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    • 3. 发明授权
    • Fastener-driving accessory for rotary driving tool
    • 用于旋转驱动工具的紧固件驱动附件
    • US06282998B1
    • 2001-09-04
    • US09192049
    • 1998-11-13
    • John R. Beach
    • John R. Beach
    • B25F100
    • B25B13/06B25B23/0035
    • Being useful with a rotary driving tool powered electrically or pneumatically, a fastener-driving accessory comprises a collar-mounting stem and two interchangeable collars, each being mountable coaxially and removably on the stem and being secured removably when mounted thereon. The collar-mounting stem has a collar-mounting portion having a distal end and having a polygonal cross-section. Each collar defines a stem-receiving socket, which has a similar but larger cross-section and into which the collar-mounting portion can be non-rotatably plugged. A fastener-driving collar defines a fastener-driving socket having a cross-section conforming to the cross-section of the stem-receiving socket so that the stem-receiving and fastener-driving sockets are interchangeable. A bit-mounting collar accommodates a fastener-driving bit having a socket-fitting portion, which has a polygonal cross-section conforming to the polygonal cross-section of the collar-mounting portion of the stem, and a fastener-driving portion. In one contemplated embodiment, the collar-mounting stem is connected to a tool-drivable stem, by a quill.
    • 用于电动或气动的旋转驱动工具是有用的,紧固件驱动附件包括套环安装杆和两个可互换的套环,每个套环同轴并可拆卸地安装在杆上并且当安装在杆上时被可拆卸地固定。 套环安装杆具有具有远端并具有多边形横截面的套环安装部分。 每个轴环限定了杆接收插座,其具有相似但较大的横截面,并且套环安装部分可以不可旋转地插入该座中。 紧固件驱动轴环限定了紧固件驱动插座,其具有符合杆接收插座的横截面的横截面,使得杆接收和紧固件驱动插座是可互换的。 钻头安装套环容纳紧固件驱动钻头,其具有插座部分,其具有与杆的套环安装部分的多边形横截面相符的多边形横截面和紧固件驱动部分。 在一个预期的实施例中,套环安装杆通过套筒连接到可工具驱动的杆上。
    • 5. 发明授权
    • Package of stacked roofing washers and related methods
    • 堆叠式屋顶清洗机的包装及相关方法
    • US5163580A
    • 1992-11-17
    • US665157
    • 1991-03-06
    • John R. BeachDonald L. Van Erden
    • John R. BeachDonald L. Van Erden
    • B65B15/00B65D71/00
    • B65B15/00B65D71/00
    • In a package designed to be readily loaded into a magazine, stacked roofing washers are collated by means of an elongate, flexible, polymeric strap extending through central apertures of the washers. Near each end of the strap, the strap is formed with a formation, such as, for example, an overhand knot, which is capable of supporting the washers if the package is suspended from the other end of the strap. One such formation is capable of being deformed sufficiently so as to permit it to be forcibly pulled through the washer apertures. A related method of loading such washers into the magazine and a related method of packaging such washers are disclosed. Each such method involves the package noted above.
    • 在被设计成易于装入料仓的包装中,堆叠的屋顶垫圈通过延伸穿过垫圈的中心孔的细长的,柔性的聚合物带整理。 在带子的每个端部附近,带子形成有诸如例如过度结的结构,如果包装从带的另一端悬挂,则能够支撑垫圈。 一个这种形式能够被充分变形,以便使其被强制地拉过垫圈孔。 公开了将这种垫圈加载到料盒中的相关方法以及包装这种垫圈的相关方法。 每个这样的方法都涉及上述的包装。