Invention Grant
- Patent Title: Electrophotographic printer with stateful toner bottles
- Patent Title (中): 带有状态墨粉瓶的电子照相打印机
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Application No.: US13096215Application Date: 2011-04-28
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Publication No.: US08548356B2Publication Date: 2013-10-01
- Inventor: Alan Earl Rapkin , Jeffrey Allan Pitas , Peter Steven Alexandrovich , Donald Saul Rimai
- Applicant: Alan Earl Rapkin , Jeffrey Allan Pitas , Peter Steven Alexandrovich , Donald Saul Rimai
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent Christopher J. White
- Main IPC: G03G15/08
- IPC: G03G15/08

Abstract:
An electrophotographic (EP) printer has two toner bottles. Each has a supply volume and a waste volume separated so that toner can pass from the waste volume to the supply volume, and has a status recorder with waste and supply states. An imaging member receives toner from the supply volume of a second toner bottle in a supply receptacle, and an imaging member applies the toner to a receiver to form a print image. A cleaning device removes toner from an imaging members and transporting the removed toner to the waste volume of a first toner bottle in a waste receptacle. A toggle changes the state of the status recorder of the first toner bottle in the waste receptacle to the supply state, so that the waste toner in the waste volume of the first toner bottle is made available to be used as supply toner in the supply receptacle.
Public/Granted literature
- US20120275826A1 ELECTROPHOTOGRAPHIC PRINTER WITH STATEFUL TONER BOTTLES Public/Granted day:2012-11-01
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