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1. 发明授权

US5688374A Headbox and manifold system for producing a multi-ply paper web 失效
标题翻译：用于生产多层纸幅的流浆箱和歧管系统
公开(公告)号：US5688374A
公开(公告)日：1997-11-18
申请号：US540207
申请日：1995-10-06
申请人： Ulrich Begemann , Hans-Peter Sollinger
发明人： Ulrich Begemann , Hans-Peter Sollinger
IPC分类号： D21F1/02 , D21F9/00 , D21F1/06
CPC分类号： D21F1/022 , D21F1/02 , D21F9/006
摘要： 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.
摘要翻译：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。

2. 发明授权

US5639349A Method and device for quality improvement in multilayer and multiply papers 失效
标题翻译：多层和多层纸质量改进的方法和装置
公开(公告)号：US5639349A
公开(公告)日：1997-06-17
申请号：US377026
申请日：1995-01-20
申请人： Ulrich Begemann , Hans-Peter Sollinger , Udo Grossmann , Dieter Egelhof
发明人： Ulrich Begemann , Hans-Peter Sollinger , Udo Grossmann , Dieter Egelhof
IPC分类号： D21F9/02 , D21F9/00 , D21F11/04 , D21H17/63 , D21F1/66
CPC分类号： D21F11/04 , D21F9/006
摘要： 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.
摘要翻译：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。

3. 发明申请

US20070089844A1 Paper machine 失效
标题翻译：造纸机
公开(公告)号：US20070089844A1
公开(公告)日：2007-04-26
申请号：US10596071
申请日：2004-11-24
申请人： Ulrich Begemann , Georg Kleiser , Hai-Van Nguyen , Joerg Reuter
发明人： Ulrich Begemann , Georg Kleiser , Hai-Van Nguyen , Joerg Reuter
IPC分类号： D21F9/00
CPC分类号： D21F9/003 , D21F5/18 , D21G1/00
摘要： The invention relates, inter alia, to a paper machine for producing paper that can be gravure printed from a fibrous stock suspension, which can be supplied successively to a wire section, a pressing section, a drying section, a film press having a film roll for applying a coating color, a calender arranged downstream of the film press, and can be wound up on a paper roll.
摘要翻译：本发明尤其涉及一种用于生产可以从纤维原料悬浮液凹版印刷的纸的造纸机，其可以连续供应到线段，压榨部分，干燥部分，具有膜卷的膜压机用于施加涂布颜色的压光机，布置在膜压机下游的压光机，并且可以卷绕在纸卷上。

4. 发明授权

US06985790B2 Method for manufacturing and converting of paper 失效
标题翻译：纸的制造和转换方法
公开(公告)号：US06985790B2
公开(公告)日：2006-01-10
申请号：US09799134
申请日：2001-03-05
申请人： Ulrich Begemann , Alfred Schauz
发明人： Ulrich Begemann , Alfred Schauz
IPC分类号： G06F7/66
CPC分类号： D21F11/00 , B65H2301/363 , B65H2301/4148 , B65H2511/40 , B65H2557/13 , D21G9/0009
摘要： In a method for the production and converting of paper, paper-specific information determined during paper production is transmitted to and considered during the respective converting process to thereby optimize at least one converting process.
摘要翻译：在纸的生产和转换的方法中，纸张生产期间确定的特定于纸张的信息在各自的转换处理过程中传送到并考虑，从而优化至少一个转换过程。

5. 发明授权

US06524441B2 Process for detecting and correcting a fiber orientation cross direction profile change 失效
标题翻译：用于检测和校正纤维取向横向轮廓变化的过程
公开(公告)号：US06524441B2
公开(公告)日：2003-02-25
申请号：US09726341
申请日：2000-12-01
申请人： Wolfgang Ruf , Hans Loser , Ulrich Begemann , Klaus Lehleiter
发明人： Wolfgang Ruf , Hans Loser , Ulrich Begemann , Klaus Lehleiter
IPC分类号： D21F1100
CPC分类号： D21G9/0027 , B25J9/1692 , G05B2219/37571 , G05B2219/39024 , G05B2219/50033 , Y10S162/10 , Y10S162/11
摘要： Process and a device for detecting a change in the fiber orientation cross-direction profile of a paper or cardboard web in the manufacturing process on a paper or cardboard machine. It is recognized that a change in the fiber orientation cross-direction profile in the web is inferred or determined by way of a characteristic change in the basis weight cross-direction profile or at least one measurement quantity that correlates to it, and/or by way of a characteristic change in the basis weight in the travel direction of the web or at least one measurement quantity that correlates to it. The device includes an arrangement for detecting a change in the basis weight cross-direction profile and/or a characteristic chronological course of the change in the basis weight, which is characteristic for a change in the fiber orientation.
摘要翻译：用于在纸或纸板机器上的制造过程中检测纸或纸板纸的纤维取向横向轮廓的变化的方法和装置。应当认识到，通过基重交叉方向分布的特征变化或与其相关联的至少一个测量量来推断或确定幅材中的纤维取向横向分布的变化，和/或由在幅材的行进方向上的基重的特征变化的方式或与其相关联的至少一个测量量。该装置包括用于检测基重交叉方向分布的变化和/或基重变化的特征时间过程的布置，其是纤维取向的变化的特征。

6. 发明授权

US06203665B1 Process for setting a uniform characteristic cross-direction profile for a paper web 失效
标题翻译：用于设置纸幅的均匀特征横向轮廓的过程
公开(公告)号：US06203665B1
公开(公告)日：2001-03-20
申请号：US09366650
申请日：1999-08-04
申请人： Ulrich Begemann
发明人： Ulrich Begemann
IPC分类号： D21F1100
CPC分类号： D21F1/08 , D21F1/06 , Y10S162/10 , Y10S162/11
摘要： Process for setting a uniform characteristic cross-direction profile for a paper web with regard to at least formation, basis weight, and fiber orientation in a paper machine. The paper machine can include a headbox with an adjustable die exit opening and within which the consistency is sectionally adjustable. The process includes measuring and setting a desired basis weight cross-direction profile by adjusting the sectional consistency in the headbox, adjusting the formation cross-direction profile by adjusting a sectional, specific pulp slurry flow rate at the die exit opening, and one of enlarging the die exit opening at positions along a width of the paper machine in which a pulp slurry flow rate is higher than in other positions along the width of the paper machine and increasing the pulp slurry flow rate for positions along the width at which the die exit opening is larger than at other positions along the width. In this manner, a desired fiber orientation cross-direction profile is attained.
摘要翻译：关于造纸机中至少形成，基重和纤维取向的纸幅的均匀特征横向轮廓的设定方法。造纸机可以包括具有可调整模具出口的流浆箱，其中一致性是可分段调节的。该方法包括通过调节流浆箱中的截面一致性来测量和设定所需的基本重量的横向轮廓，通过调节模头出口处的截面特定纸浆流量来调整形成横向轮廓，并且扩大沿着造纸机宽度的位置处的模具出口开口，其中纸浆流量比沿着造纸机宽度的其它位置高，并且提高纸浆流速，用于沿着模具出口的宽度的位置开口大于宽度其他位置。以这种方式，获得期望的纤维取向横向轮廓。

7. 发明授权

US6027612A Wire section and method of dewatering a fiber web in a wire section web 失效
标题翻译：丝网部分纤维网的脱水线段和方法
公开(公告)号：US6027612A
公开(公告)日：2000-02-22
申请号：US927876
申请日：1997-09-11
申请人： Ulrich Begemann , Gerhard Kotitschke , Hans Dahl , Volker Schmidt-Rohr , Karl Josef Bock
发明人： Ulrich Begemann , Gerhard Kotitschke , Hans Dahl , Volker Schmidt-Rohr , Karl Josef Bock
IPC分类号： D21F1/48 , D21F3/10 , D21F9/00 , D21F1/00 , D21F11/00
CPC分类号： D21F1/48 , D21F3/10 , D21F9/003
摘要： The invention concerns the wire section of a papermaking machine and a method of removing water from a fiber web in that section. A fiber suspension is discharged from a headbox on at least one and usually between two wires in the forming section. The fiber suspension is dewatered until it eventually reaches the point of immobility at which the fiber orientation is fixed. The rate of removal of water transverse to the direction of travel of the web is controlled at regions across the web. In particular, the rate of water removal is decreased at the edge regions of the wire and the web, as compared with the center region, to improve the transverse formation profile of the web. Various techniques for controlling the rate of water removal are disclosed including using different mesh of the wire at the edge regions and at the center region, a suction forming roll applying different levels of suction at different zones across the wire and the web, and adjustable ledges engaging one of the two wires and being adapted or adjusted to apply different pressure levels to the wire across the web.
摘要翻译：本发明涉及一种造纸机的线材部分以及在该部分中从纤维网上除去水分的方法。纤维悬浮液在形成部分中的至少一个并且通常在两条导线之间从流浆箱排出。将纤维悬浮液脱水直到其最终达到纤维取向固定的不动点。横跨纸幅行进方向的水的去除速度被控制在整个幅材的区域。特别地，与中心区域相比，在线材和网状物的边缘区域的除水速率降低，以改善幅材的横向形成轮廓。公开了用于控制除水速率的各种技术，包括在边缘区域和中心区域使用不同网格的网，在不同区域跨越网和网的不同吸力水平的抽吸成型辊，以及可调节的凸缘接合两条电线中的一条，并进行调整或调节，以将不同的压力水平施加到穿过网的导线上。

8. 发明授权

US5958189A Wet part of a paper making machine 失效
标题翻译：湿纸部分造纸机
公开(公告)号：US5958189A
公开(公告)日：1999-09-28
申请号：US618748
申请日：1996-03-20
申请人： Ulrich Begemann , Dirk Thomas
发明人： Ulrich Begemann , Dirk Thomas
IPC分类号： D21F1/08 , D21F1/66
CPC分类号： D21F1/66 , D21F1/08
摘要： A wet part of a paper making machine includes a distributor to which a main stream of a stock suspension is fed and which has a number of connections. The connections are connected by means of split stream lines to a machine-wide flow box which has a machine-wide slice nozzle (headbox). The split stream lines are connected (directly or indirectly) to the flow box. The slice nozzle is connected to at least one continuous web-forming screen. At least one collection trough is connected to the screen, as well as, optionally, to a backwater tank to accept the backwater trapped by the collection trough. Dilution water lines are provided to introduce backwater into the split stream lines to adjust the stock density of the split streams. The dilution water lines are connected directly to the collection trough.
摘要翻译：造纸机的湿部分包括一个分配器，一个原料悬浮液的主流被供给到该分配器，并具有许多连接。连接通过分流线连接到具有机器范围的切片喷嘴（流浆箱）的机器范围的流动箱。分流线路（直接或间接）连接到流动箱。切片喷嘴连接到至少一个连续的卷筒纸形成屏幕。至少一个收集槽连接到筛网，以及可选地连接到回水罐，以接收由收集槽捕获的回水。提供稀释水管线以将回水引入分流流水线以调节分流流的储备密度。稀释水管线直接连接到收集槽。

9. 发明授权

US5622603A Influencing the jet velocity in the multilayer headbox 失效
标题翻译：影响多层流浆箱中的喷射速度
公开(公告)号：US5622603A
公开(公告)日：1997-04-22
申请号：US325305
申请日：1995-03-27
申请人： Ulrich Begemann , Albrecht Meinecke , Dieter Egelhof , Wolfgang Ruf , Helmut Heinzmann , Hans-Peter Arledter
发明人： Ulrich Begemann , Albrecht Meinecke , Dieter Egelhof , Wolfgang Ruf , Helmut Heinzmann , Hans-Peter Arledter
IPC分类号： D21F20060101 , D21F1/02 , D21F9/00 , D21F11/04
CPC分类号： D21F1/02 , D21F1/028 , D21F9/006
摘要： The invention concerns a method of controlling the relative flow speed of the layers in a multi-layer headbox with laminae mounted torque-free between upper and lower lips which are stationary when in operation. The invention is characterized in that a difference in speed is produced between the individual layers by causing the static pressure to change differently in the different layers.
摘要翻译： PCT No.PCT / EP94 / 00616 Sec。 371日期：1995年3月27日 102（e）日期1995年3月27日PCT 1994年3月3日PCT公布。出版物WO94 / 20678 日期1994年9月15日本发明涉及一种控制多层流浆箱中的层的相对流速的方法，其中在上下唇之间安装无扭矩的薄片，其在操作时是静止的。本发明的特征在于，通过使静压在不同层中的变化不同，在各层之间产生速度差。

10. 发明授权

US5527433A Device and method for choking a stock suspension flow in a paper machine 失效
标题翻译：在造纸机中阻塞库存悬浮液流动的装置和方法
公开(公告)号：US5527433A
公开(公告)日：1996-06-18
申请号：US396120
申请日：1995-02-28
申请人： Ulrich Begemann , Helmut Heinzmann
发明人： Ulrich Begemann , Helmut Heinzmann
IPC分类号： F16L55/00 , D21F1/06 , F15D1/02 , F16K3/32 , D21F1/00 , F15D1/00
CPC分类号： F15D1/02 , D21F1/06
摘要： 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.
摘要翻译：一种用于造纸机中的库存悬挂的节流装置，包括供给线，排水管和连接进料管线和排出管线的空间可变腔。空腔设置有多个可嵌套的壁，其中嵌套实现了流动路径的延长。

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