发明授权
- 专利标题: High frequency vibratory enhanced cleaning in electrostatic imaging devices
- 专利标题(中): 静电成像设备中高频振动增强清洗
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申请号: US368044申请日: 1989-06-19
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公开(公告)号: US5030999A公开(公告)日: 1991-07-09
- 发明人: Nero R. Lindblad , Robert J. Meyer
- 申请人: Nero R. Lindblad , Robert J. Meyer
- 申请人地址: CT Stamford
- 专利权人: Xerox Corporation
- 当前专利权人: Xerox Corporation
- 当前专利权人地址: CT Stamford
- 主分类号: G03G21/00
- IPC分类号: G03G21/00 ; G03G21/06 ; G03G21/10
摘要:
A piezoelectric transducer (PZT) device operating at a relatively high frequency is coupled to the backside of a somewhat flexible imaging surface to cause localized vibration at a predetermined amplitude, and is positioned in close association with a cleaning enhancing electrostatic charging or discharging device associated with the imaging surface cleaning function, whereby residual toner and debris (hereinafter referred to as simply toner) is fluidized for enhanced electrostatic discharge of the toner and/or imaging surface, and released from the mechanical forces adhering the toner to the imaging surface.
公开/授权文献
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