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81. 发明申请

US20110236143A1 Cutting Insert 失效
标题翻译：切割插入
公开(公告)号：US20110236143A1
公开(公告)日：2011-09-29
申请号：US13132288
申请日：2008-12-11
申请人： Su Jin Ryu
发明人： Su Jin Ryu
IPC分类号： B23C5/02 , B23C5/22 , B23B27/16
CPC分类号： B23C5/2221 , B23C2200/161 , B23C2200/164 , B23C2210/168 , B23C2270/06
摘要： A cutting tool has a main body provided with a pocket part and a cutting insert seated in the pocket part. The pocket part includes at least one side wall and bottom surface. The bottom surface of the pocket part includes a pocket part base surface, a first pocket part inclined surface connected to an inner end of the base surface on an inside of the main body, and a second pocket part inclined surface connected to an outer end of the base surface on an outside of the main body. The cutting insert has an upper surface, a lower surface and side surfaces connecting the upper surface and the lower surface. The lower surface of the cutting insert includes an insert base surface, a first inclined surface inclined upwardly from a first side of the base surface towards a first side surface, and a second inclined surface inclined upwardly from a second side of the base surface towards a second side surface. The cutting insert is seated in the pocket part such that the second inclined surface of the cutting insert abuts the second pocket part inclined surface and the insert base surface is spaced apart from the pocket part base surface.
摘要翻译：切割工具具有设置有口袋部分的主体和位于口袋部分中的切削刀片。口袋部分包括至少一个侧壁和底面。袋部的底面包括袋部基部表面，连接到主体内侧的基面的内端的第一袋部倾斜面和与主体的内侧连接的第二袋部倾斜面主体外侧的基面。切削刀片具有连接上表面和下表面的上表面，下表面和侧表面。切削刀片的下表面包括刀片基座表面，从基座表面的第一侧朝向第一侧表面向上倾斜的第一倾斜表面和从基座表面的第二侧向上倾斜的第二倾斜表面第二面。切削刀片位于凹穴部分中，使得切削刀片的第二倾斜表面抵靠第二凹部部分倾斜表面，并且刀片基座表面与凹穴部分基部表面间隔开。

82. 发明申请

US20110229281A1 Cutting Tool for Drilling 审中-公开
标题翻译：钻孔切割工具
公开(公告)号：US20110229281A1
公开(公告)日：2011-09-22
申请号：US13129780
申请日：2009-10-16
申请人： Min Gu Kim
发明人： Min Gu Kim
IPC分类号： B23B51/02
CPC分类号： B23B51/048 , Y10T408/9095
摘要： A cutting tool for drilling has cutting inserts in the same shape and is capable of discharging a chip in a chip flute. The cutting tool includes: a body having a lower end facing a direction of drilling, a central axis of rotation and at least two chip flutes; and indexable inner and outer cutting inserts each disposed in an insert pocket formed at the lower end of the body and at a forward end of a corresponding chip flute. The inner cutting insert is located closer to the central axis of the body than the outer cutting insert. The inner and outer cutting inserts have the same shape and include lower cutting edges for depth cutting during drilling. The lower cutting edge of the inner cutting insert is disposed lower than the lower cutting edge of an imaginary cutting insert at a position where the inner cutting insert is overlapped with the imaginary cutting insert where the outer cutting insert is rotated by approximately a half-turn relative to the central axis.
摘要翻译：用于钻孔的切削工具具有相同形状的切削刀片，并且能够以芯片槽排出芯片。切割工具包括：主体，其具有面向钻孔方向的下端，中心旋转轴线和至少两个芯片凹槽; 和可转位的内切削刀片和外切削刀片，每个刀片均设置在形成在本体的下端处的刀片凹槽中，并且位于相应的芯片槽的前端。内部切削刀片位于比外部切削刀片更靠近主体的中心轴线处。内切削刀片和外切削刀片具有相同的形状，包括用于钻削深度切削的下切削刃。内切削刀片的下切削刃设置在假切削刀片的下切削刃的下方，在内切削刀片与假切削刀片重叠的位置处，外切削刀片旋转大约半圈相对于中心轴。

83. 发明申请

US20110192266A1 Cutting Tool and Method for Treating Surface Thereof 审中-公开
标题翻译：切割工具及其表面处理方法
公开(公告)号：US20110192266A1
公开(公告)日：2011-08-11
申请号：US13089753
申请日：2011-04-19
申请人： Jong Sung Kim , Si Hoon Song
发明人： Jong Sung Kim , Si Hoon Song
IPC分类号： B26D1/00 , B24C1/00
CPC分类号： B24B3/36 , B23B27/145 , B24B29/005 , B24C1/10 , B24C7/0007 , Y10T83/929
摘要： A method for treating a surface of a cutting tool includes first blasting the surface of the cutting tool using a granular abrasive and then brushing the blasted surface of the cutting tool. The surface condition of the cutting tool is improved, thereby achieving superior resistance to chipping while cutting a workpiece and excellent durability by means of improvement in abrasion resistance and toughness.
摘要翻译：用于处理切割工具的表面的方法包括首先使用颗粒磨料喷射切割工具的表面，然后刷涂切割工具的喷砂表面。提高了切削工具的表面状态，从而通过改进耐磨性和韧性，在切削工件的同时实现了优异的耐切削性能和耐久性。

84. 发明申请

US20110097165A1 Cutting Tool and Cartridge for the Same 有权
标题翻译：切割工具和墨盒为同一个
公开(公告)号：US20110097165A1
公开(公告)日：2011-04-28
申请号：US12997542
申请日：2008-06-13
申请人： Chang Hee Choi , Chang Gyu Park
发明人： Chang Hee Choi , Chang Gyu Park
IPC分类号： B23C5/22 , B23C5/20 , B23B27/16
CPC分类号： B23C5/08 , B23C5/2226 , B23C2260/80
摘要： A cutting tool for machining metallic materials has at least one cutting portion having a cartridge and a cartridge pocket for mounting cutting inserts to the cutting tool. The cartridge pocket has a top surface, a rear supporting surface and a bottom supporting surface. The top surface of the cartridge pocket has one or more serrated projecting portions. The cartridge has an insert pocket, a top surface, a first side surface and a bottom surface. The insert pocket of the cartridge receives a cutting insert. The top surface of the cartridge has one or more outwardly sloped surfaces and one or more inwardly sloped surfaces. The outwardly sloped surfaces mate with the serrated projecting portions. The inwardly sloped surfaces have a gap with respect to the projecting portions of the cartridge pocket.
摘要翻译：用于加工金属材料的切削工具具有至少一个切割部分，该切割部分具有用于将切削刀片安装到切割工具上的刀片架和刀片仓。盒口袋具有顶表面，后支撑表面和底支撑表面。药筒口袋的顶面具有一个或多个锯齿形突出部分。盒具有插入口袋，顶面，第一侧面和底面。盒的插入口容纳切削刀片。盒的顶表面具有一个或多个向外倾斜的表面和一个或多个向内倾斜的表面。向外倾斜的表面与锯齿形突出部分配合。向内倾斜的表面相对于盒口的突出部分具有间隙。

85. 发明申请

US20100178122A1 Drill with Cutting Inserts 有权
标题翻译：钻切割刀片
公开(公告)号：US20100178122A1
公开(公告)日：2010-07-15
申请号：US12664519
申请日：2007-06-14
申请人： Byung Gyun Bae
发明人： Byung Gyun Bae
IPC分类号： B23B51/02 , B23B27/16
CPC分类号： B23B51/048 , B23B2200/125 , B23B2205/12 , B23B2251/50 , Y10T407/23 , Y10T408/905 , Y10T408/906 , Y10T408/907 , Y10T408/9098 , Y10T408/90993
摘要： A drill has inner and outer inserts. The drill includes a drill body having a rotational axis; an inner insert mounted adjacent to the axis at a proximal end of the drill body having an axis-symmetrical contour having four cutting edges and four rounded corners; and an outer insert identical to the inner insert being mounted farther away from the axis than the inner insert. Loci of the inner and the outer insert partially overlap. At the overlapping region, the cutting edge of the inner insert and the cutting edge of the outer insert extend toward the axis in a direction to a workpiece and the locus of the cutting edge of the inner insert protrudes in a direction to the workpiece along the axis of the drill body compared to the locus of the cutting edge of the outer insert.
摘要翻译：钻具有内部和外部插入件。钻头包括具有旋转轴线的钻头主体; 在所述钻体的近端处邻近所述轴线安装的具有具有四个切削刃和四个圆角的轴对称轮廓的内刀片; 并且与内部插入件相同的外部插入件被安装得比内部插入件远离轴线。内部和外部插入件的位置部分重叠。在重叠区域，内刀片的切削刃和外刀片的切削刃沿着与工件的方向朝向轴线延伸，并且内刀片的切削刃的轨迹沿着沿着工件的方向突出与外部刀片的切削刃的轨迹相比较。

86. 发明申请

US20100111627A1 Indexable Insert for Drilling and Blank Insert Manufacturing Same 审中-公开
标题翻译：用于钻孔和空白插入件的可转位插入件相同
公开(公告)号：US20100111627A1
公开(公告)日：2010-05-06
申请号：US12525033
申请日：2007-01-30
申请人： Byung Gyun Bae
发明人： Byung Gyun Bae
IPC分类号： B23B51/00 , B23B51/02
CPC分类号： B23B51/048 , B23B2200/0409 , B23B2200/087 , B23B2200/125 , B23B2251/50 , Y10T408/892
摘要： An indexable insert for drilling includes front and rear edges opposite to each other and having a rotationally symmetrical relation; and two side surfaces opposite to each other and having a rotationally symmetrical relation. Each side surface has first and second cutting edge portions formed thereon. The first cutting edge portion is disposed farther than the second cutting edge from the center of the blank insert, thereby providing a step between the first and second cutting edge. The first cutting edge is adjacent to the front edge.
摘要翻译：用于钻孔的可转位刀片包括彼此相对并具有旋转对称关系的前后边缘; 和彼此相对并具有旋转对称关系的两个侧表面。每个侧表面上形成有第一和第二切削刃部分。第一切削刃部分比第二切削刃从坯料插入件的中心更远地设置，从而在第一和第二切削刃之间提供一个台阶。第一个切削刃与前边缘相邻。

87. 发明申请

US20070059110A1 Tool holder assembly for multifunction machine and adapter for the same 有权
标题翻译：用于多功能机和适配器的刀柄组件
公开(公告)号：US20070059110A1
公开(公告)日：2007-03-15
申请号：US10554687
申请日：2004-03-11
申请人： Chang Hee Choi , Hong Park , Dae Wi Bae
发明人： Chang Hee Choi , Hong Park , Dae Wi Bae
IPC分类号： B23P15/28
CPC分类号： B23B51/04 , B23B27/141 , B23B29/04 , B23B29/08 , B23B2200/125 , B23B2200/202 , B23B2200/204 , B23B2250/12 , B23B2251/408 , B23B2260/004 , Y10S408/713 , Y10T407/23 , Y10T408/455 , Y10T408/89
摘要： Tool holder assembly (TH) for multifunctional machining, such as drilling, boring, facing, and turning, eliminate interference between facing and turning, and secure an adequate chip groove space (10) for discharging chips therethrough without deterioration of a rigidity of the tool holder (TH), thereby securing a good quality of machining, and an exclusive adapter (TA) suitable to the foregoing tool holder (TH) assembly for multifunctional machining.
摘要翻译：用于多功能加工的工具架组件（TH），例如钻孔，镗孔，面对和车削，消除面对和车削之间的干扰，并且确保足够的切屑槽空间（10）用于将切屑排出而不会降低工具的刚性保持器（TH），从而确保良好的机械加工质量，以及适合于用于多功能加工的上述刀架（TH）组件的专用适配器（TA）。

88. 发明授权

US11819927B2 Cutting insert and cutting tool assembly including same 有权
公开(公告)号：US11819927B2
公开(公告)日：2023-11-21
申请号：US17345105
申请日：2021-06-11
申请人： TAEGUTEC LTD.
发明人： Chang Won Jeong
IPC分类号： B23B27/16
CPC分类号： B23B27/1611 , B23B27/1651 , B23B2200/0433 , B23B2200/28
摘要： A cutting insert capable of performing front-turning and high feed back-turning according to one embodiment includes: an upper surface; a lower surface opposite to the upper surface in a vertical direction; a side portion configured to connect the upper surface and the lower surface; a mounting hole extending through the upper surface and the lower surface; and a plurality of cutting edges formed at edges where the upper surface meets the side portion, wherein the upper surface has one or more cutting corners, the plurality of cutting edges include a major cutting edge and a minor cutting edge extending from the cutting corner, and a representative inclination of the minor cutting edge used for high feed back-turning is greater than a representative inclination of the major cutting edge used for front-turning with respect to a virtual reference plane perpendicular to the vertical direction.

89. 发明授权

US11759869B2 Cutting insert for drilling 有权
公开(公告)号：US11759869B2
公开(公告)日：2023-09-19
申请号：US16632558
申请日：2018-07-04
申请人： TaeguTec, Ltd.
发明人： Kee Young No
IPC分类号： B23B51/00 , B23B27/14 , B23B51/02
CPC分类号： B23B51/00 , B23B27/143 , B23B51/02 , B23B2200/0447 , B23B2200/081 , B23B2200/321 , B23B2251/50
摘要： A cutting insert for drilling includes an upper surface, a lower surface formed on an opposite side of the upper surface, a side surface connecting the upper surface and the lower surface; a cutting edge formed at an intersection of the upper surface and the side surface, and a ridge portion formed to protrude upward from the upper surface to facilitate chip control. The ridge portion includes a ridge body spaced apart from the cutting edge and disposed at a central portion of the cutting insert for drilling; and a ridge extension portion extending from a vicinity of a corner of the ridge body in a direction parallel to the cutting edge.

90. 发明授权

US11717895B2 Cutting insert and cutting tool assembly including same 有权
公开(公告)号：US11717895B2
公开(公告)日：2023-08-08
申请号：US17327149
申请日：2021-05-21
申请人： TAEGUTEC LTD.
发明人： Chang Hee Choi , Chang Won Jeong
IPC分类号： B23B27/16
CPC分类号： B23B27/1622 , B23B2200/16 , B23B2200/165 , B23B2205/12 , B23B2205/16
摘要： Embodiments of a cutting insert are provided. The cutting insert includes an upper surface, a lower surface, a plurality of side surfaces extending between the upper surface and the lower surface, an insert hole extending through the upper surface and the lower surface, and a corner portion provided with a cutting edge. At least one of the upper surface and the lower surface has a plurality of recesses extending between the insert hole and the corner portion. The plurality of recesses includes a first recess into which one portion of the mounting portion is inserted when the cutting insert is supported by the mounting portion, and a second recess into which another portion of the mounting portion is inserted when the cutting insert is supported by the mounting portion. The second recess has a side wall spaced apart from another portion of the mounting portion.

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