Invention Grant
- Patent Title: Printer with multi-toner charged area development
- Patent Title (中): 打印机带有多墨粉带电区域开发
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Application No.: US13454121Application Date: 2012-04-24
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Publication No.: US08811864B2Publication Date: 2014-08-19
- Inventor: Rodney Ray Bucks
- Applicant: Rodney Ray Bucks
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent Roland R. Schtndler, II
- Main IPC: G03G15/16
- IPC: G03G15/16 ; G03G15/09 ; G03G15/08

Abstract:
Printers are provided in which a charge pattern is formed with a second area having a surface potential that is at least 30 percent less than a surface potential of an adjacent first area that creates an inter-area field between the first area and second area that extends into a portion of the first area that is proximate to the second area. A development station applies a first development field and a first toner is partially developed in the first area based upon the influence of the inter-area and first development fields. The charge pattern and first toner are further developed with a different second toner. The surface charge, the first toner and second toner have the same polarity.
Public/Granted literature
- US20130279951A1 PRINTER WITH MULTI-TONER CHARGED AREA DEVELOPMENT Public/Granted day:2013-10-24
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