Typewriting machines – Pocket typewriter
Patent
1994-11-15
1997-11-11
Yan, Ren
Typewriting machines
Pocket typewriter
400691, 347109, B41J 336
Patent
active
056856512
ABSTRACT:
A printing device includes a portable body having support means within which is defined a print face. The support means is capable of abutment against a surface on which an image is to be printed so that the print face is exposed to the surface and defines a region over which print is to be distributable without relative movement of the print face and said surface. The support means is arranged to support spaced from the surface to be printed an ink jet print head for distributing said print, and the ink jet print head is selectively operable at a plurality of locations within the print face to print an image onto the surface to be printed. The device has an electronic control device including a buffer for holding data defining at least part of the image and print actuating means controlled by the control device for operating the ink jet print head to print an image.
REFERENCES:
patent: 4377741 (1983-03-01), Brekka et al.
patent: 4378564 (1983-03-01), Cross et al.
patent: 4412232 (1983-10-01), Weber et al.
patent: 4436439 (1984-03-01), Koto
patent: 5162916 (1992-11-01), Stemmle et al.
patent: 5251555 (1993-10-01), Speicher
Hayman James A.
Sims Charles R.
Esselte N.V.
Yan Ren
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