Electrophotography – Diagnostics – Consumable
Patent
1997-05-16
1998-09-29
Smith, Matthew S.
Electrophotography
Diagnostics
Consumable
399 26, 399111, G03G 1500
Patent
active
058157670
ABSTRACT:
In an image forming apparatus, a latent image electrostatically formed on a photoconductive element is developed by a two-ingredient type developer consisting of toner and carrier. The photoconductive element has a life coincident with the life of the developer. When the photoconductive element and developer reach the end of their life, they are replaced at the same time.
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Kutsuwada Akio
Sato Mitsuru
Suda Takeo
Tanaka Masaru
Tatsumi Kenzou
Ricoh & Company, Ltd.
Smith Matthew S.
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