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1. 发明授权

US10279399B2 Milling tool and cutting insert for such a milling tool 有权
公开(公告)号：US10279399B2
公开(公告)日：2019-05-07
申请号：US15018924
申请日：2016-02-09
申请人： Kennametal Inc.
发明人： Markus Heinloth , Jan Gruenler , Hans Woerner
IPC分类号： B23C5/08 , B23C3/08 , B23C5/22
摘要： A milling tool with a disk- or strip-shaped base body, which can be driven around an axis of rotation, and several cutting inserts arranged along the outer circumference of the base body on opposite sides from one another, wherein the cutting inserts, viewed in the axial direction, overlap one another. The invention also relates to a tangential cutting insert for a milling tool of the above-mentioned type, with two side surfaces, through which a fastening opening extends, and two face ends, wherein cutting edges are formed at the junction of the front faces to the side surfaces, wherein the fastening opening is positioned eccentrically.

2. 发明申请

US20180046165A1 TOOL PATH GENERATING METHOD AND TOOL PATH GENERATING APPARATUS 审中-公开
公开(公告)号：US20180046165A1
公开(公告)日：2018-02-15
申请号：US15555136
申请日：2015-03-13
申请人： MAKINO MILLING MACHINE CO., LTD.
发明人： Yasunori MASUMIYA , Kyohei SUZUKI , Hiroki KATO
IPC分类号： G05B19/19 , B23C3/08 , B23C3/12
CPC分类号： G05B19/19 , B23C3/08 , B23C3/12 , B23C2220/16 , G05B19/4093 , G05B2219/34088
摘要： This tool path generating method, which generates a tool path for machining a corner section at which a recess section machined in a workpiece intersects with the outer circumferential surface of the workpiece, includes: a step for calculating a virtual traveling direction, which is a movement direction of a point on the rotational axis line of a rotating tool when the recess section is machined; a step for calculating the position of the corner section from the virtual traveling direction and shape data of the workpiece; and a step for generating a tool path for machining along the calculated position of the corner section.

3. 发明授权

US07419460B2 Machine tool with work piece handling arrangement 有权
标题翻译：机床具有工件处理布置
公开(公告)号：US07419460B2
公开(公告)日：2008-09-02
申请号：US11363309
申请日：2006-02-27
申请人： Heinrich Bonfert , Georg Deponte , Wolfgang Märker , Michael Herkert
发明人： Heinrich Bonfert , Georg Deponte , Wolfgang Märker , Michael Herkert
IPC分类号： B23Q3/155 , B23Q7/14 , B23C1/00 , B23C3/08 , B65G57/00
CPC分类号： B23Q7/04 , B23Q11/0891 , Y10T29/17 , Y10T29/5114 , Y10T29/5176 , Y10T409/30392 , Y10T409/306048 , Y10T409/307616 , Y10T483/16 , Y10T483/171
摘要： In a machine tool arrangement comprising a machine tool component including a mounting structure for a work piece to be machined by a suitable metal cutting tool, a housing enclosing the machine tool component, a horizontal support beam is disposed above the housing and carries handling equipment for supplying work pieces from an adjacent loading area to the machine component for machining and returning the finished work pieces to the storage structure and an intermediate storage structure is disposed near the machine tool component for temporarily storing unfinished work pieces to be machined and finished work pieces after being machined.
摘要翻译：在一种机床装置中，包括机床部件，其包括用于由合适的金属切削工具加工的工件的安装结构，包围机床部件的壳体，水平支撑梁设置在壳体上方，并承载用于将工件从相邻的装载区域提供给机器部件，用于加工并将完成的工件返回到存储结构，并且在机床部件附近设置中间存储结构，用于临时存储待加工的未完成的工件和成品工件被加工。

4. 发明授权

US5820308A Plunge milling cutter 失效
标题翻译：铣刀铣刀
公开(公告)号：US5820308A
公开(公告)日：1998-10-13
申请号：US792694
申请日：1997-01-29
申请人： Brian D. Hoefler
发明人： Brian D. Hoefler
IPC分类号： B23C3/08 , B23C3/04 , B23C5/12 , B23C5/22 , B23C5/06
CPC分类号： B23C3/04 , B23C5/2213 , B23C2200/0416 , B23C2200/0433 , B23C2200/085 , B23C2200/125 , B23C2200/367 , Y10T407/192 , Y10T407/1924 , Y10T407/1946 , Y10T407/23 , Y10T407/245
摘要： A plunge milling cutter is shown which displays an unusually high cutting edge density with positive cutting geometry derived from the configuration of the rake surfaces of its hard metal cutting inserts, notwithstanding their generally parallelepiped form.
摘要翻译：显示了一种插铣铣刀，其显示出非常高的切削刃密度，具有取决于其硬金属切削刀片的前刀面的构造的正切削几何形状，尽管它们具有大致平行六面体形状。

5. 发明授权

US4624610A Milling machine 失效
标题翻译：铣床
公开(公告)号：US4624610A
公开(公告)日：1986-11-25
申请号：US771827
申请日：1985-09-03
申请人： James D. Phillips , Robert L. Sheets
发明人： James D. Phillips , Robert L. Sheets
IPC分类号： B23C3/08 , B23Q15/10 , B23C3/06
CPC分类号： B23Q15/10 , B23C3/08 , Y10T409/303808 , Y10T409/30756
摘要： A method for milling a radial projection on an elongated workpiece such as a camshaft. A milling head is provided with a plurality of cutting elements mounted in a circular arrangement on a conical face portion thereof. The head is supported with its axis of rotation so oriented with respect to the workpiece that when rotated the cutting elements move in a path the plane of which forms an angle of less the 90.degree. with the longitudinal axis of the workpiece.
摘要翻译：一种在诸如凸轮轴的细长工件上铣削径向突起的方法。铣头设置有多个切割元件，圆形布置在其圆锥形面部分上。头部以其相对于工件定向的旋转轴线支撑，当旋转时，切割元件在一个路径中移动，该平面与工件的纵向轴线形成小于90°的角度。

6. 发明授权

US3730052A Cam generating device 失效
标题翻译： CAM生成装置
公开(公告)号：US3730052A
公开(公告)日：1973-05-01
申请号：US3730052D
申请日：1971-12-28
申请人： HARLIN P
发明人： HARLIN P
IPC分类号： B23C1/14 , B23Q27/00 , B23C3/08
CPC分类号： B23C1/14 , B23Q27/00 , Y10T409/305656
摘要： Apparatus for generating cam surfaces comprising a slide movable with respect to a fixed base and having a rotatable workpiece carriage thereon and an adjustable eccentric pin for moving the slide in a predetermined relation to the rotation of the workpiece to generate, by selective gearing, harmonic and nonharmonic cam surfaces on the workpiece as desired.
摘要翻译：一种用于产生凸轮表面的装置，包括相对于固定基座可移动的滑动件，并且其上具有可旋转的工件托架，以及可调节的偏心销，用于以预定关系移动所述滑块，使其与所述工件的旋转相关联，以通过选择性的传动来产生谐波和根据需要，工件上的非谐波凸轮表面。

7. 发明授权

US2659849A Automatic cam cutting motor control apparatus 失效
标题翻译：自动凸轮切割电机控制装置
公开(公告)号：US2659849A
公开(公告)日：1953-11-17
申请号：US19095650
申请日：1950-10-19
申请人： ARMA CORP
发明人： CUNNINGHAM FREDERICK W
IPC分类号： B23C3/08
CPC分类号： B23C3/08 , Y10T409/300896

8. 发明授权

US06929428B1 Cutting insert and cutting insert holder therefor 有权
标题翻译：切削刀片和切削刀片架
公开(公告)号：US06929428B1
公开(公告)日：2005-08-16
申请号：US10018085
申请日：2000-05-25
申请人： Günter Wermeister , Heinz Götz-Werner
发明人： Günter Wermeister , Heinz Götz-Werner
IPC分类号： B23C3/08 , B23C5/06 , B23C5/20
CPC分类号： B23C5/207 , B23C3/08 , B23C2200/081 , B23C2200/205 , B23C2215/16 , Y10T407/1908 , Y10T407/23
摘要： A milling cutter for machining camshafts includes a rotary disc and an annular row of cutting bits mounted in pockets formed in the disc. Each cutting bit includes a top surface having a pair of diagonally spaced raised portions. Cutting edges are formed where the top surface and the raised portions intersect side surfaces of the bit. The pockets are arranged along an edge of the disc where a cylindrical outer periphery of the disc intersects an end face of the disc. Each pocket is configured with an internal cavity for receiving a raised portion of an inactive cutting portion of the respective bit.
摘要翻译：用于加工凸轮轴的铣刀包括旋转盘和安装在形成在盘中的凹穴中的环形排切割钻头。每个切削刀头包括具有一对对角间隔开的凸起部分的顶表面。在上表面和凸起部分与钻头的侧表面交叉的地方形成刀刃。凹口沿盘的边缘布置，其中盘的圆柱形外周与盘的端面相交。每个口袋配置有内腔，用于接收相应钻头的非活动切割部分的凸起部分。

9. 发明授权

US5513932A Method utilizing camshaft miller 失效
标题翻译：采用凸轮轴铣刀的方法
公开(公告)号：US5513932A
公开(公告)日：1996-05-07
申请号：US199202
申请日：1995-03-20
申请人： Koji Asada
发明人： Koji Asada
IPC分类号： B23C3/08 , B23B1/00 , B23D37/00
CPC分类号： B23C3/08 , F02B2275/18 , Y02T10/142 , Y10T409/303808 , Y10T409/400175 , Y10T82/10
摘要： A method of using a camshaft miller for working a workpiece in which a plurality of journals are provided on the workpiece, cams having the same phases are disposed on both sides of each of the respective journals and a ring is disposed at one end of the workpiece, includes providing a cutter having, at a central portion thereof, a central chip for working a ring and other chips disposed on both sides of the central chip for simultaneously working cams having the same phases, working the cams of the same phases of each of the journals simultaneously with the other chips, subsequently with respect to the journals, and working the ring with the central chip. According to this method, the cams and the ring can be worked by a single working machine and the cams of each set thereof having the same phase can be simultaneously worked, thereby improving the productivity.
摘要翻译： PCT No.PCT / JP93 / 01374 Sec。 371日期1995年3月20日 102（e）1995年3月20日PCT PCT 1993年9月27日PCT公布。出版物WO94 / 07636 日本1994年4月14日。一种使用凸轮轴铣刀加工工件的方法，其中在工件上设置有多个轴颈，具有相同相位的凸轮设置在每个各个轴颈的两侧，并且环是设置在工件的一端，包括提供切割器，其中心部分具有用于加工环的中心芯片和设置在中心芯片两侧的其它芯片，用于同时工作具有相同相位的凸轮，工作凸轮每个期刊的相同阶段与其他芯片同时进行，随后相对于期刊，并且与中央芯片一起工作。根据该方法，凸轮和环可以通过单个加工机进行加工，并且可以同时加工具有相同相位的各组的凸轮，从而提高生产率。

10. 发明授权

US4639173A Apparatus for producing a cam with sinusoidal cam lobe surfaces 失效
标题翻译：用于制造具有正弦凸轮凸角表面的凸轮的装置
公开(公告)号：US4639173A
公开(公告)日：1987-01-27
申请号：US761487
申请日：1985-08-01
申请人： Francis E. Waller
发明人： Francis E. Waller
IPC分类号： B23Q27/00 , F01B3/04 , F02B3/06 , F02B63/06 , F02B75/02 , F02B75/26 , F02F7/00 , F04B1/14 , B23C3/08
CPC分类号： F01B3/04 , B23Q27/006 , F02B63/06 , F02B75/26 , F04B1/146 , F02B2075/025 , F02B2075/027 , F02B3/06 , F02F7/006 , Y10T409/303248
摘要： The apparatus described herein is capable of producing a cam which has a cam lobe having opposite sinusoidal surfaces which have at least two rises and at least two dips in 360.degree. of each sinusoidal surface with the rises in one such surface being opposite to the dips in the other such surfaces. These sinusoidal surfaces are designed so that they may be in full, centerline contact with pairs of bearings attached to connecting rods, these bearings being on opposite sides of the cam lobe and at one time being driven in one direction by one of the two pistons in each pair and then at another time in the opposite direction by the other piston in that pair, the two pistons of that pair being connected to each other by the same connecting rod carrying the bearings which are adapted to press against the cam lobe. The surfaces of the cam lobe are designed to avoid friction or binding between the bearings and the cam lobe. An engine for which this cam is particularly useful is described in applicant's U.S. Pat. No. 4,432,310 issued on Feb. 21, 1984.
摘要翻译：本文描述的装置能够产生具有凸轮凸角的凸轮，该凸轮具有相对的正弦曲面，其在每个正弦曲面的360°中具有至少两个上升和至少两个下降，其中一个这样的表面中的上升与凹陷相对其他这样的表面。这些正弦曲面被设计成使得它们可以与附接到连杆的轴承对完全中心线接触，这些轴承位于凸轮凸角的相对侧上，并且一次通过两个活塞中的一个被一个方向驱动每对，然后在另一个相反方向上的另一个活塞在另一个时间，该对的两个活塞通过相同的连接杆相互连接，该连接杆承载适于压靠凸轮凸角的轴承。凸轮凸缘的表面被设计成避免轴承和凸轮凸角之间的摩擦或结合。这种凸轮特别有用的发动机在申请人的美国专利中描述。 1984年2月21日发布的第4,432,310号。

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