Photocopying – Contact printing – Light boxes
Patent
1992-02-19
1994-03-01
Grimley, A. T.
Photocopying
Contact printing
Light boxes
346155, G03G 1504
Patent
active
052912485
ABSTRACT:
An electrophotographic recording apparatus includes a plurality of light emitting elements each for irradiating a photoconductive surface of a photoconductor and each having one-luminescent portion per chip; and a driver for reciprocating a carriage in rightward and leftward directions along an arrangement direction of the light emitting elements and in forward and backward directions along a moving direction of the photoconductive surface of the photoconductor. In the apparatus, there is provided such a control that the carriage is moved forward at a speed synchronized with a movement of the photoconductive surface of the photoconductor, while moved rightward or leftward, in succession, the carriage is moved backward in a state that the carriage is not moved at all or hardly moved in the rightward and leftward directions, in succession, the carriage is moved forward at the a speed synchronized with the movement of the photoconductive surface of the photoconductor, while moved leftward or rightward, and in succession, the carriage is moved backward in a state that the carriage is not moved at all or hardly moved in the rightward and leftward directions.
REFERENCES:
patent: 4325070 (1982-04-01), Akasaki et al.
patent: 4435064 (1984-03-01), Tsukada et al.
patent: 4566015 (1986-01-01), MacKenzie
patent: 4743927 (1988-05-01), Sasaki
Patent Abstracts of Japan, vol. 6, No. 254 (E-148) (1132); 14 Dec. 1982 & JP-a-57 152 273 (Ricoh); 20 Sep. 1982; "Abstract".
Patent Abstracts of Japan, vol. 13, No. 426 (P-935) (3774); 22 Sep. 1989 & JP-A-1 159 674 (Canon); 22 Jun. 1989; "Abstract".
Grimley A. T.
OKI Electric Industry Co., Ltd.
Ramirez Nestor R.
LandOfFree
LED carriage selectively movable in two directions does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with LED carriage selectively movable in two directions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and LED carriage selectively movable in two directions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-581776