Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1980-08-05
1985-12-31
Martin, John C.
Facsimile and static presentation processing
Facsimile
Recording apparatus
358294, 358296, 382 41, H04N 140
Patent
active
045624852
ABSTRACT:
A copying apparatus includes a carriage on which an original document may be placed, a scanner for scanning the image of an original document placed on the carriage, a memory for storing the original image scanned by the scanner in a state of a group of pixels, a copy mode input device for determining the type of conversion to be used to form a copy image on a copy material in a relationship either faithful to or different from the image of the original document, a first control for controlling the pixel data readout from the memory in response to the input signal from the mode input device for effecting image conversion, a second control for controlling the readout function of the first control in case the image converted by the first control means overflows from the appropriate copying area for producing the image in predetermined position on the copy material, and an image forming device for forming the image on the predetermined position of the copy material in response to the readout data thus controlled by the second control.
REFERENCES:
patent: 3710323 (1973-01-01), Andrew et al.
patent: 3976982 (1976-08-01), Eiselen
patent: 4196450 (1980-04-01), Miller et al.
patent: 4271476 (1981-06-01), Lotspiech
patent: 4302782 (1981-11-01), Gunning et al.
patent: 4303948 (1981-12-01), Arai et al.
Canon Kabushiki Kaisha
Coles Edward L.
Martin John C.
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