公开(公告)号：US4295913A

公开(公告)日：1981-10-20

申请号：US125666

申请日：1980-02-28

申请人： Horst Purr ,  Manfred Kistler ,  Rolf Muller

发明人： Horst Purr ,  Manfred Kistler ,  Rolf Muller

IPC分类号： G03D3/06 ,  B41L25/00 ,  B41L39/00 ,  B41C1/10

CPC分类号： B41L25/00 ,  B41L39/00 ,  Y10T137/7303 ,  Y10T137/7306 ,  Y10T137/85954

摘要： An electrically operated device such as a duplicating machine has a recptacle for accommodating a fluid for the chemical treatment of sheet material and like objects. The receptacle may be in the form of a dip tank designed for passing sheet material therethrough. This dip tank is connected via a supply conduit to a storage tank and the supply conduit includes a pump controlled by an automatic charging and metering unit for supplying fluid to the dip tank. A drain conduit leading to the storage tank is connected to the dip tank. This drain conduit includes a solenoid valve for stopping or allowing the flow of fluid through the drain conduit.

摘要翻译： 诸如复印机的电操作装置具有用于容纳用于片材和类似物体的化学处理的流体的回收件。 容器可以是设计用于使片材通过其中的浸槽的形式。 该浸渍槽通过供应管道连接到储罐，并且供应管道包括由自动计量和计量单元控制的泵，用于将液体供应到浸渍槽。 通向储罐的排水管连接到浸渍槽。 该排水管道包括用于停止或允许流体流过排水管道的电磁阀。

公开(公告)号：US4284005A

公开(公告)日：1981-08-18

申请号：US18918

申请日：1979-03-09

申请人： Reinhold Weigele ,  Wolfgang Pfeil ,  Horst Purr

发明人： Reinhold Weigele ,  Wolfgang Pfeil ,  Horst Purr

IPC分类号： B41F31/02 ,  B41F31/08

CPC分类号： B41F31/022

摘要： An apparatus for a metered feeding of ink to a ductor roll of an offset printing device. The ductor roll is adapted to be dipped into an ink pool which is connected to a device for supplying metered amounts of ink. The device for supplying the metered amounts of ink is controlled by an installation for monitoring a level of ink in the ink pool. The monitoring installation includes a distance sensor which is constructed as a capacitive proximity switch.

摘要翻译： 一种用于将墨水计量送入胶版印刷装置的导辊的装置。 导管辊适于浸入连接到用于供应计量的墨水的装置的墨水池中。 用于供应计量的墨水的装置由用于监测墨水池中的墨水量的装置来控制。 监控设备包括一个构成电容式接近开关的距离传感器。

公开(公告)号：US5747744A

公开(公告)日：1998-05-05

申请号：US557123

申请日：1995-12-11

申请人： Horst Kraft ,  Horst Purr ,  Edgar Engelhardt

发明人： Horst Kraft ,  Horst Purr ,  Edgar Engelhardt

IPC分类号： G01G19/414 ,  G07G1/00 ,  G01G19/40 ,  G01G21/22

CPC分类号： G01G19/4144 ,  G07G1/0045 ,  G07G1/0054

摘要： In a weighing device for the point-of-sale of a retail outlet with a reading device installed therein, the following measures are taken: Only a single weighing cell in the form of a bending bar is provided and as far as possible is disposed laterally offset in a stationary manner on the scales stand. The support for a load plate of the weighing device is designed to be intrinsically rigid and in the vicinity of its one edge is rigidly connected to the bending bar such that a window provided in the load plate and in the support is held cantilevered over the scales stand. On the scales stand the reading device lies on the one side and an electronic evaluation circuit lies on the other side of the bending bar. The electronic evaluation circuit with microcomputer and analog-to-digital converter carries out an automatic weight determination and price calculation of the weighed article.

摘要翻译： PCT No.PCT / EP94 / 01872 Sec。 371 1995年12月11日第 102（e）日期1995年12月11日PCT 1994年6月8日PCT在其中安装了读取装置的零售点销售点的称重装置中，采取以下措施：只有一个称重单元 提供了弯曲杆的形式，并且尽可能地以固定的方式横向偏移地放置在刻度台上。 称重装置的负载板的支撑被设计为内在刚性的，并且在其一个边缘附近刚性地连接到弯曲杆，使得设置在负载板和支撑件中的窗口悬挂在秤上 站。 在刻度盘上，读取装置位于一侧，电子评估电路位于弯曲杆的另一侧。 具有微电脑和模拟 - 数字转换器的电子评估电路对称重的物品进行自动重量确定和价格计算。

公开(公告)号：US4116128A

公开(公告)日：1978-09-26

申请号：US796187

申请日：1977-05-12

申请人： Werner Lehmann ,  Horst Purr ,  Herrmann Raible

发明人： Werner Lehmann ,  Horst Purr ,  Herrmann Raible

IPC分类号： B41F35/06 ,  B41F35/00

CPC分类号： B41F35/06

摘要： A device for controlling and monitoring the level of a washing liquid in a washing unit of a printing machine which includes a wash tank having a washing liquid therein and a pickup roller mounted in the tank and rotatable in the washing liquid to lift the liquid on the surface of the roller and transfer it to a rubber blanket roller to be cleaned, comprises a control tank which is connected to the wash tank and arranged at substantially the same level as the control tank. A supply tank for the washing liquid is located above the control tank and supplies liquid into the control tank under the regulation of an electromagnetically controlled valve. The valve is switched in order to provide for flow from the supply tank into the control tank in accordance with the level in the control tank. The level of the control tank therefore maintains a level in the wash tank by virtue of the flow between the control tank to the wash tank. In order that the control can be effected precisely, the control tank is provided with a partition wall having a control size opening therethrough below water level so that water which is delivered from the supply tank into one side of the partition wall will flow to an opposite control side only gradually so as to regulate a float valve which is connected in a circuit to operate the control valve from the supply tank to the control tank.

摘要翻译： 一种用于控制和监测印刷机洗涤单元中的洗涤液体的水平的装置，该装置包括其中具有洗涤液体的洗涤槽和安装在罐中的拾取辊，并且可在洗涤液体中旋转以将液体提升到 辊的表面并将其转移到待清洁的橡胶辊辊上，包括连接到洗涤槽并且与控制罐基本相同的水平面的控制罐。 用于洗涤液的供应罐位于控制箱上方，并在电磁控制阀的调节下将液体供应到控制箱中。 阀被切换以便根据控制箱中的液位提供从供应罐流入控制箱的流量。 因此，控制箱的水位由于控制箱与洗涤槽之间的流动而保持在洗涤槽中的水平。 为了能够精确地实现控制，控制箱设置有具有在水平面下方开口的控制尺寸的分隔壁，使得从供给箱输送到分隔壁的一侧的水将流到相反的 控制侧仅逐渐调节，以便调节连接在电路中的浮阀，以将控制阀从供应罐操纵到控制箱。

公开(公告)号：US4379467A

公开(公告)日：1983-04-12

申请号：US234431

申请日：1981-02-13

申请人： Horst Purr

发明人： Horst Purr

IPC分类号： B41F35/06 ,  B08B3/04

CPC分类号： B41F35/06 ,  B41P2235/31

摘要： A washing unit for an offset duplicating machine, with the washing unit including a washing tank for accommodating a cleaning fluid and a washing roller arranged in the washing tank in such a manner so that at least a portion thereof is dipped in the cleaning fluid accommodated in the washing tank. The washing tank is connected to a circulatory system for recirculating the cleaning fluid. The circulatory system includes a pump for pumping the cleaning fluid through the circulatory system and a filter for filtering the cleaning fluid while the cleaning fluid is being recirculated in the circulatory system.

摘要翻译： 一种用于偏移复印机的洗涤单元，其中洗涤单元包括用于容纳洗涤液的洗涤槽和布置在洗涤槽中的洗涤辊，使得其至少一部分浸入容纳在清洗液中的清洁流体中 洗衣槽。 洗涤槽连接到循环系统以使清洗液再循环。 循环系统包括用于通过循环系统泵送清洁流体的泵和用于在清洁流体在循环系统中再循环的过滤清洁流体的过滤器。