| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming device wherein a process cartridge which is defectively loaded to the device can be loaded to a prescribed position, dispensing with a special operation. <P>SOLUTION: The process cartridge is constituted so as to be pressurized and held while being pushed toward the positioning surface of the positioning part when the drum bearing of the process cartridge gets over the boundary position of the other end part of a spring 30 with reference to the positioning part of the device main body frame, and when a transfer belt unit for sucking and carrying the recording medium to respective process cartridges arranged in the vertical direction, the process cartridge is pushed by the transfer belt unit and the process cartridge is pushed into the inner side of the boundary position even in the case the process cartridge is placed on this side of the boundary position. <P>COPYRIGHT: (C)2003,JPO |
