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1. 发明授权

US07806634B2 Cutting insert for high feed face milling, and milling cutter tool including same 有权
标题翻译：用于高进给面铣削的切削刀片和包括其的铣刀工具
公开(公告)号：US07806634B2
公开(公告)日：2010-10-05
申请号：US12340834
申请日：2008-12-22
申请人： Gilles Festeau , Jean-Luc Dufour , X. Daniel Fang , David J. Wills
发明人： Gilles Festeau , Jean-Luc Dufour , X. Daniel Fang , David J. Wills
IPC分类号： B23B27/16 , B23B1/00
CPC分类号： B23C5/207 , B23C5/06 , B23C5/202 , B23C5/205 , B23C2200/125 , B23C2200/203 , B23C2220/44 , Y10T407/191 , Y10T407/1924 , Y10T407/2274 , Y10T407/23 , Y10T407/235 , Y10T409/303752
摘要： A cutting insert for milling operations, such as, face milling, slot milling, plunge milling, and ramping operations. The cutting insert exhibits a combination of favorable cutting edge strength, and unique cutting edge geometry, thus, allowing milling operations at relatively high feed rates. The cutting insert includes at least four cutting edges, wherein at least one of the cutting edges is a convex cutting edge. Certain embodiments of square cutting inserts will have four convex cutting edges which may be connected by nose corners. The convex cutting edge may comprise at least one of a circular arc, a portion of an ellipse, a portion of a parabola, a multi-segment spline curve, a straight line, or combinations of these. Wherein the convex cutting edge comprises a circular arc, the circular arc may have a radius greater than or equal to two times a radius of the largest circle that may be inscribed on the top surface.
摘要翻译：用于铣削操作的切削刀片，例如铣削，铣槽，铣削和斜坡操作。切削刀片具有有利的切削刃强度和独特的切削刃几何形状的组合，从而允许以相对高的进给速率进行铣削操作。所述切削刀片包括至少四个切削刃，其中所述切削刃中的至少一个是凸形切削刃。方形切削刀片的某些实施例将具有可以通过鼻角连接的四个凸形切削刃。凸形切削刃可以包括圆弧，椭圆的一部分，抛物线的一部分，多段花键曲线，直线或它们的组合中的至少一个。其中，所述凸形切削刃包括圆弧，所述圆弧的半径可以大于或等于可能刻在所述顶面上的最大圆的半径的两倍。

2. 发明申请

US20100284753A1 Cutting Insert for High Feed Face Milling 有权
标题翻译：切割刀片用于高进给面铣削
公开(公告)号：US20100284753A1
公开(公告)日：2010-11-11
申请号：US12841206
申请日：2010-07-22
申请人： Gilles Festeau , Jean-Luc Dufour , X. Daniel Fang , David J. Wills
发明人： Gilles Festeau , Jean-Luc Dufour , X. Daniel Fang , David J. Wills
IPC分类号： B23P15/28
CPC分类号： B23C5/207 , B23C5/06 , B23C5/202 , B23C5/205 , B23C2200/125 , B23C2200/203 , B23C2220/44 , Y10T407/191 , Y10T407/1924 , Y10T407/2274 , Y10T407/23 , Y10T407/235 , Y10T409/303752
摘要： A cutting insert for milling operations, such as, face milling, slot milling, plunge milling, and ramping operations. The cutting insert exhibits a combination of favorable cutting edge strength, and unique cutting edge geometry, thus, allowing milling operations at relatively high feed rates. The cutting insert includes at least four cutting edges, wherein at least one of the cutting edges is a convex cutting edge. Certain embodiments of square cutting inserts will have four convex cutting edges which may be connected by nose corners. The convex cutting edge may comprise at least one of a circular arc, a portion of an ellipse, a portion of a parabola, a multi-segment spline curve, a straight line, or combinations of these. Wherein the convex cutting edge comprises a circular arc, the circular arc may have a radius greater than or equal to two times a radius of the largest circle that may be inscribed on the top surface.
摘要翻译：用于铣削操作的切削刀片，例如铣削，铣槽，铣削和斜坡操作。切削刀片具有有利的切削刃强度和独特的切削刃几何形状的组合，从而允许以相对高的进给速率进行铣削操作。所述切削刀片包括至少四个切削刃，其中所述切削刃中的至少一个是凸形切削刃。方形切削刀片的某些实施例将具有可以通过鼻角连接的四个凸形切削刃。凸形切削刃可以包括圆弧，椭圆的一部分，抛物线的一部分，多段花键曲线，直线或它们的组合中的至少一个。其中，所述凸形切削刃包括圆弧，所述圆弧的半径可以大于或等于可能刻在所述顶面上的最大圆的半径的两倍。

3. 发明授权

US07600952B2 Cutting insert for high feed face milling 有权
标题翻译：切削刀片用于高进给面铣削
公开(公告)号：US07600952B2
公开(公告)日：2009-10-13
申请号：US11696931
申请日：2007-04-05
申请人： Gilles Festeau , Jean-Luc Dufour , X. Daniel Fang , David J. Wills
发明人： Gilles Festeau , Jean-Luc Dufour , X. Daniel Fang , David J. Wills
IPC分类号： B23B27/16 , B23B1/00
CPC分类号： B23C5/207 , B23C5/06 , B23C5/202 , B23C5/205 , B23C2200/125 , B23C2200/203 , B23C2220/44 , Y10T407/191 , Y10T407/1924 , Y10T407/2274 , Y10T407/23 , Y10T407/235 , Y10T409/303752
摘要： A cutting insert for milling operations, such as, face milling, slot milling, plunge milling, and ramping operations. The cutting insert exhibits a combination of favorable cutting edge strength, and unique cutting edge geometry, thus, allowing milling operations at relatively high feed rates. The cutting insert includes at least four cutting edges, wherein at least one of the cutting edges is a convex cutting edge. Certain embodiments of square cutting inserts will have four convex cutting edges which may be connected by nose corners. The convex cutting edge may comprise at least one of a circular arc, a portion of an ellipse, a portion of a parabola, a multi-segment spline curve, a straight line, or combinations of these. Wherein the convex cutting edge comprises a circular arc, the circular arc may have a radius greater than or equal to two times a radius of the largest circle that may be inscribed on the top surface.
摘要翻译：用于铣削操作的切削刀片，例如铣削，铣槽，铣削和斜坡操作。切削刀片具有有利的切削刃强度和独特的切削刃几何形状的组合，从而允许以相对高的进给速率进行铣削操作。所述切削刀片包括至少四个切削刃，其中所述切削刃中的至少一个是凸形切削刃。方形切削刀片的某些实施例将具有可以通过鼻角连接的四个凸形切削刃。凸形切削刃可以包括圆弧，椭圆的一部分，抛物线的一部分，多段花键曲线，直线或它们的组合中的至少一个。其中，所述凸形切削刃包括圆弧，所述圆弧的半径可以大于或等于可能刻在所述顶面上的最大圆的半径的两倍。

4. 发明授权

US07220083B2 Cutting insert for high feed face milling 有权
标题翻译：切削刀片用于高进给面铣削
公开(公告)号：US07220083B2
公开(公告)日：2007-05-22
申请号：US10686308
申请日：2003-10-15
申请人： Gilles Festeau , Jean-Luc Dufour , X. Daniel Fang , David J. Wills
发明人： Gilles Festeau , Jean-Luc Dufour , X. Daniel Fang , David J. Wills
IPC分类号： B23B27/16
CPC分类号： B23C5/207 , B23C5/06 , B23C5/202 , B23C5/205 , B23C2200/125 , B23C2200/203 , B23C2220/44 , Y10T407/191 , Y10T407/1924 , Y10T407/2274 , Y10T407/23 , Y10T407/235 , Y10T409/303752
摘要： A cutting insert for milling operations, such as, face milling, slot milling, plunge milling, and ramping operations. The cutting insert exhibits a combination of favorable cutting edge strength, and unique cutting edge geometry, thus, allowing milling operations at relatively high feed rates. The cutting insert includes at least four cutting edges, wherein at least one of the cutting edges is a convex cutting edge. Certain embodiments of square cutting inserts will have four convex cutting edges which may be connected by nose corners. The convex cutting edge may comprise at least one of a circular arc, a portion of an ellipse, a portion of a parabola, a multi-segment spline curve, a straight line, or combinations of these. Wherein the convex cutting edge comprises a circular arc, the circular arc may have a radius greater than or equal to two times a radius of the largest circle that may be inscribed on the top surface.
摘要翻译：用于铣削操作的切削刀片，例如铣削，铣槽，铣削和斜坡操作。切削刀片具有有利的切削刃强度和独特的切削刃几何形状的组合，从而允许以相对高的进给速率进行铣削操作。所述切削刀片包括至少四个切削刃，其中所述切削刃中的至少一个是凸形切削刃。方形切削刀片的某些实施例将具有可以通过鼻角连接的四个凸形切削刃。凸形切削刃可以包括圆弧，椭圆的一部分，抛物线的一部分，多段花键曲线，直线或它们的组合中的至少一个。其中，所述凸形切削刃包括圆弧，所述圆弧的半径可以大于或等于可能刻在所述顶面上的最大圆的半径的两倍。

5. 发明申请

US20120213605A1 Cutting Insert for High Feed Face Milling 有权
标题翻译：切割刀片用于高进给面铣削
公开(公告)号：US20120213605A1
公开(公告)日：2012-08-23
申请号：US13424411
申请日：2012-03-20
申请人： Gilles Festeau , Jean-Luc Dufour , X. Daniel Fang , David J. Wills
发明人： Gilles Festeau , Jean-Luc Dufour , X. Daniel Fang , David J. Wills
IPC分类号： B23C5/20 , B23C5/02 , B23B27/16
CPC分类号： B23C5/207 , B23C5/06 , B23C5/202 , B23C5/205 , B23C2200/125 , B23C2200/203 , B23C2220/44 , Y10T407/191 , Y10T407/1924 , Y10T407/2274 , Y10T407/23 , Y10T407/235 , Y10T409/303752
摘要： A cutting insert for milling operations, such as, face milling, slot milling, plunge milling, and ramping operations. The cutting insert exhibits a combination of favorable cutting edge strength, and unique cutting edge geometry, allowing milling operations at relatively high feed rates. The cutting insert includes at least four cutting edges, wherein at least one of the cutting edges is a convex cutting edge.
摘要翻译：用于铣削操作的切削刀片，例如铣削，铣槽，铣削和斜坡操作。切削刀片具有良好的切削刃强度和独特的切削刃几何形状的组合，允许以相对高的进给速率进行铣削操作。所述切削刀片包括至少四个切削刃，其中所述切削刃中的至少一个是凸形切削刃。

6. 发明授权

US07988387B2 Cutting insert for high feed face milling 有权
标题翻译：切削刀片用于高进给面铣削
公开(公告)号：US07988387B2
公开(公告)日：2011-08-02
申请号：US12841206
申请日：2010-07-22
申请人： Gilles Festeau , Jean-Luc Dufour , X. Daniel Fang , David J. Wills
发明人： Gilles Festeau , Jean-Luc Dufour , X. Daniel Fang , David J. Wills
IPC分类号： B23B27/16 , B23B1/00
CPC分类号： B23C5/207 , B23C5/06 , B23C5/202 , B23C5/205 , B23C2200/125 , B23C2200/203 , B23C2220/44 , Y10T407/191 , Y10T407/1924 , Y10T407/2274 , Y10T407/23 , Y10T407/235 , Y10T409/303752
摘要： A cutting insert for milling operations, such as, face milling, slot milling, plunge milling, and ramping operations. The cutting insert exhibits a combination of favorable cutting edge strength, and unique cutting edge geometry, thus, allowing milling operations at relatively high feed rates. The cutting insert includes at least four cutting edges, wherein at least one of the cutting edges is a convex cutting edge. Certain embodiments of square cutting inserts will have four convex cutting edges which may be connected by nose corners. The convex cutting edge may comprise at least one of a circular arc, a portion of an ellipse, a portion of a parabola, a multi-segment spline curve, a straight line, or combinations of these. Wherein the convex cutting edge comprises a circular arc, the circular arc may have a radius greater than or equal to two times a radius of the largest circle that may be inscribed on the top surface.
摘要翻译：用于铣削操作的切削刀片，例如铣削，铣槽，铣削和斜坡操作。切削刀片具有有利的切削刃强度和独特的切削刃几何形状的组合，从而允许以相对高的进给速率进行铣削操作。所述切削刀片包括至少四个切削刃，其中所述切削刃中的至少一个是凸形切削刃。方形切削刀片的某些实施例将具有可以通过鼻角连接的四个凸形切削刃。凸形切削刃可以包括圆弧，椭圆的一部分，抛物线的一部分，多段花键曲线，直线或它们的组合中的至少一个。其中，所述凸形切削刃包括圆弧，所述圆弧的半径可以大于或等于可能刻在所述顶面上的最大圆的半径的两倍。

7. 发明申请

US20090097929A1 CUTTING INSERT FOR HIGH FEED FACE MILLING, AND MILLING CUTTER TOOL INCLUDING SAME 有权
标题翻译：切割刀片用于高速铣削加工，以及铣削刀具，包括其中
公开(公告)号：US20090097929A1
公开(公告)日：2009-04-16
申请号：US12340834
申请日：2008-12-22
申请人： Gilles Festeau , Jean-Luc Dufour , X. Daniel Fang , David J. Wills
发明人： Gilles Festeau , Jean-Luc Dufour , X. Daniel Fang , David J. Wills
IPC分类号： B26D1/00
CPC分类号： B23C5/207 , B23C5/06 , B23C5/202 , B23C5/205 , B23C2200/125 , B23C2200/203 , B23C2220/44 , Y10T407/191 , Y10T407/1924 , Y10T407/2274 , Y10T407/23 , Y10T407/235 , Y10T409/303752
摘要： A cutting insert for milling operations, such as, face milling, slot milling, plunge milling, and ramping operations. The cutting insert exhibits a combination of favorable cutting edge strength, and unique cutting edge geometry, thus, allowing milling operations at relatively high feed rates. The cutting insert includes at least four cutting edges, wherein at least one of the cutting edges is a convex cutting edge. Certain embodiments of square cutting inserts will have four convex cutting edges which may be connected by nose corners. The convex cutting edge may comprise at least one of a circular arc, a portion of an ellipse, a portion of a parabola, a multi-segment spline curve, a straight line, or combinations of these. Wherein the convex cutting edge comprises a circular arc, the circular arc may have a radius greater than or equal to two times a radius of the largest circle that may be inscribed on the top surface.
摘要翻译：用于铣削操作的切削刀片，例如铣削，铣槽，铣削和斜坡操作。切削刀片具有有利的切削刃强度和独特的切削刃几何形状的组合，从而允许以相对高的进给速率进行铣削操作。所述切削刀片包括至少四个切削刃，其中所述切削刃中的至少一个是凸形切削刃。方形切削刀片的某些实施例将具有可以通过鼻角连接的四个凸形切削刃。凸形切削刃可以包括圆弧，椭圆的一部分，抛物线的一部分，多段花键曲线，直线或它们的组合中的至少一个。其中，所述凸形切削刃包括圆弧，所述圆弧的半径可以大于或等于可能刻在所述顶面上的最大圆的半径的两倍。

8. 发明授权

US08444352B2 Cutting insert for high feed face milling 有权
标题翻译：切削刀片用于高进给面铣削
公开(公告)号：US08444352B2
公开(公告)日：2013-05-21
申请号：US13424411
申请日：2012-03-20
申请人： Gilles Festeau , Jean-Luc Dufour , X. Daniel Fang , David J. Wills
发明人： Gilles Festeau , Jean-Luc Dufour , X. Daniel Fang , David J. Wills
IPC分类号： B23B27/16 , B23B1/00
CPC分类号： B23C5/207 , B23C5/06 , B23C5/202 , B23C5/205 , B23C2200/125 , B23C2200/203 , B23C2220/44 , Y10T407/191 , Y10T407/1924 , Y10T407/2274 , Y10T407/23 , Y10T407/235 , Y10T409/303752
摘要： A cutting insert for milling operations, such as, face milling, slot milling, plunge milling, and ramping operations. The cutting insert exhibits a combination of favorable cutting edge strength, and unique cutting edge geometry, allowing milling operations at relatively high feed rates. The cutting insert includes at least four cutting edges, wherein at least one of the cutting edges is a convex cutting edge.
摘要翻译：用于铣削操作的切削刀片，例如铣削，铣槽，铣削和斜坡操作。切削刀片具有良好的切削刃强度和独特的切削刃几何形状的组合，允许以相对高的进给速率进行铣削操作。所述切削刀片包括至少四个切削刃，其中所述切削刃中的至少一个是凸形切削刃。

9. 发明授权

US08162572B2 Cutting insert for high feed face milling 有权
标题翻译：切削刀片用于高进给面铣削
公开(公告)号：US08162572B2
公开(公告)日：2012-04-24
申请号：US13167780
申请日：2011-06-24
申请人： Gilles Festeau , Jean-Luc Dufour , X. Daniel Fang , David J. Wills
发明人： Gilles Festeau , Jean-Luc Dufour , X. Daniel Fang , David J. Wills
IPC分类号： B23B27/16 , B23B1/00
CPC分类号： B23C5/207 , B23C5/06 , B23C5/202 , B23C5/205 , B23C2200/125 , B23C2200/203 , B23C2220/44 , Y10T407/191 , Y10T407/1924 , Y10T407/2274 , Y10T407/23 , Y10T407/235 , Y10T409/303752
摘要： A cutting insert for milling operations, such as, face milling, slot milling, plunge milling, and ramping operations. The cutting insert exhibits a combination of favorable cutting edge strength, and unique cutting edge geometry, thus, allowing milling operations at relatively high feed rates. The cutting insert includes at least four cutting edges, wherein at least one of the cutting edges is a convex cutting edge. Certain embodiments of square cutting inserts will have four convex cutting edges which may be connected by nose corners. The convex cutting edge may comprise at least one of a circular arc, a portion of an ellipse, a portion of a parabola, a multi-segment spline curve, a straight line, or combinations of these. Wherein the convex cutting edge comprises a circular arc, the circular arc may have a radius greater than or equal to two times a radius of the largest circle that may be inscribed on the top surface.
摘要翻译：用于铣削操作的切削刀片，例如铣削，铣槽，铣削和斜坡操作。切削刀片具有有利的切削刃强度和独特的切削刃几何形状的组合，从而允许以相对高的进给速率进行铣削操作。所述切削刀片包括至少四个切削刃，其中所述切削刃中的至少一个是凸形切削刃。方形切削刀片的某些实施例将具有可以通过鼻角连接的四个凸形切削刃。凸形切削刃可以包括圆弧，椭圆的一部分，抛物线的一部分，多段花键曲线，直线或它们的组合中的至少一个。其中，所述凸形切削刃包括圆弧，所述圆弧的半径可以大于或等于可能刻在所述顶面上的最大圆的半径的两倍。

10. 发明申请

US20080170919A1 Cutting Insert, Tool Holder, and Related Method 有权
标题翻译：切割刀片，刀架和相关方法
公开(公告)号：US20080170919A1
公开(公告)日：2008-07-17
申请号：US11743803
申请日：2007-05-03
申请人： Jean-Luc D. Dufour , X. Daniel Fang , David J. Wills , Gilles Festeau , Thomas B. Hartman
发明人： Jean-Luc D. Dufour , X. Daniel Fang , David J. Wills , Gilles Festeau , Thomas B. Hartman
IPC分类号： B23B27/22
CPC分类号： B23C5/207 , B23C5/06 , B23C2200/0433 , B23C2200/085 , B23C2200/125 , B23C2200/126 , B23C2200/208 , B23C2200/283 , B23C2200/286 , B23C2200/366 , Y10T407/1924 , Y10T407/23 , Y10T407/245
摘要： A generally parallelogram-shaped cutting insert includes a top face; first and second main radial clearance faces, each intersecting the top face; first and second minor axial clearance faces each intersecting the top face and connecting the first and second main radial clearance faces; and a main cutting edge at the intersection of the top face and the first main radial clearance face. According to one non-limiting embodiment, the main cutting edge comprises a variable radial rake angle including a portion having a positive radial rake angle and a portion having a negative radial rake angle.
摘要翻译：一般平行四边形的切削刀片包括顶面; 第一和第二主径向间隙面，每个与顶面相交; 第一和第二小轴向间隙面各自与顶面相交并且连接第一和第二主径向间隙面; 以及在顶面和第一主径向间隙面的交叉处的主切削刃。根据一个非限制性实施例，主切削刃包括可变的径向前角，其包括具有正的径向前角的部分和具有负的径向前角的部分。

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