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1. 发明专利

JP2010142948A Double-side indexable face cutting insert 有权
标题翻译：双面可索引的面切割插件
公开(公告)号：JP2010142948A
公开(公告)日：2010-07-01
申请号：JP2009286864
申请日：2009-12-17
申请人： Sandvik Intellectual Property Ab , サンドビックインテレクチュアルプロパティーアクティエボラーグ
发明人： AMIL OPRASIC , WIHLBORG LENNART , WIDIN LEIF , ROMAN STEFAN
IPC分类号： B23C5/20
CPC分类号： B23C5/207 , B23C5/2208 , B23C2200/083 , B23C2200/125 , B23C2200/162 , B23C2200/208 , B23C2210/166 , B23C2210/168 , Y10T407/1924 , Y10T407/1962 , Y10T407/23 , Y10T407/235
摘要： PROBLEM TO BE SOLVED: To improve a double-side indexable face cutting insert including a neutral surface parallel to an upper side, a lower side, and a vertical side, a geometrical center axis forming an right angle with the neutral surface, and a plurality of cutting edges capable of mutually utilizing, wherein the cutting edges are formed on a plurality of clearance surfaces and a transition section between the upper side and the lower side along a peripheral boundary line, and the cutting edges include primary chip removing edges and surface wiping secondary edges forming an obtuse angle with the primary edges. SOLUTION: A corner surface connected with the secondary edge is extended between each pair of secondary edges via upper and lower surfaces acting as a clearance surface and forming an acute angle together with a reference plane surface parallel to the neutral surface. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题为了改进包括平行于上侧，下侧和垂直侧的中性面的双面可转位面切削刀片，与中性面形成直角的几何中心轴线，以及能够相互利用的多个切削刃，其中，所述切削刃沿着周边边界线形成在多个间隙表面和上侧和下侧之间的过渡部分上，并且所述切削刃包括初级切屑去除边缘并且表面擦拭副边缘与主边缘形成钝角。解决方案：与副边缘连接的角面通过作为间隙表面的上表面和下表面在每对次级边缘之间延伸，并与平行于中性面的参考平面形成锐角。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009274207A Insert for milling 有权
标题翻译： INSERT FOR MILLING
公开(公告)号：JP2009274207A
公开(公告)日：2009-11-26
申请号：JP2009115566
申请日：2009-05-12
申请人： Sandvik Intellectual Property Ab , サンドビックインテレクチュアルプロパティーアクティエボラーグ
发明人： OPRASIC AMIL , WIDIN LEIF , ROMAN STEFAN , WIHLBORG LENNART
IPC分类号： B23C5/20
CPC分类号： B23C5/207 , B23C5/06 , B23C5/202 , B23C2200/0422 , B23C2200/082 , B23C2200/087 , B23C2200/201 , B23C2200/205 , B23C2200/208 , B23C2210/0428 , B23C2210/045 , B23C2210/166 , Y10T407/235
摘要： PROBLEM TO BE SOLVED: To provide an insert for milling in which a corner transition part between an interlocking sub-cutting edge and a main cutting edge is strong and sufficiently functions and particularly to provide an insert for a front surface milling of a double surface type. SOLUTION: The invention relates to the insert for milling, which has a prescribed number of cutting edges capable of being alternately applied, and particularly to the insert for the front surface milling of the double surface type. The insert for milling includes an upper surface (16a), a reference plane parallel thereto and the main cutting edge (12) for removing cutting powder and the surface wiping sub-cutting edges (14) individually formed at an obtuse angle to the main cutting edge (as shown in a plan view). The individual sub-cutting edges (14) are (as shown in a side view) respectively inclined at a suitable angle (ε) in the relation to the reference plane of the insert for milling, more precisely, so that a first end part (23) connected to the main cutting edge (12) is located at a level lower than that of a second end part (24) on an opposite side. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于铣削的刀片，其中互锁副切削刃和主切削刃之间的角部过渡部分坚固并且具有足够的功能，特别是提供用于前刀面双面型。解决方案：本发明涉及用于铣削的刀片，其具有能够交替施加的规定数量的切削刃，特别涉及用于双面型的前表面铣削的刀片。用于铣削的刀片包括上表面（16a），与其平行的参考平面和用于去除切割粉末的主切削刃（12）以及与主切削单独形成为钝角的表面擦拭副切削刃（14）边缘（如平面图所示）。各个副切削刃（14）分别以与用于铣削的刀片的基准平面相关的适当角度（ε）倾斜，更确切地说，使得第一端部（14）连接到主切削刃（12）的位置比相对侧的第二端部（24）的位置低。版权所有（C）2010，JPO＆INPIT

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