公开(公告)号：US5010372A

公开(公告)日：1991-04-23

申请号：US398916

申请日：1989-08-28

申请人： Nobuo Kasahara ,  Masayoshi Watanuki ,  Satoru Maeno ,  Masato Ohkuni

发明人： Nobuo Kasahara ,  Masayoshi Watanuki ,  Satoru Maeno ,  Masato Ohkuni

IPC分类号： G03G21/00 ,  G03G15/00 ,  G03G15/01

CPC分类号： G03G15/5008 ,  G03G15/01 ,  G03G2215/0174

摘要： In a copying machine for both black-and-white and color, a latent image of an original is formed in a photosensitive device by scanning the original by a scanning optical system and is developed by a black or color toner and is thereafter transferred onto a transfer paper held on transfer device rotated in proximity to the photosensitive device to provide a copy of the original. The copying machine includes a first drive unit for driving the scanning optical system; a second drive unit for driving the photosensitive device; a third drive unit for driving the transfer device; and a drive condition setting device for judging a designated copy mode and for giving the speeds of the respective drive units which are suitable for the designated copy mode.

摘要翻译： 在用于黑白和彩色的复印机中，通过用扫描光学系统扫描原件，在感光装置中形成原稿的潜像，并通过黑色或彩色调色剂显影，然后转印到 在转印装置上保持的转印纸在感光装置附近旋转以提供原稿的副本。 复印机包括用于驱动扫描光学系统的第一驱动单元; 用于驱动光敏装置的第二驱动单元; 用于驱动所述传送装置的第三驱动单元; 以及驱动条件设置装置，用于判断指定的复制模式并给出适合于指定的复制模式的各个驱动单元的速度。