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    SELF-PROPELLED ROTARY TOOL
    1.
    发明申请
    SELF-PROPELLED ROTARY TOOL 审中-公开
    自旋式旋转工具

    公开(公告)号：WO2012167360A1

    公开(公告)日：2012-12-13

    申请号：PCT/CA2012/000552

    申请日：2012-06-06

    Applicant: PARKER, Grant, Leonard ,  HISHAWY, Hossam El Deen Ahmed

    Inventor： PARKER, Grant, Leonard ,  HISHAWY, Hossam El Deen Ahmed

    IPC: B23B27/00 ,  B23B29/12

    CPC classification number: B23B27/08 ,  B23B29/12 ,  B23B2200/0461 ,  B23B2250/125 ,  Y10T407/12

    Abstract: The present invention is a rotary head tool that is a self-propelled rotary tool (SPRT) operable for round cutting involving hard turning. The rotary head tool comprises generally a toolholder, a tool that is removably or fixedly connectable to the toolholder, and an insert that that incorporates a cutting edge fittable into the tool. The toolholder is formed to hold the tool with the insert therein at a particular angle. Elements of the rotary head tool of the present invention, such as the insert, may be "off the shelf elements and consequently the present invention may be produced at a low cost. Embodiments of the present invention are designed so that the rotary head tool provides economical benefits and affordability for the user and to provide performance benefits of SPRTs.

    Abstract translation: 本发明是一种旋转头工具，其是可操作用于硬切削的圆形切削的自推进旋转工具（SPRT）。 旋转头工具通常包括刀架，可移除地或可固定地连接到刀夹的刀具，以及将可装配到刀具中的切削刃结合的刀片。 刀架形成为以特定的角度将刀具保持在其中。 本发明的旋转头工具的元件例如插入件可以是“现成的元件”，因此可以以低成本制造本发明。本发明的实施例被设计成使得旋转头工具提供 为用户提供经济效益和负担能力，并提供SPRT的性能优势。

    TOOLING INSERT WITH MATING SURFACE
    3.
    发明申请
    TOOLING INSERT WITH MATING SURFACE 审中-公开
    工具表面加工

    公开(公告)号：WO2008076277A2

    公开(公告)日：2008-06-26

    申请号：PCT/US2007/025397

    申请日：2007-12-12

    Applicant: SANDVIK INTELLECTUAL PROPERTY AB ,  BENSON, Lloyd, Ray

    Inventor： BENSON, Lloyd, Ray

    IPC: B26D3/00

    CPC classification number: B23B27/164 ,  B23B2200/0461 ,  B23B2200/165 ,  B23B2200/167 ,  B23B2200/168 ,  B23B2205/12 ,  Y10T407/22 ,  Y10T407/227 ,  Y10T407/2272 ,  Y10T407/23 ,  Y10T407/235

    Abstract: A tool holding system (200) has a tool holder (202) including a seat (208) and a clamping device (210) having a clamping end (212) aligned with a surface (214) of the seat (208), a shim (204) mounted in the seat (208) of the tool holder (202) and including a receiving surface (218) oriented to open toward the clamping end (212) of the clamping device (210), and a cutting insert (206) mounted in contact with the receiving surface (218). The cutting insert (206) has a plurality of cutting edges (220) arranged around a periphery of a first face (222) and a plurality of radially oriented features (224) on a mating face (226) in contact with the receiving surface (218). The receiving surface (218) has corresponding features to that of the mating face (226) of the cutting insert (206). A radius containing one of the plurality of radially oriented features (224) forms an acute angle, an obtuse angle or a right angle to a radius containing a second of the plurality of radially oriented features (224).

    Abstract translation: 工具保持系统（200）具有包括座（208）和夹紧装置（210）的工具架（202），夹紧装置具有与座（208）的表面（214）对准的夹紧端（212），垫片 （204），其安装在所述工具保持器（202）的所述座（208）中并且包括朝向所述夹紧装置（210）的夹紧端（212）定向的接收表面（218），以及切削刀片（206） 安装成与接收表面（218）接触。 切削刀片（206）具有围绕第一面（222）的周边布置的多个切削刃（220）和与接纳表面接触的配合面（226）上的多个径向取向的特征（224） 218）。 接收表面（218）具有与切削刀片（206）的配合面（226）相对应的特征。 包含多个径向定向特征（224）中的一个的半径与包含多个径向定向特征（224）中的第二个的半径形成锐角，钝角或直角。

    ROTATABLE SEAT FOR CUTTING TOOL INSERT
    5.
    发明申请
    ROTATABLE SEAT FOR CUTTING TOOL INSERT 审中-公开
    切割工具插件的可旋转座椅

    公开(公告)号：WO2004085103A1

    公开(公告)日：2004-10-07

    申请号：PCT/US2004/008295

    申请日：2004-03-17

    Applicant: PRECISION CASTPARTS CORPORATION ,  CHUNN, Terry

    Inventor： CHUNN, Terry

    IPC: B23B27/16

    CPC classification number: B23B29/046 ,  B23B27/164 ,  B23B2200/0461 ,  B23B2200/165 ,  B23B2205/12 ,  B23B2205/16 ,  Y10T82/10

    Abstract: A rotatable seat (112) for mounting a cutting insert (114) of a machine tool that has a clamp for holding the insert securely in place during the machining operations. The seat has a substantially cylindrical body that includes a longitudinally extending throughbore (115) through which a mounting pin or bolt is inserted and press fit into a corresponding bore (118) in a rigid base. This retains the seat in place, while allowing rotational repositioning of the seat to any desired orientation when it is not clamped down, thereby rotating the cutting insert to the selected angular orientation to the base to extend its useful life.

    Abstract translation: 一种用于安装机床的切削刀片（114）的可旋转座（112），所述刀具具有用于在加工操作期间将刀片牢固地保持在适当位置的夹具。 座椅具有基本上圆柱形的主体，其包括纵向延伸的通孔（115），安装销或螺栓穿过该孔插入并压配合到刚性基座中相应的孔（118）中。 这将座椅保持在适当位置，同时当座椅未被夹紧时允许座椅旋转重新定位到任何期望的方向，从而将切割刀片旋转到所选择的角度定向以延长其使用寿命。

    MODULAR CUTTING TOOL ASSEMBLY
    6.
    发明申请
    MODULAR CUTTING TOOL ASSEMBLY 审中-公开
    模块化组装切削工具

    公开(公告)号：WO99047298A1

    公开(公告)日：1999-09-23

    申请号：PCT/IL1999/000146

    申请日：1999-03-16

    IPC: B23B27/00 ,  B23B27/16 ,  B23B29/12

    CPC classification number: B23B27/1614 ,  B23B27/00 ,  B23B2200/0461 ,  B23B2200/168 ,  B23B2200/3627 ,  B23B2205/12 ,  Y10T407/2274 ,  Y10T407/23 ,  Y10T407/235 ,  Y10T407/28

    Abstract: A modular cutting tool assembly includes a tool holder having at least one insert receiving pocket, and at least two cutting inserts interchangeably receivable within the pocket. The pocket has a first lateral support surface forming an angle theta with a second lateral support surface as measured in a plane perpendicular to the pocket axis. Each of the cutting inserts has a peripheral flank surface configured to provide a number of abutment features appropriately angled for positioning in abutment with the lateral support surfaces. The peripheral flank surface of one cutting insert is further configured to provide at least two cutting points having a first nose angle, and the peripheral flank surface of the other cutting insert is further configured to provide at least two cutting points having a second nose angle different from the first nose angle.

    Abstract translation: 这种模块化的切割工具组包括具有至少一个插入构件容纳腔的工具夹具和至少两个可互换地容纳在腔体中的切割插入元件。 后者具有第一侧向支撑表面，该第一侧向支撑表面与第二侧向支撑表面形成θ角，如在垂直于腔的轴线的平面中测量的。 每个切削镶片元件具有外围侧面，该外围侧面具有多个形成角度的对接特征，当被定位时，该角度被设计为邻接侧向支撑表面。 其中一个插入构件的外周侧面还适于具有至少两个具有第一尖角的切割点，并且另一切割插入构件的外周侧面进一步适于 至少有两个具有第二尖角的尖点，与第一尖角不同。

    ROUND CUTTING INSERT WITH CHIP CONTROL FEATURE
    9.
    发明申请
    ROUND CUTTING INSERT WITH CHIP CONTROL FEATURE 审中-公开
    圆形切割刀片与芯片控制功能

    公开(公告)号：WO2009025918A3

    公开(公告)日：2010-07-08

    申请号：PCT/US2008065755

    申请日：2008-06-04

    Applicant: KENNAMETAL INC ,  NIEBAUER KENNETH L ,  ZACK KEITH R

    Inventor： NIEBAUER KENNETH L ,  ZACK KEITH R

    IPC: B23B27/22 ,  B23B27/14 ,  B23B27/16 ,  B23C5/02 ,  B23C5/20 ,  B23C5/22

    CPC classification number: B23B27/143 ,  B23B2200/0461 ,  B23B2200/087 ,  B23B2200/242 ,  B23B2200/321 ,  B23B2200/3627 ,  B23B2260/104 ,  Y10T407/23 ,  Y10T407/235 ,  Y10T407/24 ,  Y10T407/245

    Abstract: A round cutting insert (10, 100, 200) includes a bottom surface (16), a clearance side surface (14) and a top surface (12). The top surface (12) includes a chip control feature in the form of a continuous, circumferential depression (30, 30') formed by a substantially planar bottom surface (30a, 30a') and a pair of upward sloping substantially planar side walls (30b, 30b', 30c, 30c') that form an angle with respect to the top surface (12). The chip control feature may also include a plurality of radially offset bumps (102, 104, 106) located in the depression (30, 30'). The bumps (102, 104, 106) may have the same size and shape, or may have a different size and shape. The top surface (12) also includes an elevated island (24) having one or more indexing marks (26) for easy indexing of the cutting insert.

    Abstract translation: 圆切削刀片（10,100,200）包括底表面（16），间隙侧表面（14）和顶表面（12）。 顶表面（12）包括由基本上平坦的底表面（30a，30a'）和一对向上倾斜的基本上平坦的侧壁形成的连续的周向凹陷（30,30'）形式的切屑控制特征 30b，30b'，30c，30c'），其相对于顶表面（12）形成一角度。 芯片控制特征还可以包括位于凹陷（30,30'）中的多个径向偏移的凸块（102,104,106）。 凸起（102,104,106）可以具有相同的尺寸和形状，或者可以具有不同的尺寸和形状。 顶表面（12）还包括具有一个或多个分度标记（26）的升高的岛（24），用于容易地对切削刀片进行分度。

    MILLING AND/OR LATHE TOOL
    10.
    发明申请
    MILLING AND/OR LATHE TOOL 审中-公开
    铣削和/或车削工具

    公开(公告)号：WO2007048405A3

    公开(公告)日：2007-07-26

    申请号：PCT/DE2006001910

    申请日：2006-10-26

    Applicant: ALBERT BERNHARD

    Inventor： ALBERT BERNHARD

    IPC: B23B27/12 ,  B23C5/22

    CPC classification number: B23B27/12 ,  B23B2200/0461 ,  B23C5/2256 ,  B23C2200/045

    Abstract: The invention relates to a milling and/or lathe tool (1) for machining workpieces, comprising at least one circular reversible plate (2) which is mounted on the tool (1) so as to be freely rotatable about an axis (Y), is provided with a cutting edge (21) that is rotationally symmetrical to said axis (Y), and is moved, by means of the cutting edge (21) thereof, relative to a surface of the workpiece that is to be machined. The reversible plate (2) is also provided with a supporting element (3) that encompasses a shaft stub (31) which extends coaxial to the axis (Y) and is rotatably guided within a bore (13) in the tool (1).

    Abstract translation: 本发明涉及一种铣削和/或车削工具（1），用于加工工件与工具中的至少一个（1）可自由转动的绕轴线（Y），其安装（2），其具有旋转对称的形成的轴线（Y）圆盘形回动板 具有切削刃（21），并且与它的切削刃（21）相对于工件的表面移动到被加工，其中，所述插入件（2）包括一个载体元件（3），其中，所述支承元件（3）与所述轴线同轴（Y）包括 在工具（1）中的孔（13）中可旋转地引导的短轴（31）。

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