Photocopying – Contact printing – Light boxes
Patent
1992-10-09
1994-03-29
Braun, Fred L.
Photocopying
Contact printing
Light boxes
355277, G03G 1516
Patent
active
052989542
ABSTRACT:
An image forming apparatus includes an electric charge removing device for elastically coming in contact with a photoreceptor when there is no paper and for removing electric charges from the paper which is delivered, and a control device for starting to apply voltage to a transferring roller at a timing which is earlier by a predetermined time than a timing when the leading edge of the paper arrives at a transferring position and for releasing the application of the voltage to the transferring roller at a timing which is later by a predetermined time than a timing at which the trailing edge of the paper passes through the transferring position.
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Fujita Shigeo
Wataki Ryuji
Braun Fred L.
Mita Industrial Co. Ltd.
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