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    CUTTING HEAD AND CUTTING TOOL HAVING A REPLACEABLE CUTTING HEAD
    3.
    发明申请
    CUTTING HEAD AND CUTTING TOOL HAVING A REPLACEABLE CUTTING HEAD 有权
    切割头和切割工具，具有可更换的切割头

    公开(公告)号：US20150266101A1

    公开(公告)日：2015-09-24

    申请号：US14434439

    申请日：2013-10-08

    申请人： SECO TOOLS AB

    发明人： Lilian Rimet

    IPC分类号： B23B31/00 ,  B23D77/00 ,  B23C5/10 ,  B23B31/107

    CPC分类号： B23B31/005 ,  B23B31/008 ,  B23B31/1071 ,  B23B2231/0204 ,  B23B2231/026 ,  B23B2231/0264 ,  B23B2231/0268 ,  B23B2251/02 ,  B23C5/10 ,  B23C2210/02 ,  B23C2210/03 ,  B23C2222/28 ,  B23C2250/12 ,  B23D77/00 ,  B23D77/006 ,  Y10T407/14 ,  Y10T407/1906 ,  Y10T407/1952

    摘要： A cutting head for a cutting tool includes a cutting portion and a shank portion. The cutting portion has a plurality of integrally formed cutting edges and the shank portion has a first end adjacent the cutting portion and a second end. The first portion of the shank portion is closer to the first end of the shank portion than the second and third portions of the shank portion and the third portion of the shank portion is disposed closer to the second end of the shank portion than the first and second portions. The first portion of the shank portion has an exterior surface including at least one axially extending recess extending from an end of the first portion closest to the second portion toward the first end of the shank portion. The cutting head is formed of a pressed and sintered cemented carbide material.

    摘要翻译： 用于切削工具的切割头包括切割部分和柄部分。 切割部分具有多个整体形成的切割边缘，并且柄部分具有与切割部分相邻的第一端部和第二端部。 柄部分的第一部分比柄部分的第二和第三部分更靠近柄部的第一端，并且柄部分的第三部分比第一部分更靠近柄部分的第二端设置，并且 第二部分。 柄部分的第一部分具有外表面，该外表面包括至少一个轴向延伸的凹部，其从最靠近第二部分的第一部分的端部延伸到柄部分的第一端。 切割头由压制和烧结的硬质合金材料形成。

    End Mill Having An Asymmetric Index Angle Arrangement For Machining Titanium
    4.
    发明申请
    End Mill Having An Asymmetric Index Angle Arrangement For Machining Titanium 有权
    具有用于加工钛的不对称指数角度布置的端铣刀

    公开(公告)号：US20140227049A1

    公开(公告)日：2014-08-14

    申请号：US13766383

    申请日：2013-02-13

    申请人： ISCAR, LTD.

    发明人： Eliyahu Budda ,  Alexander Khina ,  Gabby Zehavi

    IPC分类号： B23C5/10

    CPC分类号： B23C5/10 ,  B23C2210/0407 ,  B23C2210/045 ,  B23C2210/0492 ,  B23C2210/123 ,  B23C2210/282 ,  B23C2210/40 ,  B23C2222/88 ,  Y10T407/1948 ,  Y10T407/1952 ,  Y10T407/196

    摘要： An end mill for machining titanium includes a cutting portion having blunt teeth alternated with flutes. Each flute includes, in order from the cutting edge, a rake surface, a concavely shaped bending portion, a convexly shaped ejecting portion and a tooth relief edge. The convexly shaped ejecting portion has an ejection height E, which is measurable between an apex of the ejecting portion to an imaginary straight line extending from a nadir of the adjacent bending portion of the flute to the adjacent tooth relief edge. In a plane perpendicular to a rotation axis of the end mill, the ejection height E and a cutting portion diameter DE, fulfill the condition 0.010DE

    摘要翻译： 用于加工钛的端铣刀包括具有与凹槽交替的钝齿的切割部分。 每个凹槽从切割刃依次包括前刀面，凹形弯曲部分，凸形喷射部分和齿刃边缘。 凸形喷射部分具有喷射高度E，喷射高度E可以在喷射部分的顶点与从凹槽的相邻弯曲部分的最低点延伸到相邻牙齿消除边缘的假想直线之间测量。 在垂直于端铣刀的旋转轴线的平面中，喷射高度E和切割部分直径DE满足条件0.010DE

    T-slot cutter having separate centering and torque-transmitting portions
    5.
    发明授权
    T-slot cutter having separate centering and torque-transmitting portions 有权
    T形槽切割机具有分离的定心和扭矩传递部分

    公开(公告)号：US08708611B2

    公开(公告)日：2014-04-29

    申请号：US13208064

    申请日：2011-08-11

    申请人： Amir Marshansky

    发明人： Amir Marshansky

    IPC分类号： B23B31/11 ,  B23B31/00

    CPC分类号： B23B31/00 ,  B23C5/1054 ,  B23C2210/02 ,  B23C2210/03 ,  Y10T407/1934 ,  Y10T407/1936 ,  Y10T407/1952 ,  Y10T407/28 ,  Y10T408/907

    摘要： A cutting head (14) for a T-slot cutter (10) includes opposing cutting head top and intermediate surfaces (18, 20) extending perpendicular to a head rotation axis (A), and a head peripheral surface (22) extending therebetween. The cutting head (14) also includes cutting portions (24) located along the head peripheral surface (22) and a head protrusion (32). The head protrusion (32) extends from the cutting head intermediate surface (20) and includes a head torque-transfer portion (42). The cutting head (14) further includes a cutting head abutment surface (34), and a head bore (36) coaxial with the head rotation axis (A). The head bore (36) extends between, and opens out to, the cutting head top surface (18) and the head protrusion (32). The cutting head (14) also includes a head centering portion (40) distinct from the head torque-transferring portion (42) and located at an axial position different therefrom, along the head rotation axis (A).

    摘要翻译： 用于T形槽切割器（10）的切割头（14）包括相对的切割头顶部和垂直于头部旋转轴线（A）延伸的中间表面（18,20）和在其间延伸的头部周边表面（22）。 切割头（14）还包括沿着头部周边表面（22）和头部突起（32）定位的切割部分（24）。 头部突起（32）从切割头中间表面（20）延伸，并且包括头部扭矩转移部分（42）。 切割头（14）还包括切割头邻接表面（34）和与头旋转轴线（A）同轴的头孔（36）。 头孔（36）在切割头顶表面（18）和头突起（32）之间延伸并向外敞开。 切割头（14）还包括与头部转矩传递部分（42）不同的位于与头部旋转轴线（A）不同的轴向位置的头部对中部分（40）。

    Cutting head for a milling machine for manufacturing ophthalmic lenses made of plastic
    6.
    发明授权
    Cutting head for a milling machine for manufacturing ophthalmic lenses made of plastic 有权
    用于制造由塑料制成的眼镜片的铣床的切割头

    公开(公告)号：US08348557B2

    公开(公告)日：2013-01-08

    申请号：US12660772

    申请日：2010-03-04

    申请人： Gunter Schneider ,  Helwig Buchenauer ,  Klaus Krämer

    发明人： Gunter Schneider ,  Helwig Buchenauer ,  Klaus Krämer

    IPC分类号： B23C5/26 ,  B23C5/12

    CPC分类号： B23C5/10 ,  B23C5/14 ,  B23C2200/203 ,  Y10T407/1942 ,  Y10T407/1946 ,  Y10T407/1952 ,  Y10T409/30952

    摘要： A milling head for a milling machine for producing synthetic spectacle lenses, comprising a rotational axis, a coupling part for tensioning into a milling spindle chuck, a shoulder which connects to the coupling part with a contact surface for the milling spindle chuck, a shaft which is connected to the shoulder and a blade collar with an outer diameter D which is connected to the shaft and which comprises several cutting plates with a radius R, wherein between the blade collar at the height of the outer diameter D and the contact surface, a free length L is provided. The measurement of the free length L in relation to the measurement of the outer diameter D and the measurement of the radius R fulfills the following condition: lLl=0.18 (lDl−2lRl)+54±a, with a maximum deviation a of 3.

    摘要翻译： 一种用于制造合成眼镜镜片的铣床的铣头，包括旋转轴线，用于张紧到铣削主轴卡盘中的联接部件，与用于铣削主轴卡盘的接触表面连接到联接部件的肩部，轴 连接到肩部和具有外径D的刀片套环，该外径D连接到轴，并且包括几个具有半径R的切割板，其中在外径D的高度处的刀片套环与接触表面之间， 提供自由长度L。 相对于外径D的测量和半径R的测量，自由长度L的测量满足以下条件：lLl = 0.18（1D1-2R1R）+ 54±a，最大偏差a为3。

    Cutting head for a milling machine for manufacturing ophthalmic lenses made of plastic
    7.
    发明申请
    Cutting head for a milling machine for manufacturing ophthalmic lenses made of plastic 有权
    用于制造由塑料制成的眼镜片的铣床的切割头

    公开(公告)号：US20100226729A1

    公开(公告)日：2010-09-09

    申请号：US12660772

    申请日：2010-03-04

    申请人： Gunter Schneider ,  Helwig Buchenauer ,  Klaus Krämer

    发明人： Gunter Schneider ,  Helwig Buchenauer ,  Klaus Krämer

    IPC分类号： B23C5/26 ,  B23C5/12

    CPC分类号： B23C5/10 ,  B23C5/14 ,  B23C2200/203 ,  Y10T407/1942 ,  Y10T407/1946 ,  Y10T407/1952 ,  Y10T409/30952

    摘要： A milling head for a milling machine for producing synthetic spectacle lenses, comprising a rotational axis, a coupling part for tensioning into a milling spindle chuck, a shoulder which connects to the coupling part with a contact surface for the milling spindle chuck, a shaft which is connected to the shoulder and a blade collar with an outer diameter D which is connected to the shaft and which comprises several cutting plates with a radius R, wherein between the blade collar at the height of the outer diameter D and the contact surface, a free length L is provided. The measurement of the free length L in relation to the measurement of the outer diameter D and the measurement of the radius R fulfills the following condition: ILI=0.18 (IDI−2IRI)+54±a, with a maximum deviation a of 3.

    摘要翻译： 一种用于制造合成眼镜镜片的铣床的铣头，包括旋转轴线，用于张紧到铣削主轴卡盘中的联接部件，与用于铣削主轴卡盘的接触表面连接到联接部件的肩部，轴 连接到肩部和具有外径D的刀片套环，该外径D连接到轴，并且包括几个具有半径R的切割板，其中在外径D的高度处的刀片套环与接触表面之间， 提供自由长度L。 相对于外径D的测量和半径R的测量，自由长度L的测量满足以下条件：ILI = 0.18（IDI-2IRI）+ 54±a，最大偏差a为3。

    MILLING CUTTER
    8.
    发明申请
    MILLING CUTTER 有权
    铣刀

    公开(公告)号：US20070274790A1

    公开(公告)日：2007-11-29

    申请号：US11531305

    申请日：2006-09-13

    申请人： Eugen Maurer

    发明人： Eugen Maurer

    IPC分类号： B26D1/12

    CPC分类号： B24D7/18 ,  B23C5/1081 ,  B23C2210/0421 ,  B23C2226/125 ,  B23C2226/27 ,  B23C2226/315 ,  B23C2240/08 ,  B23C2240/21 ,  Y10T407/1908 ,  Y10T407/1946 ,  Y10T407/1952 ,  Y10T407/1958

    摘要： 12. A rotationally drivable milling cutter has a cylindrical carrier body (10), which is equipped on its circumference with a plurality of cutting bodies (12) comprising a cutting material that is harder than hard metal. The cutting bodies (12) are embodied in platelike form and are each embodied and disposed such that the leading region of the radially outer circumferential edge forms the cutting edge, the adjacent side face (15) forms the first face with a negative rake angle, and the top face (17) diametrically opposite the bottom face forms the flank. To that end, the cutting bodies (12) are each secured with their bottom face on the end face of blind bores (30), in the circumferential face thereof, that are oriented with the angle to the shortest connecting line between the center point of the end face and the center longitudinal axis of the carrier body (10) such that the side face (15) adjacent to the cutting edge forms the predetermined rake angle.

    摘要翻译： 可旋转驱动的铣刀具有圆柱形的承载体（10），其圆周上装有多个切削体（12），切削体（12）包括比硬质金属更硬的切削材料。 切割体（12）以板状形式实施，并且各自被实施和布置成使得径向外周边缘的前导区域形成切割边缘，相邻的侧面（15）以负的前角形成第一面， 并且与底面直径相对的顶面（17）形成侧面。 为此，切割体（12）各自的底面被固定在盲孔（30）的端面上，在其圆周面上以与最短连接线的角度定向在中心点 承载体（10）的端面和中心纵向轴线，使得与切削刃相邻的侧面（15）形成预定的前角。

    Air cooled router bit
    10.
    发明授权
    Air cooled router bit 失效
    风冷路由器位

    公开(公告)号：US07036539B2

    公开(公告)日：2006-05-02

    申请号：US10667100

    申请日：2003-09-17

    申请人： Michael M. Sherman ,  Jeremy A. Lowder ,  Russell E. Cook

    发明人： Michael M. Sherman ,  Jeremy A. Lowder ,  Russell E. Cook

    IPC分类号： B27C1/00 ,  B27C5/00 ,  B27G13/00

    CPC分类号： B27G13/12 ,  B27G3/00 ,  Y10T407/14 ,  Y10T407/1952

    摘要： A cutter bit includes a body formed integrally with a mounting shank. The body defines a pair of chip boxes with two planar surfaces and a cutting knife mounted to one of the planar surfaces of each chip box. The body defines holes from the chip boxes to the outer surface of the body, said holes communicating with grooves formed along the outer surface of the body such that a continuous air passage is formed circumferentially around the body by each hole and respective groove. The air passages cool the cutter bit as well as quickly remove material chips from the cutting edge and workpiece. The rapid removal of the chips also allows a better view of the cutting edge and the workpiece. The lack of material in the holes and grooves reduces cutter bit weight, allowing use with smaller motors and reducing the loads associated with cutting operations.

    摘要翻译： 刀头包括与安装柄整体形成的主体。 主体限定了一对具有两个平面表面的芯片盒，以及安装在每个芯片盒的一个平面表面上的切割刀。 主体将芯片盒的孔定义到主体的外表面，所述孔与主体的外表面形成的槽连通，使得连续的空气通道通过每个孔和相应的凹槽周向地围绕主体形成。 空气通道冷却切削刀头，并快速从切削刃和工件中去除材料屑。 切屑的快速去除还可以更好地观察切削刃和工件。 孔和槽中缺少材料可以减少刀具重量，允许使用较小的电机并减少与切割操作相关的负载。