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1.发明授权Device for clamping and releasing film material and operation of said device 失效用于夹紧和释放薄膜材料和所述装置的操作的装置
公开(公告)号：US5500656A
公开(公告)日：1996-03-19
申请号：US30374
申请日：1993-04-22
申请人： Gunnar Behrens , Gerhard Blohdorn , Hans Penza
发明人： Gunnar Behrens , Gerhard Blohdorn , Hans Penza
摘要： In order to improve a device for clamping and unclamping film material (3) on and from a stationary holder (12) in which the film material is taken by a transport device (4 to 8) through the holder (12) especially from an inlet to an outlet slot, and held in the holder (12) during exposure, in such a way that the film material can be reliably positioned in the holder (12), it is proposed that a positioning unit (19) be fitted which confers upon the film material (3) a tendency to move against the direction of transport when it is clamped.
摘要翻译： PCT No.PCT / DE92 / 00491 Sec。 371日期1993年3月18日 102（e）1993年3月18日PCT提交1992年6月13日PCT公布。 出版物WO93 / 01936 日期：1993年2月4日。为了改进用于将薄膜材料（3）夹紧和松开的装置，用于固定保持器（12），其中胶片材料通过传送装置（4至8）通过保持器 （12），特别是从入口到出口槽，并且在曝光期间保持在保持器（12）中，使得薄膜材料能够可靠地定位在保持器（12）中，因此建议定位单元 安装在薄膜材料（3）上时，当被夹紧时倾向于朝着运输方向移动。
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公开(公告)号：US3750554A
公开(公告)日：1973-08-07
申请号：US3750554D
申请日：1971-07-15
CPC分类号： B41B15/00
摘要： A photocomposing machine especially adapted for display work. The machine employs a film holder that is horizontally disposed and movable along two coordinate axis. A layout sheet viewable by the machine operator can be placed on the upper side of the film holder so that latter can be positioned in accordance with the requirements of the copy to be produced as indicated on the layout sheet.
摘要翻译： 特别适用于显示工作的光电装置。 该机采用水平放置并可沿两个坐标轴移动的胶片架。 由机器操作者可以看到的布局纸可以放置在胶片保持器的上侧，使得后者可以根据布局图所示的待制作副本的要求进行定位。
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公开(公告)号：US3078771A
公开(公告)日：1963-02-26
申请号：US81302059
申请日：1959-05-13
发明人： ROBBINS DANIEL H , WALKER RICHARD K
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公开(公告)号：US2978969A
公开(公告)日：1961-04-11
申请号：US66207657
申请日：1957-05-28
申请人： HUGO HEINE
发明人： HUGO HEINE
CPC分类号： B41B21/16 , B41B21/34 , B41B27/00 , Y10S313/07
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公开(公告)号：US6043865A
公开(公告)日：2000-03-28
申请号：US215604
申请日：1998-12-17
申请人： Nir Halup , Yoav Lichtenstein , Eliyahu Vronsky
发明人： Nir Halup , Yoav Lichtenstein , Eliyahu Vronsky
CPC分类号： H04N1/00588 , B41B21/34 , H04N1/0057 , H04N1/00591 , H04N1/0066 , H04N1/0882 , H04N1/06 , H04N1/0607
摘要： Imaging apparatus is provided which includes a generally cylindrical support defining a substrate support surface, a head operative to record information onto a substrate on the substrate support surfaces, and apparatus for precise rotational positioning and displacement of the cylindrical drum with respect to the imaging head. The apparatus includes at least one linear motor arranged to drive the cylindrical support in rotational motion, and control apparatus for providing electrical inputs to the linear motor to achieve precise rotational positioning of the substrate support surface.
摘要翻译： 提供了成像设备，其包括限定衬底支撑表面的大致圆柱形支撑件，用于将信息记录在衬底支撑表面上的衬底上的头部，以及用于精确地旋转定位和圆柱形鼓相对于成像头的位移的装置。 该装置包括至少一个线性电动机，其被布置成以旋转运动方式驱动圆柱形支撑件;以及控制装置，用于向线性电动机提供电输入以实现衬底支撑表面的精确的旋转定位。
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公开(公告)号：US6016752A
公开(公告)日：2000-01-25
申请号：US13028
申请日：1998-01-26
申请人： Shahar Harari
发明人： Shahar Harari
CPC分类号： H04N1/0882 , B41B21/34 , G03F9/00 , H04N1/08 , Y10S101/36
摘要： A method for recording a rectangular image along helical tracks on a plate, while the plate is mounted on a cylindrical surface in an imagesetter, so that an edge of the image, corresponding to a reference edge of the plate, essentially parallels the reference edge. The method includes punching one or more notches across the reference edge of the plate, providing two stop pins, fixedly attached to the cylindrical surface, and positioning the plate on the cylindrical surface so that one of the stop pins engages one of the notches.
摘要翻译： 一种用于在板上沿着螺旋轨道记录矩形图像的方法，同时板被安装在成像机中的圆柱形表面上，使得对应于该板的参考边缘的图像的边缘基本上平行于参考边缘。 该方法包括在板的参考边缘上冲压一个或多个凹口，提供固定地连接到圆柱形表面的两个止动销，并将板定位在圆柱形表面上，使得一个止动销接合其中一个凹口。
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公开(公告)号：US5894342A
公开(公告)日：1999-04-13
申请号：US596762
申请日：1996-02-05
申请人： Nir Halup , Yoav Lichtenstein , Eliyahu Vronsky
发明人： Nir Halup , Yoav Lichtenstein , Eliyahu Vronsky
CPC分类号： H04N1/00588 , B41B21/34 , H04N1/0057 , H04N1/00591 , H04N1/0066 , H04N1/0882 , H04N1/06 , H04N1/0607
摘要： Imaging apparatus is provided which includes a generally cylindrical drum defining a substrate support surface, a head operative to record information onto a substrate on the substrate support surface, and substrate feed and position apparatus for precise rotational positioning and displacement of the substrate with respect to an internal surface of cylindrical drum. The apparatus includes a plurality of linear motors arranged along the internal surface of the cylindrical drum for feeding the substrate, and control apparatus for controlling the linear motors to achieve precise positioning of the substrate support surface.
摘要翻译： 提供了成像设备，其包括限定基板支撑表面的大致圆柱形的滚筒，用于将信息记录在基板支撑表面上的基板上的头部，以及用于精确地旋转定位和基板相对于 圆柱形鼓的内表面。 该装置包括沿着圆筒形滚筒的内表面布置的用于馈送基板的多个线性马达，以及用于控制线性马达以实现基板支撑表面的精确定位的控制装置。
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公开(公告)号：USRE29864E
公开(公告)日：1978-12-19
申请号：US667850
申请日：1976-03-17
申请人： Francis S. Szabo
发明人： Francis S. Szabo
IPC分类号： B41B21/34
CPC分类号： B41B21/34
摘要： In a photocomposition machine environment the apparatus and method show the concept of advancing the photosensitive material into position normally occupied for composition of text. The known apparatus and method are then modified by providing reverse leading for the paper and re-advance to the starting point followed by composition of a second column lateral to and aligned with the first column. A particular advance in the art is the ability to compose a complex mathematical formula with greatly simplified software using the improved hardware.The point of reference is established by a sensor which is activated upon advance of the paper to the sensor and therefore reversal and re-advancement of the paper will cause an exact repositioning of the paper for each column.
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公开(公告)号：US3733978A
公开(公告)日：1973-05-22
申请号：US3733978D
申请日：1967-09-05
申请人： SPIEVAK L
发明人： SPIEVAK L
摘要： The apparatus is designed to compose justified copy on a sensitized sheet or film exposed through a movable matrix to actinic rays which impress an image of the characters carried by the matrix onto the sensitized sheet material. Operation of the composer is in response to signals from a suitable source, typically a memory unit alone or a memory unit which is operated in conjunction with a keyboard to store one or more lines of type composition prior to justification of the lines. Provision is made for flexibility in operation and product output as well as accommodation to various allied equipment.
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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。
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