DEVICE FOR SUPPORTING POWER FED ROLLER OF PRINTING MACHINE

摘要

PROBLEM TO BE SOLVED: To provide a device for supporting a power fed roller capable of easily detaching the power fed roller in the case of the maintenance of the power fed roller. SOLUTION: This device is equipped with a housing 22 made of a resin and attachably/detachably provided in a roller supporting lever 16b, a transfer roller (power fed roller) 10 whose either end is supported to be freely rotatably and freely movably in a shaft direction by a roller supporting lever 16a and whose other end is inserted in the housing 22 and supported to freely rotate, and a block for receiving power (receiving member) 29 which is provided in the housing 22 whose either end slides in contact with the shaft end of the roller 10 so as to transmit electricity supplied from the outside to the roller 10.