Self-contained non-contact writing device

Details Self-contained non-contact writing device Self-contained non-contact writing device

1987-01-09

1988-05-31

Hartary, Joseph W.

Recorders

Markers and/or driving means therefor

With ink supply to marker

346143, 346140A, 401195, G01D 1516, B43K 800

Patent

active

047484608

ABSTRACT:
A self-contained non-contact writing device is disclosed that employs a thermal ink jet to transfer ink to a writing substrate. The problems associated with conventional direct contact writing devices are avoided by preventing direct contact of the ink transfer mechanism and the writing substrate.

REFERENCES:
patent: 4168533 (1979-09-01), Schwartz
patent: 4412232 (1983-10-01), Weber et al.
patent: 4436439 (1984-03-01), Koto
patent: 4500895 (1985-02-01), Buck et al.

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