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. 发明申请

US20080121125A1 Printing Unit on a Web-Fed Rotary Printing Press 失效
标题翻译：在网络式旋转印刷机上的印刷单元
公开(公告)号：US20080121125A1
公开(公告)日：2008-05-29
申请号：US11547679
申请日：2005-03-23
申请人： Michael Heinz Fischer , Wolfgang Otto Reder , Karl Robert Schafer , Georg Schneider
发明人： Michael Heinz Fischer , Wolfgang Otto Reder , Karl Robert Schafer , Georg Schneider
IPC分类号： B41F7/02 , B41F5/04
CPC分类号： B41F13/30 , B41F7/12 , B41F13/0024 , B41F13/24 , B41P2217/10 , B41P2217/11
摘要： Printing units are supported between side frames of a web-fed rotary printing press. Each such printing unit includes at least one transfer cylinder and at least one cooperating printing cylinder, which is embodied as a forme cylinder. These cylinders are rotatably mounted between the spaced side frames. The printing unit is provided with an inking unit that includes a roller.
摘要翻译：印刷单元支撑在卷筒纸式旋转印刷机的侧框架之间。每个这样的印刷单元包括至少一个传送滚筒和至少一个配合的印刷滚筒，其被实施为成型滚筒。这些气缸可旋转地安装在间隔开的侧框架之间。印刷单元设置有包括辊的着墨单元。

2. 发明授权

US5890431A Ink supply device 失效
标题翻译：供墨装置
公开(公告)号：US5890431A
公开(公告)日：1999-04-06
申请号：US928494
申请日：1997-09-12
申请人： Karl Robert Schafer
发明人： Karl Robert Schafer
IPC分类号： B41F31/02 , B41F31/08 , B41F31/00
CPC分类号： B41F31/02 , B41F31/08
摘要： Ink is supplied to an ink duct in a rotary printing press from an ink cartridge. The cartridge receives a piston which can be pushed into the cartridge from one end to force ink out of the discharge end of the cartridge. This piston is moved through the cartridge by a helical gear in the form of a rotatable spindle driven by an electric motor.
摘要翻译：油墨从墨盒供给到旋转印刷机中的墨水管道。墨盒接收一个可以从一端推入墨盒的活塞，以迫使墨水从墨盒的排放端流出。该活塞通过由电动马达驱动的可旋转主轴形式的斜齿轮移动通过卡盘。

3. 发明申请

US20090320705A1 FROM CYLINDER OF A PRINTING MACHINE, COMPRISING A PLURALITY OF SECTIONS IN A SERIES IN THE AXIAL DIRECTION ON THE ENVELOPE SURFACE THEREOF, AND PRINTING COUPLE COMPRISING SUCH FORM CYLINDER 失效
标题翻译：由打印机的圆筒组成，包括一系列在包装表面上的轴向方向上的多个部分，以及包含这种形式的圆筒的打印接头
公开(公告)号：US20090320705A1
公开(公告)日：2009-12-31
申请号：US12310404
申请日：2007-06-27
申请人： Michael Koblinger , Karl Robert Schafer
发明人： Michael Koblinger , Karl Robert Schafer
IPC分类号： B41F27/06
CPC分类号： B41F27/1212
摘要： A forme cylinder of a printing machine includes a plurality of sections in series in an axial direction of the cylinder surface. At least one printing forme is arranged in each one of these sections. The forme cylinder has at least one channel, also extending in the axial direction of the cylinder. That channel has an opening on the surface of the forme cylinder. At least one holding device for each of the sections is arranged in this channel. Each such holding device can be pneumatically actuated in sections. At least one recess, open to the cylinder surface, is formed outside of these sections. A device that is usable to distribute compressed air to the respective sections of the forme cylinder is provided in this at least one recess. The device for distributing the compressed air is configured as a plurality of valves. At least one control device is provided outside of the forme cylinder and is used to activate the plurality of valves in a non-contact manner. The control device associated with each valve is oriented toward the surface of the forme cylinder and acts in a radial direction.
摘要翻译：印刷机的成型滚筒包括在滚筒表面的轴向方向上串联的多个部分。在这些部分的每一个中布置至少一个印刷版。成型气缸具有至少一个通道，也沿气缸的轴向方向延伸。该通道在成型缸的表面上具有开口。在该通道中布置有用于每个部分的至少一个保持装置。每个这样的保持装置可以以部分气动地致动。在这些部分的外部形成有至少一个对圆筒表面开口的凹部。在该至少一个凹部中设置有用于将压缩空气分配到成形气缸的各个部分的装置。用于分配压缩空气的装置被配置为多个阀。至少一个控制装置设置在成型气缸的外部，用于以非接触的方式启动多个阀。与每个阀相关联的控制装置朝向成形缸的表面定向并沿径向作用。

4. 发明申请

US20090145315A1 Printing Groups of a Printing Press 失效
标题翻译：印刷机的印刷组
公开(公告)号：US20090145315A1
公开(公告)日：2009-06-11
申请号：US12224441
申请日：2007-03-01
申请人： Karl Robert Schafer , Georg Schneider , Kurt Johannes Weschenfelder
发明人： Karl Robert Schafer , Georg Schneider , Kurt Johannes Weschenfelder
IPC分类号： B41F7/02
CPC分类号： B41F13/30 , B41F13/40 , B41F31/004 , B41F31/15 , B41F31/26 , B41F31/307 , B41F31/36 , B41P2213/126
摘要： A printing group of a printing press is comprised of a transfer cylinder, a forme cylinder and a first roller of an inking unit. That first inking unit roller cooperates, as an ink application roller, with the forme cylinder. The inking unit is provided with two axially traversing friction cylinders which are serially disposed in the ink path to the forme cylinder. The first inking unit roller has substantially the same diameter as the forme cylinder.
摘要翻译：印刷机的印刷组由传送滚筒，印版滚筒和着墨单元的第一辊组成。该第一上墨单元辊作为涂墨辊与成型滚筒配合。上墨单元设置有两个轴向移动的摩擦缸，它们连续地布置在到成型缸的油墨通道中。第一上墨单元辊具有与成型滚筒基本相同的直径。

5. 发明授权

US6076462A Method for inking a cylinder with viscous ink using doctor blades 失效
标题翻译：使用刮刀将具有粘性油墨的气缸上墨的方法
公开(公告)号：US6076462A
公开(公告)日：2000-06-20
申请号：US319942
申请日：1999-09-23
申请人： Karl Robert Schafer , Georg Schneider
发明人： Karl Robert Schafer , Georg Schneider
IPC分类号： B41F31/08 , B41F31/02 , B41F31/04
CPC分类号： B41F31/027 , Y10S101/34
摘要： A cylinder in a rotary printing press is inked with a highly viscous printing ink. An open ink duct is provided with a doctor blade that is supported negatively on the cylinder. A reserve of printing ink is added to the ink duct and is formed into an ink roll. A regular and intensive inking of the cylinder results with only very low ink circulation.
摘要翻译： PCT No.PCT / DE97 / 02991 Sec。 371 1999年9月23日第 102（e）1999年9月23日PCT 1997年12月22日PCT公布。出版物WO98 / 28140 日期1998年7月2日旋转印刷机中的圆筒用高粘度的印刷油墨着墨。打开的墨水管道设置有在气缸上负极地支撑的刮刀。将墨水储存器添加到墨水管道中并形成墨辊。气缸的正常和强烈的油墨只有非常低的油墨循环。

6. 发明授权

US5778775A Printing unit with short inking system in a rotary printing machine for direct printing using a "waterless" planographic printing plate 失效
标题翻译：在旋转印刷机中具有短喷墨系统的印刷单元，用于使用“无水”平版印刷版进行直接印刷
公开(公告)号：US5778775A
公开(公告)日：1998-07-14
申请号：US765177
申请日：1997-01-14
申请人： Karl Robert Schafer
发明人： Karl Robert Schafer
IPC分类号： B41F7/02 , B41F7/00 , B41F7/12 , B41F31/00 , B41F31/08 , B41F31/14 , B41F31/26 , B41M1/08 , B41F31/06
CPC分类号： B41F7/00 , B41F31/00 , B41F31/26 , B41F7/12 , B41M1/08
摘要： A printing unit of a rotary printing press utilizes a "waterless" planographic printing plate which is fastened on a printing cylinder. This "waterless" planographic printing plate receives ink from a short inking unit and directly prints a material to be printed. An additional printing cylinder, that is also equipped with a "waterless" planographic printing plate, acts as the counterpressure cylinder.
摘要翻译： PCT No.PCT / DE95 / 00887 Sec。 371日期1997年1月14日 102（e）日期1997年1月14日PCT提交1995年7月6日PCT公布。公开号WO96 / 02390 日期1996年2月1日旋转印刷机的印刷单元利用紧固在印刷滚筒上的“无水”平版印刷版。这种“无水”平版印刷版从短的上墨单元接收墨水并直接打印要印刷的材料。另外还配备有“无水”平版印刷版的印刷滚筒，作为反压缸。

7. 发明授权

US5676053A Method and apparatus for inking a waterless planographic printing plate 失效
标题翻译：用于上墨无水平版印刷版的方法和设备
公开(公告)号：US5676053A
公开(公告)日：1997-10-14
申请号：US502775
申请日：1995-07-14
申请人： Karl Robert Schafer
发明人： Karl Robert Schafer
IPC分类号： B41F31/00 , B41M1/08 , B41F7/24
CPC分类号： B41M1/08 , B41F31/00
摘要： A method and apparatus for inking a "waterless" planographic printing plate utilizes an ink application unit and a separating agent application unit. These two units supply conventional ink and a separating agent either directly or indirectly to the planographic printing plate.
摘要翻译：用于着墨“无水”平版印刷版的方法和设备利用油墨施加单元和分离剂施用单元。这两个单元直接或间接地向平版印刷版提供常规油墨和分离剂。

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