发明申请
US20070166060A1 Image forming apparatus 有权
图像形成装置

Image forming apparatus
摘要:
A toner-cartridge-side wireless communication device is attached to a bottom wall of a toner cartridge. A developing-unit-side wireless communication device is attached to an inner position of a toner cartridge mounting portion of a developing unit. The toner-cartridge-side wireless communication device and the developing-unit-side wireless communication device are arranged as opposed to each other, thereby performing stable communication between the toner-cartridge-side wireless communication device and the developing-unit-side wireless communication device.
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