Facsimile and static presentation processing – Facsimile – Image reproduction system
Patent
1991-05-22
1992-02-25
Ng, Jin F.
Facsimile and static presentation processing
Facsimile
Image reproduction system
358474, 358 75, H04N 100, H04N 104
Patent
active
050917897
ABSTRACT:
The invention provides an apparatus for forming a latent image on a photoreceptor. In the apparatus, there are provided an image reader including a scanning device for performing a reciprocal movement along an original document, a reading device for reading an image on the original document and for outputting an image signal in the outward movement of the scanning device, and a memory for storing the image signal; and an image writing device for writing a latent image on the photoreceptor. The image writing device has a first writing mode in which a latent image corresponding to the image signal outputted from the reading device is written in synchronization with the outward movement of the scanning device, and a second writing mode in which a latent image corresponding to the image signal outputted from the memory is written. The scanning device is adapted to perform the backward movement in the second writing mode.
REFERENCES:
patent: 4462043 (1984-07-01), Saitou
patent: 4496984 (1985-01-01), Stoffel
Patent Abstracts of Japan, vol. 11 No. 58 (P-550) Feb. 21, 1987. JP-A-61 223857 (Konishiroku Photo Industry) Oct. 4, 1986.
Fukuchi Masakazu
Haneda Satoshi
Shoji Hisashi
Grant II Jerome
Konica Corporation
Ng Jin F.
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