Incremental printing of symbolic information – Ink jet – Ejector mechanism
Patent
1995-07-28
1999-11-23
Hartary, Joseph
Incremental printing of symbolic information
Ink jet
Ejector mechanism
361212, B41J 205
Patent
active
059887966
ABSTRACT:
A recording head is structured so that its elements are not easily destructed by the fusion of wiring due to electrostatic discharge, and a recording apparatus uses such recording head. A part of GND wiring on a wiring board is exposed. A base plate and the GND wiring on the wiring board is electrically connected by caulking a caulking pin arranged for such exposed portion. The resistance of the connected path is made lower than that of wires and others on a heater board. Also, even in a case where the base plate and the GND wiring on the wiring board are not directly in contact, the exposed portion of the GND wiring on the wiring board and the base plate are arranged to be extremely close to each other, hence making it possible to form such a low-resistance path.
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Canon Kabushiki Kaisha
Hartary Joseph
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