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    • 2. 发明授权
    • Screw nail
    • 螺钉钉
    • US08616817B2
    • 2013-12-31
    • US13511864
    • 2009-11-24
    • Stefan Siemers
    • Stefan Siemers
    • F16B15/08
    • F16B15/06F16B19/14
    • The present invention relates to a screw nail (1) for connecting plane components in dry construction by means of an automatic nailer, in particular for fixing surface elements onto a metallic substructure, the screw nail having a shaft (2) on one end region of which a head (3), and on the other end of which a hole formation region (5) extending to a point (4) or to a shape similar to a point (5) are formed, the shaft (2) being provided with a knurling (6), wherein the shaft (2) has a first knurling section (6a), in particular in a region of the shaft (2) adjacent to the hole formation region (5) in which the knurling (6) extends substantially parallel to a central axis of the shaft (2), and at least one second knurling section (6a) adjacent to the latter, in which an angle of elevation (5) of the knurling (6) formed between the central axis of the shaft (2) and the knurling (6) increasing constantly towards the head (3).
    • 螺钉(1)本发明涉及一种螺钉(1),用于通过自动打钉机将干燥结构中的平面部件特别用于将表面元件固定在金属底座上,螺钉在一端部区域具有轴(2) 其中形成有头部(3),并且在另一端形成有延伸到点(4)或与点(5)类似的形状的孔形成区域(5),所述轴(2)设置有 滚花(6),其中所述轴(2)具有第一滚花部分(6a),特别是在邻近所述孔形成区域(5)的所述轴(2)的区域中,所述滚花(6)基本上延伸 平行于所述轴(2)的中心轴线的至少一个第二滚花部分(6a),以及形成在所述轴(2)的中心轴线之间的滚花(6)的仰角(5) (2)和滚花(6)不断向头部(3)增加。
    • 4. 发明授权
    • Fastener and method of prolonging use of a driver blade in a fastening tool
    • 在紧固工具中延长使用驱动器叶片的紧固件和方法
    • US08511961B2
    • 2013-08-20
    • US12881973
    • 2010-09-14
    • William L. GabrielChristopher A. HorstDonald E. Bergstrom
    • William L. GabrielChristopher A. HorstDonald E. Bergstrom
    • A43B23/20
    • F16B33/06F16B15/06F16B2001/0021
    • A fastener and a method for reducing wear on a driver blade in a fastening tool includes applying a layer of solid-based lubricant between the head of a fastener and a driver blade end. The fastener is for use in a fastening tool and includes a head, a shank, and a layer of lubricant on the head of the fastener. The lubricant is graphite, molybdenum disulfide, tungsten disulfide, boron nitride, polytetrafluoroethylene (PTFE), nano-diamonds, calcium stearate, sodium stearate, oils, greases, waxes, thermoplastic polymers, or another lubricant that exhibits similar characteristics. Aromatic polyamides (such as Kevlar™), ultra-high molecular weight polyethylene, powdered glass, glass fibers, thermoplastic polymers, and thermoset polymers also are contemplate to provide a barrier to contact between the driver blade and fastener head. The lubricant is sprayed, rolled, brushed, blotted or otherwise applied between the head of the fastener and the driver blade end prior to firing the fastening tool.
    • 用于减少紧固工具中的驱动器叶片上的磨损的紧固件和方法包括在紧固件的头部和驱动器刀片端部之间施加一层固体润滑剂。 紧固件用于紧固工具,并且在紧固件的头部上包括头部,柄部和润滑剂层。 润滑剂是石墨,二硫化钼,二硫化钨,氮化硼,聚四氟乙烯(PTFE),纳米金刚石,硬脂酸钙,硬脂酸钠,油,油脂,蜡,热塑性聚合物或具有相似特性的其他润滑剂。 还考虑芳族聚酰胺(例如Kevlar TM),超高分子量聚乙烯,玻璃粉末,玻璃纤维,热塑性聚合物和热固性聚合物,以提供驱动刀片和紧固件头之间的接触的障碍。 在点燃紧固工具之前,润滑剂被喷涂,滚动,拉丝,印迹或以其它方式施加在紧固件的头部和驱动器刀片端部之间。
    • 9. 发明申请
    • Plate-shaped fastener device
    • 板状紧固件装置
    • US20080131233A1
    • 2008-06-05
    • US12012170
    • 2008-01-30
    • Chun I. Yao
    • Chun I. Yao
    • F16B15/06
    • F16B15/06F16B15/08
    • A fastener device includes a fastener member having a planar element and having a tip for engaging into a plasterboard, and one or more teeth formed on the planar element for engaging with the plasterboard, a cutting member disposed between the planar element and the tip, one or more reinforcing ribs extended from the planar element for reinforcing the planar element, and a head secured on top of the planar element for being engaged with driving tools and for limiting the engagement of the fastener member into the plasterboard. The fastener member may include one or more ratchet projections extended from the planar element.
    • 紧固件装置包括具有平面元件并且具有用于接合到石膏板中的尖端的紧固件构件和形成在平面元件上用于与石膏板接合的一个或多个齿,设置在平面元件和尖端之间的切割构件,一个 或更多的从平面元件延伸的加强肋,用于加强平面元件,以及固定在平面元件的顶部上的头部,用于与驱动工具接合并限制紧固件进入石膏板的接合。 紧固件可以包括从平面元件延伸的一个或多个棘轮突起。
    • 10. 发明授权
    • Pin fastener for achieving metal-to-metal connections
    • 用于实现金属对金属连接的销紧固件
    • US07232283B2
    • 2007-06-19
    • US11109794
    • 2005-04-20
    • Michael C. DillNorbert K. Kolodziej
    • Michael C. DillNorbert K. Kolodziej
    • F16B15/06
    • F16B15/06
    • A new and improved fastener, uniquely adapted for securing together vertically oriented stud members and horizontally oriented track members of wall framework structures, comprises a forwardly extending pointed tip portion having a tangent ogive configuration so as to facilitate fast and accurate penetration into and through thin gauge sheet metal members without causing any excessive enlargement of the apertures formed within the thin gauge sheet metal member, and a shank portion which comprises a lower, spiral-threaded shank portion which facilitates the ease of penetration of the fastener into and through the thin gauge sheet metal members, and which causes a mating thread to effectively be extruded within the thin gauge sheet metal members. The upper shank portion may alternatively comprise a plurality of axially contiguous, annular flute members, or a plurality of nibs interposed between the spiral threads, which have oppositely disposed or oriented faces for facilitating the penetration of the fastener into and through the apertured thin gauge sheet metal members, and for engaging the annular rim regions of the thin gauge sheet metal members, which surround the apertures formed within the thin gauge sheet metal members, so as to significantly enhance the clamping forces and pull-out resistance values of the fastener with respect to the thin gauge sheet metal members.
    • 一种新的和改进的紧固件,其独特地适用于将垂直定向的螺栓构件和水平定向的壁框架结构的轨道构件固定在一起,包括具有切向构造的正向延伸的尖端部分,以便于快速准确地穿透和穿过薄表 钣金构件,而不会导致在薄规格金属构件内形成的孔的过度扩大;以及柄部,其包括下螺旋螺纹的柄部分,其有利于紧固件容易穿入并穿过薄规格片 金属构件,并且使得配合螺纹有效地被挤出在薄规格的金属板构件内。 上部柄部分可以可选地包括多个轴向连续的环形凹槽构件或介于螺旋形螺纹之间的多个笔尖,其具有相对设置或取向的面,以便于将紧固件穿入并穿过有孔薄规格片 金属构件,并且用于接合围绕形成在薄规格金属构件内的孔的薄规格金属构件的环形边缘区域,以便显着地增强紧固件的夹紧力和拉出阻力值 到薄板钣金件。