公开(公告)号：US20140166442A1

公开(公告)日：2014-06-19

申请号：US14104396

申请日：2013-12-12

Applicant: METSO PAPER, INC.

Inventor： Juha TOIVO

IPC: B65G37/00

CPC classification number: B65G65/22 ,  B65G65/10

Abstract: The present invention is directed to an apparatus and a method for unloading a stockpile with an elongated unloading bridge, which is provided at its both ends with support wheels, the unloading bridge being horizontally movable at least in an essentially transverse direction with respect to a longitudinal direction of the unloading bridge. The unloading bridge includes at least one car movable along the unloading bridge, the car comprising at least one rake extending essentially transversally with respect to a longitudinal direction of the unloading bridge and inclined to a position between the horizontal and the vertical. Characteristically, the unloading bridge includes at least two adjacent conveyor screws below the unloading bridge and extending between the ends of the unloading bridge, each conveyor screw being provided with a thread opposite to that of an adjacent conveyor screw, and each conveyor screw being rotatable in a direction opposite to that of an adjacent conveyor screw. Further, the conveyor screws are positioned adjacently so that a free space is left between them, and the threads and rotating directions of the conveyor screws have been arranged so that the conveyor screws are adapted to forming a bank in the free space between them.

Abstract translation: 本发明涉及一种用于用长的卸载桥卸货的装置和方法，该卸载桥在其两端设置有支撑轮，所述卸载桥至少在相对于纵向 卸载桥的方向。 卸载桥包括沿着卸载桥可移动的至少一个轿厢，轿厢包括相对于卸载桥的纵向方向基本上横向延伸的至少一个前倾角，并且倾斜于水平和垂直之间的位置。 卸载桥的特征在于卸载桥下方至少有两个相邻的输送螺丝，并且在卸载桥的端部之间延伸，每个输送螺杆设置有与相邻的输送螺杆相反的螺纹，每个输送螺杆可以在 与相邻输送机螺杆的方向相反的方向。 此外，输送螺钉相邻地定位，使得它们之间留有自由空间，并且输送螺杆的螺纹和旋转方向已经布置成使得输送螺杆适于在它们之间的自由空间中形成堤。

公开(公告)号：US20130118701A1

公开(公告)日：2013-05-16

申请号：US13676565

申请日：2012-11-14

Applicant: METSO PAPER, INC.

Inventor： Kari Erkkilä ,  Pekka Hilden

IPC: D21F1/18

CPC classification number: D21F1/30 ,  D21F1/18 ,  D21F1/365

Abstract: The invention relates to a method in a fiber web machine. In the method, a fabric (12) included in the fiber web machine is used for supporting a web (14) produced by the fiber web machine. Moreover, in the method the location of the fabric (12) is changed in the cross direction (CD) of the fiber web machine. The location is changed by means of oscillation, the amplitude (19) of which is kept so high that the area of impact (20) of the web (14) on the fabric (12) is wider than the width (21) of the web (14) throughout the lifetime of the fabric (12). The invention also relates to an arrangement in a fiber web machine, and to a software product.

Abstract translation: 本发明涉及一种纤维网机的方法。 在该方法中，包括在纤维网机中的织物（12）用于支撑由纤维网机器生产的纤维网（14）。 此外，在该方法中，织物（12）的位置在纤维网机器的横向（CD）上改变。 通过振动来改变位置，其振幅（19）保持如此高，使得织物（12）上的幅材（14）的冲击面积（20）比织物（12）的宽度（21）宽 纤维网（14）在织物（12）的整个寿命期间。 本发明还涉及一种纤维网机器中的装置以及软件产品。

公开(公告)号：US20040163587A1

公开(公告)日：2004-08-26

申请号：US10369897

申请日：2003-02-20

Applicant: Metso Paper, Inc.

Inventor： Ilkka Rata

IPC: B05C011/02

CPC classification number: B05C11/041 ,  B05C11/044 ,  B05C11/045 ,  D21G3/005

Abstract: A treatment equipment, which is intended to be installed in connection with a moving surface. The treatment equipment includes a frame and a blade holder formed from composite material as a single piece and connected to the frame. In addition, a blade is fitted to the blade holder, the bevelled edge belonging to which is arranged to be brought into contact with the moving surface by moving the blade holder. In the blade holder, there is also a separate backing blade, which is fitted at one edge into the blade holder, the other edge extending closer than the blade holder to the said bevelled edge.

Abstract translation: 一种处理设备，其旨在与移动表面相关地安装。 处理设备包括框架和由复合材料形成为单件并连接到框架的刀片保持架。 此外，叶片安装在刀架上，其倾斜边缘被布置成通过移动刀架而与移动表面接触。 在刀片保持器中，还有一个单独的背衬刀片，其在一个边缘处装配到刀片保持器中，另一个边缘比刀片保持器更靠近所述倾斜边缘。

公开(公告)号：US20040123964A1

公开(公告)日：2004-07-01

申请号：US10601751

申请日：2003-06-23

Applicant: Metso Paper. Inc.

Inventor： Kari Juppi ,  Osmo Jaaskelainen ,  Antti Komulainen

IPC: D21F007/00 ,  D21F011/00

CPC classification number: D21G9/0063 ,  Y10T83/0467 ,  Y10T83/0605

Abstract: A method and equipment for tail threading in a paper machine in which tail threading is carried out in stages: the web (w) is guided to the broke treatment at a selected dryer (C1), a cut (11) is formed in the web (w) to separate a narrow tail (A) from the rest of the web, i.e. the broke web (B), prior to the said dryer (c1), the edge (Bnull) opposite to the cut of the broke web is turned away from the cutting point to form an open draw (C) between the tail (A) and the broke web (B), the tail (A) is guided from the selected dryer (c1) to the following section while the broke web (B) is transferred further to the broke treatment, while travelling in a controlled manner, the tail (A) is widened to the full width and the broke web (B) is simultaneously reduced away.

Abstract translation: 一种用于在造纸机中尾部穿线的方法和设备，其中分阶段执行尾部螺纹：将纤维网（w）引导到在选定的干燥器（C1）处的断裂处理，在幅材（11）中形成切口（11） （w）在所述干燥器（c1）之前将窄尾巴（A）与所述幅材的其余部分（即断裂幅材（B））分开，与所述破碎幅材的切口相对的边缘（B'）为 从切割点离开以在尾部（A）和破碎网（B）之间形成开放的拉伸（C），尾部（A）从所选择的干燥器（c1）被引导到随后的部分，同时破碎的网 （B）进一步转移到破碎处理中，在以可控方式行进的情况下，尾部（A）被加宽到全宽度，并且断纸（B）同时减少。

公开(公告)号：US20030159789A1

公开(公告)日：2003-08-28

申请号：US10358449

申请日：2003-02-03

Applicant: Metso Paper, Inc.

Inventor： Juha Salmela

IPC: D21F001/36

CPC classification number: D21G9/0072

Abstract: The invention relates to a method in leading a web threading tail particularly in a paper machine. In the method a device is used, which is moved close to a fabric transporting the web threading tail and by means of which the web threading tail is detached from the surface of the fabric. The web threading tail is transferred laterally relative to its direction of travel to the following web threading device, after which the device is moved away from the vicinity of the web threading tail. The transfer of the web threading tail in the cross direction of the paper machine takes place mechanically by pushing. The invention also related to a corresponding device.

Abstract translation: 本发明涉及一种特别在造纸机中引导卷筒纸尾线的方法。 在该方法中，使用一种装置，其移动靠近运送纱线穿线尾部的织物，并且通过该装置将织物尾线从织物的表面分离。 卷筒纸尾线相对于其行进方向横向转移到下一个卷筒纸穿线装置，此后，装置移动离开卷筒纸尾部附近。 纸张穿线尾巴在造纸机的交叉方向的转移通过推动机械地进行。 本发明还涉及相应的装置。

公开(公告)号：US20020176934A1

公开(公告)日：2002-11-28

申请号：US10191944

申请日：2002-07-09

Applicant: METSO PAPER, INC.

Inventor： Ilkka Rata ,  Juhani Vestola

IPC: B05D001/12 ,  D01D005/12

CPC classification number: B29C70/025 ,  D21G3/005 ,  Y10T428/24174 ,  Y10T428/3154

Abstract: A caring doctor blade for a paper/board machine having layers of fiberglass and carbon fibers, and a caring layer as a rigid laminated structure, where the caring layer has carbon fibers and grinding particles in direct proximity to the carbon fibers. The orientation of the fiberglass layers is parallel to the longitudinal axis of the blade. At least some of the layers that contain carbon fibers. The orientation of the carbon fibers is substantially diverging from the direction of the longitudinal axis of the blade. A method for manufacturing the doctor blade for a paper/board machine by a pultrusion method is also disclosed.

Abstract translation: 一种用于具有玻璃纤维和碳纤维层的纸/纸机的护理刮刀，以及作为刚性层压结构的护理层，其中护理层具有直接接近碳纤维的碳纤维和研磨颗粒。 玻璃纤维层的取向平行于叶片的纵向轴线。 至少一些含有碳纤维的层。 碳纤维的取向基本上从叶片的纵向轴线方向发散。 还公开了一种通过拉挤成型方法制造纸/纸机用刮刀的方法。

公开(公告)号：US20020062937A1

公开(公告)日：2002-05-30

申请号：US10044399

申请日：2001-11-07

Applicant: Metso Paper, Inc.

Inventor： Paul Goodall ,  Kari Rinneheimo ,  Jouko Villa

IPC: D21F001/36 ,  D21F011/00 ,  D21F007/04

CPC classification number: D21G9/0063

Abstract: A method and an arrangement in tail threading in a paper machine, in which the paper web is dried in production by means of a plurality of dryer groups consisting of a dryer section, and in which tail threading the threading tail is cut, taken as wetted to the finishing device, and spread to its full width for production, and in which method, before the threading tail is take to the finishing device, the dryer section is kept in the settings of production operation or is set to otherwise correspond to production, except that a wetting process is started, in which the web is wetted at the full width for the duration of the tail threading, essentially before its cutting, to achieve an even moisturizing effect, and the wetting process is stopped after web is being spread.

Abstract translation: 在造纸机中的尾丝穿过中的方法和布置，其中纸幅通过多个由干燥部组成的干燥器组生产而干燥，并且其中切割尾线的尾部被切割成湿润 到整理装置，并且扩展到其整个宽度以进行生产，并且在哪种方法中，在将尾线带到精加工装置之前，干燥部保持在生产操作的设置中或者被设置为否则对应于生产， 除了开始润湿过程之外，其中基本上在其切割之前，幅材在尾部螺纹的持续期间以全宽润湿，以实现均匀的保湿效果，并且在幅材被铺展之后停止润湿过程。

公开(公告)号：US6372091B2

公开(公告)日：2002-04-16

申请号：US33662199

申请日：1999-06-18

Applicant: METSO PAPER INC ,  MITSUBISHI HEAVY IND LTD

Inventor： WILDFONG VAUGHN J ,  IRWIN JEFFREY C ,  SHANDS JAY A ,  CLARKE ROBERT L

IPC: D21F1/52 ,  D21F1/48 ,  D21F9/00 ,  D21F1/00

CPC classification number: D21F1/48 ,  D21F9/003

Abstract: A method and apparatus for beginning the formation of a paper web on a traveling forming wire, or between a pair of converging forming wires, includes a headbox on a papermaking machine for projecting a stock stream onto the forming wire, or between the forming wires over the porous face surface of a forming shoe. The forming wire or wires are looped to travel in a continuous path, and within at least one of the looped forming wires is the forming shoe, which is porous by way of grooves or openings over at least a portion of its face surface. The grooves are in the surface of the forming shoe which engages the inner surface of the looped forming wire to define a portion of the path of travel of the forming wire adjacent the headbox from which the stock stream is projected onto, or between, the forming wire(s). The grooves extend in the surface facing the forming wire from a point downstream of the leading edge in the nose portion of the face surface of forming shoe in the direction of forming wire travel. The grooves are angled at a small angle relative to the direction of forming wire travel. The grooves or openings receive water through the forming wire to gradually reduce the amount of water in the stock to control the initial stage of the formation of the nascent paper web on the forming wire over the forming shoe.

Abstract translation: 用于开始在移动成形线上形成纸幅的方法和装置，或在一对会聚成形线之间，包括在造纸机上的流浆箱，用于将料料流投入到成形网上，或者在成形线之间 成型鞋的多孔面表面。 成形线或线被环绕以在连续路径中行进，并且在至少一个环形成形线中是成形靴，其通过在其表面的至少一部分上的凹槽或开口是多孔的。 凹槽位于成形靴的表面中，该表面与环形成形线的内表面接合，以限定邻近流浆箱的成形线的行进路径的一部分，储料流从该流出箱突出到成型 电线。 凹槽在形成线材行进的方向上从形成板的表面的鼻部中的前缘的下游点向面向成形线的表面延伸。 槽相对于形成钢丝移动的方向以小角度倾斜。 凹槽或开口通过成形网接收水，以逐渐减少坯料中的水量，以控制在成形靴上的成形网上形成初生纸幅的初始阶段。

公开(公告)号：US20010032924A1

公开(公告)日：2001-10-25

申请号：US09829473

申请日：2001-04-09

Applicant: Metso Paper, Inc.

Inventor： Antti Pramila ,  Mauri Rukajarvi ,  Tuomo Kurkela ,  Juha Isometsa

IPC: G01J001/04

CPC classification number: G01L5/105 ,  G02B6/02057

Abstract: A composite-construction roll, includes a roll frame reinforced with reinforcing fibers, and a method for manufacturing such a roll. There is at least one optical fiber among the reinforcing fibers and the roll includes terminals arranged in this optical fiber for a transmitter and a receiver for measuring a selected optical quantity from the fiber.

Abstract translation: 复合施工辊包括用增强纤维增强的辊架，以及制造这种轧辊的方法。 在增强纤维中存在至少一根光纤，并且辊包括布置在用于发射器的光纤中的端子和用于从光纤测量所选择的光量的接收器。

公开(公告)号：US08771473B2

公开(公告)日：2014-07-08

申请号：US13628226

申请日：2012-09-27

Applicant: Metso Paper Inc.

Inventor： Reijo Hassinen ,  Harri Ruotsalainen

IPC: D21G3/00

CPC classification number: D21G3/00 ,  D21G3/005

Abstract: A doctor blade for a fiber web machine (10) includes a blade section (11) and a fastening detent section (12). In the cross-sectional plane, the blade section (11) is asymmetric while the fastening detent section (12) is substantially symmetric so that the doctor blade (10) can be installed in two opposite positions for providing two different functions. The invention also relates to a doctor arrangement in a fiber web machine.

Abstract translation: 用于纤维幅材机（10）的刮刀包括刀片部分（11）和紧固棘爪部分（12）。 在横截面中，叶片部分（11）是不对称的，而紧固棘爪部分（12）基本对称，使得刮刀（10）可以安装在两个相对的位置，以提供两种不同的功能。 本发明还涉及一种纤维网机器中的医生装置。