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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. 发明申请

US20110268514A1 PVD COATED TOOL 有权
标题翻译： PVD涂层工具
公开(公告)号：US20110268514A1
公开(公告)日：2011-11-03
申请号：US13144111
申请日：2010-03-22
申请人： Veit Schier , Jörg Drobniewski
发明人： Veit Schier , Jörg Drobniewski
IPC分类号： B23B27/14 , B23C3/06 , B23C3/08 , B23C5/20
CPC分类号： C23C30/005
摘要： The invention concerns a cutting tool comprising a main body and a multi-layer coating applied thereto. To provide improved cutting tools which have increased resistance to comb cracking, tribochemical wear and cratering caused thereby the main body comprises a hard metal which includes 5 to 8% by weight of Co, 0 to 2% by weight of TaC, 0 to 1% by weight of NbC and 89 to 95% by weight of WC with a mean grain size of 1 to 5 μm, and the coating has a first layer of TiAlN having a layer thickness of 1 to 5 μm, and a second layer of aluminium oxide having a layer thickness of 1 to 4 μm, wherein the coating further additionally includes on the second layer of aluminium oxide n alternately mutually superposedly applied layers of TiAlN and layers of aluminium oxide respectively having a layer thickness of 0.1 to 0.5 μm, wherein n relates to each individual layer and is an even number of 0 to 10, and wherein the total layer thickness of the coating is 2 to 16 μm and the coating is produced in the PVD process.
摘要翻译：本发明涉及一种切削工具，其包括主体和施加到其上的多层涂层。为了提供具有增加的抗梳状开裂性能的改进的切削工具，由此主体引起的摩擦化学磨损和凹坑由包含5至8重量％的Co，0至2重量％的TaC，0至1重量％的NbC和89〜95重量％的WC，平均粒径为1〜5μm，涂层具有层厚度为1〜5μm的第1 TiAlN层，第2层的氧化铝具有1至4μm的层厚度，其中所述涂层还另外包括在所述第二层氧化铝上n交替相互叠加的TiAlN层和分别具有0.1至0.5μm的层厚度的氧化铝层，其中n相关并且是0至10的偶数，并且其中涂层的总层厚度为2至16μm，并且在PVD工艺中制备涂层。

9. 发明申请

US20070179033A1 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：US20070179033A1
公开(公告)日：2007-08-02
申请号：US11363309
申请日：2006-02-27
申请人： Heinrich Bonfert , Georg Deponte , Wolfgang Marker , Michael Herkert
发明人： Heinrich Bonfert , Georg Deponte , Wolfgang Marker , Michael Herkert
IPC分类号： B23C3/08 , B23C1/00
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。

10. 发明授权

US4614467A Cam milling machine 失效
标题翻译：凸轮铣床
公开(公告)号：US4614467A
公开(公告)日：1986-09-30
申请号：US631202
申请日：1984-07-16
申请人： Masayoshi Takagi , Takehiko Hayashi , Fumio Sakamoto
发明人： Masayoshi Takagi , Takehiko Hayashi , Fumio Sakamoto
IPC分类号： B23C3/08 , B23Q7/00 , B24B19/12
CPC分类号： B23C3/08 , B23Q7/003 , Y10T29/49286 , Y10T409/30756 , Y10T409/3098 , Y10T82/19
摘要： A cam milling machine having a headstock and a tailstock, which are fixed on a bed and are horizontally spaced from each other for carrying at a time two camshafts to be rotatable respectively on their axes which extend horizontally in parallel relation with each other. A tool support carrier is guided on the top of the headstock and is movable by an index feed device in a horizontal direction parallel to the axis of each camshaft. Two tool supports each carrying a milling cutter are carried on the tool support carrier to be vertically movable by respective tool feed devices, each for moving the milling cutter associated thereto toward and away from one of the camshafts. The tool support carrier is moved by an index feed device in the axial direction of the camshafts so that each milling cutter is selectively brought into alignment with one of cams on each camshaft. Further, transfer bars horizontally extend across the space between the headstock and tailstock, so that unfinished camshafts are loaded two at a time into the machine from the front of the machine and after machining, are unloaded from the rear of the machine.
摘要翻译：一种具有头架和尾架的凸轮铣床，它们固定在床上并且彼此水平间隔，以便一次承载两个凸轮轴，以便能够相互平行地水平延伸的轴线旋转。工具支撑托架在主轴箱的顶部被引导，并且可以通过一个引导装置在与每个凸轮轴的轴线平行的水平方向上移动。每个承载铣刀的两个工具支撑件承载在工具支撑托架上，以通过相应的工具进给装置垂直移动，每个工具供给装置用于将与之相关联的铣刀相对于其中一个凸轮轴移动。工具支撑托架通过分度进给装置在凸轮轴的轴向上移动，使得每个铣刀选择性地与每个凸轮轴上的凸轮中的一个对准。此外，传送杆水平地延伸穿过主轴箱和尾架之间的空间，使得未完成的凸轮轴从机器的前部一次两次加载到机器中并且在机械加工之后从机器的后部卸载。

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