Hand scannable portable copier and method

Details Hand scannable portable copier and method Hand scannable portable copier and method

1983-12-12

1986-03-04

Groody, James J.

Facsimile and static presentation processing

Facsimile

Recording apparatus

358286, 358293, 358296, 235432, 235472, 382 59, H04N 104, H04N 110, H04N 123

Patent

active

045743177

ABSTRACT:
A miniature hand scannable portable copier for use by students and others in copying documents or excerpts of documents, and comprised of a solid state optical sensor array and a thermal print head array supported within a pocket sized housing in substantially coplanar relationship to each other and to both the original and copy sheets of paper. In one method copies are made using a partially or fully transparent thermal copy sheet by passing scanning light through the copy sheet to be reflected back from the original image to be copied underneath. In an alternative method, the copy sheet and original are arranged in overlapping relationship and the copy is made alongside the original and in the same plane.

REFERENCES:
patent: 3073234 (1963-01-01), Rogomti
patent: 4319283 (1982-03-01), Ozawa et al.
patent: 4377741 (1983-03-01), Brekka et al.
patent: 4523235 (1985-06-01), Rajchman

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