| 摘要 |
PURPOSE:To ground a photosensitive body consisting of aluminum or aluminum alloy cylinder provided with an anodized film as a base body without flawing or contaminating the outside surface of the base body or a photosensitive layer. CONSTITUTION:At least one flange of the flanges 4 mounted at both ends of the base body of the photosensitive body 1 constituted by using the cylinder consisting of the aluminum or aluminum alloy provided with the anodized film as the base body 2 are formed of a conductive material. The flanges 4 are press fitted to the ends of the base body and are fixed by an interference fit, by which the anodized film 22 is peeled in the mating parts 23 of the base body 2 and the flanges 4. The aluminum or aluminum alloy of the base body 2 and the flanges 4 are directly touched and electrically conducted. The base body 2 of the photosensitive body 1 are grounded via such flanges 4. |
