Photocopying – Projection printing and copying cameras – With developing
Patent
1990-01-24
1991-03-12
Hix, L. T.
Photocopying
Projection printing and copying cameras
With developing
355 68, 355 69, G03B 2732
Patent
active
049996665
ABSTRACT:
An image forming apparatus including elements such as a light source, an exposure stand heater, a heat-fixing heater, a sheet feed motor and so on for performing a series of copying processes to form an image on a sheet and at least one power source for commonly supplying a power to the elements, further comprising plural sensors for detecting an operational condition of each of the elements such as a temperature of the heater, a rotation angle of the motor and so on and outputting a detection signal representative of the operational condition, and a control unit for controlling the power supply from the power source to the elements so that when the power supply to one of the elements is carried out to drive said one of the elements, the power supply to at least one of the other elements is ceased to stop the driving of at least one of the elements, and controlling the one of the elements on the basis of the detection signal from the sensors so that the operational condition of the one of the elements is substantially equal to a predetermined operational condition.
REFERENCES:
patent: 4819022 (1989-04-01), Kurando
Izaki Takeshi
Kobayashi Masanari
Kuwabara Satoru
Sakakibara Kenji
Brother Kogyo Kabushiki Kaisha
Dang Khanh
Hix L. T,.
LandOfFree
Image forming apparatus having drive control unit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Image forming apparatus having drive control unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image forming apparatus having drive control unit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-451334