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公开(公告)号：US5688374A
公开(公告)日：1997-11-18
申请号：US540207
申请日：1995-10-06
Applicant: Ulrich Begemann , Hans-Peter Sollinger
Inventor： Ulrich Begemann , Hans-Peter Sollinger
Abstract: The present invention involves a headbox and manifold system for producing a multi-ply paper which includes a plurality of mixing systems for generation of stock suspension flows of differing concentrations and a distribution manifold for providing a different stock suspension for each of the plies. For at least one of the plies, two conduits or manifolds are used to carry stock suspensions of differing concentrations thereby permitting the adjustment of the concentration of the stock suspension used to form that ply. Each manifold is fixed to the support structure of the paper making machine and runs transverse to the machine direction. Each of the manifolds is in fluid communication with the movable headbox by means of flexible lines of equal length. After discharge from the flexible lines the stock suspensions are routed through turbulence generators before being discharged from the headbox through a slice nozzle to form a multi-ply paper web. The slice nozzle has a width at least as large as the paper web which is formed.
Abstract translation: 本发明涉及一种用于生产多层纸的流浆箱和歧管系统，其包括用于产生不同浓度的原料悬浮液流的多个混合系统和用于为每个层提供不同的原料悬浮液的分配歧管。 对于层中的至少一个，使用两个导管或歧管来携带不同浓度的储备悬浮液，从而允许调节用于形成该层的原料悬浮液的浓度。 每个歧管固定在造纸机的支撑结构上，横向于机器方向运行。 每个歧管通过相等长度的柔性线与可动流浆箱流体连通。 在从柔性管线排出之后，通过湍流发生器排出料斗悬浮液，然后通过切片喷嘴从流浆箱排出，形成多层纸幅。 切片喷嘴的宽度至少与形成的纸幅一样大。
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22.发明授权
公开(公告)号：US5639349A
公开(公告)日：1997-06-17
申请号：US377026
申请日：1995-01-20
Applicant: Ulrich Begemann , Hans-Peter Sollinger , Udo Grossmann , Dieter Egelhof
Inventor： Ulrich Begemann , Hans-Peter Sollinger , Udo Grossmann , Dieter Egelhof
Abstract: A method for improving the quality of multilayer and multiply papers in the wet section of a paper machine, wherein at least two stock suspensions of different quality are used for producing a paper web. The wire water removed through the paper machine wire is collected in separate vessels and recycled. At least the major part of a first stock suspension is dewatered through a first wire, while at least the major part of a second stock suspension is dewatered through a second wire. The wire water removed through each of the wires is collected, separately from the other wire water, and recycled to the stock suspension of the same layer.
Abstract translation: 一种用于提高造纸机的湿部中的多层纸和多纸的质量的方法，其中至少两种不同质量的原料悬浮液用于生产纸幅。 通过造纸机丝线去除的丝线水被收集在分开的容器中并回收。 至少第一股份悬浮液的主要部分通过第一丝脱水，而至少第二股料悬浮液的主要部分通过第二丝脱水。 通过每根电线除去的电线水与其他电线水分开收集，并再循环到同一层的原料悬浮液中。
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公开(公告)号：US5565063A
公开(公告)日：1996-10-15
申请号：US268288
申请日：1994-06-30
Applicant: Ulrich Begemann , Helmut Heinzmann
Inventor： Ulrich Begemann , Helmut Heinzmann
Abstract: A throttle device for stock suspensions in a paper machine including a feed line, a drain line and a spatially variable cavity connecting the feed line and drain line with each other. The cavities provided with a plurality of nestable walls in which the nesting effects a lengthening of the flow path.
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公开(公告)号：US08062479B2
公开(公告)日：2011-11-22
申请号：US12688525
申请日：2010-01-15
Applicant: Ulrich Begemann , Georg Kleiser , Hai-Van Nguyen , Joerg Reuter
Inventor： Ulrich Begemann , Georg Kleiser , Hai-Van Nguyen , Joerg Reuter
IPC: D21G9/00
Abstract: Paper machine for producing paper that can be gravure printed from a fibrous stock suspension, and a related method. The paper machine includes a pressing section having at least one press nip, an impingement dryer arranged immediately after the pressing section, and an applicator. The applicator applies a coating color in the manner of at least one of a curtain application, a film application, or a spraying application.
Abstract translation: 用于生产可从纤维原料悬浮液凹版印刷的纸的造纸机及相关方法。 造纸机包括具有至少一个压榨压区的挤压部分，紧接在挤压部分之后设置的冲击干燥器和施加器。 涂布器以帘式涂布，薄膜涂布或喷涂应用中的至少一种的方式施加涂布颜色。
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公开(公告)号：US07871496B2
公开(公告)日：2011-01-18
申请号：US10596071
申请日：2004-11-24
Applicant: Ulrich Begemann , Georg Kleiser , Hai-Van Nguyen , Joerg Reuter
Inventor： Ulrich Begemann , Georg Kleiser , Hai-Van Nguyen , Joerg Reuter
IPC: D21G9/00
Abstract: The invention relates to a paper machine for producing paper that can be gravure printed from a fibrous stock suspension, and a related method. The paper machine includes a wire section, a pressing section, a drying section, and a winding section for winding the produced paper on a paper roll. Additionally, the paper machine includes a film press having a film roll for applying a coating color and a calender arranged downstream of the film press.
Abstract translation: 本发明涉及一种用于生产可从纤维原料悬浮液凹版印刷的纸的造纸机及其相关方法。 造纸机包括线部分，按压部分，干燥部分和用于将生产的纸张卷绕在纸卷上的卷绕部分。 此外，造纸机包括具有用于施加涂层颜色的膜卷和布置在膜压机下游的压延机的膜压机。
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Patent Agency Ranking
公开(公告)号：US20080236776A1
公开(公告)日：2008-10-02
申请号：US11914718
申请日：2006-06-20
Applicant: Ulrich Begemann
Inventor： Ulrich Begemann
IPC: D21F3/08
Abstract: The invention relates to a method for producing a paper web or another fibrous web. According to said method, the fibrous web is impinged upon by pressure in the penultimate press nip and then in a last press nip of a press section. One face of the fibrous web is in contact with a smooth surface when penetrating the penultimate press nip while the other face of the fibrous web is in contact with a smooth surface the when penetrating the last press nip.
Abstract translation: 本发明涉及一种用于生产纸幅或另一纤维幅材的方法。 根据所述方法，纤维网在倒数第二次压榨压区中压力冲击，然后在压榨部分的最后压榨压区中冲击。 当穿透倒数第二次压榨压区时，纤维幅材的一个表面与光滑表面接触，而当穿透最后的压榨压区时，纤维幅材的另一面与光滑表面接触。
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公开(公告)号：US20070074838A1
公开(公告)日：2007-04-05
申请号：US10596532
申请日：2004-12-02
Applicant: Hai-Van Nguyen , Ulrich Begemann , Joerg Reuter , Georg Kleiser
Inventor： Hai-Van Nguyen , Ulrich Begemann , Joerg Reuter , Georg Kleiser
Abstract: The invention relates to a paper machine for the production of a paper, board, tissue or other fibrous web (2), comprising a press section (1) having at least one press nip and comprising an impingement dryer (13) arranged immediately after the press section. The invention is characterized in that the paper machine has an applicator (17) for applying a coating color in the manner of a curtain (21) or for the film application (26) of coating color or for spraying (31) coating color on.
Abstract translation: 本发明涉及一种用于生产纸张，纸板，纸巾或其他纤维幅材（2）的造纸机，包括具有至少一个压榨压区的压榨部分（1），并且包括紧随其后布置的冲击干燥器（13） 按部分。 本发明的特征在于，造纸机具有用于以帘幕（21）的方式施加涂布颜色的涂布器（17）或用于涂布颜色的涂膜（26）或喷涂（31）涂布颜色的涂布器。
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公开(公告)号：US07192507B2
公开(公告)日：2007-03-20
申请号：US10158932
申请日：2002-06-03
Applicant: Ulrich Begemann
Inventor： Ulrich Begemann
IPC: D21G9/00
CPC classification number: D21F3/045 , D21F5/00 , D21F5/18 , D21F5/182 , Y10S162/90 , Y10S162/901
Abstract: Machine for producing a fibrous material web and process for guiding the web through the machine. The machine includes a wire section, a drying section, arranged downstream of the wire section with regard to a web travel direction, having at least one free web draw, a first and second shoe press separated in the web travel direction, and an upper felt and a lower transfer belt arranged to guide the fibrous material web through the second shoe press. The lower transfer belt is structured and arranged to transfer the fibrous material web to the drying section, and the material web is guided in a closed draw from the wire section to a first free web draw, with regard to the web travel direction, in the drying section. At least one high-performance drying device is positioned before the first free web draw.
Abstract translation: 用于生产纤维材料网的机器和用于引导幅材通过机器的工艺。 所述机器包括线部分，干燥部分，其相对于纸幅行进方向布置在所述线部分的下游，具有至少一个自由幅材拉伸，在所述幅材行进方向上分离的第一和第二靴形压榨部以及上部毛毡 以及布置成将纤维材料纤维网引导通过第二靴式压榨机的下部转移带。 下转印带被构造和布置成将纤维材料幅材转移到干燥部分，并且材料幅材以相对于幅材行进方向的封闭绘图被引导到相对于幅材行进方向的第一自由幅材拉伸 干燥部分。 至少一个高性能干燥装置位于第一自由卷材之前。
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公开(公告)号：US06381868B1
公开(公告)日：2002-05-07
申请号：US09675653
申请日：2000-09-29
Applicant: Joachim Grabscheid , Karl Josef Böck , Ulrich Begemann , Thomas Elenz , Peter Mirsberger , Hans Dahl , Hannes Vomhoff , David Beck
Inventor： Joachim Grabscheid , Karl Josef Böck , Ulrich Begemann , Thomas Elenz , Peter Mirsberger , Hans Dahl , Hannes Vomhoff , David Beck
IPC: D06F5800
CPC classification number: D21F3/0254
Abstract: Apparatus and process for dewatering a material web. The apparatus includes at least one pressure chamber formed by at least four substantially parallel rolls, a device arranged to introduce a pressurized gas into the at least one pressure chamber, and the at least four substantially parallel rolls being displaceable relative to one another to change an effective area of the at least one pressure chamber. The material web is guided through the at least one pressure chamber. The process includes pressurizing at least one pressure chamber with a gas medium, guiding the material web through the pressure chamber, driving water out of the material web using gas pressure within the at least one pressure chamber, and changing an effective area of the pressure chamber so as to adjust a dewatering capacity.
Abstract translation: 用于脱水材料网的设备和方法。 该装置包括由至少四个基本上平行的辊形成的至少一个压力室，被布置成将加压气体引入至少一个压力室中的装置，并且所述至少四个基本平行的辊可相对于彼此移位， 至少一个压力室的有效面积。 材料纤维网被引导通过至少一个压力室。 该方法包括用气体介质对至少一个压力室进行加压，将材料纤维网引导通过压力室，使用至少一个压力室内的气体压力将水从材料纤维网中排出，并改变压力室的有效面积 以调整脱水能力。
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30.发明授权Device and method for changing the flow resistance of a fluid flow control device 失效用于改变流体流量控制装置的流动阻力的装置和方法
公开(公告)号：US5694961A
公开(公告)日：1997-12-09
申请号：US503914
申请日：1995-07-19
Applicant: Ulrich Begemann , Helmut Heinzmann , Wolfgang Ruf
Inventor： Ulrich Begemann , Helmut Heinzmann , Wolfgang Ruf
CPC classification number: F15D1/02 , D21F1/06 , Y10T137/0324 , Y10T137/7792
Abstract: An apparatus and method for variably controlling fluid flow in a closed flow line, especially the flow of a pulp suspension through a headbox of a paper-making machine, includes guiding fluid through a cavity of a conduit having at least two different cross-sectional profiles. Fluid flow resistance is adjusted by changing the contour of an edge defined by the conduit and a transition step connecting the two cross-sections.
Abstract translation: 用于可变地控制封闭流动管线中的流体流动的装置和方法，特别是通过造纸机的流浆箱的纸浆悬浮液的流动，包括将流体引导通过具有至少两个不同横截面轮廓的导管的空腔 。 通过改变由导管限定的边缘的轮廓和连接两个横截面的过渡步骤来调节流体阻力。
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