TRIAL DRIVING APPARATUS FOR ROLLER IN PROCESSING DEVICE, PARTICULARLY FOR ROLLER IN PRINTING MACHINE

摘要

PROBLEM TO BE SOLVED: To provide a trial driving apparatus for a roller in processing device, particularly for a roller in a printing machine, which is provided with an improved trial driving mechanism, enabling assembling in a reduced space.;SOLUTION: A press-fitting mechanism connected to a driving apparatus is provided with at least one pinion gear which is connected to a gear 10 the side face of which is provided with a fist pin 17. The first pin 17 forms a hinge 20 together with a second pin 22 by penetrating through the second pin 22. The second pin 22 forms a slip joint 21 together with a support arm 23, at such a time the second pin 22 is accommodated in the support arm 23 on the side end, and the support arm 23 is connected to the roller 3.;COPYRIGHT: (C)2004,JPO