发明名称 |
System for purging contaminants from a vacuum assisted image conditioning roll |
摘要 |
A system for removing excess carrier liquid from an electrostatic image developed with liquid developing material made up of toner particles immersed in a liquid carrier medium on an image bearing member. The system includes an absorbent contact roller for absorbing at least a portion of the liquid carrier off of the liquid image, and vacuum source coupled to the contact roller for generating both negative pressure at the surface of the roller to draw the absorbed liquid through the contact roller, and positive air pressure for pushing contaminated liquid out of the roller.
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申请公布号 |
US5873014(A) |
申请公布日期 |
1999.02.16 |
申请号 |
US19980004463 |
申请日期 |
1998.01.08 |
申请人 |
XEROX CORPORATION |
发明人 |
KNAPP, JOHN F.;FLOYD, JR., LAWRENCE |
分类号 |
G03G15/11;(IPC1-7):G03G15/10 |
主分类号 |
G03G15/11 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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