公开(公告)号：US5605259A

公开(公告)日：1997-02-25

申请号：US418753

申请日：1995-04-07

申请人： Ross W. Clawson ,  Lester R. Greer, Jr. ,  Robert C. Foster

发明人： Ross W. Clawson ,  Lester R. Greer, Jr. ,  Robert C. Foster

IPC分类号： B65D83/14 ,  B65D83/46

CPC分类号： B65D83/285 ,  B65D83/46 ,  B65D83/752 ,  E04G23/0203 ,  B65D83/64 ,  Y10S239/12

摘要： A method and apparatus for applying drywall compound to an irregularity in a wall surface. The drywall compound is formulated to be flowable and placed into an aerosol container with a propellant material. A valve assembly is arranged to allow or prevent fluid flow from the aerosol container. When the valve assembly is opened, the aerosol material expands to force the drywall compound out of the container. A scraper member is arranged on the container to facilitate smoothing of the drywall compound; preferably, the scraper member comprises a scraper edge that is arranged adjacent to an exit opening such that the drywall compound can be dispensed and scraped at the same time.

摘要翻译： 一种用于将壁面化合物施加到壁表面的不规则体中的方法和装置。 配制干燥混合物可流动，并放置在具有推进剂材料的气溶胶容器中。 阀组件布置成允许或防止来自气溶胶容器的流体流动。 当阀门组件打开时，气溶胶材料膨胀以迫使干式墙壁复合材料离开容器。 在容器上设置有刮板构件，以便于干墙化合物的平滑化; 优选地，刮刀构件包括与出口开口相邻布置的刮刀边缘，使得干墙化合物可以同时被分配和刮除。