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    Apparatus for sharpening beet-cutter knives
    5.
    发明授权
    Apparatus for sharpening beet-cutter knives 有权
    用于磨削甜菜切割刀的装置

    公开(公告)号：US09421623B2

    公开(公告)日：2016-08-23

    申请号：US14308939

    申请日：2014-06-19

    申请人： Michele Lodico ,  Ruediger Lenz

    发明人： Michele Lodico ,  Ruediger Lenz

    IPC分类号： B23C3/12 ,  B24B3/58 ,  A01F29/22 ,  B23C3/00 ,  B23C7/00 ,  B23Q16/00 ,  C13B5/08 ,  B23Q15/14 ,  B23Q17/22

    CPC分类号： B23C3/12 ,  A01F29/22 ,  B23C3/00 ,  B23C7/00 ,  B23C2215/00 ,  B23C2220/48 ,  B23C2270/20 ,  B23Q15/14 ,  B23Q16/00 ,  B23Q17/22 ,  B24B3/58 ,  B24B3/586 ,  C13B5/08 ,  Y10T409/300896 ,  Y10T409/303808 ,  Y10T409/306384

    摘要： 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.

    摘要翻译： 用于磨削甜菜刀的装置具有在刀体上彼此相邻的多个屋顶形刀片，具有承载中心定位件并可沿Y方向移动的定心装置，具有机械可旋转侧铣刀的铣削装置，其具有 能够沿Y方向朝向和远离对中装置移动的屋顶状铣边，以及沿与Y方向大致垂直的X方向延伸的导向件。 设计在导向件上沿X方向移动的抓斗可以将刀具保持在锋利的位置，并将相应的驱动器连接到定中心和铣削装置上，以便在Y方向上相互移动并相互移动。 用于沿着X方向上的引导件移动它们。

    Method of removing end-surface burr of formed groove and formed rotary cutting tool for chamfering
    6.
    发明授权
    Method of removing end-surface burr of formed groove and formed rotary cutting tool for chamfering 有权
    去除成形槽的端面毛刺的方法和形成的用于倒角的旋转切削刀具

    公开(公告)号：US09403222B2

    公开(公告)日：2016-08-02

    申请号：US13990471

    申请日：2010-12-02

    申请人： Kosuke Mori

    发明人： Kosuke Mori

    IPC分类号： B23C3/12 ,  B23C3/30 ,  B23C5/10 ,  B23C5/14

    CPC分类号： B23C3/12 ,  B23C3/30 ,  B23C5/10 ,  B23C5/14 ,  B23C2210/088 ,  B23C2220/16 ,  B23C2220/20 ,  B23C2220/366 ,  B23C2220/48 ,  Y10T407/1948 ,  Y10T409/303808

    摘要： 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.

    摘要翻译： 一种通过围绕轴心旋转地驱动切割成工件的端面的毛刺的方法，并且通过使用成形的旋转切割方法使成形的旋转切削工具相对于工件沿垂直于轴向中心的方向移动 根据预定的倒角，通过使形成的切割工具中使用的所形成的旋转切削工具的径向形状变形而获得的倒角刀具，以及围绕轴向中心旋转地驱动并移动所形成的旋转切削刀具以相对于端部进行倒角 所形成的槽的沿垂直于轴向中心的方向的表面沿着轴向中心运动轨迹形成相对于所形成的旋转切削工具在形成的槽的切割中的轴向中心运动轨迹的倒角，用于去除毛刺的倒角 执行端面。

    MANUFACTURING METHODS AND SYSTEMS USING SACRIFICIAL STRUCTURE PREFORMS
    7.
    发明申请
    MANUFACTURING METHODS AND SYSTEMS USING SACRIFICIAL STRUCTURE PREFORMS 有权
    制造方法和系统使用非常结构的前提

    公开(公告)号：US20140000079A1

    公开(公告)日：2014-01-02

    申请号：US13916923

    申请日：2013-06-13

    申请人： Kevin Scott Smith ,  Robert G. Wilhelm ,  Brian S. Dutterer

    发明人： Kevin Scott Smith ,  Robert G. Wilhelm ,  Brian S. Dutterer

    IPC分类号： B23Q17/20

    CPC分类号： B23Q17/20 ,  B23C3/00 ,  B23C2220/48 ,  B23P13/02 ,  B23P2700/01 ,  B23Q7/12 ,  Y10T29/49771 ,  Y10T29/49774 ,  Y10T29/52 ,  Y10T409/303752

    摘要： A manufacturing method, including: given a predetermined finished part geometry, providing a sacrificial structure preform that simultaneously contains the finished part geometry, minimizes material that must be removed from the sacrificial structure preform to achieve the finished part geometry during machining, and has a sufficient stiffness to resist a machining force that will be applied during machining without allowing the finished part geometry to be compromised; and machining the sacrificial structure preform to achieve the finished part geometry. The manufacturing method also includes preliminarily estimating a stiffness of the finished part geometry and the machining force that will be applied during machining

    摘要翻译： 一种制造方法，包括：给定预定的成品部件几何形状，提供同时包含成品部件几何形状的牺牲结构预制件，使得必须从牺牲结构预制件移除的材料最小化，以在加工期间实现最终零件几何形状，并具有足够的 刚度以抵抗将在加工期间施加的加工力，而不允许成品零件几何形状受损; 并加工牺牲结构预制件以实现最终零件几何形状。 该制造方法还包括预先估计最终零件几何形状的刚度和在加工过程中应用的加工力

    Cutting insert, cutting tool using the same, and cutting method
    9.
    发明授权
    Cutting insert, cutting tool using the same, and cutting method 有权
    切削刀片，切削刀具采用相同的切削方法

    公开(公告)号：US08419319B2

    公开(公告)日：2013-04-16

    申请号：US12443434

    申请日：2007-09-28

    申请人： Kaoru Hatta

    发明人： Kaoru Hatta

    IPC分类号： B23C5/02 ,  B23C5/16 ,  B23C5/26

    CPC分类号： B23C5/207 ,  B23C5/109 ,  B23C2200/085 ,  B23C2200/128 ,  B23C2200/205 ,  B23C2220/48 ,  Y10T407/1924 ,  Y10T407/1942 ,  Y10T407/22 ,  Y10T407/2268 ,  Y10T407/23 ,  Y10T407/235

    摘要： 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.

    摘要翻译： 在上表面和侧表面之间的脊上形成切割刃。 在侧面形成有多个槽，从侧面向上表面延伸以分割切削刃，并且在这些槽内的间隙角形成为从切削刃的一端朝向 刀刃的另一端。 这实现了具有小切削力和优良切削性能的切削刀片。 在多个槽中，最靠近切削刃的一端的槽优选地具有从切削刀片的上表面向下表面增加的宽度。