Photocopying – Projection printing and copying cameras – Combined with or convertible to a contact printer
Patent
1983-06-10
1986-02-11
Shoop, Jr., William M.
Photocopying
Projection printing and copying cameras
Combined with or convertible to a contact printer
355 14C, 355 3R, G03G 1528
Patent
active
045695857
ABSTRACT:
An image forming apparatus has a control unit which controls an image forming unit in accordance with a detection signal from an abnormal power condition detector which detects an abnormal condition of a power suply such as a voltage drop or a momentary break. The control unit stops the image forming unit a predetermined time period after the detection of the abnormal condition of the power.
REFERENCES:
patent: 3575107 (1971-04-01), McDowell
patent: 3819266 (1974-06-01), Price
patent: 3999851 (1976-12-01), Sakamaki et al.
patent: 4048666 (1977-09-01), Irie et al.
patent: 4092711 (1978-05-01), Gerding et al.
patent: 4144550 (1979-03-01), Donohue et al.
patent: 4392741 (1983-07-01), Inuzuka et al.
Canon Kabushiki Kaisha
Ip Shik Luen Paul
Shoop Jr. William M.
LandOfFree
Image forming apparatus 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, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image forming apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1202850