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    Toolholder assembly
    1.
    发明授权
    Toolholder assembly 失效
    刀架组装

    公开(公告)号：US5947648A

    公开(公告)日：1999-09-07

    申请号：US897595

    申请日：1997-07-21

    申请人： Yacob Friedman ,  Jerrold Robin

    发明人： Yacob Friedman ,  Jerrold Robin

    IPC分类号： B23B27/04 ,  B23B29/04

    CPC分类号： B23B29/043 ,  B23B27/045 ,  B23B2205/02 ,  B23B2210/06 ,  B23B2260/124 ,  Y10T407/116 ,  Y10T407/118 ,  Y10T407/2282 ,  Y10T407/2286

    摘要： A toolholder assembly includes a holder blade having an upper clamping jaw and a lower base jaw defining therebetween an insert receiving slot for releasably retaining a cutting insert therein. The upper clamping jaw has an upper surface disposed apart from the insert receiving slot and formed with a recess towards its front end. A wear resistant shield insert is releasably retained within the recess and has an upper surface substantially flush with the front end's upper surface.

    摘要翻译： 刀架组件包括具有上夹爪和保持在其间的用于将切削刀片可释放地保持在其中的插入件接收槽的保持器刀片。 上夹爪具有与插入件接收槽分开设置的上表面，并且朝向其前端形成有凹部。 耐磨损的屏蔽插入件可释放地保持在凹部内并且具有与前端的上表面基本齐平的上表面。

    Lathe tool assembly
    2.
    发明授权
    Lathe tool assembly 有权
    车床刀具总成

    公开(公告)号：US07128501B1

    公开(公告)日：2006-10-31

    申请号：US11174194

    申请日：2005-07-05

    申请人： Sandor Sipos

    发明人： Sandor Sipos

    IPC分类号： B26D1/12

    CPC分类号： B23B27/167 ,  B23B27/1677 ,  B23B2205/16 ,  B23B2210/06 ,  B23B2250/16 ,  B23B2260/124 ,  Y10T407/2268 ,  Y10T407/2282 ,  Y10T407/2284

    摘要： A lathe tool assembly includes a pair of set screws that reduce vibration of a work piece that is being machined. A clamp set screw passes through a clamping assembly to a chip breaker that covers a cutting bit. The end of the clamp set screw bears against the chip breaker. A lateral motion inhibitor screw engages threads within a hole within a cutting bit holder and threads within a hole through the cutting bit.

    摘要翻译： 车床工具组件包括一对减小被加工件的振动的固定螺钉。 夹紧固定螺丝穿过夹紧组件到覆盖切割钻头的断屑器。 夹紧装置螺丝的端部抵靠断屑器。 侧向运动抑制器螺钉接合切削钻头夹持器内的孔内的螺纹，并且穿过切削钻头在孔内接合螺纹。

    ROTARY METAL-CUTTING INSERT AND MOUNTING CARTRIDGE THEREFOR
    5.
    发明申请
    ROTARY METAL-CUTTING INSERT AND MOUNTING CARTRIDGE THEREFOR 审中-公开
    旋转金属切割插件及其安装盒

    公开(公告)号：US20090175695A1

    公开(公告)日：2009-07-09

    申请号：US12350181

    申请日：2009-01-07

    申请人： William J. Endres ,  Douglas J. Woodruff ,  John W. Loosemore ,  Thimmaiah G. Kumbera

    发明人： William J. Endres ,  Douglas J. Woodruff ,  John W. Loosemore ,  Thimmaiah G. Kumbera

    IPC分类号： B26D3/00 ,  B26D1/12

    CPC分类号： B23B27/12 ,  B23B29/03 ,  B23B2200/0461 ,  B23B2200/165 ,  B23B2200/3618 ,  B23B2210/06 ,  B23B2222/28 ,  B23B2222/80 ,  B23B2224/28 ,  B23B2260/008 ,  B23B2260/0085 ,  B23B2260/026 ,  B23C5/06 ,  B23C5/109 ,  Y10T407/192 ,  Y10T407/23 ,  Y10T407/245

    摘要： The flow of heat energy from the cutting edge rim of a self-propelled round annular rotary cutting element (“insert”) to axial-load and radial-load bearings in a cartridge which rotatably supports the insert on a machine tool body is reduced by defining heat flow paths from the insert rim to cartridge components which engages the bearings to have low thermal conductance relative to heat flow paths from the insert rim to other parts of the cartridge. Control over heat flow path thermal conductance is obtained by selection of materials used between the insert rim and the mentioned cartridge components, by reductions in the cross-sectional areas of the critical heat flow paths, and by combinations of those two techniques. Protection of the bearings from heat enables the insert and the cartridge to be reduced in size. Improved mountings of insert-supportive cartridges to tool bodies are disclosed. The insert and the cartridge preferably are shaped to enable the insert to be positioned on a tool body so that the insert's rake face can have a positive rake orientation relative to a workpiece. Arrangements for controlling cuttings chip formation and for handling cuttings chips also are disclosed.

    摘要翻译： 将自行推进的圆形环形旋转切割元件（“插入件”）的切削刃边缘的热能流向可旋转地支撑机床上的插入件的卡盘中的轴向负载和径向载荷轴承的流动减少了 限定从插入件边缘到卡盘部件的热流动路径，该部件接合轴承以相对于从插入件边缘到卡盘的其他部分的热流路径具有低热导率。 通过在临界热流路径的横截面积的减小以及这两种技术的组合中选择在插入轮辋和所提到的料筒部件之间使用的材料来获得对热流路径热传导的控制。 保护轴承免受热量的影响使插入件和墨盒的尺寸减小。 公开了将插入式支撑盒安装到工具主体上的改进。 插入件和盒优选地被成形为使得插入件能够定位在工具主体上，使得插入件的前刀面可以相对于工件具有正的前刀面取向。 还公开了用于控制切屑形成和处理切屑的布置。

    Multi-Clamp Insert and Toolholder Assembly
    7.
    发明申请
    Multi-Clamp Insert and Toolholder Assembly 审中-公开
    多夹紧插件和刀夹组件

    公开(公告)号：US20140356085A1

    公开(公告)日：2014-12-04

    申请号：US13905635

    申请日：2013-05-30

    申请人： EINES CANELA S.A.

    发明人： Alexandre CANELA VINAS

    IPC分类号： B23B27/16

    CPC分类号： B23B27/1662 ,  B23B27/167 ,  B23B2210/06 ,  Y10T407/2268 ,  Y10T407/2272 ,  Y10T407/2274

    摘要： A mechanical clamping tool holder for indexable inserts includes a tool holder body and complementary clamping mechanisms. The tool holder body accommodates several novel clamping mechanism types as well as other common clamping mechanisms. The tool holder body includes an insert pocket, and a complementary clamp pocket to assemble several clamping mechanisms that engage and clamp the inserts in the working position. The insert receiving pocket also includes a threaded bore to secure the shim seat and the clamp pocket includes a threaded bore for securing the clamping mechanisms.

    摘要翻译： 用于可转位刀片的机械夹紧工具夹具包括刀架本体和互补夹紧机构。 刀架主体容纳几种新颖的夹紧机构以及其他常见的夹紧机构。 工具保持器本体包括插入口袋和互补的夹具袋，用于组装若干夹紧机构，其将插入件接合并夹紧在工作位置。 插入物容纳袋还包括螺纹孔以固定垫片座，并且夹具袋包括用于固定夹紧机构的螺纹孔。

    Turning insert, a tool part, a method as well as a machine tool for chip-cutting metal machining
    8.
    发明授权
    Turning insert, a tool part, a method as well as a machine tool for chip-cutting metal machining 有权
    车削刀片，刀具零件，方法以及切削金属加工的机床

    公开(公告)号：US08776649B2

    公开(公告)日：2014-07-15

    申请号：US13025915

    申请日：2011-02-11

    申请人： Sture Sjöö

    发明人： Sture Sjöö

    IPC分类号： B23B27/16 ,  B23B27/12

    CPC分类号： B23B27/12 ,  B23B27/14 ,  B23B27/145 ,  B23B2200/369 ,  B23B2210/06 ,  Y10T82/10 ,  Y10T82/2529 ,  Y10T82/2572 ,  Y10T407/1924 ,  Y10T407/20 ,  Y10T407/23 ,  Y10T407/235

    摘要： A turning insert formed for chip-cutting metal machining of a workpiece that rotates in a direction of rotation at a first speed of rotation around a workpiece axis, the turning insert including a front surface, an envelope surface, and a circular cutting edge located where the front surface meets the envelope surface. The cutting edge extends around the front surface and lays in a plane that forms an angle α with the envelope surface. A tool axis extends through the turning insert in a normal direction in respect of the plane, and the turning insert, during the chip-cutting metal machining, is formed to rotate around the tool axis at a second speed of rotation. The envelope surface forms a chip surface and is arranged to meet chips formed in the chip-cutting metal machining, and the chip surface includes chip breaking means.

    摘要翻译： 一种转动刀片，其被形成用于对沿着工件轴线的第一旋转方向旋转的工件进行切削金属加工，所述车削刀片包括前表面，封套表面和圆形切削刃，其位于 前表面与信封表面相交。 切割边缘围绕前表面延伸并且放置在与包络面形成角度α的平面中。 刀具轴线在相对于平面的法线方向上延伸穿过车削刀片，并且在切屑金属加工期间，转动刀片形成为以第二转速旋转围绕刀具轴线。 信封表面形成芯片表面并且被布置成满足在切屑金属加工中形成的切屑，并且芯片表面包括断屑装置。

    CUTTING TOOL WITH CLOSED POCKET DESIGN
    10.
    发明申请
    CUTTING TOOL WITH CLOSED POCKET DESIGN 审中-公开
    切割工具与封闭设计

    公开(公告)号：US20150125223A1

    公开(公告)日：2015-05-07

    申请号：US14074546

    申请日：2013-11-07

    申请人： Kennametal Inc.

    发明人： Michael Glenn Morrison ,  Brad Daniel Hoffer ,  Jeffrey Francis Kovac

    IPC分类号： B23B27/16

    CPC分类号： B23B27/16 ,  B23B2205/12 ,  B23B2210/06 ,  B23C5/2273 ,  B23C2210/168 ,  B23C2240/08 ,  Y10T407/116 ,  Y10T407/22 ,  Y10T407/2272

    摘要： A cutting tool includes a pocket with a top wall, a bottom wall, a first side wall for engaging an insert cartridge, a second side wall, a first rear wall, and a second rear wall. The top wall and the bottom wall are formed at a negative angle with respect to each other to provide a closed pocket design that resists centrifugal forces when the insert cartridge and the clamp wedge are in a locked condition during a cutting operation.

    摘要翻译： 切割工具包括具有顶壁的口袋，底壁，用于接合插入盒的第一侧壁，第二侧壁，第一后壁和第二后壁。 顶壁和底壁相对于彼此以负角形成，以提供封闭的袋设计，当切割操作期间插入料盒和夹紧楔处于锁定状态时，该袋设计抵抗离心力。