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31. 发明公开

EP3067135A4 MOVABLE PIPE OUTER DIAMETER CHAMFERING MACHINE FOR IMPROVING WELDING 有权
标题翻译： ANFASMASCHINEFÜRAUSSENDURCHMESSER VON BEWEGLICHEM ROHR ZUR VERBESSERUNG DER SCHWEISSLEISTUNG
公开(公告)号：EP3067135A4
公开(公告)日：2017-08-30
申请号：EP15858088
申请日：2015-05-11
申请人： LEE JONG-IL
发明人： LEE JONG-IL
IPC分类号： B23B5/16 , B23C1/20 , B23C3/12
CPC分类号： B23B5/161 , B23B2215/72 , B23B2220/04 , B23B2260/116 , B23B2260/136
摘要： [Summary] The present invention relates to a portable pipe outer diameter-chamfering apparatus with improved weldability characterized in that a vertical fixing plate is fixed to the outside of the vertical plate, a horizontal fixing plate is fixed in an orthogonal direction to the tip of the vertical fixing plate, a shaped link is coupled to move upward and downward along the vertical fixing plate, a circumscribing roller which is in close contact with an outside of a pipe are installed on the tip of the shaped link on either side, the shaped link moves up and down along the vertical fixing plate by a circumscribing roller adjustment screw installed on the horizontal fixing plate, a moving body is installed in the horizontal fixing plate, the moving body moves up and down by an inscribing roller adjustment screw installed on the horizontal fixing plate, and an inscribing roller which is in close contact with an inside of the pipe and a pressing force of which is adjusted by a spring is installed on the moving body.
摘要翻译：本发明涉及一种具有改进的可焊接性的便携式管子外径倒角装置，其特征在于垂直固定板固定在垂直板的外侧，水平固定板沿垂直方向固定在垂直板的尖端垂直固定板，沿着垂直固定板上下移动的成形连接件，在两侧成形连接件的顶端安装有与管道外部紧密接触的外接辊，成形件连杆通过安装在水平固定板上的外接滚轮调节螺钉沿垂直固定板上下移动，移动体安装在水平固定板上，移动体通过安装在水平固定板上的内接滚轮调节螺钉上下移动水平固定板和与管内部紧密接触并通过弹簧调节其压力的内接辊安装在移动体上。

32. 发明授权

EP1864734B1 CORE DRILL 有权
公开(公告)号：EP1864734B1
公开(公告)日：2013-06-05
申请号：EP05720606.2
申请日：2005-03-11
申请人： KABUSHIKI KAISHA MIYANAGA
发明人： MIYANAGA, Masaaki
IPC分类号： B23B51/04 , B23B51/08 , B28D1/04
CPC分类号： B23B51/0426 , B23B51/0473 , B23B51/08 , B23B2220/04 , B23B2251/14 , B23B2251/54 , B23B2270/14 , B28D1/041 , Y10S408/703 , Y10T408/895 , Y10T408/8957

33. 发明授权

EP2414122B1 DREHANGETRIEBENES MEHRFASEN-STUFENWERKZEUG 有权转让
标题翻译：旋转被驱动Subland工具
公开(公告)号：EP2414122B1
公开(公告)日：2013-05-08
申请号：EP10720247.5
申请日：2010-03-30
申请人： Gühring OHG
发明人： BOZKURT, Lutfi
IPC分类号： B23B51/00
CPC分类号： B23B51/009 , B23B51/06 , B23B2220/04 , B23B2226/315 , B23B2250/12 , B23B2251/406 , Y10T408/45 , Y10T408/455 , Y10T408/78 , Y10T408/81 , Y10T408/906 , Y10T408/9095

34. 发明公开

EP1864734A1 CORE DRILL 有权
标题翻译： KERNBOHRER
公开(公告)号：EP1864734A1
公开(公告)日：2007-12-12
申请号：EP05720606.2
申请日：2005-03-11
申请人： KABUSHIKI KAISHA MIYANAGA
发明人： MIYANAGA, Masaaki
IPC分类号： B23B51/04 , B23B51/08 , B28D1/14
CPC分类号： B23B51/0426 , B23B51/0473 , B23B51/08 , B23B2220/04 , B23B2251/14 , B23B2251/54 , B23B2270/14 , B28D1/041 , Y10S408/703 , Y10T408/895 , Y10T408/8957
摘要： To provide a user-firiendly core drill which, when forming a large-diameter cut hole by the core drill with respect to an object to be drilled, such as concrete, is able to easily form, for example, a chamfered portion or a countersunk portion with respect to an opening end portion of the cut hole.
In a core drill comprising a base body (1) including a shank (5) and a drill core body (2) including a drill cutting blade (13), a connection opening portion (11) of the drill core body (2) being attached to the base body (1), the connection opening portion (11) of the drill core body (2) is provided with a concave portion forming member (3) including a large-diameter hole cutting blade (15), and the large-diameter hole cutting blade (15) is provided outside the drill cutting blade (13) in a radial direction of the connection opening portion (11).
摘要翻译：为了提供一种用户感觉的芯钻，当通过钻芯相对于待钻的物体（例如混凝土）形成大直径切割孔时，能够容易地形成例如倒角部分或埋头孔相对于切孔的开口端部分。在包括具有柄（5）的基体（1）和包括钻削刀片（13）的钻芯体（2））的芯钻中，所述钻芯体（2）的连接开口部分（11）为安装在基体（1）上的钻芯体（2）的连接开口部（11）设置有包括大直径孔切割刀片（15）的凹部形成部件（3） - 直径孔切割刀片（15）在连接开口部（11）的径向设置在钻削刀片（13）的外侧。

35. 发明授权

EP0983814B1 Cutting tool 有权
公开(公告)号：EP0983814B1
公开(公告)日：2006-06-07
申请号：EP99116748.7
申请日：1999-08-27
申请人： KYOCERA CORPORATION
发明人： TSUDA, Yuuichi , TAKAYANAGI, Kiyotada , KAWASAKI, Taira , KUBO, Hiroaki , HOKAKOBA, Toshihisa
IPC分类号： B23B29/04
CPC分类号： B23B27/141 , B23B27/007 , B23B27/16 , B23B2220/04 , B23B2270/20 , Y10T407/2282 , Y10T407/2288 , Y10T407/235 , Y10T407/245

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