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    • 1. 发明授权
    • Document copiers
    • 文件复印机
    • US4666287A
    • 1987-05-19
    • US857129
    • 1986-04-29
    • Brian R. Malyon
    • Brian R. Malyon
    • G03B27/62G03B27/50G03B27/52G03G15/04G03G15/28
    • G03B27/526
    • An attachment for converting a moving platen copier into a fixed platen copier, wherein at least part of the moving platen is replaced by a housing (26) having a window scanned by a scanner unit (30) from which strip images, reflected from a document to be copied and which is located against the window, and relayed by reflector means (38, 40), a lens (44) and reflecting device (46) onto the photosensitive surface (22). The scanning unit and reflector means are connected to the drive from the original platen so as to be synchronously driven in a manner which maintains a constant optical path length (FIG. 2).
    • 一种用于将移动的压板复印机转换成固定压板复印机的附件,其中至少部分动态压板由具有由扫描器单元(30)扫描的窗口的壳体(26)代替,从文档反射的条带图像 被复制并且位于窗口上,并且由反射器装置(38,40),透镜(44)和反射装置(46)中继到感光表面(22)上。 扫描单元和反射器装置从原始压板连接到驱动器,以便以保持恒定光程长度的方式同步驱动(图2)。
    • 8. 发明授权
    • Document copiers
    • 文件复印机
    • US4585334A
    • 1986-04-29
    • US682154
    • 1984-12-17
    • Brian R. Malyon
    • Brian R. Malyon
    • G03B27/62G03B27/52G03G15/04G03G15/00
    • G03B27/526
    • A document copier for producing photocopies from a book or equivalent bound volume, wherein a scanner housing (16) has a wedge-shaped surface with a window (18) in one face, and is mounted above a V-shaped book support (20) with provision for vertical relative movement therebetween so that a page of an open book on the book support can be located against the window. The scanner within the housing is movable to relay strip images via an optical system including reflector devices and a lens onto a photo-sensitive surface moved in synchrony with the scanner, the optical path length being kept constant (FIG. 1).
    • 一种文件复印机,用于从书或相当的装订体积产生复印件,其中扫描器外壳(16)具有楔形表面,其一面具有窗口(18),并且安装在V形书本支架(20)的上方, 提供其间的垂直相对运动,使得书支架上的打开书的页面可以抵靠窗口定位。 壳体内的扫描器可移动,以通过包括反射器装置和透镜的光学系统将条形图像中继到与扫描仪同步移动的光敏表面上,光路长度保持恒定(图1)。