Recording apparatus

Details Recording apparatus Recording apparatus

1984-03-16

1985-01-08

Hartary, Joseph W.

Recorders

Combined with external recorder operating means

Well logging

346140R, 358293, 358296, G01D 526, G01D 1516

Patent

active

044929668

ABSTRACT:
A recording apparatus includes a recording unit having a plurality of dot forming portions disposed in a plane, a carriage which moves incrementally in a direction normal to the plane of dot forming portions, and a laser generator mounted on the carriage. The generator has a semiconductor which radiates a laser pulse in a direction substantially perpendicular to each dot forming portion of the recording unit.

REFERENCES:
patent: 2556550 (1951-06-01), Murray
patent: 3090828 (1963-05-01), Bain
patent: 3394385 (1968-07-01), Lloyd
patent: 3553708 (1971-01-01), Carreira
patent: 3621138 (1971-11-01), McNaney
patent: 3693179 (1972-09-01), Skala
patent: 3798365 (1974-03-01), Browning
patent: 3878519 (1975-04-01), Eaton
patent: 3925787 (1975-12-01), Suzuki
patent: 4012676 (1977-03-01), Giebler
patent: 4030122 (1977-06-01), Chemelli
patent: 4243994 (1981-01-01), Kobayashi
patent: 4251824 (1981-02-01), Hara
patent: 4266251 (1981-05-01), Hara
Camphausen D. L.; Photoactivated INK Spray; Xerox Disclosure Journal; vol. 1, No. 4, Apr. 1976, p. 75.

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