Typewriting machines – Typing by other than type-face or type-die – Thermal
Patent
1996-09-30
1998-02-03
Hilten, John S.
Typewriting machines
Typing by other than type-face or type-die
Thermal
347 51, 347 43, B41J 205
Patent
active
057136734
ABSTRACT:
A print head, printer and recording method wherein dye recording materials 22Y, 22M, 22C are irradiated by a laser beam L or the like so as to vaporize them, and transport them to a recording medium such as an imaging paper, and the path of a beam from a heating beam emitting means, for example a laser 18, is changed so as to selectively cause the beam to impinge on one of the plurality of recording materials. By using the same heating beam emitting means for the plurality of recording materials, the structure of the head comprising the heating beam emitting means is simplified and its assembly is easier. Moreover, as a common heating beam emitting means may be used, its manufacture is easy, and the electrode wiring in the heating beam emitting means is easily implemented.
REFERENCES:
patent: 4060323 (1977-11-01), Hirayama et al.
patent: 4531138 (1985-07-01), Endo et al.
patent: 4723129 (1988-02-01), Endo et al.
patent: 5021808 (1991-06-01), Kohyama
patent: 5500662 (1996-03-01), Watanabe
Doi Masato
Matsuda Osamu
Nemoto Kazuhiko
Hilten John S.
Sony Corporation
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