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1. 发明申请

US20190234019A1 MONITORING SYSTEM, CONTROL SYSTEM, AND ACTUATION ASSEMBLY OF A PAPER MACHINE, AND A METHOD OF CONTOLLING 审中-公开
公开(公告)号：US20190234019A1
公开(公告)日：2019-08-01
申请号：US16377817
申请日：2019-04-08
申请人： IBS OF AMERICA
发明人： Andrew Forester , Edwin Michael Gyde Heaven , James Faufau , Jean P. Paradis , Colin Bridge , Randy Smyth , Jake Neal
IPC分类号： D21F1/26 , D21F1/56 , D21F1/48 , D21F1/80 , D21G9/00
CPC分类号： D21F1/26 , D21F1/486 , D21F1/56 , D21F1/80 , D21F11/00 , D21G9/0009 , D21G9/0027 , G01N33/346
摘要： A monitoring system comprising: (a) one or more sensors that monitor activity, amplitude, size, scale, duration of activity or a combination thereof of stock on a paper machine and (b) a control system in communication with the one or more sensors and one or more foil sections within the paper machine; wherein the control system measures the activity, amplitude, size, scale, duration of activity or a combination thereof of the stock and correlates the activity, amplitude, size, scale, duration of activity or a combination thereof to formation of fibers within the stock so that an angle, height, or both of the one or more foil sections are adjusted to change the activity, amplitude, size, scale, duration of activity or a combination thereof in the stock.

2. 发明申请

US20160177504A1 A METHOD OF DEWATERING A FORMING FABRIC IN A PAPER MAKING MACHINE 有权
标题翻译：一种造纸机中形成织物的方法
公开(公告)号：US20160177504A1
公开(公告)日：2016-06-23
申请号：US15016108
申请日：2016-02-04
申请人： RPM Technologies, Inc.
发明人： James D. White , Karl Lemme
IPC分类号： D21F1/00 , D21F1/66
CPC分类号： D21F1/009 , D21F1/486 , D21F1/66
摘要： A method of dewatering a forming fabric in a paper making machine includes moving a forming fabric carrying a slurry stock through a dewatering area of the paper making machine; positioning a foil apparatus for supporting the forming fabric, the foil apparatus having a foil member defining a work surface and a pulse generator coupled to the foil member adjacent the work surface; and forming a nip between the work surface and the forming fabric by positioning the pulse generator relative to the work surface.
摘要翻译：在造纸机中对成形织物进行脱水的方法包括：将造纸织物运送到造纸机的脱水区; 定位用于支撑成形织物的箔装置，所述箔装置具有限定工作表面的箔构件和连接到邻近工件表面的箔构件的脉冲发生器; 以及通过相对于工作表面定位脉冲发生器而在工作表面和成形织物之间形成辊隙。

3. 发明申请

US20160130754A1 Movable foil blade for papermaking on a fourdrinier, including the lead blade on the forming board box 审中-公开
标题翻译：可移动箔片，用于在长网上造纸，包括成型板盒上的铅刀
公开(公告)号：US20160130754A1
公开(公告)日：2016-05-12
申请号：US14732679
申请日：2015-06-06
申请人： Richard L. House , Warren Hills, JR.
发明人： Richard L. House , Warren Hills, JR.
IPC分类号： D21F1/48
CPC分类号： D21F1/486
摘要： A method for operably adjusting a forming board lead blade of a paper sheet forming machine of the type having a headbox for impinging a jet of slurry from a slice opening of the headbox onto the surface of a porous wire moving continuously in a horizontal machine direction over the forming board.
摘要翻译：一种用于可操作地调节这种类型的纸张成型机的成型板引线板的方法，该纸张成型机具有流浆箱，该流浆箱用于将流浆箱的切片开口撞击到在水平机器方向上连续移动的多孔丝线的表面上成型板。

4. 发明授权

US08551293B2 Method and machine for manufacturing paper products using Fourdrinier forming 有权
标题翻译：使用长网成型制造纸制品的方法和机器
公开(公告)号：US08551293B2
公开(公告)日：2013-10-08
申请号：US13506470
申请日：2012-04-21
申请人： James Faufau , Andrew Forester
发明人： James Faufau , Andrew Forester
IPC分类号： D21F11/00
CPC分类号： D21F1/80 , D21F1/26 , D21F1/486
摘要： An improved method for producing paper from pulp includes a plurality of subassemblies arranged in the forming or wet section of a Fourdrinier. The Fourdrinier includes a dewatering table having a plurality of blades that are static and on-the run adjustable in height and/or angle to control orientation of paper fibers in the stock to create a superior quality of paper and improved paper strength characteristics. Gravity and vacuum assisted drainage elements are equipped with on-the-run adjustable angle and height dewatering foil blades starting from a paper dryness of 0.1% and extending all the way to 5% dryness. The result of this process and machine is to improve the paper quality, save fibers and chemicals and fulfill the required paper properties.
摘要翻译：用于从纸浆生产纸张的改进方法包括布置在长网的成形或湿润部分中的多个子组件。长网架包括一个脱水台，其具有多个静止的叶片，并且在高度和/或角度上可调节，以控制坯料中的纸纤维的取向，以产生优质的纸张和改善的纸强度特性。重力和真空辅助排水元件配备了从0.1％的纸张干燥度开始延伸至5％干燥度的可运行的可调角度和高度的脱水箔片。这个过程和机器的结果是提高纸张质量，节省纤维和化学品并满足所需的纸张性能。

5. 发明申请

US20090258149A1 Forming Section 有权
标题翻译：成型科
公开(公告)号：US20090258149A1
公开(公告)日：2009-10-15
申请号：US12306683
申请日：2007-06-12
申请人： Antti Poikolainen , Janne Laakso , Janne Lappi
发明人： Antti Poikolainen , Janne Laakso , Janne Lappi
IPC分类号： B05D3/02 , B05C5/00
CPC分类号： D21F9/003 , D21F1/483 , D21F1/486 , D21F1/52
摘要： A forming section has a lower wire loop (11), which constitutes a single-wire section (T) following a breast roll (12). A first dewatering zone (Z1) has at least one stationary, first forming shoe (40) followed by a pulsating strip cover (50). The first forming shoe has leading and trailing edges and underpressure affecting through holes of the cover. The holes are openings or slots substantially in the longitudinal direction of the machine, whereby non-pulsating dewatering is applied on the stock travelling on top of the lower wire. A pulp suspension jet is fed from a headbox (30) at an impact point after the shoe leading edge. The cover is straight at least in the area between the impact point of the pulp suspension jet and the trailing edge. The impact of the pulp suspension jet on the forming wire is thus better controlled in a better way, increasing production speed.
摘要翻译：成形部分具有下导线环（11），其构成跟随母辊（12）的单线部分（T）。第一脱水区（Z1）具有至少一个固定的第一成形靴（40），随后是脉动条覆盖物（50）。第一成型鞋具有通过盖的孔的前缘和后缘和负压。这些孔是基本上在机器的纵向方向上的开口或狭槽，由此在下导线顶部行进的坯料上施加非脉动脱水。纸浆悬浮射流在鞋前缘之后的冲击点从流浆箱（30）进料。至少在纸浆悬浮射流的冲击点和后缘之间的区域中，盖子是直的。因此，以更好的方式更好地控制纸浆悬浮液喷射对成形网的影响，提高生产速度。

6. 发明授权

US07005039B2 Device for adjusting the position of a wiper strip with respect to the screen in a papermaking plant 失效
公开(公告)号：US07005039B2
公开(公告)日：2006-02-28
申请号：US10282973
申请日：2002-10-29
申请人： Klaus Bartelmuss , Heinz Bartelmuss
发明人： Klaus Bartelmuss , Heinz Bartelmuss
IPC分类号： D21F1/32 , D21F1/54
CPC分类号： D21F1/486
摘要： A device for adjusting the position of the wiper strip on the screen in a papermaking plant regulates the contact pressure with which the wiper strip bears on the screen. The wiper strip is fixed to a supporting bar and the supporting bar is configured such that it can be moved with respect to the screen counter to the action of a spring device, in particular an air spring, in order to adjust its position with respect to the screen. A plurality of holding bars are provided along the supporting bar, that can be adjusted in terms of their effective thickness in relation to pressing the wiper strip against the screen.

7. 发明申请

US20040069431A1 Adjustable resilient blade support 失效
标题翻译：可调弹性刀片支撑
公开(公告)号：US20040069431A1
公开(公告)日：2004-04-15
申请号：US10450244
申请日：2003-11-20
发明人： Richard E Pitt
IPC分类号： D21F001/48
CPC分类号： D21F1/483 , D21F1/486
摘要： An adjustable resilient blade support for use in the forming section of a papermaking machine. The blade support is adjustable, both to allow the attached blade to be moved from a position where it is out of contact to a position where it is pressed into contact with the adjacent forming fabric, and to permit adjustment of the blade orientation relative to the surface of the forming fabric. The blade support is also resilient, and thus allows the blade to respond to transient localized changes in the path of the forming fabric with which it is in contact. The adjustable resilient blade support of this invention is thus of use in an open surface forming section, and also is of use in forming sections in which two forming fabrics are used.
摘要翻译：一种用于造纸机的成型部分的可调弹性叶片支撑件。叶片支撑件是可调节的，以允许附接的叶片从其脱离接触的位置移动到其被压靠与相邻的成形织物接触的位置，并且允许相对于叶片的方向调整叶片方位成形织物的表面。叶片支撑件也是弹性的，因此允许叶片响应与其接触的成形织物的路径中的瞬时局部变化。因此，本发明的可调节的弹性叶片支撑件可用于开放的表面形成部分中，并且也用于形成其中使用两个成形织物的部分。

8. 发明申请

US20020060040A1 Papermaking apparatus with variable pulse turbulation blades 失效
标题翻译：具有可变脉冲紊流叶片的造纸设备
公开(公告)号：US20020060040A1
公开(公告)日：2002-05-23
申请号：US09917932
申请日：2001-07-27
申请人： Wilbanks International, Inc.
发明人： Dean A. Rulis , Robert E. Edwards JR.
IPC分类号： D21F001/54 , D21F007/00
CPC分类号： D21G9/0027 , D21F1/486 , Y10S162/10
摘要： Papermaking apparatus is disclosed having variable dewatering devices with moveable elements which engage the conveyor carrying paper stock and are adjustable to vary their operating characteristics. A variable pulse turbulation blade with an adjustable in-going angle is provided with a cam-operated adjustment device that maintains the blade height constant while adjusting the in-going angle to prevent fiber clumps and to provide the paper sheet with a more uniform consistency. The turbulation blade may have a plurality of flats disposed at different angles or multiple radii on its leading portion.
摘要翻译：公开了一种造纸设备，其具有可移动元件的可变脱水装置，该可移动元件接合输送机承载纸料并且可调节以改变其操作特性。具有可调节角度的可变脉冲颤动叶片设置有凸轮操作的调节装置，其保持叶片高度恒定，同时调节进入角度以防止纤维束并且为纸张提供更均匀的一致性。紊流叶片可以具有以其不同角度或多个半径设置在其引导部分上的多个平面。

9. 发明授权

US06379503B1 Apparatus and method for mounting and dismantling a wear body in a paper making machine 失效
标题翻译：用于在造纸机中安装和拆卸磨损体的装置和方法
公开(公告)号：US06379503B1
公开(公告)日：2002-04-30
申请号：US09813199
申请日：2001-03-20
申请人： Per Anders Jansson
发明人： Per Anders Jansson
IPC分类号： D21F148
CPC分类号： D21F1/483 , D21F1/486
摘要： Machine equipment in a paper or board machine comprising at least one wear ledge for contact with a clothing, and a support body for the wear ledge and a device for mounting the wear ledge to its support body. In accordance with the invention, the mounting device has a locking bar arranged in a groove in the wear ledge, and a cavity is formed in the support body and contains a press bar. The support body defines a plurality of holes extending from the cavity and open toward the groove in the wear ledge. Connecting elements extend through the holes and are rigidly connected to the clamping bar and the press bar, and spring members in the cavity act between the press bar and an opposite support surface of the cavity to retain the wear ledge against the support body in a stable operating position. An expandable hose is arranged in the cavity so as, when activated, to press against the press bar so that the spring members are compressed and the wear ledge becomes free for pulling out along the locking bar.
摘要翻译：纸或纸机中的机器设备包括至少一个用于与衣服接触的磨损凸缘，以及用于磨损凸缘的支撑体和用于将磨损凸缘安装到其支撑体上的装置。根据本发明，安装装置具有布置在磨损凸缘中的凹槽中的锁定杆，并且在支撑体中形成有容纳压杆的空腔。支撑体限定了从空腔延伸的多个孔，并且朝着磨损凸缘中的凹槽开口。连接元件延伸穿过孔并且刚性地连接到夹紧杆和压杆，并且空腔中的弹簧构件在压杆和空腔的相对的支撑表面之间起作用，以将稳定的磨损凸缘保持在支撑体上操作位置可膨胀软管布置在空腔中，以便在被激活时被压靠在压杆上，使得弹簧构件被压缩，并且磨损凸缘变得自由以沿着锁定杆拉出。

10. 发明授权

US3535201A Angularly adjustable support mechanism for fourdrinier drainage foil 失效
标题翻译：适用于四氟化碳排出口的可调节支撑机构
公开(公告)号：US3535201A
公开(公告)日：1970-10-20
申请号：US3535201D
申请日：1967-10-02
申请人： ALLIS CHALMERS MFG CO
发明人： REYNOLDS GEORGE E , LOUGHRAN LEE R
IPC分类号： D21F1/48 , D21F1/24
CPC分类号： D21F1/486

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