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Article: Taiwanese Inventors Develop Toner Cartridge
- Article from:
- US Fed News Service, Including US State News
- Article date:
- July 13, 2006
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ALEXANDRIA, Va., July 13 -- Ya-Li Huang and Ren-Hao Liu, both of Taichung, Taiwan, Chin-His Chuang of Changhua, Taiwan, and Kuan-Tung Li of Yunlin, Taiwan, have developed a toner cartridge for use in an electronic image forming apparatus that is easy to install and effectively prevents a false action.
According to the U.S. Patent & Trademark Office: "A toner cartridge includes a housing, which has a first chamber and a second chamber, a rotary member mounted in the first chamber and rotatable relative to the housing by an external rotary driving force, a first magnet fixedly fastened to the rotary member, an axial motion member mounted in the second chamber, and a second magnet, which ...