motorized facilitating role and processes for the manufacture of such a facilitating role

摘要

PROBLEM TO BE SOLVED: To improve the ease of operation when a filler is charged into the roller body of a roller with a built-in motor.;SOLUTION: This method of manufacturing a roller with a built-in motor in which a motor and the other parts are incorporated in the roller body comprises the steps of storing an elastic body with storability formed in a sponge shape in a bag body with an opening, bleeding air from the inside of the bag body, inserting the bag body and the elastic body into the hollow part of the roller body, and charging the bag body and the elastic body into the hollow part of the roller body by taking air into the bag body to inflate the elastic body.;COPYRIGHT: (C)2007,JPO&INPIT