Non-impact recording device
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United States of America Patent
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Jul 24, 1984
Grant Date -
N/A
app pub date -
Mar 15, 1982
filing date -
Mar 16, 1981
priority date (Note) -
Expired
status (Latency Note)
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Abstract
In a substantially continuous process, solid ink is melted and deposited on a recording roller where it solidifies as a surface coating. Subsequently, heat is applied selectively and locally to portions of the roller to remelt the ink. A recording chart pressed against the moving roller picks up and retains the melted ink, thereby dots or segments of characters are formed on the recording chart. A plurality of heating means may be used so that printing in a dot matrix is made feasible.
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