公开(公告)号：US07709986B2

公开(公告)日：2010-05-04

申请号：US11578622

申请日：2005-04-08

申请人： Helmut Schild ,  Toni Ehrhard

发明人： Helmut Schild ,  Toni Ehrhard

IPC分类号： H02K47/00 ,  B41F5/16

CPC分类号： B41F13/0045 ,  B41F13/14

摘要： The invention relates to a direct drive for a cylinder of a converting machine, in particular a printing press or coating machine that converts sheet-type printed materials. The aim of the invention is to develop a direct drive for a cylinder of the afore-mentioned type in such a way that the required lateral corrections are significantly reduced. To this end, the direct drive includes a rotor (14) that is detachably mounted on the end of the cylinder (6, 10) and a stator (15) that is concentric with the rotor and is detachably fixed to the side frame (13). A register motor (16), which is fixed to the frame, is coupled to gearing (17, 18) and this gearing (17, 18) is coupled to a helical gear or screw drive (19, 2, 21, 22), which is in turn coupled to the cylinder (6, 10) by means of an axial/rotative coupling (23, 24).

摘要翻译： 本发明涉及一种用于转换机的圆筒的直接驱动，特别是转换片式印刷材料的印刷机或涂布机。 本发明的目的是开发一种用于上述类型的气缸的直接驱动，使得所需的横向校正被显着地减小。 为此，直接驱动包括可拆卸地安装在气缸（6,10）的端部的转子（14）和与转子同心的并且可拆卸地固定到侧框架（13）的定子（15） ）。 固定在框架上的定位马达（16）联接到齿轮（17,18），该齿轮传动装置（17,18）联接到螺旋齿轮或螺旋驱动器（19,2,21,22）， 其又通过轴向/旋转联接器（23,24）耦合到气缸（6,10）。

公开(公告)号：US20080041252A1

公开(公告)日：2008-02-21

申请号：US11578622

申请日：2005-04-08

申请人： Helmut Schild ,  Toni Ehrhard

发明人： Helmut Schild ,  Toni Ehrhard

IPC分类号： B41F13/12

CPC分类号： B41F13/0045 ,  B41F13/14

摘要： The invention relates to a direct drive for a cylinder of a converting machine, in particular a printing press or coating machine that converts sheet-type printed materials. The aim of the invention is to develop a direct drive for a cylinder of the afore-mentioned type in such a way that the required lateral corrections are significantly reduced. To this end, the direct drive includes a rotor (14) that is detachably mounted on the end of the cylinder (6, 10) and a stator (15) that is concentric with the rotor and is detachably fixed to the side frame (13). A register motor (16), which is fixed to the frame, is coupled to gearing (17, 18) and this gearing (17, 18) is coupled to a helical gear or screw drive (19, 2, 21, 22), which is in turn coupled to the cylinder (6, 10) by means of an axial/rotative coupling (23, 24).

摘要翻译： 本发明涉及一种用于转换机的圆筒的直接驱动，特别是转换片式印刷材料的印刷机或涂布机。 本发明的目的是开发一种用于上述类型的气缸的直接驱动，使得所需的横向校正被显着地减小。 为此，直接驱动包括可拆卸地安装在气缸（6,10）的端部的转子（14）和与转子同心的并且可拆卸地固定到侧框架（13）的定子（15） ）。 固定在框架上的定位马达（16）联接到齿轮（17,18），该齿轮传动装置（17,18）联接到螺旋齿轮或螺旋驱动器（19,2,21,22）， 其又通过轴向/旋转联接器（23,24）耦合到气缸（6,10）。

公开(公告)号：US5476042A

公开(公告)日：1995-12-19

申请号：US279236

申请日：1994-07-22

申请人： Toni Ehrhard ,  Georg Hartung ,  Manfred Herold ,  Ulrich Jung

发明人： Toni Ehrhard ,  Georg Hartung ,  Manfred Herold ,  Ulrich Jung

IPC分类号： B41F31/08 ,  B41F23/08 ,  B41F31/02 ,  B41F31/00

CPC分类号： B41F23/08

摘要： A method and apparatus for applying a liquid medium to a printing carrier in offset printing machines. It is suitable for processing media of different viscosity, such as low-viscosity dispersion lacquers or higher-viscosity bronze and effect printing inks. In order to guarantee precise metering, two function modules are assigned in an exchangeable manner to a forme cylinder in two bearings. If processing of low-viscosity media is required, the first function module, consisting at least of a metering roller and an applicator roller, is used. For processing higher-viscosity media, the second function module, consisting at least of a screened applicator roller and a chamber-type doctor, is used.

摘要翻译： 一种用于在胶版印刷机中将液体介质施加到印刷载体的方法和装置。 适用于加工不同粘度的介质，如低粘度分散漆或更高粘度的青铜和效果印刷油墨。 为了保证精确的计量，两个功能模块可以交换方式分配给两个轴承中的一个成型缸。 如果需要处理低粘度介质，则使用至少由计量辊和涂布辊构成的第一功能模块。 为了处理较高粘度的介质，使用至少由筛选的涂布辊和室型刮刀组成的第二功能模块。

公开(公告)号：US5400710A

公开(公告)日：1995-03-28

申请号：US263794

申请日：1994-06-22

申请人： Toni Ehrhard

发明人： Toni Ehrhard

IPC分类号： B41F31/08 ,  B41F31/02 ,  B41F31/20 ,  B41F31/04

CPC分类号： B41F31/027

摘要： A chamber-type doctor blade apparatus for exchanging or replacing a doctor blade in a running printing press is disclosed. The apparatus includes a housing defining an elongated opening for slidably receiving a receiver carrying a doctor blade. When inserted in the elongated opening, the receiver pivots a sealing doctor blade against its normal bias and out of engagement with an applicator roller of the printing press. When the receiver is removed from the elongated opening the sealing doctor blade pivots back into engagement with the applicator roller thereby preventing printing fluids from exiting the chamber-type doctor blade apparatus through the elongated opening when the receiver is removed. As a result, the doctor blades of the chamber-type doctor blade apparatus can be replaced while the serviced printing machine is running.

摘要翻译： 公开了一种用于在行进的印刷机中更换或更换刮刀的室式刮刀装置。 该装置包括限定用于可滑动地容纳携带刮刀的接收器的细长开口的壳体。 当插入细长的开口中时，接收器使密封刮刀相对于其正常偏压旋转，并与印刷机的涂布辊脱离啮合。 当接收器从细长的开口移除时，密封刮刀枢转回与涂布辊接合，从而当接收器被移除时防止打印流体通过细长的开口离开室型刮刀装置。 结果，可以在服务印刷机运行时更换室式刮刀装置的刮刀。