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    Method of preparing and pouring concrete on a building site and a container and a vehicle for use with this method
    1.
    发明授权
    Method of preparing and pouring concrete on a building site and a container and a vehicle for use with this method 失效
    在建筑工地上准备和浇筑混凝土的方法以及与该方法一起使用的集装箱和车辆

    公开(公告)号：US4189237A

    公开(公告)日：1980-02-19

    申请号：US3612

    申请日：1979-01-15

    申请人： Willem J. H. Bake

    发明人： Willem J. H. Bake

    IPC分类号： B28C7/00 ,  B28C9/04 ,  B60P3/16 ,  B65D90/58 ,  B28C5/20 ,  B28C7/04

    CPC分类号： B28C7/0053 ,  B28C7/0069 ,  B28C9/04 ,  B60P3/16 ,  B65D90/582

    摘要： A method of mixing concrete and containers for providing predetermined quantities of cement and aggregate to be transported to a site for on site mixing of concrete. The containers have two compartments which are self closing due to the weight of the contents, one compartment containing cement and the other aggregate. When placed on a ring-like support the compartments move relatively to release their contents. The hopper of the concrete mixer has a ring-like support to open the containers and has a water spray curtain to prevent the fine cement powder to be taken away by the wind, with the water spray providing the correct amount of water for the concrete.

    摘要翻译： 一种将混凝土和容器混合的方法，用于提供预定量的水泥和骨料以运输到现场混凝土的现场。 容器有两个隔间，由于内容物的重量而自动关闭，一个隔间含有水泥和另一个聚集体。 当放置在环状支撑件上时，隔间相对移动以释放其内容物。 混凝土搅拌机的料斗有一个环形支架，用于打开容器，并具有一个喷水幕，以防止细小的水泥粉末被风吹走，喷水为混凝土提供正确的水量。

    Container
    2.
    发明授权
    Container 失效
    容器

    公开(公告)号：US4390282A

    公开(公告)日：1983-06-28

    申请号：US180104

    申请日：1980-08-21

    申请人： Willem J. H. Bake

    发明人： Willem J. H. Bake

    IPC分类号： B28C7/00 ,  B28C9/04 ,  B60P3/16 ,  B65D90/58 ,  B01F15/02 ,  B28C7/04

    CPC分类号： B28C7/0053 ,  B28C7/0069 ,  B28C9/04 ,  B60P3/16 ,  B65D90/582

    摘要： Containers for providing predetermined quantities of cement and aggregate to be transported to a site for on site mixing of concrete. The containers have two compartments which are self closing due to the weight of the contents, one compartment containing cement and the other aggregate. When placed on a ring-like support the compartments release their contents. The hopper of the concrete mixer provides support to permit the opening of the container mouths and has a water spray curtain to prevent the fine cement powder to be taken away by the wind, with the water spray providing the correct amount of water for the concrete.

    摘要翻译： 用于提供预定量的水泥和骨料的容器，以运输到现场混凝土的现场。 容器有两个隔间，由于内容物的重量而自动关闭，一个隔间含有水泥和另一个聚集体。 当放置在环状支撑上时，隔间释放其内容物。 混凝土搅拌机的料斗提供支撑以允许开口的容器口，并具有一个喷水幕，以防止细小的水泥粉末被风带走，水雾为混凝土提供正确的水量。