公开(公告)号：US5803334A

公开(公告)日：1998-09-08

申请号：US583231

申请日：1996-01-05

申请人： Arvind Ishwarial Patel ,  Gerhard Alt ,  Wolfgang Krauth ,  Hans Seibold

发明人： Arvind Ishwarial Patel ,  Gerhard Alt ,  Wolfgang Krauth ,  Hans Seibold

IPC分类号： B65H23/02 ,  G01B17/00 ,  G01D5/48 ,  G01D18/00 ,  B23Q15/00 ,  B65H26/00

CPC分类号： B65H23/0204 ,  G01B17/00 ,  G01D18/008 ,  G01D5/48 ,  B65H2553/30 ,  G01N2291/0237 ,  G01N2291/106

摘要： An edge sensor working on ultrasonic principles is used to protect the edge of a travelling web and has a plurality of sensor units with adjacent or overlapping ultrasonic measurement fields between the transmitter and receiver of each unit. The units are switched so that only one unit serves to output a receiver signal when the edge crosses over into the respective measurement field.

摘要翻译： 使用超声原理工作的边缘传感器来保护行进网的边缘，并且具有多个传感器单元，其具有在每个单元的发射器和接收器之间具有相邻或重叠的超声测量场。 单元被切换，使得当边缘跨越到相应的测量区域中时，仅一个单元用于输出接收机信号。

公开(公告)号：US5307973A

公开(公告)日：1994-05-03

申请号：US635186

申请日：1991-01-29

申请人： Heinrich Schmidt ,  Otto Lorenz ,  Werner Geyer

发明人： Heinrich Schmidt ,  Otto Lorenz ,  Werner Geyer

IPC分类号： B65H23/025 ,  B65H23/04 ,  B65H27/00 ,  D06B23/02 ,  D06C3/00 ,  B65H20/02

CPC分类号： B65H23/025 ,  B65H27/00 ,  D06B23/026 ,  B65H2404/1119 ,  B65H2404/1141 ,  B65H2404/13163 ,  B65H2404/18

摘要： A profiled rod for a web-spreading roller has an elongated basic body of approximately C-shaped cross section with holding legs on both sides and with a friction-grip elastic support on its back. The support is fastened to an intermediate support made of stiffer material than the support itself and the intermediate support is pushed lengthwise onto the basic body and detachably fastened to its back and holding legs with a clamping claw.

摘要翻译： PCT No.PCT / EP90 / 00685 Sec。 371 1991年1月29日第 102（e）日期1991年1月29日PCT 1990年4月27日PCT PCT。 WO90 / 13503 PCT出版物 日本1990年11月19日。用于卷筒纸铺展辊的成型杆具有大致C形横截面的细长基体，其两侧具有保持腿，并且在其背面具有摩擦抓握弹性支撑。 支撑件被紧固到由比支撑件本身更硬的材料制成的中间支撑件，并且中间支撑件被纵向地推到基体上并且用夹紧爪可拆卸地紧固到其背部并保持腿部。

公开(公告)号：US4848632A

公开(公告)日：1989-07-18

申请号：US46844

申请日：1987-05-04

申请人： Horst Mack ,  Klaus Scharm

发明人： Horst Mack ,  Klaus Scharm

IPC分类号： B65H23/02 ,  B65H23/038

CPC分类号： B65H23/0216 ,  B65H23/038 ,  B29D2030/4406 ,  B29D2030/4412 ,  B29D2030/4468 ,  B29D2030/4487

摘要： The invention relates to a method of guiding a web of paper or foil material in a web-guiding device, such web having print marks applied to it at least over stretches of the web, as well as to such a web-guiding device with a correcting device, the latter being adjustable when the center of the web runs off course and with a controlling system connected to an edge-sensing system, whereby the position of the print marks relative to an imaginary guide line is controllable over stretches of the web carrying print marks, and additional correction relating to the latter can be made, if required. According to the invention, print marks signals are produced by means of a print mark sensor and linked with the correction signals of the edge-sensing system, with priority of the print mark signals.

摘要翻译： 本发明涉及一种在纸幅引导装置中引导纸或纸箔材料的方法，所述纸幅具有至少在纸幅的至少一部分上施加到其上的打印标记，以及具有纸幅引导装置的纸幅引导装置 校正装置，当纸幅的中心离开过程并且与控制系统连接到边缘感测系统时，后者可调节，由此相对于假想引导线的打印标记的位置可以在幅材承载的多个部分上被控制 如果需要，可以打印印记和与后者相关的附加更正。 根据本发明，通过打印标记传感器产生打印标记信号，并且与打印标记信号的优先级与边缘感测系统的校正信号相关联。

公开(公告)号：US4780631A

公开(公告)日：1988-10-25

申请号：US88466

申请日：1987-08-19

申请人： Alois Groninger

发明人： Alois Groninger

IPC分类号： G05B19/042 ,  H05K1/02 ,  H05K1/14 ,  H05K7/14 ,  G05B1/06

CPC分类号： H05K7/1432 ,  G05B19/042 ,  G05B2219/21008 ,  G05B2219/25437 ,  H05K1/0213 ,  H05K1/14 ,  Y10S310/06

摘要： An electronic control and regulation device for a machine or like apparatus has a plurality of printed circuit boards in a housing, each of the printed circuit boards having interconnected analog and digital circuitry with respective analog and digital terminals. The analog and digital terminals of all of the boards are interconnected respectively by analog and digital conductor bundles, the analog conductor bundle running to the machine or apparatus to be controlled, and serving as well to supply the electric current to the analog part of each printed circuit board.

摘要翻译： 用于机器或类似装置的电子控制和调节装置在壳体中具有多个印刷电路板，每个印刷电路板具有互连的模拟和数字电路以及相应的模拟和数字终端。 所有板的模拟和数字端子分别由模拟和数字导体束相互连接，模拟导体束运行到要控制的机器或设备，并且还用于将电流提供给每个印刷的模拟部分 电路板。

公开(公告)号：US4760945A

公开(公告)日：1988-08-02

申请号：US850481

申请日：1986-04-10

申请人： Ludwig Zerle

发明人： Ludwig Zerle

IPC分类号： B65H23/038 ,  B65H26/02

CPC分类号： B65H23/038 ,  B65H2301/31124 ,  B65H2553/42

摘要： A conveyor belt controller for controlling the variations in the lateral position of a running conveyor belt comprises a regulated stretch of conveyor belt having a guide member, particularly a guide roller, at one end, a controllable guiding mechanism able to laterally displace the conveyor belt when the conveyor belt is shifted from a correct position, and at least one video camera observing the lateral motion of the conveyor belt whose electrical image signal is convertable by a computer into a controlling command for the guiding mechanism. The video camera is mounted upstream from the guide member spaced approximately a distance equal to the length of the regulated stretch. An indicating member is provided in the image field of the video camera for the actual position of the guiding mechanism extending transversely to the guiding mechanism. Advantageously, the indicating member is provided with an indicator light source which is pulsed for more sensitive detection.

摘要翻译： 用于控制运行中的输送带横向位置变化的传送带控制器包括一个调节的传送带，其一端具有导向件，特别是一导向辊，一个可控制的引导机构， 输送带从正确的位置移动，并且至少一个摄像机观察传输带的横向运动，其电图像信号可由计算机转换成用于引导机构的控制命令。 视频摄像机安装在引导构件的上游，间隔开大约等于被调节的伸展长度的距离。 在摄像机的图像场中，为引导机构的横向于引导机构延伸的实际位置设置指示部件。 有利地，指示构件设置有指示光源，其被脉冲用于更灵敏的检测。

公开(公告)号：US4727260A

公开(公告)日：1988-02-23

申请号：US844467

申请日：1986-03-26

申请人： Wolfgang Krauth

发明人： Wolfgang Krauth

IPC分类号： G01V8/12 ,  B65H23/032

CPC分类号： G01V8/12

摘要： A photo-electric scanning device 1, with tubular housings 2, 3 with light source 15 and receiving element 16 and 17, respectively, arranged transversely and enclosing a web between them. The receiving element 17 cooperates with the light source 15 either according to the reflection principle or the light barrier principle. For light source 15 two receiving elements 16, 17 are provided which are capable of being actuated, of which either the first 16 cooperates with the light source 15 according to the reflection principle or the second 17 according to the light barrier principle. The first receiver 16 is closer to the light source 15 than the second receiving element 17. In this manner, operation is continuous with both receiving elements 16, 17.

摘要翻译： 光电扫描装置1，其中分别具有光源15和接收元件16和17的管状壳体2,3横向布置并且在它们之间包围纤维网。 接收元件17也可以根据反射原理或光栅原理与光源15配合。 对于光源15，提供两个能够被致动的接收元件16,17，根据反射原理，第一个16与光源15配合，或者根据光栅原理与第二个17配合。 第一接收器16比第二接收元件17更靠近光源15.以这种方式，两个接收元件16,17的操作是连续的。