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    Cutting Tool and Cutting Insert Therefor
    1.
    发明申请
    Cutting Tool and Cutting Insert Therefor 有权
    切割工具和切割刀片

    公开(公告)号：US20100061814A1

    公开(公告)日：2010-03-11

    申请号：US12507556

    申请日：2009-07-22

    申请人： Gil HECHT

    发明人： Gil HECHT

    IPC分类号： B26D1/00

    CPC分类号： B23B29/043 ,  B23B27/04 ,  B23B2200/088 ,  B23B2200/165 ,  B23B2200/3627 ,  B23B2205/02 ,  Y10T407/2252 ,  Y10T407/2288 ,  Y10T407/25

    摘要： A cutting tool includes an insert holder and a cutting insert releasably retained between upper and lower jaws of the insert holder. The lower jaw is provided with forward and rear projections. The forward projection has forward projection front and back abutment surfaces inclined, respectively, at first and second angles to a feed direction, the first angle being greater than the second angle. The cutting insert has a cutting portion adjacent a longitudinally extending shaft portion and a recess in a lower insert surface. The recess has front and back recess abutment surfaces inclined, respectively, at the first and second angles to a lower edge of the shaft portion. The forward projection front abutment surface abuts the front recess abutment surface, and the forward projection back abutment surface abuts the back recess abutment surface.

    摘要翻译： 切割工具包括插入物保持器和可释放地保持在插入物保持器的上下爪之间的切削刀片。 下颚设有前后突起。 前方突起具有分别以与进给方向成第一和第二角度倾斜的向前突出的前和后邻接表面，第一角度大于第二角度。 切削刀片具有邻近纵向延伸的轴部分的切割部分和下部刀片表面中的凹部。 凹部具有分别以与轴部的下边缘成第一和第二角度倾斜的前后凹部邻接表面。 前突出前支撑表面邻接前凹槽邻接表面，并且前突出物背靠背表面邻接后凹槽邻接表面。

    Tool for chip removing machining and rotatable cutting insert for such tools
    2.
    发明授权
    Tool for chip removing machining and rotatable cutting insert for such tools 失效
    用于切屑加工的刀具和用于这种刀具的可旋转切削刀片

    公开(公告)号：US06926472B2

    公开(公告)日：2005-08-09

    申请号：US10392873

    申请日：2003-03-21

    申请人： Peder Arvidsson

    发明人： Peder Arvidsson

    IPC分类号： B23B27/12 ,  B23C5/20 ,  B23C5/22 ,  B23B27/14

    CPC分类号： B23B27/12 ,  B23C5/202 ,  B23C5/2243 ,  B23C2200/081 ,  B23C2200/165 ,  Y10T407/192 ,  Y10T407/2252 ,  Y10T407/2288 ,  Y10T407/23

    摘要： A cutting tool includes a basic body having a insert seat and a rotatable cutting insert mounted on a connecting surface of the seat. The insert includes a chip cutting top side, a bottom side and an outer peripheral side, whereby there is a cutting edge in the area between the top side and the peripheral side. Formed on the connecting surface of the seat is at least one first ring formation, and formed in the bottom surface of the insert is at least one second ring formation having an equal diameter as the first ring formation. At least one of the first and second ring formations comprises a groove. The first and second ring formations are in direct or indirect engagement with each other in order to form a guide between the cutting insert and the basic body that permits rotation of the cutting insert about its own center axis and simultaneously keeps the insert in an exactly defined radial position.

    摘要翻译： 切割工具包括具有插入座的基本主体和安装在座椅的连接表面上的可旋转切削刀片。 插入件包括切屑顶面，底侧和外周侧，由此在顶侧和周边之间的区域中存在切割边缘。 在座椅的连接表面上形成有至少一个第一环形结构，并且在插入件的底表面中形成有至少一个第二环形结构，其具有与第一环形结构相同的直径。 第一和第二环形结构中的至少一个包括凹槽。 第一和第二环形结构彼此直接或间接接合，以便形成切削刀片和基体之间的引导件，其允许切削刀片围绕其自身的中心轴线旋转，同时使刀片保持精确定义 径向位置。

    Cutting tool assembly
    3.
    发明授权
    Cutting tool assembly 有权
    切割工具组装

    公开(公告)号：US06758637B2

    公开(公告)日：2004-07-06

    申请号：US09873331

    申请日：2001-06-05

    申请人： Uzi Gati

    发明人： Uzi Gati

    IPC分类号： B23P1528

    CPC分类号： B23B27/08 ,  B23B2200/121 ,  Y10T407/2252 ,  Y10T407/2272 ,  Y10T407/25

    摘要： The present invention provides a cutting tool assembly having a cutting insert holder and a cutting insert. The cutting insert holder has a clamping jaw, a base jaw and an inner side surface extending therebetween. An insert pocket is defined between the two jaws and the inner side surface. The inner side surface is provided with a positioning member. A clamping screw passes through the upper clamping jaw and is threadingly connected to the lower clamping jaw. The cutting insert has a central body portion having a side surface provided with a location member which is engaged by the positioning member whereby the axial location of the cutting insert is fixed.

    摘要翻译： 本发明提供了一种具有切削刀片保持器和切削刀片的切削刀具组件。 切削刀片保持器具有夹紧爪，基座爪和在其间延伸的内侧表面。 在两个钳口和内侧表面之间限定一个刀片槽。 内侧面设有定位构件。 夹紧螺钉穿过上夹钳，并与下夹爪相连。 切削刀片具有中心主体部分，其具有设置有定位部件的侧表面，所述定位部件由定位部件接合，由此切削刀片的轴向位置是固定的。

    Rotating shaft tool
    4.
    发明授权
    Rotating shaft tool 失效
    旋转轴工具

    公开(公告)号：US5853271A

    公开(公告)日：1998-12-29

    申请号：US753639

    申请日：1996-11-27

    申请人： Gerhard Schanz

    发明人： Gerhard Schanz

    IPC分类号： B23B51/06 ,  B23Q1/00 ,  B23B51/00

    CPC分类号： B23D77/006 ,  B23B51/06 ,  B23Q1/0018 ,  B23Q1/0036 ,  Y10T407/1916 ,  Y10T407/2214 ,  Y10T407/2252 ,  Y10T408/83 ,  Y10T408/8725 ,  Y10T408/8729

    摘要： A rotating shaft tool has a base body, with a guide slot in the base body, in which at least one elongate cutting blade can be arranged. An axial adjustment means which can be arranged at the mouth of the guide slot and by means of which the cutting blade can be adjusted axially in the guide slot. At least one spherical force exerting element, capable of moving the cutting blade in the axial direction, can be arranged at one end face of the cutting blade. Its axial displacement can be adjusted by means of at least one second force exerting element which deviates from the direction of movement of the first spherical force exerting element.

    摘要翻译： 旋转轴工具具有基体，在基体中具有引导槽，其中可布置至少一个细长的切割刀片。 轴向调节装置，其可以布置在导槽的口部处，并且通过该轴向调节装置可以在导槽中轴向地调节切割刀片。 可以在切割刀片的一个端面处布置至少一个能够沿着轴向移动切割刀片的球形力施加元件。 其轴向位移可以通过至少一个第二施力元件来调整，第二施力元件偏离第一球形作用元件的运动方向。

    Screw machine cut-off tool
    5.
    发明授权
    Screw machine cut-off tool 失效
    螺丝机切断工具

    公开(公告)号：US3938229A

    公开(公告)日：1976-02-17

    申请号：US527217

    申请日：1974-11-26

    申请人： Charles P. Hynes

    发明人： Charles P. Hynes

    IPC分类号： B23B27/08 ,  B26D1/00

    CPC分类号： B23B27/08 ,  Y10T407/2252 ,  Y10T407/226 ,  Y10T407/25

    摘要： A parting tool for cutting off stock lengths on a lathe or screw machine which supports the cutting blade in tension, thus enabling the use of a narrow cut-off blade that can cut larger diameter stock than conventional cut-off tools. The cutting blade is mounted in slots of the two arms of a Y-shaped holder, with the cutting edge located between the holder arms. The blade is anchored to the holder by a support pin that engages an open slot in the rear blade edge, and by cammed pins in the holder arms, locking in the front edge of the blade.

    摘要翻译： 一种用于在车床或螺丝机上切割原料长度的分型工具，其支撑切割刀片的张力，从而能够使用比常规切割工具切割更大直径原料的窄切割刀片。 切割刀片安装在Y形夹持器的两个臂的槽中，切割刃位于夹持臂之间。 刀片通过与后刀片边缘中的开口槽接合的支撑销以及保持器臂中的凸轮销锁定在刀片的前边缘而锚固到保持器。