Thermal printer

Details Thermal printer Thermal printer

2007-08-14

2007-08-14

Tran, Huan (Department: 2861)

Incremental printing of symbolic information

Thermal marking apparatus or processes

Recording means engaging or holding means

C400S120160

Reexamination Certificate

active

11158143

ABSTRACT:
A thermal printer includes a platen roller having both ends supported by a frame, a line thermal head having a plurality of heater elements and coming into contact with and separating from the platen roller, and a head mount supporting the line thermal head. The line thermal head has a heat sink mounted thereto for dissipating heat generated from the heater elements during printing on a recording sheet. The heat sink includes a first heat sink portion supported by the line thermal head through the head mount and a second heat sink portion which is connected to the first heat sink portion with a connector and which is removable.

REFERENCES:
patent: 5959651 (1999-09-01), Nagahata et al.
patent: 6392682 (2002-05-01), Ozawa
patent: 05-138982 (1993-06-01), None
patent: 8-276634 (1996-10-01), None
patent: 09-188027 (1997-07-01), None
patent: 10-202927 (1998-08-01), None
patent: 2002-144616 (2002-05-01), None
Office Action dated Mar. 9, 2007 for corresponding Chinese Patent Application No. 2005 10079109.X.

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