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    Flow splitter for slurry distribution system
    1.
    发明授权
    Flow splitter for slurry distribution system 有权

    公开(公告)号：US10286572B2

    公开(公告)日：2019-05-14

    申请号：US13659423

    申请日：2012-10-24

    Applicant: United States Gypsum Company

    Inventor： Alfred Li ,  Chris C. Lee ,  Cesar Chan ,  Ronald E. Schenck ,  Weixin D. Song ,  Curt Loring ,  James Wittbold ,  William Rago

    IPC: B32B5/20 ,  B28B19/00 ,  F16L41/02 ,  B29B7/74 ,  B29B7/76

    Abstract: A flow splitter can include an inlet conduit and first and second outlet conduits separated by a junction portion. The inlet conduit can include an inlet end and a junction end. The inlet conduit is disposed along a main flow axis extending between the inlet end and the junction end. The inlet end defines an inlet opening. The junction end defines first and second junction openings. The first junction opening is disposed in spaced relationship to the second junction opening. The junction portion is disposed at the junction end of the inlet conduit between the first and second junction openings. The junction portion includes a substantially planar wall region that is substantially perpendicular to the main flow axis. The flow splitter can be placed in fluid communication with a cementitious slurry mixer and a slurry distributor with the flow splitter disposed therebetween.

    Slurry distributor with a profiling mechanism, system, and method for using same
    3.
    发明授权
    Slurry distributor with a profiling mechanism, system, and method for using same 有权

    公开(公告)号：US09999989B2

    公开(公告)日：2018-06-19

    申请号：US13844550

    申请日：2013-03-15

    Applicant: United States Gypsum Company

    Inventor： William J. Rago ,  James Wittbold

    IPC: B05B7/32 ,  B28B19/00 ,  B05C5/02 ,  B29C33/30 ,  B05C11/10

    CPC classification number: B28B19/0092 ,  B05C5/0254 ,  B05C5/0262 ,  B05C11/10 ,  B29C33/30

    Abstract: A slurry distributor can include a distribution conduit and a profiling mechanism. The distribution conduit extends generally along a longitudinal axis and includes an entry portion and a distribution outlet in fluid communication with the entry portion. The distribution outlet extends a predetermined distance along a transverse axis, which is substantially perpendicular to the longitudinal axis. The distribution outlet includes an outlet opening having a width, along the transverse axis, and a height, along a vertical axis mutually perpendicular to the longitudinal axis and the transverse axis. The profiling mechanism includes a profiling member in contacting relationship with the distribution conduit and movable over a range of travel such that the profiling member is in a range of positions over which it is in increasing compressive engagement with a portion of the distribution conduit adjacent the distribution outlet to vary the shape and/or size of the outlet opening.

    Foam injection system with variable port inserts for slurry mixing and dispensing apparatus
    6.
    发明授权
    Foam injection system with variable port inserts for slurry mixing and dispensing apparatus 有权

    公开(公告)号：US10189180B2

    公开(公告)日：2019-01-29

    申请号：US14527417

    申请日：2014-10-29

    Applicant: United States Gypsum Company

    Inventor： James Wittbold ,  Luis Carrazco

    IPC: B01F5/04 ,  B01F3/08 ,  B28B19/00 ,  B28C5/38 ,  B28C5/06 ,  B28C7/04 ,  B01F15/04

    Abstract: A foam injection system for use in the manufacture of cementitious products includes a foam injection body and first and second port inserts. The foam injection body defines a slurry passageway and a port passageway having a port opening in fluid communication with the slurry passageway. The first and second port inserts respectively define first and second foam passageways having first and second orifice sizes. The first and second orifice sizes are different. The first and second port inserts are adapted to removably mount to the foam injection body such that the respective foam passageway is in fluid communication with the slurry passageway via the port opening of the port passageway. One port insert can be replaced with another to readily vary the pressure of the foam passing through the particular port insert and injected into a cementitious slurry traveling through the slurry passageway.

    Slurry distributor with a wiping mechanism, system, and method for using same
    9.
    发明授权
    Slurry distributor with a wiping mechanism, system, and method for using same 有权
    浆料分配器具有擦拭机构，系统和使用方法

    公开(公告)号：US09296124B2

    公开(公告)日：2016-03-29

    申请号：US13844364

    申请日：2013-03-15

    Applicant: United States Gypsum Company

    Inventor： Bill Rago ,  James Wittbold ,  Alfred C. Li ,  Chris C. Lee

    IPC: B05B15/02 ,  B28B19/00 ,  B05C5/02 ,  B29C33/30

    CPC classification number: B28B19/0092 ,  B05C5/0254 ,  B05C5/0262 ,  B29C33/30 ,  Y10T137/87652

    Abstract: A slurry distributor can include a distribution conduit and a slurry wiping mechanism. The distribution conduit extends generally along a longitudinal axis and includes an entry portion, a distribution outlet in fluid communication with the entry portion, and a bottom surface extending between the entry portion and the distribution outlet. The distribution outlet extends a predetermined distance along a transverse axis, which is substantially perpendicular to the longitudinal axis. The slurry wiping mechanism includes a movable wiper blade in contacting relationship with the bottom surface of the distribution conduit. The wiper blade is reciprocally movable between a first position and a second position over a clearing path, which is disposed adjacent the distribution outlet.

    Abstract translation: 浆料分配器可以包括分配导管和浆料擦拭机构。 分配导管大致沿着纵向轴线延伸并且包括入口部分，与入口部分流体连通的分配出口以及在入口部分和分配出口之间延伸的底表面。 分配出口沿着基本上垂直于纵向轴线的横向轴线延伸预定距离。 浆料擦拭机构包括与分配导管的底表面接触的可动刮水片。 擦拭器刮片可在位于分配出口附近的清理路径上的第一位置和第二位置之间往复移动。

    FLOW SPLITTER FOR SLURRY DISTRIBUTION SYSTEM
    10.
    发明申请
    FLOW SPLITTER FOR SLURRY DISTRIBUTION SYSTEM 审中-公开
    流浆分配器用于浆料分配系统

    公开(公告)号：US20130098268A1

    公开(公告)日：2013-04-25

    申请号：US13659423

    申请日：2012-10-24

    Applicant: UNITED STATES GYPSUM COMPANY

    Inventor： Alfred Li ,  Chris C. Lee ,  Cesar Chan ,  Ronald E. Schenck ,  Weixin D. Song ,  Curt Loring ,  James Wittbold ,  William Rago

    IPC: B28C5/00 ,  F16L41/00 ,  B28C5/46 ,  C04B12/00

    CPC classification number: B28B19/0092 ,  B29B7/74 ,  B29B7/76 ,  F16L41/023 ,  Y10T137/85938

    Abstract: A flow splitter can include an inlet conduit and first and second outlet conduits separated by a junction portion. The inlet conduit can include an inlet end and a junction end. The inlet conduit is disposed along a main flow axis extending between the inlet end and the junction end. The inlet end defines an inlet opening. The junction end defines first and second junction openings. The first junction opening is disposed in spaced relationship to the second junction opening. The junction portion is disposed at the junction end of the inlet conduit between the first and second junction openings. The junction portion includes a substantially planar wall region that is substantially perpendicular to the main flow axis. The flow splitter can be placed in fluid communication with a cementitious slurry mixer and a slurry distributor with the flow splitter disposed therebetween.

    Abstract translation: 分流器可以包括入口管道和由接合部分分开的第一和第二出口导管。 入口导管可以包括入口端和连接端。 入口导管沿着在入口端和连接端之间延伸的主流轴设置。 入口端限定入口开口。 连接端限定第一和第二接合开口。 第一接合开口以与第二接合开口间隔开的关系设置。 接合部分设置在第一和第二接合开口之间的入口导管的连接端处。 接合部分包括基本上垂直于主流动轴线的基本平坦的壁区域。 流量分配器可以与水泥浆混合器和浆料分配器流体连通，其中分流器设置在它们之间。

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