Apparatus for powder coating metal articles
    1.
    发明授权
    Apparatus for powder coating metal articles 失效
    金属制品粉末涂装设备

    公开(公告)号:US3918401A

    公开(公告)日:1975-11-11

    申请号:US46169674

    申请日:1974-04-17

    申请人: AMERICAN CAN CO

    摘要: A method and apparatus for powdercoating surfaces of articles selectively whereby coating is obtained only on the desired surfaces while leaving other surfaces uncoated are provided. The invention is particularly adapted for the coating of container ends with powdered materials by applying the material selectively thereto and permitting recovery of the excessive material which is recovered and recycled to the system.

    摘要翻译: 选择性地涂覆制品表面的方法和装置,其中提供仅在期望的表面上获得涂层,同时留下未涂覆的其它表面。 本发明特别适用于通过将材料选择性地施加到其上并且允许回收被回收并再循环到系统中的过量材料来用粉末材料涂覆容器端部。