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Article: North Carolina Inventor Develops Toner Cartridge Shutter Replacing Methods
- Article from:
- US Fed News Service, Including US State News
- Article date:
- January 11, 2007
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ALEXANDRIA, Va., Jan. 11 -- Allan P. Weiler of Sanford, N.C., has developed methods and apparatus for replacing a toner cartridge shutter.
According to the U.S. Patent & Trademark Office: "Techniques are provided for repairing or remanufacturing a toner cartridge which includes a drum shutter and a toner cartridge body. The drum shutter includes a flexible covering portion attached to both an arm element and the toner cartridge body. The flexible covering portion is removed from the arm element and the toner cartridge. A replacement flexible covering portion is secured to the arm element. The replacement flexible covering portion is attached to the toner cartridge body."
The inventor ...
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Article: South Korean Inventors Develop Process Cartridge
US Fed News Service, Including US State News;
July 12, 2008 ;
307 words
......open and close the toner inlet, and a toner cartridge detachably mounted to the developing...be moved in a direction in which the toner cartridge is connected when the toner cartridge is connected to the developing cartridge...
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