专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2008057274A3 METHOD FOR WET MIXING CEMENTITIOUS SLURRY FOR FIBER-REINFORCED STRUCTURAL CEMENT PANELS 审中-公开
标题翻译：纤维增强结构水泥板湿润混凝土浆的方法
公开(公告)号：WO2008057274A3
公开(公告)日：2008-07-31
申请号：PCT/US2007022694
申请日：2007-10-26
申请人： UNITED STATES GYPSUM CO , GEORGE LLOYD M , DUBEY ASHISH , STIVENDER EUGENE SCOTT
发明人： GEORGE LLOYD M , DUBEY ASHISH , STIVENDER EUGENE SCOTT
IPC分类号： B32B13/00
CPC分类号： B28C5/1284 , B01F3/1221 , B01F7/022 , B01F7/04 , B01F7/32 , B01F13/1027 , B01F15/0251 , B28B19/0092 , B28C7/0418 , C04B28/14 , C04B40/0028 , Y02W30/92 , C04B7/02 , C04B14/185 , C04B14/24 , C04B14/301 , C04B18/082 , C04B20/0048 , C04B22/064 , C04B40/02
摘要： A process employing a wet mixer having a vertical mixing chamber for forming a wet slurry of a cementitious powder and liquid. The vertical mixing chamber is designed to provide the required amount of mixing to provide thoroughly mixed, uniformly thin slurry within a mixing residence time that allows for adequate supply of slurry to ensure continuous operation of an associated cement panel production line. Gravity feed means for supply of cementitious powder and water to the slurry mixing area of the chamber is also disclosed.
摘要翻译：一种使用具有垂直混合室的湿式混合器的方法，用于形成水泥质粉末和液体的湿浆料。垂直混合室设计为提供所需量的混合，以在混合停留时间内提供充分混合的均匀稀浆，从而允许足够的浆料供应以确保相关的水泥板生产线的连续运行。还公开了用于将水泥质粉末和水供应到室的浆料混合区域的重力进料装置。

2. 发明申请

WO2008057275A3 APPARATUS AND METHOD FOR MIXING SLURRY FOR CEMENT PANELS 审中-公开
标题翻译：用于混凝土泥浆的设备和方法
公开(公告)号：WO2008057275A3
公开(公告)日：2008-10-16
申请号：PCT/US2007022695
申请日：2007-10-26
申请人： UNITED STATES GYPSUM CO , FRANK WILLIAM A , GEORGE LLOYD M , STIVENDER EUGENE SCOTT
发明人： FRANK WILLIAM A , GEORGE LLOYD M , STIVENDER EUGENE SCOTT
IPC分类号： B28C5/16 , B28C7/10
CPC分类号： B28C7/0418 , B01F3/1221 , B01F7/32 , B01F15/0251 , B28B19/0092 , B28C5/1284 , C04B40/00 , Y02W30/94 , C04B7/02 , C04B18/146 , C04B20/002 , C04B22/064 , C04B28/14 , C04B2103/32 , C04B14/301
摘要： A wet mixer apparatus (47) and method for its use, the mixer havhg a vertical mixing chamber (165) for forming a wet slurry of a cementitious slurry and water. The vertical mixhg chamber is designed to provide the required amount of mixing to provide thoroughly mixed, uniformly thin slurry within a mixhg residence time that albws for adequate supply of slurry to ensure continuous operation of an associated cement panel production line (10). Gravity feeding (160) for separate supply of cementitious powder and water to the slurry mixhg area of the chamber without pre-mixing of the powder and water is also discbsed.
摘要翻译：一种湿混合器装置（47）及其使用方法，该混合器具有垂直混合室（165），用于形成水泥浆和水的湿浆料。垂直混合室被设计成提供所需量的混合，以在混合物停留时间内提供充分混合的均匀稀浆，以充分供应浆料以确保相关的水泥板生产线（10）的连续操作。也不用预先混合粉末和水分，将不同的水泥粉末和水分供给到室的浆料混合区域的重力给料（160）。

3. 发明申请

WO2008057272A3 PROCESS AND APPARATUS FOR FEEDING CEMENTITIOUS SLURRY FOR FIBER-REINFORCED STRUCTURAL CEMENT PANELS 审中-公开
标题翻译：用于纤维增强结构水泥板的水泥浆的处理和设备
公开(公告)号：WO2008057272A3
公开(公告)日：2008-08-14
申请号：PCT/US2007022692
申请日：2007-10-25
申请人： UNITED STATES GYPSUM CO , FRANK WILLIAM A , STIVENDER EUGENE SCOTT , GEORGE LLOYD M
发明人： FRANK WILLIAM A , STIVENDER EUGENE SCOTT , GEORGE LLOYD M
IPC分类号： B32B13/00 , C04B7/00
CPC分类号： B28B13/022 , B28B5/027 , B28B7/364 , B28B19/0015 , B28C5/365 , B28C5/404
摘要： A head-box for depositing slurry upon a moving web including a main metering roll, a companion roll disposed in closely spaced relation to the metering roll and a vibrating gate which forms a nip between the metering roller and the gate. The nip is arranged to retain a supply of the slurry, and the rolls are driven so slurry retained in the nip progresses over an upper outer peripheral surface of the metering roll to be deposited upon the web. Also, preferably included is a doctor blade disposed in operational relationship to the metering roll for directing the slurry downwardly from the outer metering roll surface to a point above the surface of a carrier for a fiberglass layer upon which the slurry layer is deposited. The vibrating gate and doctor blade may be pivotally mounted to either side of the surfaces of the head-box.
摘要翻译：一种用于在包括主计量辊，与计量辊紧密间隔布置的配对辊以及在计量辊和浇口之间形成辊隙的振动闸门的移动网上沉积浆料的头盒。辊隙布置成保持浆料的供应，并且辊被驱动，使得保持在辊隙中的浆料在计量辊的上外周表面上行进以沉积在纸幅上。而且，优选地包括刮刀片，其与计量辊处于操作关系，用于将浆料从外计量辊表面向下引导至用于其上沉积浆料层的玻璃纤维层的载体表面上方的点。振动闸门和刮刀片可枢转地安装在机头箱表面的任一侧。

4. 发明申请

WO2008057377A3 EMBEDMENT ROLL DEVICE 审中-公开
标题翻译：嵌入式滚筒设备
公开(公告)号：WO2008057377A3
公开(公告)日：2008-11-20
申请号：PCT/US2007023059
申请日：2007-11-01
申请人： UNITED STATES GYPSUM CO , PORTER MICHAEL J , FRANK WILLIAM A , GEORGE LLOYD , STIVENDER EUGENE SCOTT , BLYSKIS ALFREDAS
发明人： PORTER MICHAEL J , FRANK WILLIAM A , GEORGE LLOYD , STIVENDER EUGENE SCOTT , BLYSKIS ALFREDAS
IPC分类号： B29C53/16 , B01F7/00 , B01F13/00 , B01F15/00 , B28C5/14 , B28C5/36 , B28C5/40
CPC分类号： B01F7/0045 , B01F13/0013 , B28B23/0062 , B28C5/147 , B28C5/365 , B28C5/40
摘要： An embedment device (60) includes a first integrally formed elongate shaft (62) rotatably secured to the support frame (12) and having a first plurality of axially spaced disks (64) axially fixed to the first shaft, a second integrally formed elongate shaft (66) rotatably secured to the support frame and having a second plurality of axially spaced disks (68) axially fixed to the second shaft, the first shaft being disposed relative to the second shaft to be horizontally aligned and so that the disks intermesh with each other, and wherein, when viewed from the side, peripheries of the first and second pluralities of disks overlap each other.
摘要翻译：嵌入装置（60）包括可旋转地固定到支撑框架（12）并且具有轴向固定到第一轴的第一多个轴向间隔开的盘（64）的第一整体形成的细长轴（62），第二整体形成的细长轴（66），其可旋转地固定到所述支撑框架并且具有轴向固定到所述第二轴的第二多个轴向间隔开的盘（68），所述第一轴相对于所述第二轴设置成水平对准，并且使得所述盘与每个并且其中，当从侧面观察时，第一和第二多个盘的周边彼此重叠。

5. 发明申请

WO2008057273A3 PANEL SMOOTHING PROCESS AND APPARATUS FOR FORMING A SMOOTH CONTINUOUS SURFACE ON FIBER-REINFORCED STRUCTURAL CEMENT PANELS 审中-公开
标题翻译：用于在纤维增强结构水泥板上形成平滑连续表面的面板平滑工艺和装置
公开(公告)号：WO2008057273A3
公开(公告)日：2008-07-31
申请号：PCT/US2007022693
申请日：2007-10-26
申请人： UNITED STATES GYPSUM CO , STIVENDER EUGENE SCOTT
发明人： STIVENDER EUGENE SCOTT
IPC分类号： B32B13/00
CPC分类号： B28B19/0092 , B01F3/1221 , B01F3/1271 , B01F7/00583 , B01F15/0251 , B28B11/0845 , B28C5/1284 , B28C5/404 , B28C7/0418
摘要： A vibrating flexible smoothing sheet or shroud disposed transversely of a direction of travel of a formed fiber panel including gypsum-cementitious slurry and embedded chopped fibers. The sheet is used to smooth the surface of the panel as it exits a fiber embedment station of a structural cementitious panel production line to remove grooves and other non-uniform surface imperfections to reduce the need for costly finishing after the panels are cured and cut to size. The flexible sheet is designed to float over the surface of the formed panel without tearing or otherwise damaging the surface of the heavily fiber reinforced surface layers of the panel. The vibrating sheet is pivotally mounted on the side dams of the web production line so it can float over the panel surface during use, but be raised off the line when not in use.
摘要翻译：横向于成形的纤维板的行进方向横向放置的振动的柔性平滑片或护罩，包括石膏 - 水泥浆和嵌入的短切纤维。该板用于在出口结构性水泥板生产线的纤维嵌入站时平滑表面，以去除凹槽和其他不均匀的表面缺陷，以减少在板被固化并切割成尺寸。柔性片被设计成在形成的面板的表面上浮动，而不会撕裂或以其他方式损伤面板的重纤加强表面层的表面。振动片可枢转地安装在幅材生产线的侧坝上，使其在使用过程中可以浮在面板表面上，但在不使用时可以从线上升起。

6. 发明专利

NZ576394A APPARATUS AND METHOD FOR MIXING SLURRY FOR CEMENT PANELS 未知
公开(公告)号：NZ576394A
公开(公告)日：2011-08-26
申请号：NZ57639407
申请日：2007-10-26
申请人： UNITED STATES GYPSUM CO
发明人： FRANK WILLIAM A , GEORGE LLOYD M , STIVENDER EUGENE SCOTT
IPC分类号： B28C5/16 , B28C7/10
摘要： Disclosed is a method for preparing lightweight cement composite slurry which can be supplied in a continuous curtain for uniformly covering a thick layer of fiber in the production of a reinforced structural cement panel comprising: feeding a dry cementitious powder comprising cement, gypsum and aggregate from a bin into a horizontal powder mixer having a horizontally mounted screw auger; discharging the dry cementitious powder mixture from the screw auger into an upper portion of a vertically oriented mixing chamber equipped with a paddle rotated about a central vertical shaft of the paddle; dropping the dry cementitious powder mixture from the upper portion of a vertically oriented mixing chamber to a lower portion of the vertically oriented mixing chamber; feeding a liquid stream comprising water, into the upper portion of the vertically oriented mixing chamber through multiple inlets, separately from the dry cementitious powder; dropping the liquid stream from the upper portion of a vertically oriented mixing chamber to the lower portion of the vertically oriented mixing chamber so that the liquid stream contacts the powder in the lower portion of the chamber equipped with the paddle mixer; mixing the water and powder in the lower portion of the vertically oriented mixing chamber; and pumping the slurry to a slurry headbox for depositing the slurry as a curtain on a thick fiber layer on a web in a panel production line.

7. 发明专利

CL2007003129A1 Un aparato de alimentacion de suspension para depositar una suspension sobre una lamina u hoja movil con una direccion de viaje,comprendiendo un rodillo de medicion,un rodillo de respaldo,una compuerta montada adyacente a dicho rodillo de medicion y con un vibrador que hace vibrar la compuerta. 未知
公开(公告)号：CL2007003129A1
公开(公告)日：2008-01-04
申请号：CL2007003129
申请日：2007-10-29
申请人： UNITED STATES GYPSUM CO
发明人： FRANK WILLIAM A , GEORGE LLOYD M , STIVENDER EUGENE SCOTT
IPC分类号： B32B13/00 , B32B13/02 , C04B7/00
摘要： Aparato de alimentación de suspensión para depositar una suspensión sobre una red móvil con una dirección de viaje que comprende un rodillo de medición, un rodillo de compañía dispuesto en relación cercana y espaciada al rodillo de medición para formar un primer corte entre ambos y una compuerta montada en el aparato; y proceso continuo para una capa.

8. 发明专利

NZ576395A METHOD FOR WET MIXING CEMENTITIOUS SLURRY FOR FIBER-REINFORCED STRUCTURAL CEMENT PANELS 未知
公开(公告)号：NZ576395A
公开(公告)日：2011-02-25
申请号：NZ57639507
申请日：2007-10-26
申请人： UNITED STATES GYPSUM CO
发明人： GEORGE LLOYD M , DUBEY ASHISH , STIVENDER EUGENE SCOTT
IPC分类号： B32B13/00 , B01F27/96
摘要： Disclosed is a method for preparing lightweight cement composite slurry which can be supplied in a continuous curtain for uniformly covering a thick layer of fiber in the production of a reinforced structural cement panel comprising: feeding a dry cementitious powder comprising cement, gypsum and aggregate from a bin into a horizontal powder mixer having a horizontally mounted screw auger. Then discharging the dry cementitious powder mixture from the screw auger into a horizontal pre-mixer equipped with a paddle rotated about a central horizontal axis by the screw auger. Followed by feeding a liquid stream comprising water, into the horizontal pre-mixer through an inlet; mixing the cementitious powder and liquid to form a wet powder slurry mixture. Then dropping the pre-mixed powder and liquid mixture from the upper portion of a vertically oriented mixing chamber to a lower portion of the vertically oriented mixing chamber equipped with a paddle mixer rotated about a vertical shaft by a top mounted motor. Followed by mixing the water and powder in the lower portion of the vertically oriented mixing chamber; and pumping the slurry to a slurry headbox for depositing the slurry as a continuous curtain on a thick fiber layer on a web in a panel production line, wherein the powder and liquid are mixed for an average mixing residence time in the mixing chamber lower portion of about 10 to about 360 seconds while a spinning paddle applies shear force to the slurry in the mixing chamber to mix the powder and water to produce a uniform slurry of a lightweight cement composite that has a consistency that will allow the slurry to uniformly cover a thick layer of fiber on a web to produce a fiber reinforced structural cement panel.

9. 发明专利

MX2009004593A APARATO Y METODO PARA MEZCLA HUMEDA DE SUSPENSION CEMENTICIA PARA PANELES ESTRCUTURALES DE CEMENTO REFORZADOS CON FIBRAS. 未知
公开(公告)号：MX2009004593A
公开(公告)日：2009-06-22
申请号：MX2009004593
申请日：2007-10-26
申请人： UNITED STATES GYPSUM CO
发明人： FRANK WILLIAM A , GEORGE LLOYD M , STIVENDER EUGENE SCOTT
IPC分类号： B28C5/16 , B28C7/10
摘要： Un aparato mezclador húmedo y métodos para su uso, donde el mezclador tiene una cámara de mezcla vertical para formar suspensión húmeda de una suspensión cementicia y agua. La cámara de mezcla vertical está diseñada para proporcionar la cantidad requerida de mezcla para producir suspensión perfectamente mezclada, uniformemente delgada dentro de un tiempo de residencia de mezcla que permita suministro de suspensión adecuado para asegurar la operación continua de una línea de producción de panel de cemento asociada. También se revela la alimentación por gravedad para suministro separado de polvo cementicio y agua al área de mezcla de suspensión de la cámara sin pre-mezclar el polvo y agua.

10. 发明专利

AU2007318084A1 Method for wet mixing cementitious slurry for fiber-reinforced structural cement panels 未知
公开(公告)号：AU2007318084A1
公开(公告)日：2008-05-15
申请号：AU2007318084
申请日：2007-10-26
申请人： UNITED STATES GYPSUM CO
发明人： DUBEY ASHISH , GEORGE LLOYD M , STIVENDER EUGENE SCOTT
IPC分类号： B28C7/04 , B01F27/96 , B32B13/00
摘要： A process employing a wet mixer having a vertical mixing chamber for forming a wet slurry of a cementitious powder and liquid. The vertical mixing chamber is designed to provide the required amount of mixing to provide thoroughly mixed, uniformly thin slurry within a mixing residence time that allows for adequate supply of slurry to ensure continuous operation of an associated cement panel production line. Gravity feed for supply of cementitious powder and water to the slurry mixing area of the chamber is also disclosed.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式