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    • 4. 发明申请
    • THREADED FASTENER WITH A HYBRID SELF-DRILLING TIP
    • 螺纹紧固件,带有一个混合自钻头
    • WO2018067323A1
    • 2018-04-12
    • PCT/US2017/052877
    • 2017-09-22
    • ILLINOIS TOOL WORKS INC.
    • DILL, Michael C.
    • F16B25/00F16B25/10
    • F16B25/103F16B25/0031F16B25/0084
    • The present disclosure provides a threaded fastener having a hybrid self- drilling tip or drill tip. The fastener includes a head, a shank connected to and extending from the head, a helical thread formation extending radially outwardly from part of the shank, and a self-drilling tip including a first tapered tip portion and a second tapered tip portion. The first tapered tip portion is connected at a first end to the shank and at a second end to the second tapered tip portion, and the second tapered tip portion terminates in a pointed end. The outer diameters of both tapered portions taper radially inwardly moving in the direction of the pointed end, which renders the fastener suitable for attachment to wood as well as for fastening two metal objects to one another.
    • 本公开提供了一种具有混合自钻尖端或钻尖的螺纹紧固件。 紧固件包括头部,连接到头部并从头部延伸的柄部,从柄部的一部分径向向外延伸的螺旋形螺纹结构以及包括第一锥形尖端部分和第二锥形尖端部分的自钻孔尖端。 第一锥形尖端部分在第一端处连接到柄部且在第二端部处连接到第二锥形尖端部分,并且第二锥形尖端部分终止于尖端。 两个锥形部分的外径沿尖端方向径向向内逐渐变细,这使得紧固件适合于附着在木头上,并且用于将两个金属物体彼此紧固。
    • 5. 发明申请
    • WINGED THREADED FASTENER
    • 带螺纹的紧固件
    • WO2018067247A1
    • 2018-04-12
    • PCT/US2017/048986
    • 2017-08-29
    • ILLINOIS TOOL WORKS INC.
    • DILL, Michael C.
    • F16B25/00F16B25/10
    • The present disclosure provides various embodiments of a winged threaded fastener (100) primarily suited to be used to connect a wooden object to a metal object. The fastener includes a head (110), a shank (120), a helical thread formation (160) extending from the shank, a first wing (170) extending from the shank, and a second wing (180) extending from the shank. In various embodiments, the wings are offset along the longitudinal axis of the shank with respect to each other and are angled with respect to the longitudinal axis of the shank.
    • 本公开提供了主要适用于将木制物体连接到金属物体的带翼螺纹紧固件(100)的各种实施例。 紧固件包括头部(110),柄(120),从柄部延伸的螺旋形螺纹结构(160),从柄部延伸的第一翼部(170)以及从柄部延伸的第二翼部(180)。 在各种实施例中,翼沿着柄的纵向轴线相对于彼此偏移并且相对于柄的纵向轴线成角度。
    • 6. 发明申请
    • POWERED FASTENER DRIVING TOOL
    • 有动力紧固件驱动工具
    • WO2018034866A1
    • 2018-02-22
    • PCT/US2017/045499
    • 2017-08-04
    • ILLINOIS TOOL WORKS INC.
    • DILL, Michael C.LEE, Chung-Yi
    • B25C1/10B25C1/14
    • B25C1/123B25C1/06B25C1/10B25C1/143B25C1/163B25C1/186B25C7/00
    • A powered fastener driving tool such as a powder-actuated tool including a housing assembly including a side wall having a first outer section, a raised section, and a recessed section, the raised section including a rim that extends in an outermost plane of a side wall of the housing and a spring-loaded slidable power setting switch partially positioned in and partially extending from the housing. The spring-loaded slidable power setting switch includes a depressible button movable from a resting position in which an outer surface of the button extends outwardly beyond the plane in which the outer surface of the rim lies to a depressed position in which the outer surface of the button extends in a same or substantially same plane in which the outer surface of the rim lies.
    • 一种动力紧固件驱动工具,例如粉末致动工具,包括壳体组件,该壳体组件包括具有第一外部部分,凸起部分和凹陷部分的侧壁,该凸起部分包括轮缘 在壳体的侧壁的最外面的平面中延伸,并且弹簧加载的可滑动力设定开关部分地位于壳体中并且部分地从壳体延伸。 弹簧加载的可滑动动力设定开关包括可从静止位置移动的可压下按钮,在该静止位置,按钮的外表面向外延伸超过轮辋的外表面所处的平面到达压下位置,在该压下位置, 按钮在与轮辋的外表面相同的平面内延伸。