发明授权
US5557393A Process and apparatus for achieving customer selectable colors in an
electrostatographic imaging system
失效
用于在静电图像成像系统中实现客户可选颜色的工艺和设备
- 专利标题: Process and apparatus for achieving customer selectable colors in an electrostatographic imaging system
- 专利标题(中): 用于在静电图像成像系统中实现客户可选颜色的工艺和设备
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申请号: US334082申请日: 1994-11-04
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公开(公告)号: US5557393A公开(公告)日: 1996-09-17
- 发明人: Nancy B. Goodman , Richard P. Germain , Paul C. Julien , Susan J. Kremer , Robert J. Gruber
- 申请人: Nancy B. Goodman , Richard P. Germain , Paul C. Julien , Susan J. Kremer , Robert J. Gruber
- 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: G03G9/08
- IPC分类号: G03G9/08 ; G03G9/097 ; G03G13/01 ; G03G15/01 ; G03G15/08 ; G03G15/09
摘要:
An electrostatographic imaging process includes forming an electrostatic latent image on an image forming device, developing the electrostatic latent image on the image forming device with at least one developer containing carrier particles and a blend of two or more compatible toner compositions, and transferring the toner image to a receiving substrate and fixing it thereto. Among the compatible toner compositions that may be selected are toner compositions having blend compatibility components coated on an external surface of the toner particles and particulate toner compositions containing therein blend compatibility components or passivated pigments. Electrostatographic imaging devices, including a tri-level imaging device and a hybrid scavengeless development imaging device, are also provided for carrying out the described process. The processes and apparatus of the present invention are especially useful in imaging processes for producing single color or highlight color images using customer selectable colors, or for adding highlight color to a process color image produced by the same apparatus.
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