Electronics apparatus and image forming apparatus

Details Electronics apparatus and image forming apparatus Electronics apparatus and image forming apparatus

2008-01-15

2008-01-15

Gandhi, Jayprakash (Department: 2835)

Incremental printing of symbolic information

Thermal marking apparatus or processes

Including cooling device

C361S695000, C361S697000, C174S016300

Reexamination Certificate

active

07319474

ABSTRACT:
In an image forming apparatus including a thermal head attached to a supporting body having a heat release function, a power supply circuit board that is disposed inside a casing and supplies electrical power to the thermal head, and a cooling fan that takes in the outside air for cooling the thermal head and the power supply circuit board, on the substrate of the power supply circuit board near the cooling fan provided on the side wall of the casing, a pair of heat sinks that guide cooling air from the cooling fan to the thermal head are implanted opposite each other by being spaced from the thermal head.

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Office Action for Japanese Patent Application No. 2003-345878 dated Aug. 17, 2005.
Office Action for Japanese Patent Application No. 2003-345878 dated Jan. 25, 2006.

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