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    Apparatus for spraying liquids, disposable containers and liners suitable for use therewith
    8.
    发明授权
    Apparatus for spraying liquids, disposable containers and liners suitable for use therewith 有权
    用于喷洒液体和一次性容器和适合与其一起使用的衬管的装置

    公开(公告)号：US06820824B1

    公开(公告)日：2004-11-23

    申请号：US09508883

    申请日：1999-07-23

    申请人： Stephen C. P. Joseph ,  Malcolm F. Douglas ,  Alan F. Butler ,  David R. Bastow ,  Jerry E. Salhus ,  Margaret A. Hartfel

    发明人： Stephen C. P. Joseph ,  Malcolm F. Douglas ,  Alan F. Butler ,  David R. Bastow ,  Jerry E. Salhus ,  Margaret A. Hartfel

    IPC分类号： B05B730

    CPC分类号： B05B7/2408 ,  B01D35/02 ,  B01D35/28 ,  B05B7/247 ,  B05B7/2478 ,  B05B7/2481 ,  B29C51/08 ,  B29C51/10 ,  B29C2791/006 ,  B29C2791/007 ,  B29K2023/0633 ,  Y10S239/14

    摘要： A spray gun has a fluid reservoir that contains a removable liner. The liner, which may be thermo/vacuum-formed from a plastics material, is a close fit within the interior of the reservoir and collapses as fluid is withdrawn from within the liner during operation of the gun. Preferably, the liner has a comparatively-rigid base and is capable of standing, unsupported, outside the reservoir. The side walls of the liner are preferably thin in comparison to the base and can be collapsed for disposal of the liner. The reservoir has a removable lid and is capable of standing, inverted, on its own so that it can be filled with fluid. The lid also functions to secure the liner in the reservoir and, at the end of a spraying operation, the lid and the liner are removed together from the reservoir and discarded, thereby simplifying the cleaning of the spray gun.

    摘要翻译： 喷枪具有包含可拆卸衬垫的流体储存器。 可以由塑料材料进行热/真空成型的衬里在储存器的内部紧密配合，并且在喷枪的操作过程中流体从内衬中取出时就会塌陷。 优选地，衬套具有相对刚性的基部并且能够在储存器外部站立，不支撑。 衬垫的侧壁优选与基部相比较薄，并且可以折叠以处理衬垫。 储存器具有可移除的盖子，并且能够独立地站立，倒置，从而可以填充流体。 盖子还用于将衬垫固定在储存器中，并且在喷涂操作结束时，盖子和衬垫从储存器一起被去除并被丢弃，从而简化了喷枪的清洁。