| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a conductive roller which is made lightweight inexpensively while maintaining the strength of a roll using a metallic shaft. <P>SOLUTION: The conductive roller has: a roll main body constituted by successively forming an elastic layer on the peripheral surface of a hollow or solid columnar body made of synthetic resin, and then a coating film layer on the elastic layer; and the metallic shaft piercing through the roll main body and arranged on the center axial line of the roll main body, wherein the functional part of at least one end of the metallic shaft is a component made of synthetic resin attached to the metallic shaft. <P>COPYRIGHT: (C)2007,JPO&INPIT |
