Keyence Corporation

Kyocera Mita Corporation

Daisuke Matsumoto

Hajime Matsuda

Tomomi Izaki

Satoshi Takahashi

There is provided an external illumination apparatus capable of increasing flexibility of illumination, the external illumination apparatus including a CPU and a memory so as to control lighting of a plurality of illumination LEDs with reference to a lighting pattern stored in the memory, wherein this lighting control is executed by a lighting command from an optical information reading apparatus.

External illumination apparatus for optical information reading apparatus

When the temperature of a fixing roller detected by a temperature detecting section is less than a predetermined fixing temperature, and a determining portion determines that an image forming unit forms a color image, a control portion stops electric power supply from an electric double layer capacitor to a second fixing heater and allows a commercial power source to supply electric power to a first fixing heater to heat the fixing roller. When the determining portion determines that the image forming unit forms a monochromatic image, the control portion allows the commercial power source to supply electric power to the first fixing heater to heat the fixing roller and allows the electric double layer capacitor to supply electric power to the second fixing heater to heat the fixing roller.

Growing community of inventors

Osaka, Japan

Daisuke Matsumoto