slide material 27 finely adjustable circumferencewise is arranged on a slide block 18 finely adjustable lengthwise in relation with each other. A preceding end bending section 12 of a printing plate is retained on the preceding side of the slide material 27 but so arranged as to be removed by releasing the retention instantaneously with a control rod 45 when necessary. This enables a fine displacement of printing plates P1-P8, arranged eight per one plate cylinder separately lengthwise and circumferencewise, for example up to + or -1mm..