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公开(公告)号:KR1020150071888A
公开(公告)日:2015-06-29
申请号:KR1020130158988
申请日:2013-12-19
Applicant: 현대자동차주식회사 , 인파스텍코리아(주)
IPC: F16B19/10
Abstract: 본발명은리버스리벳에관한것으로서, 더욱상세하게는조립대상모재를확관형태로접합시키고, 해체시볼트를풀어주는형태로손쉽게해체시킬수 있도록한 새로운구조의리버스리벳에관한것이다. 이를위해, 본발명은중공형머리부와, 외경면에나사산이형성된중공구조로구비되어머리부의저면에일체로형성되는리벳바디로구성되는볼트형리벳과; 일측단부에는리벳바디를확관시키는확관용헤드부가형성되고, 타측단은리벳바디와머리부에관통삽입되는스템으로구성되는샤프트; 를포함하는것을특징으로하는리버스리벳을제공한다.
Abstract translation: 本发明涉及一种反向铆钉,更具体地说,涉及一种具有新结构的反向铆钉,其中组合基体金属被焊接以膨胀管并且通过释放螺栓容易地被拆除。 为了达到上述目的,本发明提供一种反向铆钉,其特征在于,包括:螺栓型铆钉,其具有中空型头部和铆钉体,所述铆钉体具有在所述圆周面上具有螺纹的中空结构,并与所述头部的下表面一体化; 以及具有用于使铆钉体在其一个侧端部膨胀的管状膨胀头部的轴,以及在另一侧端部插入到铆钉体和头部的杆。
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公开(公告)号:KR101558700B1
公开(公告)日:2015-10-19
申请号:KR1020130158988
申请日:2013-12-19
Applicant: 현대자동차주식회사 , 인파스텍코리아(주)
IPC: F16B19/10
Abstract: 본발명은리버스리벳에관한것으로서, 더욱상세하게는조립대상모재를확관형태로접합시키고, 해체시볼트를풀어주는형태로손쉽게해체시킬수 있도록한 새로운구조의리버스리벳에관한것이다. 이를위해, 본발명은중공형머리부와, 외경면에나사산이형성된중공구조로구비되어머리부의저면에일체로형성되는리벳바디로구성되는볼트형리벳과; 일측단부에는리벳바디를확관시키는확관용헤드부가형성되고, 타측단은리벳바디와머리부에관통삽입되는스템으로구성되는샤프트; 를포함하는것을특징으로하는리버스리벳을제공한다.
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公开(公告)号:KR101013397B1
公开(公告)日:2011-02-14
申请号:KR1020100101864
申请日:2010-10-19
Applicant: 인파스텍코리아(주)
CPC classification number: B21J15/50 , B23Q11/08 , B25B27/026
Abstract: PURPOSE: A cutting device for rivet removal and a cutting tool for rivet removal are provided to prevent damage to a material by removing a rivet with a cutting method. CONSTITUTION: A cutting device for rivet removal comprises a pair of cutters(111,112) having cutting edges on the front tip and inclinations on the rear inner side, a compression unit which is located on the inclinations of the cutters, a cutter body(120) which is coupled with the compression unit by hinges and supports the cutters, and a rod which is coupled with the compression unit and moves the compression unit back and forth according to the back-and-forth motion of a piston, thereby opening the rear sides of the cutters.
Abstract translation: 目的:提供用于铆钉去除的切割装置和用于铆钉移除的切割工具,以通过用切割方法去除铆钉来防止材料损坏。 构成:用于铆钉去除的切割装置包括:一对切割器(111,112),其在前端具有切割边缘并且在后内侧具有倾斜;压缩单元,位于切割器的倾斜面上,切割器主体(120) 其通过铰链与压缩单元联接并支撑切割器,以及与压缩单元联接的杆,并且根据活塞的往复运动来使压缩单元前后移动,从而打开后侧 的刀具。
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