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Device for utilization of toner residual amount from toner cartridge of printer, has identification unit for identification of toner location, and screening unit for screening of pure-grade toner
Device for utilization of toner residual amount from toner cartridge of printer, has identification unit for identification of toner location, and screening unit for screening of pure-grade toner
The device has an identification unit (11) for identification of toner location. A screening unit (18) is provided for screening of pure-grade toner. A supplementary device (19) is provided for inspecting quality of pure-grade toner. The screening unit is made of plastic or nylon. A shaking device (12) is provided for removing toner residual amount from toner cartridge. An independent claim is included for method for utilization of toner residual amount from toner cartridge.
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