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8 条记录 (耗时 0.011 秒)

    Keyboard operated phototypesetting display machine
    1.
    发明授权
    Keyboard operated phototypesetting display machine 失效
    键盘操作光电显示机

    公开(公告)号：US3688672A

    公开(公告)日：1972-09-05

    申请号：US3688672D

    申请日：1970-03-25

    申请人： COMPUGRAPHIC CORP

    发明人： HANSON ELLIS P ,  SAUSELE GEORGE J H

    IPC分类号： B41B17/10 ,  B41B17/42 ,  B41B27/28 ,  B41B15/08 ,  B41B17/00

    CPC分类号： B41B17/10 ,  B41B17/42 ,  B41B27/28

    摘要： The keyboard operated phototypesetting display machine produces continuous photographic paper output copy in 15 to 72 point range sizes which is top-aligned for all point sizes. A continuous rotating drum supports a font strip containing two rows of characters, timing slits, and coded data indicating the width of each of the characters. The selected characters are strobed to a magnifying lens and projected onto an image plane containing the photographic paper. The desired point sizes are obtained from individual lenses which are mounted on a rotatable lens turret which is located and locked to position a lens at a lens station by a point size selector knob. The spacing of the projected images of the characters is determined by a photoconductive pick-up which senses the character width information on the font strip and also by coded signals from the keyboard. Computer and control circuitry automatically determines the correct spacing to energize a stepping motor to escape the photographic paper. Means are provided whereby the letterspace escapement may be automatically decreased in selectable increments for all point sizes. The photographic paper is loaded at the image plane from a cassette and the output copy is received, in turn, into another cassette for easy removal from the machine. A

    摘要翻译： 键盘操作的照片显示机产生15到72点范围尺寸的连续相纸输出副本，这些尺寸是针对所有点尺寸进行顶对齐的。 连续旋转的鼓支持包含两行字符，定时狭缝和指示每个字符的宽度的编码数据的字体条。 所选择的字符被选通到放大镜并投射到包含相纸的图像平面上。 所需的点尺寸从安装在可旋转透镜转台上的各个透镜获得，该透镜转台位于并被锁定以通过点尺寸选择器旋钮将透镜定位在透镜台。

    Photocomposing machine
    2.
    发明授权
    Photocomposing machine 失效

    公开(公告)号：US3610121A

    公开(公告)日：1971-10-05

    申请号：US3610121D

    申请日：1969-03-05

    申请人： COMPUGRAPHIC CORP

    发明人： HANSON ELLIS P ,  SAUSELE GEORGE J H

    IPC分类号： B41B17/10 ,  B41B17/34 ,  B41B21/16 ,  B41B27/28 ,  B41B13/00 ,  B41B15/00 ,  B41B17/00

    CPC分类号： B41B27/28 ,  B41B17/10 ,  B41B17/34 ,  B41B21/16

    摘要： THIS INVENTION RELATES TO PHOTOCOMPOSING AND MORE PARTICULARLY TO A PHOTOTYPESETTING MACHINE WHICH ACCEPTS CODED INPUTS SIGNALS AND AUTOMATICALLY PHOTOGRAPHS TYPE IMAGES FROM A ROTATING MASTER FONT ONTO PHOTOGRTAPHIC MATERIAL IN THE DESIRED FORMAT SUCH AS THE JUSTIFIED LINES OF TYPE USED IN NEWSPAPER TEXT. THE CHARACTER ARE SPACED BY STEPPING A PROJECTION LENS AND THE STEPPING IN CONTROLLED BY MEANS OF CHANGE GEARS TO MATCH THE REQUIREMENTS OF A READILY CHANGEABLE MASTER FRONT STRIP. STROBE CONTROL OF THE MASTER FONT CHARACTERS MOVING IN A DIRECTION PERPENDICULAR TO THE BASE LINE PROVIDES FOR ADJUSTABLE CHARACTER ALIGNMENT CONTROL.

    Character image generation apparatus and CRT phototypesetting systems
    3.
    发明授权
    Character image generation apparatus and CRT phototypesetting systems 失效
    字符图像生成装置和CRT照片排版系统

    公开(公告)号：US3930251A

    公开(公告)日：1975-12-30

    申请号：US46853474

    申请日：1974-05-09

    申请人： COMPUGRAPHIC CORP

    发明人： SALAVA ROGER F ,  EASTMAN BRIAN G ,  KING GEORGE W

    IPC分类号： B41B19/01 ,  B41B19/16 ,  G08B5/36

    CPC分类号： B41B19/01 ,  B41B19/16

    摘要： The scanning of the character generation apparatus is improved by the generation of horizontal and coarse vertical automatic position control signals subsequent to the initial accessing of a character and prior to the actual scanning of a character image whereby the speed of accessing a selected character is increased and the logic and electronic control circuitry for operating the system is simplified. Two different rate scanning rasters are used with a fast scanning raster used to correct the position of the character generator beam and a slower scanning raster is used to actually scan the character. Provision is made for ensuring the correct storage of width values in a memory. The width values appear in coded format and are associated with at least one of the indexing bars forming each of the character fields on a character font. Increased speed and improved operation of the output reproduction apparatus is obtained by jump scanning non-character spaces which may include interword and intercharacter spaces used for justification of a composed text.

    摘要翻译： 字符发生装置的扫描通过在字符的初始访问之后并且在字符图像的实际扫描之前生成水平和粗略的垂直自动位置控制信号而提高，由此增加访问所选字符的速度， 用于操作系统的逻辑和电子控制电路被简化。 使用两个不同速率的扫描光栅，其中快速扫描光栅用于校正字符发生器光束的位置，并且较慢的扫描光栅用于实际扫描字符。

    Font strip structure
    6.
    发明授权
    Font strip structure 失效
    正面结构

    公开(公告)号：US3710707A

    公开(公告)日：1973-01-16

    申请号：US3710707D

    申请日：1971-09-28

    申请人： COMPUGRAPHIC CORP

    发明人： HANSON E ,  SAUSELE G

    IPC分类号： B41B17/34 ,  G03B15/00

    CPC分类号： B41B17/34

    摘要： The font strip consists of a dimensionally stable photographic film on which have been developed timing marks and type characters. The font strip is accurately positioned on a rotating drum by guide posts which project through apertures on the font strip. The font strip is secured to the surface of the drum by the engagement of an end plate fastened to one end of the font strip, which end plate projects through pins mounted to the surface of the drum. The other end of the font strip is bent within a hooked end plate which engages a correspondingly tapered hook portion of the font drum. A tensioning mechanism associated with the font drum affords the necessary tension to maintain the font strip on the drum.

    摘要翻译： 字体条由尺寸稳定的照相胶片组成，其上已经开发了定时标记和类型字符。 字体条通过引导柱位于旋转的滚筒上，引导柱穿过字体条上的孔。 字形条通过紧固在字体条的一端的端板的接合而固定到滚筒的表面，该端板通过安装到滚筒表面的销突出。 字形条的另一端弯曲在钩形端板中，该端板与字体鼓的相应的锥形钩部接合。 与字体鼓相关联的张紧机构提供必要的张力以将字体条保持在滚筒上。