PHOTOSENSITIVE MEDIUM SUPPORTING APPARATUS, DEVELOPING CARTRIDGE AND IMAGE FORMING APPARATUS HAVING THE SAME AND METHOD TO ASSEMBLE AND DISASSEMBLE A DEVELOPING CARTRIDGE

摘要

A photosensitive medium supporting apparatus includes a supporting shaft to rotatably support a photosensitive medium and to have a fixing groove or a fixing projection formed at one portion of the supporting shaft that projects from one end of the photosensitive medium, a first shaft supporting member to support the one portion of the supporting shaft that projects from one end of the photosensitive medium and to have a fixing projection or a fixing groove that is inserted into the fixing groove or the fixing projection of the supporting shaft, and a second shaft supporting member to support an other portion of the supporting shaft that projects from the other end of the photosensitive medium.