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    Developing apparatus
    2.
    发明授权
    Developing apparatus 失效
    开发设备

    公开(公告)号：US3893415A

    公开(公告)日：1975-07-08

    申请号：US38299673

    申请日：1973-07-26

    Applicant: XEROX CORP

    Inventor： ASHTON RAYMOND J ,  REICHART LOUIS W ,  ORIEL GEORGE J

    IPC: G03G15/09 ,  G03G13/06

    CPC classification number: G03G15/0907

    Abstract: An apparatus for improving the developability of a magnetic brush developing system by providing an electrically neutral entrance and exit flow region through which developer material passes as it enters and leaves the development zone. A second mode of operation is also provided for enhancing the system''s ability to develop input images of relatively low density.

    Abstract translation: 一种用于通过提供电中性入口和出口流动区域来提高磁刷显影系统的可显影性的装置，当显影剂进入和离开显影区域时，显影剂材料通过该区域。 还提供了第二种操作模式，以提高系统开发相对低密度的输入图像的能力。

    PRINTING MACHINE ARCHITECTURE
    3.
    发明专利
    PRINTING MACHINE ARCHITECTURE 未知

    公开(公告)号：CA2149738A1

    公开(公告)日：1996-01-06

    申请号：CA2149738

    申请日：1995-05-18

    Applicant: XEROX CORP

    Inventor： ASHTON RAYMOND J ,  BRITT JAMES E ,  KAHN ARTHUR H ,  MAY JOSEPH N ,  SMITH CHARLES E ,  SMITH RICHARD E ,  YONOVICH JOHN R

    IPC: G03G15/00 ,  G03G15/01

    Abstract: A monocolor, multipass multicolor, and single pass multicolor printing machine architecture uses a vertically oriented belt. Transfer of the toner powder images occur at the uppermost portion of the photoconductive belt. All of the developer units are arranged on one side of the photoconductive belt adjacent to a surface thereof. The other side of the photoconductive belt is devoid of developer units. This architecture facilitates image registration, optimizes the sheet path and minimizes the printing machine foot print.

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