-
公开(公告)号：US2761363A
公开(公告)日：1956-09-04
申请号：US48425455
申请日：1955-01-26
申请人： INTERTYPE CORP
发明人： SAUSELE GEORGE J H
IPC分类号： B41B15/08
CPC分类号： B41B15/08
-
公开(公告)号：US4040065A
公开(公告)日：1977-08-02
申请号：US649073
申请日：1976-01-14
申请人： Thomas Allan Booth
发明人： Thomas Allan Booth
CPC分类号： B41B21/16
摘要： In a photocomposer, a collimated optical system to enable a decollimator and reflective surface to space characters along a composition line, with a variable size determining primary lens and a negative collimating lens, whereby the optical path is greatly foreshortened.
-
-
公开(公告)号：US3896454A
公开(公告)日：1975-07-22
申请号：US44648874
申请日：1974-02-27
发明人： HOSTERMAN HARRY L
摘要： The invention disclosed is a machine for projecting letters and other characters onto a strip of photographic material to form headlines and the like. The machine includes a disc having a number of concentric ring or fonts of characters which is spun at a constant high speed, a strobe light mounted on the opposite side of the disc from the paper and energized by a control circuit to project a desired character onto the paper, and a lens system for focusing the projected image. The disc and strobe assembly are slidably toward and away from the paper to vary the size of the image projected and, through a cam, move the lens to maintain proper focusing. A novel mounting arrangement maintains the optical center of the lens on the line from a reference point on the paper to a reference point on the letter to be projected so that a uniform horizontal reference line and uniform letter spacing are maintained regardless of the size of the letters projected. Vertical shifting of the font disc relative to the strobe light and the lens selects the particular font of characters to be projected. A paper drive system is incorporated to advance the paper a distance proportional to the size of the letter projected.
-
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
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。
-
公开(公告)号：US2391021A
公开(公告)日：1945-12-18
申请号：US45224842
申请日：1942-07-24
申请人： INTERTYPE CORP
IPC分类号： B41B15/08
CPC分类号： B41B15/08
-
公开(公告)号：US4230399A
公开(公告)日：1980-10-28
申请号：US899001
申请日：1978-04-21
申请人： Louis M. Moyroud
发明人： Louis M. Moyroud
摘要： The machine preferably has a character matrix comprising a rotating drum with character-bearing film strips wrapped around it. The machine has a light source comprising a plurality of flash lamps and fiber-optic light pipes. The light-pipes are arranged in a linear array aligned parallel to the direction of travel of the film strips on the drum. Photographic film is formed into a semi-cylindrical arc and remains stationary during composition of up to a full newspaper page of text before the film is moved to another exposure position. Both character spacing and line spacing are performed by a combination of selective timing of the operation of the flash lamps, a lens and reflector traveling parallel to the film in a beam of collimated light, and a swinging mirror mounted on the axis of the semi-cylinder formed by the film. Both timing slits and base-line reference marks are located on the film strips near each character. The base-line reference marks are detected and used to make automatic corrections of the character image locations to ensure excellent base-alignment of the characters on the film. Other corrections of the character image locations are stored in a memory and are made automatically during composition. Several steps are taken to ensure accurate character spacing. A separate, independent timing circuit is used to time the flashing of each character. Also, the timing is determined by reference only to the timing slit immediately next to the character to be flashed. Furthermore, timing delay is controlled by a clock pulse source whose frequency is controlled by the drum rotation so as to compensate for instantaneous variations in drum speed and/or position. Each film strip bears coded indicia indicating the illumination level required for each different type face on the strip. Automatic adjustments are made to compensate for the divergence of the collimated light towards the end of very long lines of type composition. Special means are provided to compensate for the extension of italics and slanted characters to one side or the other of the normal character area. Means also are provided for the insertion of "pi" characters and forming rules.
-
公开(公告)号：US3988746A
公开(公告)日：1976-10-26
申请号：US524260
申请日：1974-11-15
申请人： Allan Friedman
发明人： Allan Friedman
摘要： The photocomposing machine is adapted to provide over eight thousand characters during operation. Characters are arranged in bands on a plurality of rotating drums, and multiple character keys and alternate keyboard displays are employed to permit selection of a specific character. Basic functional codes such as keyboard identification, type font identification, and shift identification are used to accomplish drum and band selection. A character position code is then used to locate the character in the selected band on the selected drum.A method of justification for characters such as Japanese characters is employed wherein characters of different size are segregated into two groups. The space available from the characters in the smaller sized group is employed in justification.
摘要翻译： 照相机适用于操作时提供八千多个字符。 字符被布置在多个旋转鼓上的带中，并且采用多个字符键和备用键盘显示器来允许选择特定字符。 使用诸如键盘识别，字体识别和移位识别等基本功能代码来完成鼓和频带的选择。 然后使用字符位置代码来定位所选择的鼓中所选频带中的字符。
-
公开(公告)号：US3702094A
公开(公告)日：1972-11-07
申请号：US3702094D
申请日：1970-01-19
申请人： STAR NEW ERA
发明人： SINNOTT DAVID J , ALECCI DONALD E
摘要： A photographic composition system having a pulsed light source that projects a beam of light through a font of characters to produce an image which is cast onto a sheet of film that is advanced by motor means. The controls for activating the motor provide for correct spacing between successive characters and are connected to a memory system which receives data input.
摘要翻译： 一种具有脉冲光源的照相组合系统，其通过字符的字体投射光束，以产生投影到由电动机装置推进的胶片上的图像。 用于激活电机的控制器提供连续字符之间的正确间隔，并连接到接收数据输入的存储器系统。
-
公开(公告)号：US2704014A
公开(公告)日：1955-03-15
申请号：US29478552
申请日：1952-06-21
申请人： INTERTYPE CORP
发明人： FREUND HERMAN R
IPC分类号： B41B15/08
CPC分类号： B41B15/08
-
-
-
-
-
-
-
-
-
搜索结果
23 条记录 (耗时 0.01 秒)