IMAGING APPARATUS

PROBLEM TO BE SOLVED: To provide an imaging forming apparatus constituted with a process cartridge and a device having sure mutual non-interchangeability. SOLUTION: A rib 66 is formed on the process cartridge 50, and a notch is formed in the device body. When attaching the cartridge 50 to the device...

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Bibliographische Detailangaben
1. Verfasser: YASUMITSU TAKUYA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an imaging forming apparatus constituted with a process cartridge and a device having sure mutual non-interchangeability. SOLUTION: A rib 66 is formed on the process cartridge 50, and a notch is formed in the device body. When attaching the cartridge 50 to the device body, the rib 66 passes through the notch, and a laser shutter 78 is moved to a retreating position. Thus, a photoreceptor drum 52 is irradiated with a laser beam 26.