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1. 发明授权

US09815130B2 Calibration head for the drilling of shafts 有权
公开(公告)号：US09815130B2
公开(公告)日：2017-11-14
申请号：US14405727
申请日：2013-06-05
申请人： SNECMA
发明人： Claude Gérard René Dejaune , Gérard Lehoux
IPC分类号： B23B29/03 , B23D77/04 , B23D77/00
CPC分类号： B23D77/04 , B23B29/03 , B23B2251/505 , B23B2251/56 , B23B2251/58 , B23D77/003 , B23D77/006 , B23D2277/08 , B23D2277/44 , B23D2277/46 , Y10T408/5583 , Y10T408/905 , Y10T408/909
摘要： A cylindrical calibration head for the drilling of a shaft, includes three flutes arranged evenly around the circumference so that they are spaced one from the next by an angle of 120° with respect to a rotation with respect to the axis of the calibration head, the flutes allowing for the removal of chips and the passage of lubricant during drilling, each of the flutes including a machining insert of which the position in the flute can be adjusted using an adjusting cartridge.

2. 发明申请

US20120121352A1 MULTI-FLUTE REAMER AND CUTTING INSERT THEREFOR 有权
标题翻译：多功能反射器和切割插件
公开(公告)号：US20120121352A1
公开(公告)日：2012-05-17
申请号：US12948009
申请日：2010-11-17
申请人： Li Ning , Michael Schuffenhauer , Bernhard Eckl , Xaver Spichtinger , Armin Josef Zimmermann , Thilo Klaus Juergen Mueller
发明人： Li Ning , Michael Schuffenhauer , Bernhard Eckl , Xaver Spichtinger , Armin Josef Zimmermann , Thilo Klaus Juergen Mueller
IPC分类号： B23D77/02
CPC分类号： B23D77/02 , B23D2277/205 , B23D2277/26 , B23D2277/30 , B23D2277/32 , B23D2277/44 , Y10T408/9095
摘要： A multi-flute reamer includes a cutting portion having a forward end and a rearward end, and a chip flute with a chip gash opening, and a cutting insert mounted on the cutting portion. A leading edge is formed at an intersection between a top surface and a radially-outward side surface, and a front edge is formed at an intersection between the top surface and a forward side surface. The cutting insert includes a rounded lead cutting edge formed at the intersection between the leading edge and the front edge, and the top surface includes a chip breaker having a bottom surface formed with a radius, R.
摘要翻译：多槽铰刀包括具有前端和后端的切割部分和具有切屑开口的切屑槽和安装在切割部分上的切削刀片。前缘形成在顶面和径向外侧面的交点处，前缘形成在上表面与前侧面的交点处。切削刀片包括形成在前缘和前边缘之间的交叉处的圆形的引线切割刃，并且顶表面包括具有半径为R的底表面的断屑器。

3. 发明授权

US09895757B2 Reamer 有权
公开(公告)号：US09895757B2
公开(公告)日：2018-02-20
申请号：US15171543
申请日：2016-06-02
申请人： Kennametal Inc.
发明人： Michael Hacker , Sebastian Kunschir , Armin Zimmermann , Xaver Spichtinger , Wolfgang Lang , Michaela Götz , Heinrich Manner
IPC分类号： B23D77/00 , B23D77/12 , B23D77/02
CPC分类号： B23D77/12 , B23D77/02 , B23D77/025 , B23D2277/02 , B23D2277/061 , B23D2277/245 , B23D2277/2464 , B23D2277/34 , B23D2277/44 , Y10T408/89
摘要： A reamer has a basic tool body made of hard metal (12) and a plate-like cutting insert (18) inserted into a recess (28) at the front. The cutting insert (18) is at least partially made of polycrystalline diamond, its cutting edges (20) situated axially offset relative to the cutting edges (30) on the basic tool body (12), thus engaging with the workpiece later.

4. 发明授权

US09168601B2 Multi-flute reamer and cutting insert therefor 有权
标题翻译：多槽铰刀和切削刀片
公开(公告)号：US09168601B2
公开(公告)日：2015-10-27
申请号：US12948009
申请日：2010-11-17
申请人： Li Ning , Michael Schuffenhauer , Bernhard Eckl , Xaver Spichtinger , Armin Josef Zimmermann , Thilo Klaus Juergen Mueller
发明人： Li Ning , Michael Schuffenhauer , Bernhard Eckl , Xaver Spichtinger , Armin Josef Zimmermann , Thilo Klaus Juergen Mueller
IPC分类号： B23D77/00 , B23D77/02
CPC分类号： B23D77/02 , B23D2277/205 , B23D2277/26 , B23D2277/30 , B23D2277/32 , B23D2277/44 , Y10T408/9095
摘要： A multi-flute reamer includes a cutting portion having a forward end and a rearward end, and a chip flute with a chip gash opening, and a cutting insert mounted on the cutting portion. A leading edge is formed at an intersection between a top surface and a radially-outward side surface, and a front edge is formed at an intersection between the top surface and a forward side surface. The cutting insert includes a rounded lead cutting edge formed at the intersection between the leading edge and the front edge, and the top surface includes a chip breaker having a bottom surface formed with a radius, R.
摘要翻译：多槽铰刀包括具有前端和后端的切割部分和具有切屑开口的切屑槽和安装在切割部分上的切削刀片。前缘形成在顶面和径向外侧面的交点处，前缘形成在上表面与前侧面的交叉部。切削刀片包括形成在前缘和前边缘之间的交叉处的圆形的引线切割刃，并且顶表面包括具有半径为R的底表面的断屑器。

5. 发明申请

US20090136305A1 BORING TOOL AND METHOD OF BORING PILOT HOLE 有权
标题翻译：镗孔工具和镗孔方法
公开(公告)号：US20090136305A1
公开(公告)日：2009-05-28
申请号：US12088886
申请日：2006-04-20
申请人： Shoji Takiguchi
发明人： Shoji Takiguchi
IPC分类号： B23B41/00 , B27G15/00
CPC分类号： B23D77/006 , B23C3/055 , B23D77/00 , B23D2277/44 , B23D2277/62 , Y10T408/5584 , Y10T408/78 , Y10T408/9097
摘要： A boring tool capable of accurately forming a bored hole by securing the rigidity of a reamer to prevent turn out of the reamer at high speeds and enabling an increase in life by suppressing the breakage thereof by cutting resistance. The boring tool (21) is inserted into a pilot hole formed in a workpiece beforehand to cut the inner wall surface of the pilot hole. The boring tool comprises a shank part rotated about an axis (O), an edge part with a cutting edge (30) at the tip of the shank part, and a chip discharging groove (27) formed in the outer peripheral part of the edge part and extending from the tip side to the rear end side. The cutting edge (30) is formed at a crossed ridge part between the wall surface (28) of the chip discharging groove (27) facing forward in the tool rotating direction (T) and the outer peripheral surface (29) of the edge part. The boring tool is characterized in that the cross-section of the chip discharging groove (27) vertical to the axis (O) is formed in a U-shape.
摘要翻译：一种能够通过确保铰刀的刚性来精确地形成钻孔的钻孔工具，以防止以高速旋转铰刀，并且通过抑制切削阻力而使其寿命延长。镗刀（21）预先插入到工件中形成的导向孔中，以切断导向孔的内壁面。该钻孔工具包括：绕轴线（O）旋转的柄部，在柄部的前端具有切削刃（30）的边缘部，以及形成在刃部外周部的切屑排出槽（27）部分并且从尖端侧延伸到后端侧。刀片（30）形成在切屑排出槽（27）的工具旋转方向（T）前方的壁面（28）与边缘部的外周面（29）之间的交叉的脊部。该钻孔工具的特征在于，垂直于轴线（O）的排屑槽（27）的横截面形成为U形。

6. 发明授权

US09902002B2 Reamers with radially extending flutes 有权
公开(公告)号：US09902002B2
公开(公告)日：2018-02-27
申请号：US14495019
申请日：2014-09-24
申请人： Kennametal Inc.
发明人： Li Ning , Nicholas Henry
IPC分类号： B23D77/00
CPC分类号： B23D77/006 , B23D77/00 , B23D2277/04 , B23D2277/30 , B23D2277/44 , B23D2277/60 , Y10T408/45 , Y10T408/9095
摘要： In one aspect, reamers having radially extending flutes are described herein. A reamer described herein comprises a cutting portion including a plurality of cutting teeth separated by flutes, the cutting teeth defining an outer diameter of the cutting portion and the flutes extending radially to define an inner diameter of the cutting portion.

7. 发明申请

US20130315681A1 ROTARY CUTTER 有权
标题翻译：旋转切割机
公开(公告)号：US20130315681A1
公开(公告)日：2013-11-28
申请号：US13984834
申请日：2012-02-15
申请人： Vladimir Volokh
发明人： Vladimir Volokh
IPC分类号： B23C5/12 , B23D77/00 , B23B51/02
CPC分类号： B23C5/12 , B23B51/02 , B23B2251/248 , B23B2251/402 , B23B2251/404 , B23B2251/446 , B23C5/10 , B23C5/1009 , B23C2210/241 , B23C2210/405 , B23C2210/445 , B23D77/00 , B23D2277/44 , B23D2277/62 , Y10T407/1946 , Y10T407/1948 , Y10T407/1954 , Y10T408/9095
摘要： The present invention relates to a rotary cutting tool consisting of a shank and at least one cutting section comprising a plurality of cutting teeth, the cutting section being conceptionaly and functionally divided into several sub-sections along the tool axis (“zones” for brevity), wherein each zone has its own core form and its own cutting edges, its own teeth land form and its own zone cutting length, these being selected according to the perceived task for which each zone of the tool is to be optimized.
摘要翻译：本发明涉及一种旋转切割工具，其由柄和至少一个包括多个切割齿的切割部分组成，所述切割部分在概念上被功能地划分为沿着刀具轴线的几个子部分（为简洁起见，“区域”），其中每个区域具有其自身的芯形式和其自身的切割边缘，其自身的齿形区域和其自身的区域切割长度，这些根据对工具的每个区域进行优化的感知任务进行选择。

8. 发明授权

US08272815B2 Boring tool and method of boring pilot hole 有权
标题翻译：镗孔工具和钻孔方法
公开(公告)号：US08272815B2
公开(公告)日：2012-09-25
申请号：US12088886
申请日：2006-04-20
申请人： Shoji Takiguchi
发明人： Shoji Takiguchi
IPC分类号： B23B27/18
CPC分类号： B23D77/006 , B23C3/055 , B23D77/00 , B23D2277/44 , B23D2277/62 , Y10T408/5584 , Y10T408/78 , Y10T408/9097
摘要： A boring tool can form a hole accurately by improving the rigidity of a reamer so that the runout of the reamer can be prevented at high speeds, extending product life by suppressing the breakage caused by cutting resistance. The boring tool is inserted into a pilot hole formed in a workpiece beforehand to cut the inner wall of the pilot hole. The boring tool comprises a shank part rotated about an axis, an edge part with a cutting edge at the tip of the shank part, and a chip discharging groove formed in the outer peripheral part of the edge part and extending from the tip to the rear end. The cutting edge is formed at a crossed ridge part between the wall surface of the chip discharging groove and the outer peripheral surface of the edge part. The cross-section of the chip discharging groove is formed in a U-shape.
摘要翻译：钻孔工具可以通过提高铰刀的刚性来精确地形成孔，从而可以高速度地防止扩孔器的跳动，从而通过抑制由切削阻力引起的断裂来延长产品寿命。预先将钻孔工具插入到工件上形成的导向孔中，以切断引导孔的内壁。该钻孔工具包括：绕轴线旋转的柄部，具有在柄部末端的切割刃的边缘部分，以及形成在边缘部分的外周部分中并从尖端延伸到后部的切屑排出槽结束。该切削刃形成在切屑排出槽的壁面与边缘部的外周面之间的交叉的脊部。切屑排出槽的横截面形成为U形。

9. 发明申请

US20160354849A1 REAMER 有权
公开(公告)号：US20160354849A1
公开(公告)日：2016-12-08
申请号：US15171543
申请日：2016-06-02
申请人： Kennametal Inc.
发明人： Michael HACKER , Sebastian Kunschir , Armin Zimmermann , Xaver Spichtinger , Wolfgang Lang , Michaela Götz , Heinrich Manner
IPC分类号： B23D77/12 , B23D77/02
CPC分类号： B23D77/12 , B23D77/02 , B23D77/025 , B23D2277/02 , B23D2277/061 , B23D2277/245 , B23D2277/2464 , B23D2277/34 , B23D2277/44 , Y10T408/89
摘要： A reamer has a basic tool body made of hard metal (12) and a plate-like cutting insert (18) inserted into a recess (28) at the front. The cutting insert (18) is at least partially made of polycrystalline diamond, its cutting edges (20) situated axially offset relative to the cutting edges (30) on the basic tool body (12), thus engaging with the workpiece later.
摘要翻译：铰刀具有由硬金属（12）制成的基本工具主体和插入到前部的凹部（28）中的板状切削刀片（18）。切削刀片（18）至少部分地由多晶金刚石制成，其切削刃（20）相对于基础工具主体（12）上的切削刃（30）轴向偏移，因此随后与工件接合。

10. 发明授权

US09333565B2 Rotary cutter 有权
标题翻译：旋转刀
公开(公告)号：US09333565B2
公开(公告)日：2016-05-10
申请号：US13984834
申请日：2012-02-15
申请人： Vladimir Volokh
发明人： Vladimir Volokh
IPC分类号： B23C5/10 , B23C5/12 , B23B51/02 , B23D77/00
CPC分类号： B23C5/12 , B23B51/02 , B23B2251/248 , B23B2251/402 , B23B2251/404 , B23B2251/446 , B23C5/10 , B23C5/1009 , B23C2210/241 , B23C2210/405 , B23C2210/445 , B23D77/00 , B23D2277/44 , B23D2277/62 , Y10T407/1946 , Y10T407/1948 , Y10T407/1954 , Y10T408/9095
摘要： The present invention relates to a rotary cutting tool consisting of a shank and at least one cutting section comprising a plurality of cutting teeth, the cutting section being conceptionaly and functionally divided into several sub-sections along the tool axis (“zones” for brevity), wherein each zone has its own core form and its own cutting edges, its own teeth land form and its own zone cutting length, these being selected according to the perceived task for which each zone of the tool is to be optimized.
摘要翻译：本发明涉及一种旋转切割工具，其由柄和至少一个包括多个切割齿的切割部分组成，所述切割部分在概念上被功能地划分为沿着刀具轴线的几个子部分（为简洁起见，“区域”），其中每个区域具有其自身的芯形式和其自身的切割边缘，其自身的齿形区域和其自身的区域切割长度，这些根据对工具的每个区域进行优化的感知任务进行选择。

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