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1.发明申请WIRE THREAD INSERT WITH REDRESSABLE MOUNTING TANG AS WELL AS ITS MANUFACTURING AND INSTALLATION 有权具有可重复安装的电线螺纹插件作为其制造和安装公开(公告)号：US20130276287A1
公开(公告)日：2013-10-24
申请号：US13884225
申请日：2011-10-28
申请人： Holger Thommes , Andreas Marxkors
发明人： Holger Thommes , Andreas Marxkors
CPC分类号： F16B35/00 , B21F3/02 , B21F5/00 , B21F99/00 , B23G9/00 , B25B15/00 , B25B27/143 , F16B37/12 , Y10T29/49826
摘要： A wire thread insert comprises besides a cylindrical helix consisting of a plurality of coils a moving tang projecting into the interior of the helix for installing the wire thread insert into a receiving thread. The wire thread insert is connected to the cylindrical helix via a bending portion such that the moving tang can be redressed into the receiving thread after installation of the wire thread insert. The wire thread insert is installed by means of an installation tool with a mounting spindle, which installs the wire thread insert in the receiving thread via a moving shoulder and the moving tang. A compression blade provided at the mounting spindle bends the moving tang back into the receiving thread while the mounting spindle is removed from the installed wire thread insert.
摘要翻译： 线螺纹插入件还包括由多个线圈组成的圆柱形螺旋，突出到螺旋的内部的移动的脚将丝线插入件安装到接收线中。 线螺纹插入件通过弯曲部分连接到圆柱形螺旋，使得在安装线螺纹插入件之后，移动的柄脚可以被补偿到接收线中。 线螺纹插入件通过具有安装主轴的安装工具安装，其通过移动的肩部和移动的柄脚将线螺纹插入接收线。 设置在安装主轴处的压缩刀片将移动的脚回转到接收线中，同时从安装的线螺纹插入件上卸下安装主轴。
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公开(公告)号：US4532664A
公开(公告)日：1985-08-06
申请号：US640418
申请日：1984-03-29
CPC分类号： B23P19/002 , B23G11/00 , B23G9/00
摘要： A machine and method for continuously orienting and tapping fasteners such as pierce nuts with the nuts being advanced in face-to-face manner aligned on the machine feed path. The machine is operable in one mode, in combination with nut collection means, to receive strips of the nuts from the feed path in side-to-side array for delivery in installation-ready coiled strips to an installation assembly or the like. One embodiment of the collection means includes apparatus for collecting and dispensing the nuts in unconnected linear stacks. Tapping of the nuts is performed by the machine in a "reverse flow" or deferred manner just prior to the nuts being dispensed from the feed path with the tapped nuts maintained in face-to-face spaced array. The machine reverse flow tapping provides for burr clearance between the spaced nuts to thereby assure that tapping burrs will not improperly position the nuts obviating machine jamming and thread obstruction by such burrs. A continuous nut orienting apparatus is operative, upon receiving nuts aligned in face-to-face abuttment but in random angular orientation, to provide successive nut rotational movement about the feed path in predetermined directions orienting the nuts in face-to-face abutting array.
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公开(公告)号：US4025978A
公开(公告)日：1977-05-31
申请号：US663504
申请日：1976-03-03
申请人： Yuan Ho Lee
发明人： Yuan Ho Lee
CPC分类号： B23G9/00 , B23G11/00 , Y10T408/3806
摘要： A feeding device for multi-headed radial type nut tappers. The device includes a drum having a plurality of sliding guides provided on the exterior walls thereof, and a rotary hopper provided around the upper periphery thereof, and coaxial therewith. The hopper is rotated around its axis for the purpose of feeding nut blanks into the sliding guides from where they are fed to the front of the tapping heads of the nut tapper.
摘要翻译： 用于多头径向型螺母扳手的进料装置。 该装置包括：滚筒，其具有设置在其外壁上的多个滑动导轨，以及围绕其上周围设置并与其同轴的旋转料斗。 料斗围绕其轴线旋转，目的是将螺母毛坯进入滑动导轨，从那里它们被供给到螺母分接器的攻丝头的前部。
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公开(公告)号：US3992740A
公开(公告)日：1976-11-23
申请号：US617464
申请日：1975-09-29
申请人： Henry Anton Sygnator
发明人： Henry Anton Sygnator
CPC分类号： B23G9/00
摘要： A collet-type device for orienting a screw blank relative to wings previously formed on the shank of the blank so that subsequent operations, such as the formation of cutting edges and flutes, can be performed on the shank between the wings. Blank rotating cam surfaces are located in the bore of the collet intermediate a large upper diameter portion and a smaller lower diameter portion to automatically align the wings with longitudinal slots in the lower diameter portion as the blank is inserted in the collet.
摘要翻译： 一种夹头型装置，用于相对于预先形成在坯料的柄上的机翼相对于螺钉坯料定向，使得可以在机翼之间的柄上执行后续操作，例如形成切割边缘和凹槽。 空白的旋转凸轮表面位于夹头的孔内，中间有大的上部直径部分和较小的下部直径部分，以便当空白件插入夹头中时，使机翼与下部直径部分中的纵向狭槽自动对准。
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