公开(公告)号：US4824039A

公开(公告)日：1989-04-25

申请号：US175897

申请日：1988-03-31

Applicant: Georg Muller ,  Gerhard Buschmann ,  Peter Hoffmann

Inventor： Georg Muller ,  Gerhard Buschmann ,  Peter Hoffmann

IPC: B65H19/28

CPC classification number: B65H19/28 ,  B65H2301/4148

Abstract: A device for lifting the leading end of a paper web to the underside of a support drum on which rolls can be formed from the paper web comprises a lifting device which has a suction box pivotal thereon about an axis parallel to the drum axis, so that as the suction box passes between the blades of a longitudinal slitter, it can assume a generally vertical orientation. The suction surface is elastically deformable against the underside of the drum.

Abstract translation: 用于将纸幅的前端提升到可从纸幅形成辊的支撑滚筒的下侧的装置包括提升装置，该提升装置具有围绕平行于鼓轴线的轴线枢转的抽吸盒，使得 当抽吸箱通过纵向分切机的叶片之间时，它可以呈现大致垂直的取向。 吸力表面可以抵靠滚筒的下侧弹性变形。

公开(公告)号：US4817883A

公开(公告)日：1989-04-04

申请号：US040943

申请日：1987-04-21

Applicant: Peter Hoffmann ,  Gerhard Buschmann ,  Hans Leichter ,  Ewald G. Welp

Inventor： Peter Hoffmann ,  Gerhard Buschmann ,  Hans Leichter ,  Ewald G. Welp

IPC: B65H18/20 ,  B65H18/26 ,  B65H23/195 ,  G01B21/02 ,  B65H17/08 ,  G01N3/40

CPC classification number: B65H18/20 ,  B65H18/26 ,  G01B21/02 ,  B65H2404/43

Abstract: The invention comprises a measuring device and method for the pressing zone width pressure per unit area of this zone and/or additional characteristic variables of a roll of material depending on the pressing surface area. A time interval measured directly or indirectly in which the distance a sensor from the roll of material is either above or below a certain limiting value is obtained by a plurality of sensors positioned on the surface of a roller pressed against the roll. The pressing zone width is automatically computed from this time interval and the speed of the web of sheet material and, if necessary, additional information including the radius of the roll, the weight of the roll of material and the like. The winding of the sheet of material is controlled based upon the ascertained pressing zone width. The pressing zone width and thus also the roll hardness is controlled according to a program by at least a portion of the parameters determining the hardness, these variables or parameter including the geometry of the winding device, the advance of the rollers, (i.e. the angle which the plane through the axis of the roller and the axis of the roll makes with the vertical) the tension on the web of sheet material and/or the pressure of the press roller.

Abstract translation: 本发明包括一种测量装置和方法，该测量装置和方法用于按照该区域的每单位面积的压区宽度压力和/或取决于按压表面积的一卷材料的附加特征变量。 通过定位在压靠在辊上的辊的表面上的多个传感器，可以直接或间接地测量传感器与材料卷的距离在某一极限值之上或之下的时间间隔。 从该时间间隔和片材的幅材的速度以及如果需要，包括辊的半径，材料卷的重量等的附加信息自动计算按压区宽度。 基于确定的按压区域宽度来控制片材的卷绕。 通过至少一部分确定硬度的参数，这些变量或包括绕组装置的几何形状的参数，滚子的前进（即角度）的程度来控制压区宽度，从而根据程序控制卷硬度 平面通过辊的轴线和辊的轴线垂直）片材上的张力和/或压辊的压力。

公开(公告)号：US4483463A

公开(公告)日：1984-11-20

申请号：US403609

申请日：1982-07-30

Applicant: Gerhard Buschmann

Inventor： Gerhard Buschmann

IPC: G01F23/26 ,  G01F11/28 ,  B67D5/08

CPC classification number: G01F11/284 ,  Y10T137/7306

Abstract: Apparatus for the dispensing of very small amounts of liquid includes a measuring vessel which can be filled with an amount of liquid, and to whose outlet there is connected an ejector of a partial quantity. A sensor responds to the liquid level in the measuring vessel, to control a filling system which receives therefrom a signal for the filling of the measuring vessel when the minimum permissible lower liquid level is reached and a signal for the ending of the filling process when the maximum permissible upper liquid level is reached. The sensor is a capacitor which extends at least over the entire range of the variable liquid level in the measuring vessel and whose dielectric is the liquid situated in the measuring vessel. A capacitance meter is provided for measuring the capacitance of the capacitor.

Abstract translation: 用于分配非常少量液体的装置包括可以填充一定量的液体的测量容器，并且其出口连接有部分喷射器。 传感器响应于测量容器中的液位，以控制一个填充系统，从而在达到最小可允许的较低液位时接收测量容器的填充信号，并且当该 达到最大允许上液位。 传感器是至少在测量容器中的可变液面的整个范围内延伸的电容器，其电介质是位于测量容器中的液体。 提供一个用于测量电容器电容的电容表。

公开(公告)号：US4223806A

公开(公告)日：1980-09-23

申请号：US880527

申请日：1978-02-23

Applicant: Gerhard Buschmann

Inventor： Gerhard Buschmann

IPC: B65B55/10 ,  A23C3/08 ,  B01J4/02 ,  F04B49/06 ,  G01F11/28 ,  B67D5/32

CPC classification number: B01J4/02 ,  A23C3/085 ,  G01F11/284

Abstract: In an apparatus for the pulse-wise dispensing of very small amounts of liquid controlled with a measuring instrument. The measuring instrument comprises an ejector for the pulse-wise ejection of a desired amount of liquid and a measuring vessel having a volume greater than the volume of the liquid to be ejected for each pulse. The measuring vessel has an outlet connected to the ejector and a cross-section of the vessel is adapted to the amounts of liquid to be controlled. A sensing apparatus has an upper and lower sensing device positioned at the vessel and responsive to the level of the liquid therein with an accuracy of about from 1 to 5 amounts of liquid to be ejected and which generates a signal when the upper and lower sensing devices are activated. A pulse generator is synchronized with the ejector and a counter receives counting pulses from the pulse generator and is activated to start by the upper sensing device and to stop by the lower sensing device whereby the known volume in the vessel, divided by the number of pulses counted by the counter, measures the amount of liquid ejected by the ejector for each pulse.

Abstract translation: 在用测量仪器控制的非常少量液体的脉冲分配装置中。 测量仪器包括用于脉冲地喷射所需量的液体的喷射器和具有比每个脉冲要喷射的液体的体积大的测量容器。 测量容器具有连接到喷射器的出口，容器的横截面适于要控制的液体的量。 感测装置具有位于容器处的上部和下部感测装置，并且响应于其中的液体水平，精度约为1至5个待喷射的液体量，并且当上部和下部感测装置 被激活。 脉冲发生器与喷射器同步，并且计数器接收来自脉冲发生器的计数脉冲，并被激活以由上部感测装置启动并由下部感测装置停止，由此容器中的已知体积除以脉冲数 由计数器计数，测量每个脉冲由喷射器喷射的液体的量。

公开(公告)号：US4846417A

公开(公告)日：1989-07-11

申请号：US173732

申请日：1988-03-25

Applicant: Georg Muller ,  Gerhard Buschmann ,  Peter Hoffmann

Inventor： Georg Muller ,  Gerhard Buschmann ,  Peter Hoffmann

IPC: B65H19/28

CPC classification number: B65H19/28 ,  B65H2301/4148

Abstract: To lift the leading end of a paper web upwardly into contact with the underside of a perforated support roll which draws the web by suction thereagainst, a bar, rod or wire forming an entrainer is lifted by a pair of strands controlled by a windlass to engage the entrainer in a crease at the leading end of the web, the entrainer passing over a pressing roller which can be displaced toward the support roller and is retractable therefrom.

Abstract translation: 为了将纸幅的前端向上提升与多孔支撑辊的下侧接触，该多孔支撑辊的下侧通过吸力牵引该幅材，形成夹带器的条，杆或线由起锚机控制的一对绳索提升以接合 夹带器在网的前端处折痕，夹带器通过可以朝向支撑辊移位并可从其中缩回的加压辊。

公开(公告)号：US4676094A

公开(公告)日：1987-06-30

申请号：US853359

申请日：1986-04-17

Applicant: Peter Hoffmann ,  Gerhard Buschmann ,  Hans Leichter ,  Ewald Welp

Inventor： Peter Hoffmann ,  Gerhard Buschmann ,  Hans Leichter ,  Ewald Welp

IPC: B65H18/00 ,  B41F33/00 ,  B65H26/00 ,  G01B11/02 ,  G01L5/00 ,  G01N19/00 ,  G01N33/34 ,  G01N3/40 ,  G01N21/86

CPC classification number: G01B11/02 ,  B41F33/0072 ,  G01L5/0076 ,  B65H2404/43

Abstract: A measuring device for determining the pressure zone width and/or surface pressure between a web roll for a web and a further roll of a winding apparatus includes at least one reflex sensor emitting a radiation towards the web roll and receiving radiation reflected from the web roll. The reflex sensor is provided with a source emitting the radiation towards the web roll and a receiver which picks up beams reflected from the web roll. Source and receiver are embedded within the peripheral area of the further roll and are arranged adjacent to each other. During winding of the web, the reception of the radiation is interrupted when the web roll covers the source and/or the receiver. This interruption of the reception is a measure for the pressure zone width and in connection with other variables and constants for the roll firmness.

Abstract translation: 用于确定幅材卷筒纸和卷绕装置的另一卷之间的压力带宽度和/或表面压力的测量装置包括至少一个反射传感器，其向卷筒纸卷发射辐射并接收从卷筒卷筒反射的辐射 。 反射传感器设置有朝向卷筒纸卷发射辐射的源和拾取从卷筒卷筒反射的光束的接收器。 源和接收器被嵌入在另一个卷的周边区域中并且彼此相邻布置。 在卷绕卷筒纸时，当卷筒纸卷覆盖源和/或接收器时，辐射的接收被中断。 接收的这种中断是压力区宽度的度量，并且与辊的坚固性的其他变量和常数相关。

公开(公告)号：US4638657A

公开(公告)日：1987-01-27

申请号：US745761

申请日：1985-06-17

Applicant: Gerhard Buschmann ,  Georg Muller

Inventor： Gerhard Buschmann ,  Georg Muller

IPC: B65H18/26 ,  B65H26/04 ,  G01L5/10 ,  G01N3/00

CPC classification number: G01L5/108 ,  B65H18/26 ,  B65H26/04 ,  G01L5/10 ,  B65H2515/12 ,  B65H2551/20

Abstract: A device for measuring the winding hardness of a strip, especially a strip of paper, that has been wound into a reel. The device consists of a mechanism for extracting a slip that has been inserted tight between two coils of the reel of paper with one end extending out of the side of the reel and of a dynamometer that measures the force necessary to extract the slip over a certain distance. To allow winding hardness to be displayed directly rather than in the form of a graph, the slip-extracting mechanism operates at a constant extracting speed, a pulse generator that is supplied with the resulting force, or with a control signal derived from it, by the dynamometer supplies counting pulses to an up-down counter at a frequency that is proportional to the force, and the slip-extracting mechanism is connected to an odometer that, when it detects equal distances, switches the counter from up to down and stops it.

Abstract translation: 一种用于测量卷绕在卷轴上的条，特别是一条纸的卷绕硬度的装置。 该装置包括用于提取已经紧紧地插入到卷轴的两个线圈之间的滑块的机构，一个端部延伸出卷轴的侧面;以及测力计，该测力计测量提取滑块所需的力 距离。 为了允许直接显示绕组硬度，而不是以曲线图的形式，滑移提取机构以恒定的提取速度运行，提供所产生的力的脉冲发生器或者由其产生的控制信号，由 测力计以与力成正比的频率将计数脉冲提供给上下计数器，并且滑移提取机构连接到里程表，当其检测到等距离时，将计数器从上到下切换并停止 。

公开(公告)号：US4232802A

公开(公告)日：1980-11-11

申请号：US971778

申请日：1978-12-21

Applicant: Gerhard Buschmann

Inventor： Gerhard Buschmann

IPC: A61L2/18 ,  A61L2/20 ,  A61L2/24 ,  B65B55/10 ,  B67D5/08

CPC classification number: B65B55/10 ,  A61L2/18 ,  A61L2/24 ,  Y10T137/314

Abstract: In an apparatus for the pulsewise dispensing of very small amounts of liquid controlled with a measuring instrument comprising an ejecting device for the pulsewise ejection of a desired amount of liquid, a pump is provided for supplying liquid to the vessel from a reservoir. The pump includes a neck portion having an inlet at the bottom thereof and a foot portion, with at least the foot portion immersed in a liquid contained in the reservoir. The foot portion has a volume at least as great as the refill volume of the measuring vessel and a feedline to the measuring vessel is disposed within the neck portion and terminates in proximity to the bottom of the foot portion. A check valve opens and closes the foot portion inlet by means of compressed gas which is controllable by sensing devices at the measuring vessel.

Abstract translation: 在用于用包括用于脉动喷射所需量的液体的喷射装置的测量仪器控制的非常少量的液体脉动分配的装置中，提供用于从储存器向容器供应液体的泵。 泵包括在其底部具有入口的颈部和足部，至少脚部浸入容纳在容器中的液体中。 脚部具有至少与测量容器的再填充体积一样大的体积，并且到测量容器的馈线设置在颈部内并且终止于足部的底部附近。 止回阀通过压缩气体打开和关闭脚部入口，压缩气体可通过感测测量容器的装置来控制。

公开(公告)号：US4181847A

公开(公告)日：1980-01-01

申请号：US798737

申请日：1977-05-19

Applicant: Gerhard Buschmann ,  Karl Thievessen ,  Peter Weiss ,  Werner Reitter

Inventor： Gerhard Buschmann ,  Karl Thievessen ,  Peter Weiss ,  Werner Reitter

IPC: B65H19/16 ,  B65H23/188 ,  G06F7/38 ,  G06G7/00

CPC classification number: B65H19/1889 ,  B65H23/1882

Abstract: A synchronizing system for synchronizing the speeds of two webs of goods, wherein the first web runs at a constant speed and the second web has an adjustable running speed. First pulses are generated which have a frequency dependent upon the speed of the second web and a first counter is associated with the second web and is triggered by the first pulses. The first counter is also controlled to be started and stopped by at least one pair of timing marks which are running with the second web of goods. As a result of the frequency of the first pulses and the starting and stopping of the first counter, the first counter reaches a constant count upon stopping and each time the first counter is started for the next count this constant count is reached. Second pulses having a constant frequency associated with the speed of the first web are used to trigger a second counter which is started and stopped by the first counter when the constant count is reached. The count that is finally obtained in the second counter is indicative of the amount of over synchronization or under synchronization of the speed of the second web relative to the first web.

Abstract translation: 一种同步系统，用于使两个货物卷筒的速度同步，其中第一卷筒纸以恒定速度运行，第二卷筒纸具有可调节的运行速度。 产生第一脉冲，其具有取决于第二幅材的速度的频率，并且第一计数器与第二幅材相关联并且由第一脉冲触发。 第一个计数器也被控制为通过与第二货物网一起运行的至少一对定时标记来启动和停止。 作为第一脉冲的频率和第一计数器的启动和停止的结果，第一计数器在停止时达到恒定的计数，并且每当第一个计数器开始下一个计数时，达到该常数计数。 使用具有与第一卷筒纸速度相关联的恒定频率的第二脉冲来触发在达到恒定计数时第一计数器启动和停止的第二计数器。 在第二计数器中最终获得的计数指示第二网相对于第一网的速度过度同步或不同步的量。

公开(公告)号：US4072887A

公开(公告)日：1978-02-07

申请号：US652930

申请日：1976-01-27

Applicant: Gerhard Buschmann ,  Reinhard Spohr

Inventor： Gerhard Buschmann ,  Reinhard Spohr

IPC: B26D5/00 ,  B26D1/24 ,  B26D5/02 ,  B26D7/26 ,  B31B50/18 ,  G05B19/40 ,  G05B11/01

CPC classification number: G05B19/40 ,  B26D7/2635 ,  G05B2219/50031 ,  Y10T83/037 ,  Y10T83/659 ,  Y10T83/7826 ,  Y10T83/7876

Abstract: An apparatus for adjusting the mutual distance of several movable elements placed side by side wherein control means are provided to insure that the various movable elements move in a transposition operation, the same distance as determined by measuring means which measure the distance which a first movable element moves. The device includes means for repositioning the relative position of the movable elements such that following the repositioning operation, the various movable elements are maintained at a fixed relative distance from one another, the repositioning being conducted by measuring the distance by which a first movable elements moves and moving the related movable elements in response.

Abstract translation: 一种用于调节并排放置的几个可移动元件的相互距离的装置，其中设置有控制装置以确保各种可移动元件在转置操作中移动，与测量装置确定的距离相同，该测量装置测量第一可移动元件 移动。 该装置包括用于重新定位可移动元件的相对位置的装置，使得在重新定位操作之后，各种可移动元件保持彼此相对固定的相对距离，通过测量第一可移动元件移动的距离来进行重新定位 并相应地移动相关的可移动元件。