Photocopying – Projection printing and copying cameras – With temperature or foreign particle control
Patent
1990-01-29
1991-01-01
Moses, R. L.
Photocopying
Projection printing and copying cameras
With temperature or foreign particle control
355 35, 355 71, 355208, 355327, G03G 1512, G03G 1501
Patent
active
049822250
ABSTRACT:
An image forming apparatus including an image forming device for forming an image on a photosensitive recording medium is disclosed. The image forming device forms the image in accordance with at least one operating parameter. A humidity detecting sensor detects an ambient humidity in the apparatus. A heater changes a relative humidity in the apparatus. A controller controls the heater in accordance with the sensed humidity and optimizes the at least one operating parameter at a temperature changed by the heater.
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patent: 4502777 (1985-03-01), Okamoto et al.
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patent: 4727385 (1988-02-01), Nishikawa et al.
patent: 4860058 (1989-08-01), Kobayashi et al.
patent: 4888618 (1989-12-01), Ishikawa
Asano Yuji
Sakakibara Kenji
Brother Kogyo Kabushiki Kaisha
Moses R. L.
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