专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US3966194A Apparatus for manipulating finished reproductions in copying machines 失效
标题翻译：用于在复印机中操作完成的复制品的装置
公开(公告)号：US3966194A
公开(公告)日：1976-06-29
申请号：US562243
申请日：1975-03-26
申请人： Gunter Abbe , Rudolf Eppe , Rudiger Ettelbruck , Josef Pfeifer , Gunther Schnall
发明人： Gunter Abbe , Rudolf Eppe , Rudiger Ettelbruck , Josef Pfeifer , Gunther Schnall
IPC分类号： B65H29/00 , B65H31/00 , G03G15/00 , B65H29/40
CPC分类号： G03G15/6552 , B65H29/125 , B65H29/14 , B65H31/02 , B65H31/22 , B65H2301/333 , B65H2301/4212 , B65H2301/542 , B65H2401/222 , B65H2404/143 , B65H2404/16 , B65H2407/22 , Y10S271/902
摘要： A copying machine wherein successive finished sheets issue from an opening in the front wall of the housing in such positions that the printed matter is observable from above. Successive sheets pass below an observation window which is adjacent to the opening so that the quality of printed matter can be observed from above. The sheets are thereupon inverted so that the printed matter faces downwardly, and are stacked on top of each other in a tray having a bottom panel the inner end portion of which constitutes the observation window. The sheets are inverted in a channel having an inlet below the observation window and an outlet above the end of the tray which is remote from the opening.
摘要翻译：一种复印机，其中连续的成品纸在从外部可观察到的印刷品的位置上从壳体的前壁中的开口发出。连续片材通过与开口相邻的观察窗下方，从而可以从上方观察到印刷物质量。随后将纸张倒置，使得印刷物面向下，并且堆叠在具有底板的托盘中，托盘的内端部构成观察窗。纸张在具有在观察窗下方的入口的通道中倒转，并且在托盘的远离开口的端部上方具有出口。

2. 发明授权

US3977781A Exposure system for electrophotographic copying apparatus 失效
标题翻译：电子照相复印设备曝光系统
公开(公告)号：US3977781A
公开(公告)日：1976-08-31
申请号：US475150
申请日：1974-05-31
申请人： Rudolf Eppe , Gunther Schnall , Gunter Abbe , Rudiger Ettelbruck
发明人： Rudolf Eppe , Gunther Schnall , Gunter Abbe , Rudiger Ettelbruck
IPC分类号： G03G15/04 , G03G15/26 , G03B27/32
CPC分类号： G03G15/04 , G03G15/263 , G03G15/0435
摘要： An electrophotographic copying apparatus wherein the original is placed face down onto a stationary transparent holder which is located above a reciprocating carriage for a lens element. The latter images the original onto a light receiving surface which travels along a straight path while the carriage moves in the same direction as the light receiving surface. The carriage can be moved by an eccentric drive, by a wiper which is attached to an endless belt or chain, or by a cam and follower assembly. The original is illuminated by flash lamps which are fired automatically while the carriage moves in the same direction as the light receiving surface.
摘要翻译：一种电子照相复印装置，其中原件被面朝下地放置在位于用于透镜元件的往复运动滑架上方的固定透明支架上。后者将原稿图像到沿着直线路径行进的光接收表面上，同时托架沿与光接收表面相同的方向移动。托架可以通过偏心驱动器，通过连接到环形带或链条上的刮水器，或者通过凸轮和跟随器组件移动。原件由闪光灯照明，闪光灯在滑架沿与光接收表面相同的方向移动时自动点火。

3. 再颁专利

USRE30164E Exposure system for electrophotographic copying apparatus 失效
标题翻译：电子照相复印设备曝光系统
公开(公告)号：USRE30164E
公开(公告)日：1979-12-11
申请号：US878745
申请日：1978-02-17
申请人： Rudolf Eppe , Gunther Schnall , Gunter Abbe , Rudiger Ettelbruck
发明人： Rudolf Eppe , Gunther Schnall , Gunter Abbe , Rudiger Ettelbruck
IPC分类号： G03G15/04 , G03G15/26
CPC分类号： G03G15/04 , G03G15/263
摘要： An electrophotographic copying apparatus wherein the original is placed face down onto a stationary transparent holder which is located above a reciprocating carriage for a lens element. The latter images the original onto a light receiving surface which travels along a straight path while the carriage moves in the same direction as the light receiving surface. The carriage can be moved by an eccentric drive, by a wiper which is attached to an endless belt or chain, or by a cam and follower assembly. The original is illuminated by flash lamps which are fired automatically while the carriage moves in the same direction as the light receiving surface.

4. 发明授权

US5399248A Clamping device for gravure printing cylinders to be processed in an electroplating plant 失效
标题翻译：用于在电镀厂加工的凹版印刷滚筒的夹紧装置
公开(公告)号：US5399248A
公开(公告)日：1995-03-21
申请号：US141540
申请日：1993-10-27
申请人： Rudiger Ettelbruck , Klaus Hofmann
发明人： Rudiger Ettelbruck , Klaus Hofmann
IPC分类号： B41C3/00 , C25D7/04 , C25D17/06 , C25D17/08 , C25D17/00
CPC分类号： B41C3/00 , C25D7/04
摘要： The invention is directed to a clamping device for gravure printing cylinders to be processed in an electroplating plant. The clamping device for gravure printing cylinders to be processed in an electroplating plant is equipped, in accordance with a first basic solution, with an interchange holder (1) for a plurality of cone sleeves (2) which have an inside diameter adapted to different spindle ends of various gravure printing cylinders, so that adaptation to a respective identical receiving cone quill (8) is made possible and in the same electroplating plant a plurality of different printing cylinders can be continuously successively processed without the complicated fitting and removal of different collet chucks. According to a second basic solution the interchange holder and the different cone sleeves are not required for the clamping device. Instead, a hardened cone sleeve (21) is used as essential clamping element and clamping is effected with very high contact pressure. Because of the practically gastight connection between the cylinder spindle end and the wall of the hollow cone, very high currents can surprisingly be transmitted.
摘要翻译：本发明涉及一种用于在电镀设备中处理的凹版印刷滚筒的夹紧装置。根据第一基本解决方案，用于在电镀设备中处理的凹版印刷滚筒的夹紧装置具有用于多个锥形套筒（2）的互换支架（1），所述多个锥形套筒（2）的内径适于不同的主轴各个凹版印刷滚筒的端部，使得适应相应的相同的接收锥形羽毛笔（8）成为可能，并且在相同的电镀设备中，可以连续地连续地处理多个不同的印刷滚筒，而不需要复杂的装配和移除不同的夹头卡盘。根据第二基本解决方案，夹紧装置不需要互换支架和不同的锥形套筒。相反，硬化锥套（21）用作必需的夹紧元件，并且以非常高的接触压力进行夹紧。由于气缸主轴端和中空锥体的壁之间的实际气密连接，可以令人惊奇地传递非常高的电流。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式