公开(公告)号：US5507918A

公开(公告)日：1996-04-16

申请号：US107674

申请日：1994-02-02

Applicant: Hubert Polifke ,  Franz Pisinger ,  Udo Grossmann ,  Sven-Ake Sahlin ,  Hans-Peter Sollinger ,  Dieter Egelhof ,  Christian Schiel ,  Thomas Zufle

Inventor： Hubert Polifke ,  Franz Pisinger ,  Udo Grossmann ,  Sven-Ake Sahlin ,  Hans-Peter Sollinger ,  Dieter Egelhof ,  Christian Schiel ,  Thomas Zufle

IPC: D21F9/02 ,  D21F1/48 ,  D21F9/00 ,  D21F1/00

CPC classification number: D21F9/003 ,  D21F1/48 ,  D21F9/006

Abstract: The twin-wire former serves for the production of a web of paper or board. Two wire belts (endless wire loops 11 and 12) form a twin-wire zone with each other. Within the twin-wire zone, the one wire belt (12) travels over rigid ledges (28', 28) which are arranged spaced apart from each other on a water-removal box (18). Within the twin-wire zone, furthermore, the other wire belt (11) travels over several ledges (27) which lie opposite the rigid ledges (28), are supported by means of resilient elements (springs 24, pneumatic pressure cushions, or the like), and can be pressed with a selectable force against the other wire belt. Within one of the wire loops (for instance 11), bridging at least two of the ledges (27) present there, a closed wire support surface (9) is provided. A secondary headbox (10') can be arranged in front of the closed wire support surface (9).

Abstract translation: PCT No.PCT / DE92 / 01053 Sec。 371日期：1994年2月2日 102（e）日期1994年2月2日PCT提交1992年12月16日PCT公布。 公开号WO93 / 12292 日期：1993年6月24日。双线成型机用于生产纸张或纸板。 两条丝带（环形线圈11和12）彼此形成双线区域。 在双网区域内，一个丝带（12）在刚刚的凸缘（28'，28）上行进，它们在除水箱（18）上彼此隔开布置。 此外，在双线区域内，另一条导线带（11）在与刚性凸缘（28）相对的几个凸缘（27）上行进，由弹性元件（弹簧24，气动压力垫或 像），并且可以用可选择的力压靠在另一个带状带上。 在一个线环（例如11）内，桥接至少两个在其中的凸缘（27），提供闭合的线支撑表面（9）。 二次流浆箱（10'）可以布置在封闭的丝线支撑表面（9）的前面。

公开(公告)号：USRE33034E

公开(公告)日：1989-08-29

申请号：US239135

申请日：1988-08-31

Applicant: Christian Schiel ,  Hans Flamig ,  Udo Grossmann ,  Joseph Mullner ,  Karl Steiner

Inventor： Christian Schiel ,  Hans Flamig ,  Udo Grossmann ,  Joseph Mullner ,  Karl Steiner

IPC: D06B15/02 ,  D21F1/00 ,  D21F3/08

CPC classification number: D21F3/08

Abstract: A press roll for acting in opposition to a counter roll. The press roll has a support member which is supported at its opposite ends. The support member is stationary in certain most embodiments and rotatable in one embodiment. A flexible, liquid-tight endless press jacket is wrapped around the support member. At each lateral end of the press roll, the press jacket is fastened to the outward end of a supporting disk, which is rotatably mounted on the support member. The lateral edge zones of the press jacket are both deformed radially inwardly around the outside of the respective supporting disks and each edge zone is clamped there by a annular clamping flange. To facilitate deformation of the edge zones, at least one of the edge zones terminates in a series of tongues separated by cutouts arrayed around the roll. Coiled tension springs engage the edge zone and/or the tongues to pull them in the direction toward the axis of the roll.

公开(公告)号：US08188628B2

公开(公告)日：2012-05-29

申请号：US12531615

申请日：2008-03-13

Applicant: Hubertus Bähr ,  Rainer Eckert ,  Udo Grossmann ,  Hans-Joachim Müller

Inventor： Hubertus Bähr ,  Rainer Eckert ,  Udo Grossmann ,  Hans-Joachim Müller

IPC: H02K7/10

CPC classification number: H02K11/21 ,  Y10T29/49009

Abstract: In order to connect an angle measuring device to a brushless direct-current motor, a coupling is used, the coupling halves (10, 28) of which are each attached to the rotor (46) of the motor and/or the rotor (42) of the angle measuring device. Instead of using a coupling that is rotationally symmetrical at arbitrary angular positions as in the prior art, a coupling is used in which the coupling halves (10, 28) can be connected to one another only in a finite number of relative angular positions. An adjustment must be made before the coupling halves (10, 28) are attached to the respective rotors (46, 52). This allows all subsequent adjustment to be omitted, for example, even for maintenance work.

Abstract translation: 为了将角度测量装置连接到无刷直流电动机，使用联接器，其耦合半部（10,28）各自附接到电动机和/或转子（42）的转子（46） ）角度测量装置。 代替在现有技术中使用在任意角度位置处旋转对称的联轴器，使用联接器，其中联接半部（10,28）可以仅在有限数量的相对角位置中彼此连接。 必须在联接器半部（10,28）附接到各个转子（46,52）之前进行调整。 这允许省略所有后续的调整，例如甚至用于维护工作。

公开(公告)号：US5635033A

公开(公告)日：1997-06-03

申请号：US379939

申请日：1995-01-27

Applicant: Udo Grossmann ,  Dieter Egelhof ,  Albrecht Meinecke

Inventor： Udo Grossmann ,  Dieter Egelhof ,  Albrecht Meinecke

IPC: D21F9/02 ,  D21F9/00 ,  D21F11/04

CPC classification number: D21F9/006 ,  D21F11/04 ,  D21F9/003

Abstract: A paper machine forming section with two wire forming units. One of the two forming units is a twin wire web forming unit having a headbox, two wire loops arranged in sandwich-like manner and a drainage element for each of the wire loops. The first web-forming unit has a first section including a curved suction drainage element or roll in the first lower wire loop; a second section with opposing drainage ledges, wherein the drainage ledges are stationary on the upper side and the drainage ledges are developed resiliently pressable on the bottom side; the drainage ledges of the upper and lower sides are arranged staggered with respect to each other in the direction of travel of the wire, and at least the ledges of the upper side are developed with suction; a third section which has at least one suction wire separating element on one side. The second web-forming unit is a hybrid former with a single wire. The guide rolls for the second wire of the first former and for the wire of the second former guide them on a joint wire path where the multilayer web is transferred to the wire of the second former. There is a headbox associated with the wire of the second former. A respective backwater circuit collects water and materials drained from each of the forming units and returns them to the respective headboxes.

Abstract translation: 一种具有两个成丝单元的造纸机成型部。 两个成形单元中的一个是具有流浆箱，以夹层状布置的两个线环和用于每个线环的排水元件的双网幅形成单元。 第一卷筒纸形成单元具有第一部分，其包括在第一下部线环中的弯曲的抽吸排放元件或辊; 具有相对的排水凸缘的第二部分，其中所述排水凸缘在上侧是静止的，并且所述排水框架在所述底侧上可弹性地压制; 上侧和下侧的排水框架沿着导线的行进方向彼此交错布置，并且至少上侧的凸缘被抽吸成型; 在一侧具有至少一个吸丝分离元件的第三部分。 第二幅材形成单元是具有单根线的混合成形器。 用于第一成形器的第二线的引导辊和用于第二成形器的线的引导辊将它们引导到多层片材被转移到第二成形器的线的接合线路径上。 有一个与第二个前者的电线相关联的流浆箱。 相应的回水回路收集从每个成形单元排出的水和材料并将它们返回到相应的流浆箱。

公开(公告)号：US5584967A

公开(公告)日：1996-12-17

申请号：US378658

申请日：1995-01-26

Applicant: Udo Grossmann ,  Konrad Rickelt

Inventor： Udo Grossmann ,  Konrad Rickelt

IPC: D21F9/02 ,  D21F9/00 ,  D21F11/04

CPC classification number: D21F9/006 ,  D21F11/04 ,  D21F9/003

Abstract: A twin-wire section with a first and a second endless wire, for forming a fiber material web of a fiber suspension, notably for forming a ply of a multiply paper or cardboard web, the ply being merged on a third wire with a further ply. In the twin-wire zone formed by the first and second wires, a dewatering box (touching the one wire) that features rigid slats is contained in the loop of the one wire, while in the loop of the other wire there are contained several backing slats which can be pushed flexibly on the other wire, while a loop of one of the two wires contains a forming roll which together with said wire forms a looping zone. The forming roll has a smooth, continuous roll shell. The wire which in the looping zone is outside separates from the web and the inner wire at a distance before the end of the looping zone.

Abstract translation: 一种具有第一和第二环形线的双线部分，用于形成纤维悬浮体的纤维材料纤维网，特别是用于形成多层纸或纸板网的层，所述层被合并在第三线上，并具有另外的层 。 在由第一和第二线形成的双线区域中，具有刚性板条的脱水箱（接触一根线）被包含在一根线的环中，而在另一根线的环中包含多个背衬 可以在另一根丝线上被柔性地推压的板条，而两条线之一的环包含成形辊，所述成形辊与所述线一起形成环形区。 成型辊具有光滑，连续的卷筒。 在环形区域内部的线材在卷绕区域结束之前的距离处与纸幅和内部线材分离。

公开(公告)号：US3989587A

公开(公告)日：1976-11-02

申请号：US613306

申请日：1975-09-15

Applicant: Udo Grossmann

Inventor： Udo Grossmann

IPC: D21F9/02 ,  D21F11/04

CPC classification number: D21F9/02 ,  D21F11/04

Abstract: An elongated machine frame has a plurality of uprights which are spaced longitudinally of the frame and subdivide the same into individual sections each provided with a support structure. A first plurality of rollers is cantilevered on the support structures in these sections and an endless felt web is trained about and supported by these first rollers, extending over substantially the length of the machine frame. Each section has an endless upper screen located above the felt web and defining with the same a gap in which a ply formed upon the respective upper screen is laid onto the felt web. The upper screens are each supported by a plurality of second rollers which are also cantilevered on the respective support structures. Cut-outs are provided in the support structure to permit installation and removal of the felt web and the upper screen.

Abstract translation: 细长的机架具有多个立柱，其在框架的纵向间隔开并将其细分成各自设置有支撑结构的各个部分。 第一组多个辊在这些部分的支撑结构上是悬臂式的，并且环形毡幅被这些第一辊子围绕并由这些第一辊子支撑，在机架的基本长度上延伸。 每个部分具有位于毛毡织物上方的环形上筛网，并且具有相同的间隙，其中在相应的上筛网上形成的层叠层布置在毡幅上。 上部筛网各自由多个第二辊支撑，该第二辊也在相应的支撑结构上悬臂。 在支撑结构中设置有切口，以允许安装和移除毡片和上部筛网。