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    • 1. 发明授权
    • Machine and method for dispensing a sealing compound
    • 用于分配密封剂的机器和方法
    • US06290428B1
    • 2001-09-18
    • US09400827
    • 1999-09-21
    • Allen M. HallCraig A. HallSteven M. Hall
    • Allen M. HallCraig A. HallSteven M. Hall
    • E01C2302
    • E01C23/096E01C23/0973
    • A machine for dispensing a sealing compound to an area of application and a method of sealing cracks in pavement is provided. The machine includes a frame structure, a disposable container removably mounted to the frame structure, a discharge tube member rupturing the opening in the bottom of the container, and a controllable valve in the discharge tube member to control the flow of the sealing compound from the disposable container to the area of the application. The frame structure may support a blower to clean the crack and supports a squeegee member mounted to a box member into which the sealing compound is received from the discharge tube member, to evenly spread the sealing compound within the crack and in the nearmost areas.
    • 提供了一种用于将密封化合物分配到施加区域的机器和密封路面中的裂纹的方法。 该机器包括框架结构,可移除地安装在框架结构上的一次性容器,使容器底部的开口破裂的排放管构件和排出管构件中的可控阀,以控制密封化合物从 一次性容器到应用领域。 框架结构可以支撑鼓风机来清洁裂缝并且支撑安装到盒构件上的刮板构件,密封化合物从放电管构件接收到该盒构件中,以将密封化合物均匀地分布在裂缝内和最近的区域中。