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    • 33. 发明授权
    • Dispensing cartridge
    • 分配墨盒
    • US4437589A
    • 1984-03-20
    • US401856
    • 1982-07-23
    • Charles Potter
    • Charles Potter
    • A47K5/12B65D83/00B65D88/54
    • B65D83/0005B65D17/06
    • Improved dispensing cartridges for use in combination with a dispenser to distribute high viscosity material, such as soap, for example, include an integral but removable bottom wall which serves the dual purpose of acting as the bottom of a container during transportation of the cartridge and acting as a pressure plate in response to atmospheric pressure to assist dispensing of the material when the cartridge is installed on the dispenser and the bottom wall is detached. A modified form of the invention is designed to be utilized selectively with either free running dispensers or with dispensers which include a screw operated pressure plate and includes a centrally disposed removable section in the bottom wall.
    • 用于与分配器结合使用以分配高粘度材料(例如肥皂)的改进的分配盒包括整体但可移除的底壁,其用于在盒的运输期间用作容器底部的双重目的,并且作用 作为响应于大气压力的压板,以在盒被安装在分配器上并且底壁被拆卸时辅助分配材料。 本发明的改进形式被设计成与自由运行的分配器或包括螺旋操作的压力板的分配器一起选择性地使用,并且在底壁中包括居中设置的可移除部分。