Image forming equipment having a revolver type developing device

Details Image forming equipment having a revolver type developing device Image forming equipment having a revolver type developing device

1993-04-29

1994-07-19

Smith, Matthew S.

Photocopying

Contact printing

Light boxes

346157, 355327, G03G 1501

Patent

active

053313909

ABSTRACT:
Image forming equipment of the type having a revolver type or rotational developing device. The revolver type developing device is rotatable about a shaft to bring any one of a plurality of developing units to a developing position where the developing unit faces an image carrier for effecting development. A protective member rotatably accommodates the developing device therein and has an opening which faces the image carrier at the developing position when the protective member is mounted on the equipment. Rotation restricting means is provided for selectively inhibiting the developing device from rotating relative to the protective member.

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