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公开(公告)号：US07597779B2
公开(公告)日：2009-10-06
申请号：US11431136
申请日：2006-05-09
申请人： Hemant Gupta , Adem Chich , Sudhir Railkar
发明人： Hemant Gupta , Adem Chich , Sudhir Railkar
摘要： A shake mechanism is provided for shaking a breast roll at the wet end of a conventional glass mat machine. A method of producing a glass fiber mat is provided, the method involving combining glass fibers with a dispersant medium to form an aqueous slurry, and shaking the aqueous slurry to redistribute fibers from areas of high concentration to areas of lower concentration. A glass fiber mat production line is also provided, the production line comprising a slurry formation station for combining glass fibers with a dispersant medium to form an aqueous slurry, and a hydroformer for shaking the slurry to redistribute glass fibers from areas of high concentration to areas of lower concentration.
摘要翻译： 提供了用于在常规玻璃垫机的湿端振动乳房的摇动机构。 提供一种玻璃纤维毡的制造方法，其特征在于，将玻璃纤维与分散介质结合，形成水性浆液，摇动含水浆料，将纤维从高浓度区域重新分配到低浓度区域。 还提供了一种玻璃纤维毡生产线，该生产线包括用于将玻璃纤维与分散剂介质结合以形成含水浆料的浆料形成站，以及用于摇动该浆料以将玻璃纤维从高浓度区域重新分布到区域 浓度较低。
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公开(公告)号：US07520963B2
公开(公告)日：2009-04-21
申请号：US10596481
申请日：2004-12-15
申请人： Tapani Honkanen , Tuomo Juvakka , Timo Kukko
发明人： Tapani Honkanen , Tuomo Juvakka , Timo Kukko
CPC分类号： D21F1/20 , Y10T74/18344
摘要： Equipment for moving a roll in a paper machine has a movable cradle (13) for attachment to a roll (10). Two pairs of masses (16, 17) are supported rotatably on the cradle (13), in each of which there is an own drive shaft (18) for rotating the pairs of masses (16, 17). Drive devices (19) include a motor (21) and drive-train means (22). The drive-train means (22) include a pair of gears (23), which are arranged in connection with the drive shafts (18), for rotating the drive shafts (18) using a single motor (21). The drive-train means (22) also includes an adjustment element (33) for creating and adjusting the phase difference of the drive shafts (18). The adjustment element (33) is arranged between a gear (25) and the corresponding drive shaft (18), to change their position and thus to create and adjust a phase difference between the drive shafts (18).
摘要翻译： 用于在造纸机中移动辊的设备具有用于附接到辊（10）的可移动支架（13）。 两对质量块（16,17）可旋转地支撑在支架（13）上，其中每一个具有用于旋转成对质量块（16,17）的自己的驱动轴（18）。 驱动装置（19）包括马达（21）和驱动装置（22）。 驱动装置（22）包括一对与驱动轴（18）连接的齿轮（23），用于使用单个马达（21）旋转驱动轴（18）。 驱动装置（22）还包括用于产生和调节驱动轴（18）的相位差的调节元件（33）。 调节元件（33）设置在齿轮（25）和对应的驱动轴（18）之间，以改变其位置，从而产生并调节驱动轴（18）之间的相位差。
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公开(公告)号：US20070101817A1
公开(公告)日：2007-05-10
申请号：US10596481
申请日：2004-12-15
申请人： Tapani Honkanen , Tuomo Juvakka , Timo Kukko
发明人： Tapani Honkanen , Tuomo Juvakka , Timo Kukko
IPC分类号： F16H33/00
CPC分类号： D21F1/20 , Y10T74/18344
摘要： Equipment for moving a roll in a paper machine has a movable cradle (13) for attachment to a roll (10). Two pairs of masses (16, 17) are supported rotatably on the cradle (13), in each of which there is an own drive shaft (18) for rotating the pairs of masses (16, 17). Drive devices (19) include a motor (21) and drive-train means (22). The drive-train means (22) include a pair of gears (23), which are arranged in connection with the drive shafts (18), for rotating the drive shafts (18) using a single motor (21). The drive-train means (22) also includes an adjustment element (33) for creating and adjusting the phase difference of the drive shafts (18). The adjustment element (33) is arranged between a gear (25) and the corresponding drive shaft (18), to change their position and thus to create and adjust a phase difference between the drive shafts (18).
摘要翻译： 用于在造纸机中移动辊的设备具有用于附接到辊（10）的可移动支架（13）。 两对质量块（16,17）可旋转地支撑在支架（13）上，其中每一个具有用于旋转成对质量块（16,17）的自己的驱动轴（18）。 驱动装置（19）包括马达（21）和驱动装置（22）。 驱动装置（22）包括一对与驱动轴（18）连接的齿轮（23），用于使用单个马达（21）旋转驱动轴（18）。 驱动装置（22）还包括用于产生和调节驱动轴（18）的相位差的调节元件（33）。 调节元件（33）设置在齿轮（25）和对应的驱动轴（18）之间，以改变其位置，从而产生并调节驱动轴（18）之间的相位差。
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4.发明授权公开(公告)号：US07175744B2
公开(公告)日：2007-02-13
申请号：US10682639
申请日：2003-10-09
申请人： Klaus Bartelmuss , Heinz Bartelmuss
发明人： Klaus Bartelmuss , Heinz Bartelmuss
摘要： An apparatus for the treatment of, in particular for vacuum action upon, the at least one wire or at least one felt band in a papermaking plant. The wire or felt band is moved in circulation by the apparatus, which, if appropriate, is connected to a vacuum source. The apparatus has a carrying device assigned to the wire or felt band and a multiplicity of supporting elements are disposed at a distance from one another.
摘要翻译： 一种用于特别用于真空作用于造纸设备中的至少一根丝线或至少一个毡带的设备。 电线或毡带由设备移动循环，如果适当的话，其连接到真空源。 该装置具有分配给线或毡带的承载装置，并且多个支撑元件彼此间隔设置。
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公开(公告)号：US07101462B2
公开(公告)日：2006-09-05
申请号：US10646367
申请日：2003-08-22
摘要： A method and apparatus for transferring a vibrational force to the wire of a papermaking machine in order to re-align the fibers of the web forming on the wire or to clean press section felts. In some embodiments, the apparatus is a vibrational device including at least one vibration-inducing mechanism, a vibrational head coupled to the vibration-inducing mechanism for vibrating the wire, and a dampening mechanism coupled between the vibrational head and the vibration-inducing mechanism.
摘要翻译： 一种用于将振动力传递到造纸机的线材的方法和装置，以便重新对准在丝网上形成的纤维网的纤维或清洁压榨部分毛毯。 在一些实施例中，该装置是振动装置，其包括至少一个振动诱导机构，联接到用于振动线的振动诱导机构的振动头，以及联接在振动头和振动诱导机构之间的阻尼机构。
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6.发明授权Apparatus and method of generating stock turbulence in a fourdrinier forming section 失效在长网形成部分中产生股湍流的装置和方法
公开(公告)号：US6126786A
公开(公告)日：2000-10-03
申请号：US290898
申请日：1999-04-14
摘要： A method and apparatus for generating turbulence in stock to deflocculate the stock in an open surface forming section of a paper making machine comprises a dewatering box providing vacuum assisted drainage and which has a set of dewatering elements that impart turbulence into relatively thick stock layers carried at machine operating speeds of equal up to about 400 m/min, for the production of paper products having a basis weight generally in excess of about 160 gsm. Each set of elements includes a lead-in element, at least one intermediate element, and a trailing element. The path of the forming fabric is deflected downwardly as it passes over the intermediate elements, which are inclined at an angle of from about 0.25.degree. to about 10.degree. from a plane defined by forming fabric supporting surfaces on the lead-in and riser elements. This vertical movement initiates turbulence and agitation in the stock, which acts both to deflocculate the stock and to diminish the possibility of sheet sealing. The apparatus is useable in combination with other known formation and drainage devices which are located either upstream or downstream to augment their performance with thicker, slower moving stock layers.
摘要翻译： 一种在造纸机的开放表面形成部分中产生絮凝物以使絮凝物絮凝的方法和装置包括提供真空辅助排水的脱水箱，并且具有一组脱水元件，其将湍流赋予相对较厚的原料层 机器操作速度相当于约400m / min，用于生产基重通常超过约160gsm的纸制品。 每组元素包括导入元件，至少一个中间元件和拖尾元件。 成形织物的路径在其穿过中间元件时向下偏转，所述中间元件从通过在引入和提升元件上形成织物支撑表面而限定的平面以约0.25°至约10°的角度倾斜。 这种垂直运动会引发料液中的湍流和搅动，这既可以使原料脱絮凝，又能减少纸张密封的可能性。 该装置可与其它已知的地层和排水装置组合使用，这些地层和排水装置位于上游或下游，以通过较厚，较慢的运动储层进一步提高其性能。
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公开(公告)号：US6030501A
公开(公告)日：2000-02-29
申请号：US267473
申请日：1999-03-11
申请人： John A. Neun , Jeffrey P. Bachand , Keith Carlton , Daniel Grogan
发明人： John A. Neun , Jeffrey P. Bachand , Keith Carlton , Daniel Grogan
摘要： A papermaking apparatus such as a Fourdrinier table which includes a long blade and a trail blade. In the first aspect of the invention, the long blade includes an upper undulated surface with vents passing from the upper undulated surface to the lower surface of the long blade which is at substantially atmospheric pressure. In the second aspect of the invention, the trail blade includes an elevator-type device for adjusting the vertical position of the trail blade. In a third aspect of the invention, a single elevator is used to adjust the angle of the blade, the blade is provided as a modular or multiple-piece design, mounting buttons are used to engage slots of T-shaped cross section in the blade and/or ceramic inserts are included at wear points.
摘要翻译： 一种造纸装置，例如长网，其包括长刀片和轨迹刀片。 在本发明的第一方面，长刀片包括上波纹表面，其具有从处于基本大气压的长叶片的上波纹表面延伸到下表面的通气口。 在本发明的第二方面中，轨道叶片包括用于调整轨道叶片的垂直位置的升降机型装置。 在本发明的第三方面中，使用单个电梯来调节叶片的角度，叶片被设置为模块化或多件式设计，安装按钮用于接合叶片中的T形横截面的狭槽 和/或陶瓷刀片包括在磨损点。
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8.发明授权Paper machine including a hydraulic cylinder assembly with a non-metallic bushing 失效造纸机包括具有非金属衬套的液压缸组件
公开(公告)号：US5759354A
公开(公告)日：1998-06-02
申请号：US645519
申请日：1996-05-14
申请人： Edwin X. Graf
发明人： Edwin X. Graf
CPC分类号： D21F1/20
摘要： The invention is directed to a paper machine for making or processing a paper web. The paper machine includes a roll for carrying the paper web; and a hydraulic cylinder assembly connected to the roll for moving the roll. The hydraulic cylinder assembly includes a cylinder defining a chamber, a piston disposed within the cylinder, and a piston rod connected to the piston and extending from the cylinder. The hydraulic cylinder assembly further includes a bushing connected to the cylinder and disposed around the piston rod. The bushing slidably engages the piston rod and substantially seals the cylinder chamber from the ambient environment. The bushing is formed from a non-metallic material having a tensile strength of between approximately 6500 and 12500 psi at a temperature of approximately 73.degree. F., a coefficient of friction of between approximately 0.10 and 0.30, and a maximum continuous operating temperature of approximately 550.degree. F.
摘要翻译： 本发明涉及用于制造或加工纸幅的造纸机。 造纸机包括用于承载纸幅的卷筒; 以及连接到辊的用于移动辊的液压缸组件。 液压缸组件包括限定腔室的气缸，设置在气缸内的活塞和连接到活塞并从气缸延伸的活塞杆。 液压缸组件还包括连接到气缸并设置在活塞杆周围的衬套。 衬套可滑动地接合活塞杆并且基本上将气缸室与环境环境密封。 套管由约为73°F的拉伸强度在约6500和12500psi之间的非金属材料形成，摩擦系数在约0.10和0.30之间，最大连续工作温度约为 550°F
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公开(公告)号：US4243482A
公开(公告)日：1981-01-06
申请号：US963974
申请日：1978-11-27
申请人： Erkki O. Seppanen
发明人： Erkki O. Seppanen
摘要： A fin apparatus is transversely disposed beneath a wire to create a wave of positive pressure thereunder to urge a formed web off of the wire. The fin surface, in transverse cross-section, is a smooth convex curve that diminishes in radius toward the downstream end of the fin.
摘要翻译： 翅片设备横向地布置在线下方以在其下产生正压波，以将形成的纤维网推离线。 翅片表面在横截面中是平滑的凸曲线，其半径朝向翅片的下游端减小。
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公开(公告)号：US1399008A
公开(公告)日：1921-12-06
申请号：US30634819
申请日：1919-06-24
申请人： JOHN DAVIES ALBERT
发明人： JOHN DAVIES ALBERT
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