Wire-dot print head driving apparatus
 A driving apparatus for a wire-dot print head in a wire-dot impact printer has a sensor mounted in the print head to detect the motion of the print wires, enabling each print wire to be driven for the optimum time for each dot. Beneficial results include improved print quality, reduced power consumption and operating temperature, and faster printing. 
OKI Electric Industry Co., Ltd.
B G B
B41J G01B B41J
inventional inventional inventional
Hiroshi Jiro Hideaki Chihiro
Kikuchi Tanuma Ishimizu Komori