Recorders – Printing – dotting – or punching marker – Ink transfer support or moving means
Patent
1986-04-04
1987-08-11
Evans, Arthur G.
Recorders
Printing, dotting, or punching marker
Ink transfer support or moving means
346154, G01D 1514
Patent
active
046865454
ABSTRACT:
A laser recording apparatus has an image control circuit which allows for vertical or horizontal straight lines to be printed in spaces between lines without increasing the capacity of the memory region of the memory means of the apparatus. The image control circuit includes memory for storing character data, character patterning circuitry for converting the character data into character patterns which have memory regions for storing character data, control circuitry for reading character data stored in the peripheral portions of the memory regions to read such character data as straight lines in the spaces between character patterns and a central processing unit to control the various circuitry.
REFERENCES:
patent: 4175851 (1979-11-01), Kitamura et al.
patent: 4316199 (1982-02-01), Greenig et al.
Kosel, "The Overprinting Process of the 3352 Laser Printer", Siemens Review, XLV (1978) No. 7, Jul., pp 331-333.
Findley et al, "Control of the IBM 3800 Printing System", IBM J. Res. Develop., vol. 22, No. 1, Jan. 78, pp. 2-12.
Yamamoto, "Laser Beam Printers Use Xerography", JEE, vol. 16, No. 152, Aug. '79, pp. 49-51.
"Memory Access Technique", Ward, IBM Tech. Disclosure, vol. 21, No. 3, pp. 992-994, Aug. 78.
"Multiply Character Set Printer", Kennedy et al, IBM Tech. Disclosure, vol. 24, No. 4, pp. 2070-2073, Sep. 81.
Evans Arthur G.
Mita Industries Co., Ltd.
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