公开(公告)号：US20130216717A1

公开(公告)日：2013-08-22

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: B28B19/00

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。

公开(公告)号：US20130308411A1

公开(公告)日：2013-11-21

申请号：US13844133

申请日：2013-03-15

Applicant: UNITED STATES GYPSUM COMPANY

Inventor： James WITTBOLD ,  Chris C. LEE ,  Alfred C. LI ,  Naveen PUNATI ,  Bill RAGO ,  Luis CARRAZCO

IPC: B28C5/00

CPC classification number: B28C5/003 ,  B05C5/0254 ,  B05C5/0262 ,  B28B19/0092 ,  B29C33/30 ,  Y10T137/85938

Abstract: A slurry distributor includes a feed conduit and a distribution conduit in fluid communication therewith. The feed conduit includes an entry segment with a feed inlet and a feed entry outlet in fluid communication therewith and extending along a first feed flow axis. The feed conduit includes a shaped duct having a bulb portion in fluid communication with the feed entry outlet. The feed conduit includes a transition segment in fluid communication with the bulb portion and extending along a second feed flow axis in non-parallel relationship with the first feed flow axis. The bulb portion has an area of expansion with a cross-sectional flow area that is greater than a cross-sectional flow area of an adjacent area upstream from the area of expansion. The shaped duct has a convex interior surface in confronting relationship with the feed entry outlet of the entry segment.

Abstract translation: 浆料分配器包括进料管道和与其流体连通的分配管道。 进料管道包括具有进料入口和与第一进料流轴线流体连通的进料入口的进料段。 进料导管包括具有与进料入口出口流体连通的灯泡部分的成形导管。 进料导管包括与灯泡部分流体连通并沿第二进料流轴线与第一进料流轴线不平行关系延伸的过渡段。 灯泡部分具有膨胀区域，其横截面流动面积大于从膨胀区域上游的相邻区域的横截面流动面积。 成形管道具有与入口段的进料入口相对应的凸形内表面。

公开(公告)号：US20130233880A1

公开(公告)日：2013-09-12

申请号：US13844550

申请日：2013-03-15

Applicant: UNITED STATES GYPSUM COMPANY

Inventor： Bill RAGO ,  James WITTBOLD

IPC: B28B19/00

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.

Abstract translation: 浆料分配器可以包括分配导管和成型机构。 分配导管大致沿着纵向轴线延伸并且包括入口部分和与入口部分流体连通的分配出口。 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。 分配出口包括沿着横向轴线具有宽度的出口开口，以及沿着与纵向轴线和横向轴线相互垂直的垂直轴线的高度。 成型机构包括与分配导管接触关系的成型构件，并可在行程范围内移动，使得成型构件处于与分配管道的与分配件相邻的部分增加压缩接合的位置范围内 出口以改变出口的形状和/或尺寸。