Incremental printing of symbolic information – Thermal marking apparatus or processes – Platen or engaging means therefor
Reexamination Certificate
2006-04-11
2006-04-11
Tran, Huan (Department: 2861)
Incremental printing of symbolic information
Thermal marking apparatus or processes
Platen or engaging means therefor
C400S658000, C400S656000
Reexamination Certificate
active
07027077
ABSTRACT:
There is disclosed a thermal print head platen which includes a pair of support members separated by a gap wherein the support members are adapted to be oriented to press media against a thermal print head for printing purposes with the gap approximately aligned with a heating element located within the print head. There are also described a thermal printer which includes at least one thermal print head in conjunction with a thermal print head platen to pressure print media against the thermal print head for printing purposes and a thermal printing method utilizing such a thermal printer.
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patent: 4725853 (1988-02-01), Kobayashi et al.
patent: 2003/0038990 (2003-02-01), Liberman
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patent: 62 042863 (1987-02-01), None
patent: 01 136773 (1989-05-01), None
Polaroid Corporation
Tran Huan
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