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    Metal cutting inserts with abrasive bodies
    1.
    发明申请
    Metal cutting inserts with abrasive bodies 有权
    带研磨体的金属切削刀片

    公开(公告)号：US20060234086A1

    公开(公告)日：2006-10-19

    申请号：US11375567

    申请日：2006-03-15

    Applicant: Clas Sjogren

    Inventor： Clas Sjogren

    IPC: B32B9/00 ,  B32B19/00

    CPC classification number: B23B27/18 ,  B23B27/145 ,  B23B2226/125 ,  B23B2226/315 ,  B23B2240/08 ,  Y10T407/23 ,  Y10T407/235 ,  Y10T407/24 ,  Y10T407/245 ,  Y10T407/27

    Abstract: The present invention relates to a cutting tool insert of a generally polygonal shape provided with a ceramic tip in a recess in at least one of its corners with a bottom surface and at least one side surface. At least the bottom surface of the recess is provided with rails with a height h being from about 50 to about 100 μm, width w being from about 100 to about 200 μm and spaced at distance 1 from about 0.75 to about 1.25 mm. The invention also relates to a method of making such an insert using a grinding wheel of a suitable profile before or after sintering or in the pressing operation.

    Abstract translation: 本发明涉及一种具有大致多边形形状的切削工具刀片，该切削刀具刀片在其至少一个拐角处的凹部中设置有陶瓷刀片，底部表面和至少一个侧面。 至少凹部的底表面设置有高度h为约50至约100μm的轨道，宽度w为约100至约200μm，间隔1为约0.75至约1.25mm。 本发明还涉及一种使用在烧结之前或之后或在压制操作中使用合适轮廓的砂轮来制造这种刀片的方法。

    Indexable cutting inserts and methods for producing the same
    3.
    发明申请
    Indexable cutting inserts and methods for producing the same 有权
    可转位切削刀片及其制造方法

    公开(公告)号：US20050152804A1

    公开(公告)日：2005-07-14

    申请号：US10918391

    申请日：2004-08-16

    Applicant: Clas Sjogren

    Inventor： Clas Sjogren

    IPC: B22F5/00 ,  B22F7/06 ,  B23B27/14 ,  B23P15/28 ,  B22F1/00

    CPC classification number: B22F7/06 ,  B22F5/003 ,  B22F2005/001 ,  B23B27/141 ,  B23B2222/16 ,  B23B2222/28 ,  B23B2226/125 ,  B23B2226/315 ,  B23B2240/08 ,  B23P15/28 ,  Y10T29/49787 ,  Y10T82/10 ,  Y10T407/2202 ,  Y10T407/23 ,  Y10T407/26 ,  Y10T407/27

    Abstract: A method of making a cutting insert includes: (i) forming a blank having a substrate and superhard material, the substrate having more than 4 pockets, the superhard material disposed within the pockets; (ii) removing cutting tips from the blank by cutting the blank along cutting lines; (iii) providing a cutting insert body having a plurality of cavities for receiving a corresponding number of cutting tips; (iv) inserting a cutting tip into each of the plurality of cavities; and (v) brazing the cutting tips to the cutting insert body. A related cutting insert includes: a cutting insert body having a plurality of cavities formed therein; a plurality of cutting tips, each of the plurality of cutting tips disposed in a respective cavity, the cutting tips having a geometry that provides a mechanical retention or lock when inserted into the cavities of the cutting insert body, the cutting tips further being brazed in the cutting insert body.

    Abstract translation: 一种制造切削刀片的方法包括：（i）形成具有基底和超硬材料的坯料，所述基底具有多于4个凹穴，所述超硬材料设置在所述凹穴内; （ii）通过沿着切割线切割坯料来从坯料上去除切割尖端; （iii）提供具有多个空腔的切削刀片主体，用于接收相应数量的切削刀片; （iv）将切割尖端插入到所述多个空腔中的每一个中; 和（v）将切割尖端钎焊到切削刀片体上。 相关的切削刀片包括：切削刀片本体，其中形成有多个腔; 多个切割尖端，所述多个切割尖端中的每一个设置在相应的空腔中，所述切割尖端具有几何形状，当插入所述切削刀片体的空腔中时，所述切削刀片提供机械保持或锁定，所述切削刀片进一步钎焊在 切削刀片体。

    Metal cutting inserts with abrasive bodies
    5.
    发明申请
    Metal cutting inserts with abrasive bodies 审中-公开
    带研磨体的金属切削刀片

    公开(公告)号：US20080226405A1

    公开(公告)日：2008-09-18

    申请号：US12076192

    申请日：2008-03-14

    Applicant: Clas Sjogren

    Inventor： Clas Sjogren

    IPC: B26D1/00

    CPC classification number: B23B27/18 ,  B23B27/145 ,  B23B2226/125 ,  B23B2226/315 ,  B23B2240/08 ,  Y10T407/23 ,  Y10T407/235 ,  Y10T407/24 ,  Y10T407/245 ,  Y10T407/27

    Abstract: The present invention relates to a cutting tool insert of a generally polygonal shape provided with a ceramic tip in a recess in at least one of its corners with a bottom surface and at least one side surface. At least the bottom surface of the recess is provided with rails with a height h being from about 50 to about 100 μm, width w being from about 100 to about 200 μm and spaced at distance l from about 0.75 to about 1.25 mm. The invention also relates to a method of making such an insert using a grinding wheel of a suitable profile before or after sintering or in the pressing operation.

    Abstract translation: 本发明涉及一种具有大致多边形形状的切削工具刀片，该切削刀具刀片在其至少一个拐角处的凹部中设置有陶瓷刀片，底部表面和至少一个侧面。 至少凹部的底表面设置有高度h为约50至约100μm的轨道，宽度w为约100至约200μm，间隔距离l为约0.75至约1.25mm。 本发明还涉及一种使用在烧结之前或之后或在压制操作中使用合适轮廓的砂轮来制造这种刀片的方法。

    Indexable cutting inserts and methods for producing the same
    7.
    发明申请
    Indexable cutting inserts and methods for producing the same 审中-公开
    可转位切削刀片及其制造方法

    公开(公告)号：US20050183893A1

    公开(公告)日：2005-08-25

    申请号：US11002664

    申请日：2004-12-03

    Applicant: Clas Sjogren ,  Mikael Lindholm

    Inventor： Clas Sjogren ,  Mikael Lindholm

    IPC: B22F7/06 ,  B23B27/00 ,  B23B27/04 ,  B23B27/14 ,  B23B51/00 ,  B23P15/28 ,  E21B10/36 ,  E21B10/56 ,  E21B10/573

    CPC classification number: B22F5/003 ,  B22F7/06 ,  B22F2005/001 ,  B22F2998/00 ,  B22F2998/10 ,  B23B27/007 ,  B23B27/04 ,  B23B27/141 ,  B23B51/00 ,  B23B2200/201 ,  B23B2215/68 ,  B23B2226/125 ,  B23B2226/18 ,  B23B2226/315 ,  B23B2240/08 ,  B23B2240/11 ,  B23B2240/21 ,  B23P15/28 ,  C22C2026/005 ,  E21B10/573 ,  C22C26/00

    Abstract: A method of making a cutting insert includes: (i) forming a blank having a substrate and superhard material, the substrate having more than 4 pockets, the superhard material disposed within the pockets; (ii) removing cutting tips from the blank by cutting the blank along cutting lines; (iii) providing a cutting insert body having a plurality of cavities for receiving a corresponding number of cutting tips; (iv) inserting a cutting tip into each of the plurality of cavities; and (v) brazing the cutting tips to the cutting insert body. A related cutting insert includes: a cutting insert body having a plurality of cavities formed therein; a plurality of cutting tips, each of the plurality of cutting tips disposed in a respective cavity, the cutting tips having a geometry that provides a mechanical retention or lock when inserted into the cavities of the cutting insert body, said geometry including a generally trapezoidal anchor portion with its base substantially flat and spaced away form the cutting edge of the body, the cutting tips further being brazed in the cutting insert body.

    Abstract translation: 一种制造切削刀片的方法包括：（i）形成具有基底和超硬材料的坯料，所述基底具有多于4个凹穴，所述超硬材料设置在所述凹穴内; （ii）通过沿着切割线切割坯料来从坯料上去除切割尖端; （iii）提供具有多个空腔的切削刀片主体，用于接收相应数量的切削刀片; （iv）将切割尖端插入到所述多个空腔中的每一个中; 和（v）将切割尖端钎焊到切削刀片体上。 相关的切削刀片包括：切削刀片本体，其中形成有多个腔; 多个切割尖端，所述多个切割尖端中的每一个设置在相应的空腔中，所述切割尖端具有几何形状，当插入到所述切削刀片主体的空腔中时，所述几何形状提供机械保持或锁定，所述几何形状包括大致梯形锚 其基部基本上平坦且间隔开形成主体的切割边缘，切割尖端进一步钎焊在切削刀片主体中。

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