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11. 发明授权

US06569288B1 Method for manufacturing surface-treated printing paper 失效
标题翻译：表面处理印刷纸的制造方法
公开(公告)号：US06569288B1
公开(公告)日：2003-05-27
申请号：US09743556
申请日：2001-01-09
申请人： Pekka Linnonmaa , Antti Heikkinen
发明人： Pekka Linnonmaa , Antti Heikkinen
IPC分类号： D21F1100
CPC分类号： B65H20/00 , B65H37/00 , B65H2301/5142 , D21F5/00 , D21G1/0093 , D21G7/00
摘要： In the method for manufacturing surface-treated printing paper, a paper web is first dried down to a target moisture of the surface treatment, and it is wetted again to the target moisture before the surface treatment. The rewetting to the target moisture is conducted on the web running to the surface treatment before a device effecting the surface treatment of the web, as seen in the travel direction of the web. Before re-wetting, the moisture profile of the web is adjusted in the drying section by wetting the web at a point which is located before the area of the heavy shrinkage (cd shrinkage area) in the travel direction of the web.
摘要翻译：在表面处理的打印纸的制造方法中，首先将纸幅干燥至表面处理的目标水分，并在表面处理之前再次润湿目标水分。在进行纸幅的表面处理的装置之前，如在纸幅的行进方向上看到的那样，在进行表面处理的纸幅上进行再润湿。在再润湿之前，通过在位于幅材的行进方向上的重缩率（cd收缩面积）区域之前的位置处润湿纤维网，在干燥部分中调节幅材的水分分布。

12. 发明授权

US06494988B1 Process for improving the surface of offset paper 失效
标题翻译：改进胶印纸表面的工艺
公开(公告)号：US06494988B1
公开(公告)日：2002-12-17
申请号：US09557403
申请日：2000-04-24
申请人： Ingolf Cedra , Frank Wegehaupt
发明人： Ingolf Cedra , Frank Wegehaupt
IPC分类号： D21H1900
CPC分类号： D21G7/00 , D21H23/26 , D21H23/28 , D21H23/50
摘要： Application device for a paper machine, a paper machine, a nozzle dampener, and a process for improving the surface of offset paper. The application device includes a plurality of nozzles distributed across a machine width as at least one row of nozzles, such that the plurality of nozzles are oriented to spray a passing paper web. The at least one row of nozzles is adapted for an alternative selective throughput of water and binding agent. The paper machine includes the application device. The nozzle dampener includes a plurality of nozzles distributed across a machine width as at least one row of nozzles, such that the plurality of nozzles are oriented to spray a passing paper web. The at least one row of nozzles are adapted to improve paper properties of offset paper by applying a binding agent onto the passing paper web. The process includes supplying a binding agent to at least one nozzle located within at least one of a drying section of a paper machine and a calender of the paper machine, and applying the binding agent across a width of a moving paper web in the at least one of the drying section and the calender.
摘要翻译：用于造纸机，造纸机，喷嘴阻尼器的应用装置和用于改进胶版纸表面的方法。应用装置包括分布在机器宽度上的至少一排喷嘴的多个喷嘴，使得多个喷嘴被定向成喷射通过的纸幅。至少一排喷嘴适用于水和粘合剂的替代选择性生产量。造纸机包括应用设备。喷嘴阻尼器包括分布在机器宽度上的至少一排喷嘴的多个喷嘴，使得多个喷嘴被定向成喷射通过的纸幅。至少一排喷嘴适于通过将粘合剂施加到通过的纸幅上来改善胶印纸的纸张性能。该方法包括向位于造纸机的干燥部分和造纸机的压延机中的至少一个中的至少一个喷嘴供应粘合剂，并且至少在至少一个喷嘴上施加粘合剂穿过移动的纸幅的宽度干燥部分和压延机之一。

13. 发明授权

US06490813B1 Drying and smoothing unit for webs of fibrous material 失效
标题翻译：用于纤维材料网的干燥和平滑单元
公开(公告)号：US06490813B1
公开(公告)日：2002-12-10
申请号：US09484446
申请日：2000-01-18
申请人： Markus Oechsle
发明人： Markus Oechsle
IPC分类号： F26B300
CPC分类号： D21F5/00 , D21F7/003 , D21F7/008 , D21G1/00 , D21G7/00 , Y10S162/06 , Y10S162/10
摘要： A process and a device for drying and smoothing a web. The process uses an apparatus including at least one dryer section having a plurality of heated cylinders and a calender having a plurality of smoothing nips, and includes guiding the web over the plurality of heated cylinders in the at least one dryer section, drying the web in the at least one dryer section to a maximum dry content of approximately 93%, adjusting a moisture cross-profile of the web in the dryer section, and guiding the web to the calender. The device includes a dryer section comprising beginning, middle, and end sections, a calender, and at least one adjusting device located in the end section for moistening the web, wherein the web is guided through the dryer section prior to being guided to the calender.
摘要翻译：用于干燥和平滑网的方法和装置。该方法使用包括至少一个具有多个加热圆筒的干燥部分和具有多个平滑咬口的压延机的设备，并且包括将该纤维网引导到该至少一个干燥部分中的多个加热圆筒上，所述至少一个干燥器部分达到约93％的最大干燥含量，调节干燥部中的幅材的湿气横截面，并将幅材引导到压延机。该装置包括一个包括开始部分，中间部分和末端部分的干燥部分，一个压延机，以及位于端部部分中的用于润湿纤维网的至少一个调节装置，其中，在引导到压延机之前，将纤维网引导通过干燥部分。

14. 发明授权

US06460775B1 Flow monitor for rewet showers 失效
标题翻译：流量监视器用于再润湿淋浴
公开(公告)号：US06460775B1
公开(公告)日：2002-10-08
申请号：US09824113
申请日：2001-04-02
申请人： Shizhong Duan , Geoffrey Arthur Jones
发明人： Shizhong Duan , Geoffrey Arthur Jones
IPC分类号： B05B1704
CPC分类号： D21G7/00 , B05B12/085 , D21F7/008
摘要： An atomizing nozzle for use with a rewet shower or a steam box. The nozzle has first and second orifices and a pressure port which allows the pressure between the orifices to be measured. The nozzle also has a pressure port upstream of the two orifices that allows for the measuring of the regulated water pressure from an actuator attached to the atomizing unit. The measured pressures can be used to determine if either orifice is completely blocked or if one orifice is partially blocked or the other orifice is worn.
摘要翻译：用于再湿淋浴或蒸汽箱的雾化喷嘴。喷嘴具有第一和第二孔口以及允许测量孔口之间的压力的压力端口。喷嘴还具有在两个孔口上游的压力端口，其允许从附接到雾化单元的致动器测量调节的水压力。测量的压力可用于确定是否任一孔口完全堵塞，或者一个孔口是否被部分阻塞或其他孔口磨损。

15. 发明授权

US06401355B1 Method and apparatus for manufacturing calendered paper 失效
标题翻译：制造压光纸的方法和装置
公开(公告)号：US06401355B1
公开(公告)日：2002-06-11
申请号：US09743673
申请日：2001-01-10
申请人： Pekka Linnonmaa , Antti Heikkinen
发明人： Pekka Linnonmaa , Antti Heikkinen
IPC分类号： D06F5800
CPC分类号： D21G7/00 , B65H20/00 , B65H37/00 , B65H2301/5142 , D21F5/00 , D21G1/0093
摘要： A method and apparatus for manufacturing calendered paper in which the paper is calendered after drying. The paper is dried (D) sown to a moisture lower that the target moisture of calendering. The paper is run via wetting (1) to calendering, wherein at least one of the surface layer of the paper is wetted in the wetting in such that the moistening water is absorbed in the surface layer of the paper while at lest the central part remains substantially dry. From the paper wetted at least on one of its sides, gradient paper is manufactured by means of gradient calendering by restricting the paper-molding effect of the calender to the wetted surface layer in such a way that at least the paper is elastically restored substantially in its original state, whereafter the obtained gradient paper is reeled.
摘要翻译：用于制造压延纸的方法和装置，其中在干燥后将纸压光。纸张干燥（D）播种到水分较低的水平下，目标水平的压延。纸张通过润湿（1）进行压延，其中纸张的表面层中的至少一个在润湿中被润湿，使得润湿水被吸收在纸的表面层中，同时至少中心部分保留基本干燥。从至少在其一侧润湿的纸上，通过梯度压光来制造梯度纸，通过将砑光机的造纸效果限制在润湿的表面层上，使得至少纸张基本上弹性恢复其原始状态，此后获得的梯度纸被卷起。

16. 发明授权

US06258214B1 Process for the on-line manufacture of SC-A paper 有权
标题翻译： SC-A纸张在线制造流程
公开(公告)号：US06258214B1
公开(公告)日：2001-07-10
申请号：US09406291
申请日：1999-09-24
申请人： Stefan Winheim , Rudolf Mann
发明人： Stefan Winheim , Rudolf Mann
IPC分类号： D21H2512
CPC分类号： D21G1/0093 , D21F7/008 , D21G7/00
摘要： A process for the manufacture of SC-A paper having a high gloss and high smoothness, wherein the paper arriving from the paper machine is supplied on-line to a supercalender (multinip soft calender), and wherein the paper travels through a plurality of nips for achieving the desired gloss and smoothness properties. The paper web arriving from the paper machine and supplied on-line to a supercalender (multinip soft calender) is moistened with steam immediately prior to the first nip of the supercalender and is guided through the first nip before the increased moisture of the surface resulting from the application of steam has dropped below a predetermined value in the range of 12% to 25%.
摘要翻译：一种用于制造具有高光泽度和高平滑度的SC-A纸的方法，其中从造纸机到达的纸张在线供应到超级砑光机（多压软砑光机），并且其中纸张行进通过多个胶片以获得所需的光泽度和平滑性。从造纸机到达并且在线提供给超级砑光机（多ip软压光机）的纸幅在紧挨着超级砑光机的第一压区之前被蒸汽润湿，并且在表面增加的湿度之前被引导通过第一压区蒸汽的使用已经降低到12％至25％的范围内的预定值。

17. 发明授权

US5862613A Paper machine and methods for drying a paper web 失效
标题翻译：造纸机和干燥纸幅的方法
公开(公告)号：US5862613A
公开(公告)日：1999-01-26
申请号：US67750
申请日：1998-04-28
申请人： Reima Kerttula , Jouko Yli-Kauppila
发明人： Reima Kerttula , Jouko Yli-Kauppila
IPC分类号： F26B13/10 , D21F5/04 , D21F5/16 , D21G7/00 , D21F5/00
CPC分类号： D21F5/04 , D21F5/042 , D21F5/048 , D21G7/00
摘要： A method and device for drying a paper web in a dryer section having a number of successive dryer groups with a single-wire draw, and being situated after a press section of the paper machine. Each dryer group includes contact-drying cylinders arranged in a first row and reversing suction cylinders or equivalent suction rolls arranged in a second row, the rows being horizontal, diagonal or vertical rows. The paper web is dried by contact-drying cylinders from the side of its lower face across the entire length of the dryer section. The paper web is passed as a closed draw from one dryer group to the next group, and the paper web is guided, while it runs on the drying wire at the side of the outside curve, by the reversing suction cylinders having a curve radius selected in a range from about 250 mm to about 1000 mm. The paper web is kept in constant contact with the drying wire as it is placed at the side of the outside curve, against the effect of centrifugal forces by a pressure difference which preferably extends over the entire inner circumference of the reversing suction cylinders. In addition to the above, or as an alternative, the paper web is dried from the side of its upper face on a draw or draws of the paper web that is/are free from the wire and/or a flow of drying air is applied to the upper face of the paper web through the drying wire and/or on the draws of the paper web that are free from the wire.
摘要翻译：一种用于在具有多个连续干燥器组的干燥器部分中干燥纸幅的方法和装置，其具有单线牵引，并且位于造纸机的压榨部分之后。每个干燥器组包括布置在第一排中的接触干燥筒和布置在第二排中的反向吸入缸或等效的吸入辊，所述行是水平的，对角线或垂直排。纸幅通过接触干燥筒从其下表面的整个干燥部的整个长度干燥。纸幅作为封闭的抽出通过一个干燥器组到下一个组，并且纸幅被引导，而其在外部曲线侧的干燥丝上运行，具有选择的曲线半径的反向抽吸圆筒在约250mm至约1000mm的范围内。当干燥线被放置在外部曲线的侧面时，纸幅与离心力的作用保持恒定的接触，该压力差优选地在反向吸入气缸的整个内周上延伸。除了上述之外，或作为替代方案，纸幅从其上表面的一侧在绘图上进行干燥或者纸幅从纸上脱落和/或施加干燥空气流通过干燥线和/或纸幅的不含导线的纸幅的纸幅的上表面。

18. 发明授权

US5632101A All top-felted single-tier drying section with post drying section curl control 失效
标题翻译：所有顶层单层干燥段具有后干燥段卷曲控制
公开(公告)号：US5632101A
公开(公告)日：1997-05-27
申请号：US526068
申请日：1995-09-08
申请人： Markus Oechsle
发明人： Markus Oechsle
IPC分类号： D21F5/00 , D21F5/04 , D21F7/00 , F26B3/00
CPC分类号： D21F5/00 , D21F5/002 , D21F5/04 , D21F5/042 , D21F7/00 , D21F7/003 , D21G7/00
摘要： A drying section for a paper making machine. The drying section includes a plurality of single-tier dryer groups, optionally followed by one or more double-tier groups. To control curl in the final paper product, a moistening device extending over the width of the drying section is provided near the end of the single-tier dryer groups. The moistening device can be divided into various zones to control the profile of the paper. Alternatively, or in addition to the moistening device, a contact-less dryer such as a infrared dryer can be provided after the dryer section, upstream of a calender section of the paper making machine. The moistening device can be provided to moisten the bottom or, optionally, the top side of the paper web. Where a double-tier dryer group is provided, to control curl the upper drying cylinders and the lower cylinders can be provided with different steam pressures to control curl. Alternatively, each of the cylinders can be individually controlled. In accordance with a further embodiment, control of web curl is not accomplished in the main dryer section, but rather in an after dryer section which follows a device such as a coater, size press or the like which rewets the paper web.
摘要翻译：造纸机的干燥部。干燥部分包括多个单层干燥器组，任选地后跟一个或多个双层组。为了控制最终纸制品中的卷曲，在单层干燥器组的端部附近提供在干燥部分的宽度上延伸的润湿装置。润湿装置可分为多个区域以控制纸张的轮廓。或者，除了润湿装置之外，还可以在造纸机的压延部之后的干燥部之后设置无接触干燥机，例如红外线干燥机。可以提供润湿装置以润湿纸幅的底部或可选地上部。在提供双层干燥器组的情况下，为了控制上部干燥筒的卷曲，并且下部气缸可以具有不同的蒸汽压力以控制卷曲。或者，可以单独控制每个气缸。根据另一实施例，在主干燥器部分中不能实现卷材卷曲的控制，而是在后面的烘干部分之后，该烘干部分跟随诸如涂布机，压榨机等的装置，其重新润湿纸幅。

19. 发明授权

US5286348A Electronic flow modulated cross direction moisture actuator 失效
标题翻译：电子流量调节横向湿度执行器
公开(公告)号：US5286348A
公开(公告)日：1994-02-15
申请号：US777583
申请日：1991-10-16
申请人： Didier J. Perin
发明人： Didier J. Perin
IPC分类号： D21F7/00 , D21G7/00
CPC分类号： D21F7/003 , D21G7/00 , Y10S162/06
摘要： A web rewet moisture actuator in which a plurality of air atomizing nozzles at spaced locations along a boom extending across the web are supplied with air under pressure by an air manifold on the boom and are supplied with water from a water manifold on the boom through respective proportional valve assemblies which permit flows therethrough in proportion to the magnitudes of control signals applied to the assemblies. A unit located downstream of the boom obtains a moisture profile across the web from which location and control signals are derived and fed to the valve assemblies to control the liquid flow through the valve assemblies in proportion to the magnitudes of the control signals.
摘要翻译：纸幅再润湿水分致动器，其中沿着横跨幅材延伸的悬臂的间隔位置处的多个空气雾化喷嘴在压力下由悬臂上的空气歧管供应空气，并通过相应的来自于来自悬臂的水歧管的水比例阀组件允许与施加到组件的控制信号的大小成比例地流过其中。位于起重臂下游的单元获得横跨幅材的湿气分布，从该位置和控制信号得到并将其馈送到阀组件，以按照控制信号的大小控制液体流过阀组件的流量。

20. 发明授权

US4946101A Atomizer 失效
标题翻译：喷雾器
公开(公告)号：US4946101A
公开(公告)日：1990-08-07
申请号：US364016
申请日：1989-06-09
申请人： Stefan H. Winheim
发明人： Stefan H. Winheim
IPC分类号： B05B7/06 , B05B7/10 , D21G7/00 , D21H23/50
CPC分类号： D21G7/00 , B05B7/066 , B05B7/10 , D21H23/50
摘要： An atomizer wherein a housing is threadedly connected with an air-supplying first nozzle which surrounds and centers a water-supplying second nozzle. The second nozzle extends beyond an annular orifice of a channel which discharges two streams of air, one in the form of a swirling annulus and the other in the form of a substantially straight stream with the annulus. The two air streams atomize the flow of water which issues from the second nozzle in such a way that the resulting atomized flow contains minute droplets of water all the way across its cross-sectional area. An annular swirling member is installed between the two nozzles to form the first air stream. The two nozzles have abutting surfaces provided on two sections one of which surrounds the other to center the second nozzle in the first nozzle and vice versa.
摘要翻译：一种雾化器，其中壳体与供水第一喷嘴螺纹连接，所述供气第一喷嘴围绕供水第二喷嘴并居中。第二喷嘴延伸超过通道的环形孔口，该通道排出两股空气流，一个以漩涡环形的形式，另一个以与环带基本上直的流的形式排出。两个气流雾化从第二喷嘴发出的水流，使得所产生的雾化流在其横截面积上一直包含微滴水。在两个喷嘴之间安装环形旋流构件以形成第一气流。两个喷嘴具有设置在两个部分上的邻接表面，其中一个围绕另一个以使第二喷嘴在第一喷嘴中居中，反之亦然。

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