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154 条记录 (耗时 0.039 秒)

    Ultrasonic film cleaning apparatus
    35.
    发明授权
    Ultrasonic film cleaning apparatus 失效
    超声波清洗设备

    公开(公告)号：US4138757A

    公开(公告)日：1979-02-13

    申请号：US888195

    申请日：1978-03-20

    申请人： David Henderson ,  David B. Digel

    发明人： David Henderson ,  David B. Digel

    IPC分类号： B08B3/12 ,  B65H23/00 ,  G03B21/00 ,  G03D15/00 ,  B08B11/00

    CPC分类号： B08B3/123 ,  G03D15/00

    摘要： An ultrasonic liquid film cleaning device having means for moving a film strip at high speeds between a pair of oppositely moving cleaning strips. The cleaning strips and the film are positioned for movement between a pair of beds which act as guides and compression surfaces for the sandwiched assembly of cleaning strips and film. Cleaning fluid is piped to the bed to wet the cleaning strips and thereby assist in the cleaning action. An ultrasonic device is mounted in each bed to activate the fluid which is absorbed by the cleaning strips. This activation of the fluid increases the cleaning power of the strips as they pass against the film.

    摘要翻译： 一种超声波液膜清洁装置，具有用于在一对相对移动的清洁条之间高速移动胶片条的装置。 清洁条和膜定位成在一对床之间移动，这对床用作导向件和用于夹持的清洁带和膜的组件的压缩表面。 将清洁液管道输送到床上以润湿清洁带，从而有助于清洁动作。 超声波装置安装在每个床中以激活被清洁带吸收的流体。 流体的这种激活增加了条带穿过薄膜时的清洁力。

    Horizontal siding panel joint support
    36.
    发明授权
    Horizontal siding panel joint support 失效
    水平面板接头支撑

    公开(公告)号：US3977145A

    公开(公告)日：1976-08-31

    申请号：US562119

    申请日：1975-03-26

    申请人： Gerald B. Dobby ,  David Henderson

    发明人： Gerald B. Dobby ,  David Henderson

    IPC分类号： E04D3/362 ,  E04F13/08 ,  E04D3/366

    CPC分类号： E04F13/0864 ,  E04D3/362

    摘要： A joint support is adapted to be disposed beneath a joint at adjacent ends of horizontally disposed overlapping siding panels to support same and to assist in preventing the formation of a gap at said joint by virtue of inward buckling or deflection of one of the panels relative to the other. The joint support, as seen in a cross-section view taken at right angles to the longitudinal dimension of the panels in the installed condition has a wedge taper and has minimum thickness adjacent a first end which, in use, is uppermost. The opposite end of the joint support is contoured or shaped to overlie and accommodate the panel holding lip of a preceding lower panel. The first end of the joint support has an outwardly and downwardly turned portion adapted to fit over the panel holding lip or lips of the panels which the joint support, in use, underlies and the opposite end of the joint support includes shallow hook means thereon for snap fitting engagement over the holding lip of the preceding lower panel.

    Vertically stackable and retrofittable traffic cone linking
    38.
    发明授权
    Vertically stackable and retrofittable traffic cone linking 失效
    垂直可堆叠和可改装的交通锥连接

    公开(公告)号：US08777512B2

    公开(公告)日：2014-07-15

    申请号：US13436191

    申请日：2012-03-30

    申请人： David Henderson

    发明人： David Henderson

    IPC分类号： E01F9/00 ,  E01F9/012

    CPC分类号： E01F13/02 ,  E01F9/654 ,  E01F9/688 ,  E01F13/028

    摘要： A vertically stackable and retrofittable traffic cone linking system having a plurality of linking cuffs substantially conically shaped linking cuffs having four connection points, sized and configured to be removably secured to a standard traffic cone and a traffic cone linking connector removably connected to the linking cuffs. Once the traffic cone linking cuff is linked to the traffic cone linking connector, the traffic cone linking system can be can be arranged in a predetermined configuration or arrangement to alert onlookers of a particular hazard or to impede access to a given location.

    摘要翻译： 一种可垂直堆叠和可改装的交通锥形连接系统，其具有多个基本上圆锥形的连接箍，其连接箍具有四个连接点，所述连接箍具有四个连接点，其尺寸和构造可移除地固定到标准交通锥体，以及可移除地连接到所述连接箍的交通锥形连接连接器。 一旦将交通锥形连接袖带连接到交通锥形连接连接器，则交通锥形连接系统可以被布置成预定的配置或布置，以提醒旁观者特定危险或妨碍访问给定位置。