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    DIAMOND COATED CUTTING MEMBER AND METHOD OF MAKING THE SAME
    3.
    发明申请
    DIAMOND COATED CUTTING MEMBER AND METHOD OF MAKING THE SAME 审中-公开
    金刚石涂层切割部件及其制造方法

    公开(公告)号：WO1997043068A1

    公开(公告)日：1997-11-20

    申请号：PCT/US1997002612

    申请日：1997-02-21

    Applicant: KENNAMETAL INC.

    Inventor： KENNAMETAL INC. ,  KAMMERMEIER, Dirk ,  INSPEKTOR, Aharon ,  BORCHERT, Wolfgang

    IPC: B23B27/14

    CPC classification number: C23C16/27 ,  B23B51/02 ,  B23B2226/31 ,  B23B2228/10 ,  C23C16/0209 ,  C23C16/0254 ,  Y10T407/27 ,  Y10T408/81 ,  Y10T408/906

    Abstract: A diamond coated elongate rotary cutting member and method of making the same. The cutting member (40) includes an axially forward cutting surface (42), a flute (50) and a fluted land (52). The cutting member comprises a substrate with hard grains bonded together with a metallic binder. The substrate has a first substrate region that presents an irregular surface so as to define the axially forward cutting surface (24, 26, 28) and the fluted land (52). The first substrate region contains relatively large hard grains near the surface thereof that are larger in size than the hard grains in the interior of the substrate. A diamond coating is on the surface of the first substrate region. The substrate has a second substrate region that defines the flute.

    Abstract translation: 金刚石涂层细长旋转切割构件及其制造方法。 切割构件（40）包括轴向向前切割表面（42），凹槽（50）和凹槽区域（52）。 切割构件包括具有与金属粘合剂结合在一起的硬质颗粒的基底。 衬底具有第一衬底区域，其呈现不规则表面，以便限定轴向向前切割表面（24,26,28）和凹槽区域（52）。 第一衬底区域在其表面附近包含比在衬底内部的硬质颗粒尺寸更大的相对较大的硬质颗粒。 金刚石涂层位于第一基底区域的表面上。 衬底具有限定长槽的第二衬底区域。

    TOOL FOR MACHINING AND METHOD FOR ORIENTING CUTTING INSERTS IN SUCH A TOOL
    4.
    发明申请
    TOOL FOR MACHINING AND METHOD FOR ORIENTING CUTTING INSERTS IN SUCH A TOOL 审中-公开
    用于加工的工具和用于在这种工具中定向切割刀片的方法

    公开(公告)号：WO2011102944A2

    公开(公告)日：2011-08-25

    申请号：PCT/US2011/022691

    申请日：2011-01-27

    Applicant: KENNAMETAL INC. ,  WUERFELS, Andreas ,  KAMMERMEIER, Dirk

    Inventor： WUERFELS, Andreas ,  KAMMERMEIER, Dirk

    IPC: B23B27/16 ,  B23C5/22 ,  B23B5/20

    CPC classification number: B23C5/2295 ,  B23C5/241 ,  B23C5/2458 ,  B23C2245/08 ,  B23C2260/84 ,  B23C2270/025 ,  Y10T29/49895 ,  Y10T407/2206 ,  Y10T407/225 ,  Y10T407/2286

    Abstract: A tool includes a parent body (12) and at least two cutting inserts (14) fastened directly or indirectly to the parent body (12). A central clamping device (30) is configured to clamp the cutting inserts (14) in an oriented position relative to the parent body (12). An assembly includes the tool (10) and a jig (32), which can accommodate the tool (10) in such a way that the cutting insert (14) is located in a desired position on the tool (10) and can be clamped in the desired position by actuating the clamping device (30). A method for fastening at least one cutting insert (14) to the parent body (12) includes fitting the parent body (12) with the cutting insert (14); arranging the parent body (12) in a jig (32); bringing the cutting insert (14) into a desired position; and clamping the cutting insert (14) in the desired position.

    Abstract translation: 工具包括母体（12）和至少两个直接或间接紧固到母体（12）的切削刀片（14）。 中心夹紧装置（30）构造成将切削刀片（14）相对于母体（12）夹紧在取向位置。 组件包括工具（10）和夹具（32），该夹具可以以这样的方式容纳工具（10），使得切削刀片（14）位于工具（10）上的期望位置并且可被夹紧 通过致动夹紧装置（30）在所需位置。 用于将至少一个切削刀片（14）紧固到母体（12）的方法包括：将母体（12）与切削刀片（14）相配合; 将母体（12）布置在夹具（32）中; 使切削刀片（14）进入所需位置; 并将切削刀片（14）夹紧在所需位置。

    VORRICHTUNG ZUR KÜHLMITTELEINSPEISUNG IN EINEN SCHAFT EINES RUNDLAUFWERKZEUGS SOWIE EIN RUNDLAUFWERKZEUG, INSBESONDERE BOHRER
    5.
    发明申请
    VORRICHTUNG ZUR KÜHLMITTELEINSPEISUNG IN EINEN SCHAFT EINES RUNDLAUFWERKZEUGS SOWIE EIN RUNDLAUFWERKZEUG, INSBESONDERE BOHRER 审中-公开
    设备，用于旋转刀具桶制冷剂供给和旋转工具，尤其钻

    公开(公告)号：WO2007042238A1

    公开(公告)日：2007-04-19

    申请号：PCT/EP2006/009728

    申请日：2006-10-09

    Applicant: KENNAMETAL INC. ,  KAMMERMEIER, Dirk

    Inventor： KAMMERMEIER, Dirk

    IPC: B23B51/06

    CPC classification number: B23B31/028 ,  B23B51/06 ,  B23B2240/21 ,  B23B2250/12 ,  B23Q11/1023 ,  Y10T279/17111 ,  Y10T408/44 ,  Y10T408/45 ,  Y10T408/455 ,  Y10T409/304032 ,  Y10T409/30952

    Abstract: Um bei einem Rundlaufwerkzeug, insbesondere Bohrer, eine sichere und zuverlässige Kühlmittelversorgung insbesondere bei einer Minimalschmierung zu gewährleisten, ist ein Stellelement (12) vorgesehen, welches endseitig zu einem Schaft (10) des Bohrers eine kegelstumpfartige Aufnahme (16) aufweist, in der ein separates Verteilerelement (18) angeordnet ist. Gleichzeitig bildet ein endseitiger Teilbereich der Aufnahme (16) eine Dichtfläche (30), gegen die im montierten Zustand eine Fase (32) des Schafts (10) gepresst wird. Durch diese Ausgestaltung ist mit konstruktiv einfachen Mitteln sowohl eine sichere Abdichtung als auch eine zuverlässige Kühlmittelverteilung über das Verteilerelement (18) auf exzentrisch angeordnete Kühlmittelschmierkanäle (26) im Schaft (10) gewährleistet.

    Abstract translation: 为了确保用于旋转工具，尤其是钻，安全和可靠的冷却剂供给，特别是在最低限度润滑，提供了一种致动元件（12），其具有它的端部到钻头的轴（10）的截头圆锥形座部（16），其中一个单独的 分配器元件（18）布置。 同时所述接收器（16）的端部区域形成针对其在所述轴（10）的组装状态下（32）的斜面被按压的密封表面（30）。 通过这种配置，既可靠的密封，并通过分配器元件（18）的可靠制冷剂分配在轴偏心布置的冷却剂润滑通道（26）（10）确保与结构简单的装置。

    BOHRER MIT KÜHLSCHMIERSTOFFKANAL
    6.
    发明授权
    BOHRER MIT KÜHLSCHMIERSTOFFKANAL 失效
    具有切割流体通道DRILL

    公开(公告)号：EP0839082B1

    公开(公告)日：2001-05-23

    申请号：EP96925749.2

    申请日：1996-07-13

    Applicant: KENNAMETAL INC.

    Inventor： KAMMERMEIER, Dirk ,  BORSCHERT, Bernhard

    IPC: B23Q1/00 ,  B23B51/06

    CPC classification number: B23B51/06 ,  Y10T408/45 ,  Y10T408/455 ,  Y10T408/9097

    Abstract: The invention concerns a drill with a least one central channel for cooling-lubricant oil feed. The drill has a shaft with at least one flute (4) running in a spiral round the shaft axis. Whereas in conventional drills of this kind the oil channels end in outlet apertures in the flanks of the main cutting edges, this is not the case with the drill proposed. Instead, the oil is fed to the point of application of the drill through lateral outlet apertures which are joined to the at least one oil channel (18) by connecting channels.

    Bohrwerkzeug, insbesondere Bohrer
    9.
    发明授权
    Bohrwerkzeug, insbesondere Bohrer 失效
    钻具，特别是钻头

    公开(公告)号：EP0843609B1

    公开(公告)日：1999-09-29

    申请号：EP96929217.6

    申请日：1996-08-07

    Applicant: KENNAMETAL INC.

    Inventor： KAMMERMEIER, Dirk ,  BORSCHERT, Bernhard

    IPC: B23Q1/00 ,  B23Q11/10

    CPC classification number: B23B31/00 ,  B23B51/06

    Abstract: The invention concerns a method for supplying the working parts of a boring tool, in particular a drill, with a lubricant which both cools and lubricates the drill, a dispenser (9) being connected directly or indirectly to the drill to enable lubricant to be fed to the working parts of the drill through at least one channel (10) in the drill. The invention also concerns a boring tool, in particular a drill, with a shaft (1) and a cutter (2) and at least one internal lubricant channel (10), at least one reservoir being fitted as a dispenser (9) for the lubricant, the reservoir being directly or indirectly connected to the drill by mechanical means and to the at least one lubricant channel (10) to permit the passage of lubricant. In addition, the invention concerns a tool-holder designed to hold the drill. It has an internal dispenser (9a) for the lubricant, the dispenser being connected, when the drill is fixed in place, to the at least one lubricant channel (10) in the drill to permit the passage of lubricant.

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