公开(公告)号：US07014395B2

公开(公告)日：2006-03-21

申请号：US10384453

申请日：2003-03-07

Applicant: Hisashi Daiguji ,  Yoshihiko Kimura

Inventor： Hisashi Daiguji ,  Yoshihiko Kimura

IPC: B23B27/16

CPC classification number: B23C5/006 ,  B23B2228/52 ,  B23C5/109 ,  B23C5/2221 ,  B23C2200/0433 ,  B23C2200/083 ,  B23C2200/085 ,  B23C2200/123 ,  B23C2200/125 ,  B23C2200/126 ,  B23C2200/201 ,  B23C2200/203 ,  B23C2200/205 ,  B23C2210/045 ,  B23C2210/66 ,  B23C2222/04 ,  B23C2228/10 ,  Y10T407/1908 ,  Y10T407/1936 ,  Y10T407/1962 ,  Y10T407/23

Abstract: A throwaway insert and a cutting tool enable a high speed cutting operation for a metallic material having great ductility such as aluminum and obtaining a vertical wall with a high quality machined surface while improving chip control. The throwaway insert comprises a major cutting edge including a tapered cutting edge connected to a cutting edge of a nose portion, and a curved cutting edge connected to an end of the tapered cutting edge at a connection point. The curved cutting edge is formed so as to extend along an imaginary cylindrical surface whose center axis coincides with the axis of rotation of a tool main body, and tapered cutting edge is formed so as to gradually curve from the imaginary cylindrical surface toward the inside of the imaginary cylindrical surface as the distance from the curved cutting edge increases, and the distance from the nose portion decreases. The throwaway insert is attached to the tool main body in which the surface of the distal end thereof is machined so that surface roughness thereof is less than 3.2 μm when indicated by the Ry roughness.

Abstract translation: 一次性刀片和切削刀具能够对具有大延展性的金属材料（例如铝）进行高速切割操作，并且在改善切屑控制的同时获得具有高质量加工表面的垂直壁。 一次性刀片包括主切削刃，其包括连接到鼻部的切削刃的锥形切削刃，以及在连接点处连接到锥形切削刃的端部的弯曲切削刃。 弯曲的切削刃形成为沿着其中心轴线与工具主体的旋转轴线重合的假想圆柱面延伸，并且形成锥形切削刃，以便从假想的圆柱形表面向内侧逐渐弯曲 与弯曲切削刃的距离的假想圆柱面增大，从鼻部的距离减小。 一次性插入件附接到工具主体，其中其远端的表面被加工成使得当由Ry粗糙度指示时，其表面粗糙度小于3.2μm。

公开(公告)号：US20090074522A1

公开(公告)日：2009-03-19

申请号：US12283918

申请日：2008-09-16

Applicant: Michael E. Graham ,  Robin A. Koshy ,  Laurence D. Marks

Inventor： Michael E. Graham ,  Robin A. Koshy ,  Laurence D. Marks

IPC: B23B27/14 ,  C10M125/00 ,  C10M125/20 ,  C10M125/26

CPC classification number: B23B27/14 ,  B23B2222/64 ,  B23B2228/10 ,  B23B2228/105 ,  B23B2228/52 ,  C10M103/06 ,  C10M2201/0613 ,  C10M2201/0873 ,  C10N2210/06 ,  C10N2230/06 ,  C10N2250/121 ,  C23C28/044 ,  C23C28/42 ,  C23C30/005 ,  Y10T407/27

Abstract: A coating is provided having a first metal or non-metal nitride layer and a second metal or non-metal nitride layer wherein the first and second nitride layers are sufficiently resistant to interdiffusion to maintain respective individual layer structure and strength at an elevated operating temperature when a coating contact surface is in sliding contact with another material and wherein one of the first layer or second layer includes a component that is oxidizable at the contact surface to form a friction-reducing lubricous oxide material at the contact surface.

Abstract translation: 提供具有第一金属或非金属氮化物层和第二金属或非金属氮化物层的涂层，其中第一和第二氮化物层足够抵抗相互扩散以在升高的工作温度下保持各自的层结构和强度， 涂层接触表面与另一种材料滑动接触，并且其中第一层或第二层中的一个包括在接触表面处可氧化的组分，以在接触表面形成减摩擦光的氧化物材料。

公开(公告)号：US11819930B2

公开(公告)日：2023-11-21

申请号：US16349466

申请日：2017-10-31

Applicant: Mitsubishi Gas Chemical Company, Inc.

Inventor： Yousuke Matsuyama ,  Shigeru Horie

IPC: B23C5/28 ,  B23B51/06 ,  B23B35/00

CPC classification number: B23B35/00 ,  B23B51/06 ,  B23B2226/275 ,  B23B2226/61 ,  B23B2228/52 ,  B23C5/28 ,  B23C2226/27 ,  B23C2226/61

Abstract: The present invention provides a material for built up edge formation having a resin block containing a high molecular weight compound having a weight average molecular weight of 5×104 or higher and 1×106 or lower, a medium molecular weight compound having a weight average molecular weight of 1×103 or higher and lower than 5×104, and a carbon.

公开(公告)号：US20190061010A1

公开(公告)日：2019-02-28

申请号：US15736447

申请日：2016-08-09

Applicant: Jiangsu University

Inventor： Yonghong FU ,  Zhengyang KANG ,  Guowen ZOU ,  Hao WANG ,  Xijun HUA ,  Jinghu JI ,  Feng ZHENG ,  Hao FU

IPC: B23B27/14 ,  B23P15/28 ,  B23K26/36

CPC classification number: B23B27/14 ,  B23B2200/081 ,  B23B2222/04 ,  B23B2222/88 ,  B23B2228/52 ,  B23B2260/092 ,  B23K26/355 ,  B23K26/36 ,  B23K2101/20 ,  B23P15/28 ,  Y10T428/24182

Abstract: A solid-lubricated metal cutter and processing method relates to the technical field of metal cutters. A surface texture morphology is worked out on a metal cutter, a solid lubricant is filled into the surface texture morphology, and a convex dam is arranged on the cutter surface on which surface texture morphology is located at a chip flow side. The surface texture morphology has micro-pit and micro-boss features, and can exert antifriction effect of a solid lubricant and anti-adhesion effect of micro-protrusions. The convex dam is arranged at an end of the micro-texture region away from the cutting blade, so that a part of the solid lubricant flows back to the texture region and thereby the utilization efficiency and retentiveness of the solid lubricant are improved.

公开(公告)号：US20030170079A1

公开(公告)日：2003-09-11

申请号：US10384453

申请日：2003-03-07

Applicant: MITSUBISHI MATERIALS CORPORATION

Inventor： Hisashi Daiguji ,  Yoshihiko Kimura

IPC: B23C005/20

CPC classification number: B23C5/006 ,  B23B2228/52 ,  B23C5/109 ,  B23C5/2221 ,  B23C2200/0433 ,  B23C2200/083 ,  B23C2200/085 ,  B23C2200/123 ,  B23C2200/125 ,  B23C2200/126 ,  B23C2200/201 ,  B23C2200/203 ,  B23C2200/205 ,  B23C2210/045 ,  B23C2210/66 ,  B23C2222/04 ,  B23C2228/10 ,  Y10T407/1908 ,  Y10T407/1936 ,  Y10T407/1962 ,  Y10T407/23

Abstract: A throwaway insert and a cutting tool enable a high speed cutting operation for a metallic material having great ductility such as aluminum and obtaining a vertical wall with a high quality machined surface while improving chin control. The throwaway insert comprises a major cutting edge including a tapered cutting edge connected to a cutting edge of a nose portion, and a curved cutting edge connected to an end of the tapered cutting edge at a connection point. The curved cutting edge is formed so as to extend along an imaginary cylindrical surface whose center axis coincides with the axis of rotation of a tool main body, and tapered cutting edge is formed so as to gradually curve from the imaginary cylindrical surface toward the inside of the imaginary cylindrical surface as the distance from the curved cutting edge increases, and the distance from the nose portion decreases. The throwaway insert is attached to the tool main body in which the surface of the distal end thereof is machined so that surface roughness thereof is less than 3.2 nullm when indicated by the Ry roughness.

Abstract translation: 一次性刀片和切削刀具能够对具有大延展性的金属材料（例如铝）进行高速切割操作，并获得具有高质量加工表面的垂直壁，同时改善下巴控制。 一次性刀片包括主切削刃，其包括连接到鼻部的切削刃的锥形切削刃，以及在连接点处连接到锥形切削刃的端部的弯曲切削刃。 弯曲的切削刃形成为沿着其中心轴线与工具主体的旋转轴线重合的假想圆柱面延伸，并且形成锥形切削刃，以便从假想的圆柱形表面向内侧逐渐弯曲 与弯曲切削刃的距离的假想圆柱面增大，从鼻部的距离减小。 一次性插入件附接到工具主体，其中其远端的表面被加工成使得当由Ry粗糙度指示时，其表面粗糙度小于3.2μm。

公开(公告)号：US07465133B2

公开(公告)日：2008-12-16

申请号：US11401178

申请日：2006-04-10

Applicant: John S. Agapiou

Inventor： John S. Agapiou

IPC: B23C1/00

CPC classification number: B23D75/00 ,  B23B49/02 ,  B23B2226/36 ,  B23B2228/52 ,  B23D77/00 ,  B23D2277/80 ,  Y10T409/309352 ,  Y10T409/30952

Abstract: An apparatus and method for machining a workpiece in a single-pass comprising a tool configured to produce a borehole when rotated and translated relative to the workpiece, a toolholder configured to fixedly secure and rotate the tool, and a bushing retractably coupled to the toolholder, so as to be shiftable between extended and fully retracted positions, and preferably biased towards the extended position, wherein said tool, toolholder, and bushing are cooperatively configured such that the bushing provides lateral support for the tool during the machining process.

Abstract translation: 一种用于在单程中加工工件的装置和方法，包括：被配置为当相对于所述工件旋转和平移时产生钻孔的工具;被夹持以固定和旋转所述工具的刀架，以及可缩回地联接到所述刀夹的衬套， 以便能够在延伸位置和完全缩回位置之间移动，并且优选地朝向延伸位置偏置，其中所述工具，工具夹具和衬套协作地构造成使得套管在加工过程中为工具提供侧向支撑。

公开(公告)号：US20070237597A1

公开(公告)日：2007-10-11

申请号：US11401178

申请日：2006-04-10

Applicant: John Agapiou

Inventor： John Agapiou

IPC: B23C1/00

CPC classification number: B23D75/00 ,  B23B49/02 ,  B23B2226/36 ,  B23B2228/52 ,  B23D77/00 ,  B23D2277/80 ,  Y10T409/309352 ,  Y10T409/30952

Abstract: An apparatus and method for machining a workpiece in a single-pass comprising a tool configured to produce a borehole when rotated and translated relative to the workpiece, a toolholder configured to fixedly secure and rotate the tool, and a bushing retractably coupled to the toolholder, so as to be shiftable between extended and fully retracted positions, and preferably biased towards the extended position, wherein said tool, toolholder, and bushing are cooperatively configured such that the bushing provides lateral support for the tool during the machining process.

Abstract translation: 一种用于在单程中加工工件的装置和方法，包括：被配置为当相对于所述工件旋转和平移时产生钻孔的工具;被夹持以固定和旋转所述工具的刀架，以及可缩回地联接到所述刀夹的衬套， 以便能够在延伸位置和完全缩回位置之间移动，并且优选地朝向延伸位置偏置，其中所述工具，工具夹具和衬套协作地构造成使得套管在加工过程中为工具提供侧向支撑。

公开(公告)号：US20030180104A1

公开(公告)日：2003-09-25

申请号：US10390968

申请日：2003-03-18

Applicant: Hitachi Tool Engineering Ltd.

Inventor： Takahito Kuroda ,  Ryousuke Okanishi ,  Yasushi Sakamoto ,  Katsutoshi Maeda

IPC: B23C005/10

CPC classification number: B23C5/10 ,  B23B2228/52 ,  B23C2210/082 ,  B23C2210/084 ,  B23C2210/48 ,  B23C2224/24 ,  Y10T407/1908 ,  Y10T407/1946 ,  Y10T407/1948 ,  Y10T407/1966

Abstract: In a radius end mill having a bottom edge formed on the end face thereof, a radius edge designed in a substantially quarter arc shape and formed at a corner portion thereof, and an outer peripheral edge formed spirally on the side surface thereof, the bottom edge and the radius edge being continuously connected to each other at a connecting point A while the radius edge is continuously connected to each other at a connecting point B, when a view taken along a plane that passes through the connecting points A and B and crosses a rake face of the radius edge is represented by an R cross-sectional view, the rake face of the radius edge is designed to have a convex curved line extending from the connecting point A to the connecting point B in the R cross-sectional view.

Abstract translation: 在具有形成在其端面上的底部边缘的半径立铣刀中，设置成大致四分之一弧形并形成在其角部的半径边缘，以及在其侧表面上螺旋形成的外周边缘， 并且在连接点B处半径边缘彼此连续地连接的半径边缘处于连接点B处，当沿着穿过连接点A和B并穿过连接点A的平面的视图 半径边缘的前刀面由R横截面图表示，半径边缘的前刀面被设计成在R截面图中具有从连接点A延伸到连接点B的凸曲线。

公开(公告)号：US20120141216A1

公开(公告)日：2012-06-07

申请号：US13264781

申请日：2010-04-20

Applicant: Wolfgang Zitzlaff

Inventor： Wolfgang Zitzlaff

IPC: B23B27/16 ,  F16B35/04 ,  C10M169/04 ,  F16B7/18

CPC classification number: F16B33/06 ,  B23B27/1625 ,  B23B27/1666 ,  B23B2205/00 ,  B23B2205/04 ,  B23B2226/18 ,  B23B2226/66 ,  B23B2228/10 ,  B23B2228/52 ,  B23B2260/016 ,  B23B2260/124 ,  C10M113/08 ,  C10M2201/0606 ,  C10M2201/1013 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2250/10 ,  C23C18/1601 ,  C23C18/1662 ,  C23C18/32 ,  Y10T403/68 ,  Y10T407/2272 ,  Y10T407/2282

Abstract: A screw connection to be undone without problems and without disproportionate application of force after long-term use in cutting under extreme usage conditions with dirt, extreme heat, moisture, oxidation and alternating loads provides that the screws have a smooth surface due to coating at least in the area of the thread of the screws, that PTFE particles, preferably have a particle size between 100 nm and 300 nm, are continued in the coating, and the screw connection of the two thread partners are lubricated using small amounts of a heat-resistant grease having ceramic powder particles.

Abstract translation: 在极端使用条件下，在灰尘，极热，潮湿，氧化和交替负载下长时间使用切割后，无需问题的螺钉连接即可松开，并且在长时间使用之后不会产生不相称的施加力，从而使得螺钉至少具有光滑的表面 在螺钉的螺纹区域中，在涂层中继续优选具有在100nm和300nm之间的颗粒尺寸的PTFE颗粒，并且使用少量的热粘合剂润滑两个螺纹构件的螺纹连接， 具有陶瓷粉末颗粒的耐油脂。

公开(公告)号：US06948893B2

公开(公告)日：2005-09-27

申请号：US10327742

申请日：2002-12-23

Applicant: Roland Alber

Inventor： Roland Alber

IPC: B23B31/00 ,  B23C5/00

CPC classification number: B23B31/005 ,  B23B31/006 ,  B23B2228/52 ,  Y10T279/20 ,  Y10T279/35 ,  Y10T407/27 ,  Y10T408/95 ,  Y10T409/309408 ,  Y10T409/30952

Abstract: The invention relates to a clamping system as a point of separation inside a tool or workpiece support system, or as an interface between a tool or workpiece support system and a machine tool for the detachable, non-positive connection of two clamping system parts. According to the present invention, it is proposed to coat at least one joining surface of a joining surface pairing between components of the clamping system parts that are to be connected in non-positive fashion with a layer of solid lubricant applied in an abrasion-resistant manner. On the one hand, this coating with solid lubricant enables significant improvement in the sliding characteristics of the joining surfaces, subjected to friction, of the components of the clamping system to be connected with one another. On the other hand, the joining surfaces, which are in addition subjected to a high surface pressure, exhibit improved corrosion characteristics. These characteristics ensure the required positional accuracy of the two clamping system parts, even in the case of tool or workpiece support systems rotating at high speed.

Abstract translation: 本发明涉及作为工具或工件支撑系统内的分离点的夹紧系统，或者作为用于两个夹紧系统部件的可拆卸，非正向连接的工具或工件支撑系统和机床之间的界面。 根据本发明，提出将要与非正式连接的夹紧系统部件的部件之间的接合面配对的至少一个接合表面涂覆在耐磨性中施加的固体润滑剂层 方式。 一方面，这种具有固体润滑剂的涂层能够显着地改善要彼此连接的夹持系统的部件的摩擦的接合表面的滑动特性。 另一方面，另外受到高表面压力的接合表面表现出改善的腐蚀特性。 这些特性确保了两个夹紧系统部件所需的位置精度，即使在工具或工件支撑系统高速旋转的情况下也是如此。