Color electrostatic copying machine
    1.
    发明授权
    Color electrostatic copying machine 失效
    彩色静电复印机

    公开(公告)号:US4162843A

    公开(公告)日:1979-07-31

    申请号:US855926

    申请日:1977-11-30

    IPC分类号: G03G15/01

    CPC分类号: G03G15/0194 G03G2215/0119

    摘要: Three primary color toner images are transferred successively onto a copy sheet from three photoconductive drums. The copy sheet is successively moved into engagement with the drums in register with the toner images by an endless belt. Various transfer charging means are provided to electrostatically adhere the copy sheet to the belt and counteract an adverse accumulation of charge on the copy sheet caused by accumulation of toner substance thereon during the three successive transfer operations.

    摘要翻译: 三个原色调色剂图像从三个感光鼓连续转印到复印纸上。 复印纸通过环形带连续地移动到与鼓相配合的调色剂图像。 提供各种转印充电装置以将复印纸静电粘附到带上,并且抵抗在三次连续转印操作期间由其上的调色剂物质的累积引起的副本纸上的电荷的不利积累。

    Copying machine
    2.
    发明授权
    Copying machine 失效
    复印机

    公开(公告)号:US4322157A

    公开(公告)日:1982-03-30

    申请号:US183455

    申请日:1980-09-02

    CPC分类号: G03G15/50

    摘要: In a copying machine, a predetermined part of image data read out of an original by an original reader is extracted and is temporarily stored as variable data to be edited in a first memory, while fixed data necessary for forming documents from the original are stored in a second memory, and data read out of the memories and new data inputted additionally by a data generator are combined selectively under the control of a control system to form the documents.

    摘要翻译: 在复印机中,提取由原稿读取器从原稿中读出的预定部分的图像数据,并将其作为可编辑的数据临时存储在第一存储器中,而将从原稿形成文档所需的固定数据存储在 第二存储器和从存储器读出的数据以及由数据发生器附加输入的新数据在控制系统的控制下选择性地组合以形成文档。