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Article: Japanese Inventors Develop Toner Cartridge for Image Forming Apparatus
- Article from:
- US Fed News Service, Including US State News
- Article date:
- October 22, 2007
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ALEXANDRIA, Va., Oct. 22 -- Kenichi Ashida of Toyohashi, Japan, and Takuya Wada of Minamishitara, Japan, have developed a toner cartridge for an image forming apparatus.
According to the U.S. Patent & Trademark Office: "A toner cartridge for an image forming apparatus which can detect the remaining state of a developer even when the developer in the cartridge is biased by the rotation and stirring of a rotary conveyance body. A developer detector arranged outside the toner cartridge has a light projecting unit and a light receiving unit, and the toner cartridge has detection windows through which light projected from the light projecting unit is input and output."
An abstract of the ...
Related newspaper, magazine, and journal articles:
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Article: Japanese Inventors Develop Image-Forming Apparatus
US Fed News Service, Including US State News;
March 9, 2007 ;
299 words
......of toner to a predetermined value. A toner cartridge holds toner therein. The toner cartridge is detachably attached to a process...that holds the toner supplied from the toner cartridge, a photoconductive drum and a developing...
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