| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | WORKPIECE MACHINING METHOD, MACHINE TOOL, TOOL PATH-GENERATING DEVICE AND TOOL PATH-GENERATING PROGRAM | US14389273 | 2012-03-30 | US20150056036A1 | 2015-02-26 | Jiro Yasukochi; Tadashi Kasahara |
| A workpiece machining method that machines a workpiece surface by moving a rotating tool, which has a cutting blade for interrupted cutting of the workpiece surface, relative to the workpiece comprises: a first process of determining the pattern of arrangement of multiple cavities on the surface of the workpiece formed after cutting by the cutting blade; and a second process of determining the tool path of the rotating tool so that the multiple cavities are disposed on the surface of the workpiece according to the pattern of arrangement determined in the first process. | ||||||
| 62 | APPARATUS FOR SHARPENING BEET-CUTTER KNIVES | US14308939 | 2014-06-19 | US20150016912A1 | 2015-01-15 | Michele LODICO; Ruediger LENZ |
| An apparatus for sharpening a beet knife has a plurality of roof-shaped blades next to each other on a knife body has a centering device carrying a centering piece and movable in a Y-direction, a milling device with a mechanically rotatable side miller with a roof-like milling edge movable in the Y-direction toward and away from the centering device, and a guide extending in an X-direction substantially perpendicular to the Y-direction. A grab shiftable in the X-direction on the guide is designed to hold the knife to be sharpened, and respective drives are connected to the centering and milling devices for moving same toward and away from each other in the Y-direction and to the grab for moving same along the guide in the X-direction. | ||||||
| 63 | FRAME BUMP OFFHAND RECOIL GRIP | US14082757 | 2013-11-18 | US20140373414A1 | 2014-12-25 | Robert Chester Nierenberg |
| An offhand recoil grip is described. In one disclosed embodiment, a recoil grip has a mounting portion to connect to a grip mount of a handgun, the mounting portion further having an offset support portion extending from the mounting portion toward the top and front of the handgun, the offset support portion having a second planar surface offset from the first planar surface of the mounting portion to allow a slide to move between the recoil grip and a receiver of the handgun, and a lateral grip pad coupled to the offset support portion, the lateral grip pad extending laterally away from the grip mount of the handgun to provide a thumb contact point for a non-trigger hand to reduce recoil in a handgun when fired. Other embodiments are described involving a method of using a recoil grip, recoil grips with different attachments, for different weapons, etc. | ||||||
| 64 | MULTI-TOOL MACHINING SYSTEM | US13915415 | 2013-06-11 | US20140363250A1 | 2014-12-11 | Brian Henry Josephs |
| A multi-tool system uses precision alignment features to align and attach a group of rotary end mill tools to a gantry. Once attached, a bed with similarly positioned alignment features can be used to align and a number of substantially identical work pieces for fabrication with substantially identical features. | ||||||
| 65 | COMPONENTS OF AN ELECTRONIC DEVICE AND METHODS FOR THEIR ASSEMBLY | US13610782 | 2012-09-11 | US20130321237A1 | 2013-12-05 | Charles B. Woodhull; David A. Pakula; Tang Y. Tan; Douglas Joseph Weber; Christopher D. Prest; Dale N. Memering; Bryan P. Kiple |
| Various components of an electronic device housing and methods for their assembly are disclosed. The housing can be formed by assembling and connecting two or more different sections together. The sections of the housing may be coupled together using one or more coupling members. The coupling members may be formed using a two-shot molding process in which the first shot forms a structural portion of the coupling members, and the second shot forms cosmetic portions of the coupling members. | ||||||
| 66 | METHOD OF REMOVING END-SURFACE BURR OF FORMED GROOVE AND FORMED ROTARY CUTTING TOOL FOR CHAMFERING | US13990471 | 2010-12-02 | US20130251472A1 | 2013-09-26 | Kosuke Mori |
| A method of removing an end-surface burr of a formed groove cut into a workpiece by rotationally driving around an axial center and moving a formed rotary cutting tool relative to the workpiece in a direction orthogonal to the axial center, by using a formed rotary cutting tool for chamfering acquired by deforming a radial shape of the formed rotary cutting tool used in cutting of the formed groove according to a predefined chamfer angle, and by rotationally driving around an axial center and moving the formed rotary cutting tool for chamfering relative to an end surface of the formed groove in a direction perpendicular to the axial center along an axial center movement locus forming the chamfer angle relative to an axial center movement locus of the formed rotary cutting tool in the cutting of the formed groove, chamfering for removing a burr on the end surface is performed. | ||||||
| 67 | Cutting insert, cutting tool using the same, and cutting method | US12443434 | 2007-09-28 | US08419319B2 | 2013-04-16 | Kaoru Hatta |
| A cutting edge is formed at a ridge between an upper surface and a side surface. In the side surface, a plurality of grooves are formed so as to extend from the side surface to the upper surface to divide the cutting edge, and the clearance angles within these grooves are formed so as to increase from one end of the cutting edge toward the other end of the cutting edge. This achieves a cutting insert having small cutting force and excellent cutting performance. Among the plurality of grooves, the groove nearest to the one end of the cutting edge has preferably a width increasing from the upper surface of the cutting insert toward the lower surface. | ||||||
| 68 | COMPOUND MACHINING METHOD AND APPARATUS | US13290901 | 2011-11-07 | US20120096999A1 | 2012-04-26 | Gregory A. Hyatt; Nitin Chaphalkar |
| A method of machining a workpiece may include continuously rotating the workpiece, continuously rotating a tool having at least one cutting surface, and positioning the tool relative to the workpiece so that the at least one cutting surface engages the workpiece at a first discrete location at a periphery of the workpiece. The method may further include continuing to rotate the workpiece and the tool so that the at least one cutting surface engages a second discrete location at the periphery of the workpiece, and controlling a tool surface velocity VT relative to the workpiece surface velocity VW so that the first and second discrete locations are discontinuous. The tool may make multiple iterative passes over the workpiece to engage subsequent discrete locations, wherein the first discrete location, second discrete location, and multiple subsequent discrete locations may form a machined surface that extends continuously around the workpiece. | ||||||
| 69 | Surfacing and contouring cutter for high-speed machining of composite material parts | US12355140 | 2009-01-16 | US07780379B2 | 2010-08-24 | Claude Roger Robert Turrini |
| A surfacing and contouring cutter for high-speed machining of parts made of composite material, the cutter having a cut end portion with teeth (20) that are regularly spaced apart around the axis (14) of the cutter and that are separated from one another by swarf grooves, the main cutting edge of each tooth being connected to the secondary cutting edge (S2) of the tooth via a corner (24) of convex rounded shape with a radius of curvature greater than about 1.5 mm, and the secondary cutting angle lying in the range about 5° to 15°. | ||||||
| 70 | Method of manufacturing a golf club head with a variable thickness face | US11873302 | 2007-10-16 | US07584531B2 | 2009-09-08 | Bradley D. Schweigert; John A. Solheim |
| A method of manufacturing a golf club head with a variable thickness face having a central thickened region surrounded by a transition region tapering from the central thickened region to a thinner peripheral region. The method includes locating a ball end mill revolving about an axis generally normal to the inner surface of the face plate at an initial location on a circumferential intersection between the outer edge of the central thickened region and a transition region. The inner surface of the face plate is machined by moving the revolving ball end mill in a radial direction outwardly toward and through the transition region and the peripheral region to machine the inner surface of the face plate creating a tool channel having a width as the ball end mill traverses the transition region and thereby vary the thickness of the face plate in the tool path. The ball end mill is then raised in a direction normal to the surface of the face plate and relocated to a subsequent location on the circumferential intersection adjacent to the previous tool channel. The steps of machining, raising and relocating the ball end mill are repeated until the end mill has traversed the entire circumference of the circumferential intersection. In preferred embodiments, the machining step may vary the thickness of the transition region along a variable path, which may be a straight line, a curved line, or any other suitable path. | ||||||
| 71 | Method and device for cutting freeform surfaces by milling | US10552300 | 2004-07-02 | US07518329B2 | 2009-04-14 | Arndt Glaesser |
| A method and a device for cutting freeform surfaces is disclosed. In 5-axis cutting, a workpiece is milled by a tool, i.e., a milling cutter, in such a way that a desired freeform surface is obtained. The tool is moved for cutting along at least one tool path, i.e., cutting path, defined on the basis of interpolation points in relation to the workpiece. According to this invention, a tool vector in the form of leading angles and setting angles is defined for each interpolation point on the tool path. For each interpolation point a normal vector is determined from the leading angles and the setting angles and also from a drive vector determined for each interpolation point. The normal vector in each interpolation point on the tool path is used for a 3D-radius correction for equalizing/compensating for deviations in dimensions of the milling cutter. | ||||||
| 72 | Inside machining cutting tool delivery apparatus | US11285617 | 2005-11-21 | US07422398B2 | 2008-09-09 | John R. Wirtanen; Robert B. Peuterbaugh |
| An apparatus can deliver a static cutting tool to a position located inside a workpiece to be machined. The cutting tool can be used for machining at least one surface inside of the workpiece. The cutting tool is operable in combination with an electronic controlled machine tool having at least one axially movable drive/support spindle. A cutting tool body can have at least one cutter and an aperture adapted for receiving the axially movable drive/support spindle of the electronic controlled machine tool. A movable carriage can be used for releasibly supporting the tool body and for transporting the tool body between a home position, where the tool body is spaced from coaxial alignment with the axially movable drive/support spindle of the electronic controlled machine tool, and a ready position, where the aperture of the tool body is in a coaxially aligned position with respect to the axially movable drive/support spindle of the electronic controlled machine tool. The carriage can be used for transferring support of the cutting tool body with respect to the movable drive/support spindle of the electronic controlled machine tool when the carriage is in the ready position. | ||||||
| 73 | Golf club head with a variable thickness face | US11194958 | 2005-08-01 | US07338388B2 | 2008-03-04 | Bradley D. Schweigert; John A. Solheim |
| A a golf club head with a variable thickness face plate having a central thickened region surrounded by a transition region tapering from the central thickened region to a thinner peripheral region. The golf club head is made by locating a ball end mill revolving about an axis generally normal to the inner surface of the face plate at an initial location on a circumferential intersection between the outer edge of the central thickened region and a transition region. The inner surface of the face plate is machined by moving the revolving ball end mill in a radial direction outwardly toward and through the transition region and the peripheral region to machine the inner surface of the face plate creating a tool channel having a width as the ball end mill traverses the transition region and thereby vary the thickness of the face plate in the tool path. The ball end mill is then raised in a direction normal to the surface of the face plate and relocated to a subsequent location on the circumferential intersection adjacent to the previous tool channel. The steps of machining, raising and relocating the ball end mill are repeated until the end mill has traversed the entire circumference of the circumferential intersection. In preferred embodiments, the machining step may vary the thickness of the transition region along a variable path, which may be a straight line, a curved line, or any other suitable path. | ||||||
| 74 | Method of Manufacturing A Golf Club Head With A Variable Thickness Face | US11873302 | 2007-10-16 | US20080039227A1 | 2008-02-14 | Bradley Schweigert; John Solheim |
| A method of manufacturing a golf club head with a variable thickness face having a central thickened region surrounded by a transition region tapering from the central thickened region to a thinner peripheral region. The method includes locating a ball end mill revolving about an axis generally normal to the inner surface of the face plate at an initial location on a circumferential intersection between the outer edge of the central thickened region and a transition region. The inner surface of the face plate is machined by moving the revolving ball end mill in a radial direction outwardly toward and through the transition region and the peripheral region to machine the inner surface of the face plate creating a tool channel having a width as the ball end mill traverses the transition region and thereby vary the thickness of the face plate in the tool path. The ball end mill is then raised in a direction normal to the surface of the face plate and relocated to a subsequent location on the circumferential intersection adjacent to the previous tool channel. The steps of machining, raising and relocating the ball end mill are repeated until the end mill has traversed the entire circumference of the circumferential intersection. In preferred embodiments, the machining step may vary the thickness of the transition region along a variable path, which may be a straight line, a curved line, or any other suitable path. | ||||||
| 75 | Grinder system and method for creating a contoured cutting face with a variable axial rake angle | US11030186 | 2005-01-07 | US07081039B2 | 2006-07-25 | Christian Dilger; Mikhail Simakov |
| Both a grinder system and a corresponding grinding method are based on a module, embodied preferably as a program or program segment, which, preferably automatically, defines the geometry of the corner cutting edge and the corner cutting face of a metal-cutting tool on the basis of predetermined peripheral conditions. The axial rake angle of the face-end cutting edge and the axial rake angle of the circumferential cutting edge as well as a desired effective profile can serve as the predetermined peripheral conditions. Further peripheral conditions may be a smooth transition of the cutting faces between the face-end chip cutting face, corner cutting face and circumferential cutting face. Tools are obtained that have a long service life and with which at the same time good machining quality can be achieved. | ||||||
| 76 | Components of an electronic device and methods for their assembly | US15832606 | 2017-12-05 | US10034402B2 | 2018-07-24 | Bryan P. Kiple; Charles B. Woodhull; David A. Pakula; Tang Y. Tan |
| Various components of an electronic device housing and methods for their assembly are disclosed. The housing can be formed by assembling and connecting two or more different sections together. The sections of the housing may be coupled together using one or more coupling members. The coupling members may be formed using a two-shot molding process in which the first shot forms a structural portion of the coupling members, and the second shot forms cosmetic portions of the coupling members. | ||||||
| 77 | COMPONENTS OF AN ELECTRONIC DEVICE AND METHODS FOR THEIR ASSEMBLY | US15832606 | 2017-12-05 | US20180098444A1 | 2018-04-05 | Bryan P. Kiple; Charles B. Woodhull; David A. Pakula; Tang Y. Tan |
| Various components of an electronic device housing and methods for their assembly are disclosed. The housing can be formed by assembling and connecting two or more different sections together. The sections of the housing may be coupled together using one or more coupling members. The coupling members may be formed using a two-shot molding process in which the first shot forms a structural portion of the coupling members, and the second shot forms cosmetic portions of the coupling members. | ||||||
| 78 | METHOD AND DEVICE FOR APPLYING A SURFACE STRUCTURING TO A WORKPIECE ON A MACHINE TOOL | US15671673 | 2017-08-08 | US20180036807A1 | 2018-02-08 | Jens KETELAER |
| A method and a device applying surface structuring to a surface of a workpiece on a machine tool, performing a feed motion of a milling cutter which is rotationally driven by a work spindle of the machine tool, received in a tool head of the machine tool and has at least one protruding cutting edge along the surface of the workpiece; applying the surface structuring in accordance with a predetermined pattern to the surface of the workpiece during the feed motion of the milling cutter on the basis of a control signal to an actuator which is integrated in the tool head and is configured to drive a vibration of the milling cutter on the basis of the control signal, wherein the control signal contains high-frequency carrier signal and a useful signal which modulates the carrier signal and which is generated on the basis of data indicating the predetermined pattern. | ||||||
| 79 | METHOD OF MACHINING WORKPIECE BY COOPERATION OF MACHINE TOOL AND ROBOT | US15276867 | 2016-09-27 | US20170087676A1 | 2017-03-30 | Kazuyoshi Matake |
| A method for machining a workpiece which can prevent a reduction in machining accuracy and production efficiency. The method includes pressing a clamp part against a first portion of the workpiece, to clamp the workpiece in cooperation with a workpiece receiving part, causing the clamp part to move away from the first portion, to release the workpiece, which has been clamped by the clamp part, operating the robot to cause the robot hand to grasp a second portion of the workpiece, which is different from the first portion, to restrict the movement of the workpiece relative to the workpiece receiving part without a change in the posture of the workpiece, and operating the machine tool to machine the first portion while restricting the movement of the workpiece relative to the workpiece receiving part. | ||||||
| 80 | Workpiece machining method, machine tool, tool path-generating device and tool path-generating program | US14389273 | 2012-03-30 | US09573202B2 | 2017-02-21 | Jiro Yasukochi; Tadashi Kasahara |
| A workpiece machining method that machines a workpiece surface by moving a rotating tool, which has a cutting blade for interrupted cutting of the workpiece surface, relative to the workpiece comprises: a first process of determining the pattern of arrangement of multiple cavities on the surface of the workpiece formed after cutting by the cutting blade; and a second process of determining the tool path of the rotating tool so that the multiple cavities are disposed on the surface of the workpiece according to the pattern of arrangement determined in the first process. | ||||||
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