Invention Grant
US07995956B2 Developer system and method for providing variable flow rate of developer in an electrographic printer
有权
用于在电印机中提供可变流速的显影剂的显影剂系统和方法
- Patent Title: Developer system and method for providing variable flow rate of developer in an electrographic printer
- Patent Title (中): 用于在电印机中提供可变流速的显影剂的显影剂系统和方法
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Application No.: US12484392Application Date: 2009-06-15
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Publication No.: US07995956B2Publication Date: 2011-08-09
- Inventor: Eric C. Stelter
- Applicant: Eric C. Stelter
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent Donna P. Suchy
- Main IPC: G03G15/09
- IPC: G03G15/09
Abstract:
A developer system and method for an electrographic printer is provided that provides a variable rate of developer flow to the photoconductor drum of the printer. The system includes a magnetic brush having a magnetic core surrounded by a toning shell that rotatably conveys a layer of developer to the photoconductor element; a sump containing a reservoir of developer, and a variable speed conveyor roller.
Public/Granted literature
- US20100316415A1 DEVELOPER SYSTEM AND METHOD FOR PROVIDING VARIABLE FLOW RATE OF DEVELOPER IN AN ELECTROGRAPHIC PRINTER Public/Granted day:2010-12-16
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