Numbering device for use in offset printing machine
    1.
    发明授权
    Numbering device for use in offset printing machine 失效
    胶版印刷机用编号装置

    公开(公告)号:US4426929A

    公开(公告)日:1984-01-24

    申请号:US392913

    申请日:1982-06-28

    IPC分类号: B41F13/00 B41F13/56

    CPC分类号: B41F13/0032

    摘要: A numbering device for use in an offset printing machine includes a numbering-impression cylinder which is swingably disposed beside a transfer drum in order to perform a numbering operation simultaneous with an ordinary printing operation and to concurrently perform vertical and/or lateral perforation operations. The offset printing machine comprises a transfer drum positioned beside a main impression cylinder which confronts a blanket cylinder to perform ordinary printing operation; a numbering-impression cylinder; a numbering box supporting cylinder positioned beside the numbering impression cylinder so as to form numbers on a printed sheet, an ink supply in contact with the numbering box supporting cylinder; a perforating device positioned in confrontation with the numbering impression cylinder to provide vertical or longitudinal perforations in the printed sheet; and a synchronous mechanism connected between the cylinders in order to cooperate with a numbering box advancing device. Further, a lateral perforation cylinder can be provided in confrontation with the numbering impression cylinder in order to form lateral perforations in the printed sheet.

    摘要翻译: 用于胶版印刷机的编号装置包括一个编号压印滚筒,其可摆动地设置在转印鼓旁边,以便与普通打印操作同时执行编号操作,并且同时进行垂直和/或横向穿孔操作。 胶版印刷机包括位于主压印滚筒旁边的转印鼓,该印版滚筒面对橡皮布滚筒以执行普通打印操作; 数字压印滚筒; 位于编号压印滚筒旁边的编号框支撑筒,以便在打印纸上形成数字,与编号箱支撑筒相接触的供墨装置; 穿孔装置定位成与编号压印滚筒相对以在打印纸中提供垂直或纵向穿孔; 以及连接在气缸之间的同步机构,以便与编号箱推进装置配合。 此外,横向穿孔筒可以与编号压印滚筒相对设置,以便在印刷纸中形成横向穿孔。

    Image processing apparatus
    3.
    发明授权
    Image processing apparatus 失效
    图像处理装置

    公开(公告)号:US5734758A

    公开(公告)日:1998-03-31

    申请号:US611371

    申请日:1996-03-05

    摘要: An image of the original document is read rapidly to effect quick production of the first copy even when the function of the shading correction and the function of the color/monochrome judgment operate. A waiting position P2 of a first slider 211 is located on the opposite side from a scan starting position P3 in reference to a reading area for the original document, and a location of a shading correction plate 206 is interposed between the reading area for the original document and the waiting position P2 of the first slider 211. While the first slider 211 is in the process of returning from the waiting position P2 to the scan starting position P3 for the preparation of reading the image of the original, a shading correction and a color/monochrome judgment are carried out for preventing the first slider 211 from having extra motion.

    摘要翻译: 即使在阴影校正的功能和颜色/单色判断功能进行操作时,也能快速读取原始文件的图像,以实现第一拷贝的快速生成。 第一滑动器211的等待位置P2参考原稿的读取区域位于与扫描开始位置P3相反的一侧,并且阴影校正板206的位置插入在原稿的读取区域之间 文件和第一滑动器211的等待位置P2。当第一滑块211正在从等待位置P2返回到扫描开始位置P3以准备读取原稿的图像时,阴影校正和 执行彩色/单色判断以防止第一滑动器211具有额外的运动。