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26 条记录 (耗时 0.015 秒)

    Diamond coated body
    2.
    发明授权
    Diamond coated body 失效
    金刚石涂层体

    公开(公告)号：US5772366A

    公开(公告)日：1998-06-30

    申请号：US853869

    申请日：1997-05-09

    申请人： Jorgen Wiman ,  Ingrid Reineck

    发明人： Jorgen Wiman ,  Ingrid Reineck

    IPC分类号： B23B27/04 ,  B23B27/14 ,  C23C16/27 ,  B23B27/20 ,  B23B27/22

    CPC分类号： C23C16/274 ,  B23B27/045 ,  B23B27/141 ,  B23B27/143 ,  B23B2200/321 ,  B23B2200/323 ,  B23B2226/31 ,  B23B2228/04 ,  B23B2228/08 ,  Y10T407/235 ,  Y10T407/27

    摘要： The presently claimed invention discloses a compound body of a wear resistant substrate with a surface coating, which body is suitable for wear parts and tools applications. The body includes top and bottom surfaces and at least one peripheral wall extending therebetween, the intersection of said peripheral wall and at least said top surface forming a cutting edge. The surface coating on said body is a diamond coating of a thickness of 1-30 .mu.m deposited directly from the gas phase in a reactor by CVD or PVD technique in a manner so as to ensure rigid bonding to said carbide substrate. The top face is provided with an integral chipformer so as to provide chips formed during machining into a desired and controllable configuration.

    摘要翻译： 本发明公开了一种具有表面涂层的耐磨基材的复合体，该主体适用于耐磨零件和工具应用。 主体包括顶表面和底表面以及在其之间延伸的至少一个外围壁，所述周壁与至少所述顶表面的交点形成切割边缘。 所述主体上的表面涂层是通过CVD或PVD技术直接从反应器中的气相沉积的厚度为1-30μm的金刚石涂层，以便确保与所述碳化物基底的刚性结合。 顶面设置有整体的芯片形成器，以便将在加工期间形成的芯片提供到期望和可控的构造。

    Cutting insert with chip control protrusion on a chip surface
    3.
    发明授权
    Cutting insert with chip control protrusion on a chip surface 失效
    在芯片表面上具有芯片控制突起的切削刀片

    公开(公告)号：US5743681A

    公开(公告)日：1998-04-28

    申请号：US837092

    申请日：1997-04-14

    申请人： Jorgen Wiman ,  Sture Muren ,  Jan-Olof Olsson ,  Robert Isaksson

    发明人： Jorgen Wiman ,  Sture Muren ,  Jan-Olof Olsson ,  Robert Isaksson

    IPC分类号： B23B27/14 ,  B23B27/22

    CPC分类号： B23B27/143 ,  B23B2200/323 ,  Y10T407/235 ,  Y10T407/245

    摘要： An indexable cutting insert for metal machining, in particular turning, is formed with banana- or C-shaped protrusions (11) adjacent to each operative cutting corner. The concave side of the protrusion faces in a direction towards the cutting corner. In comparison with corresponding inserts without such a protrusion a better chip control is achieved. Thus, the chip flow is led away from the machined surface both at small and large cutting depths and the chips are broken into suitable lengths.

    摘要翻译： 用于金属加工，特别是车削的可转位切削刀片由邻近每个切削拐角的香蕉或C形突起（11）形成。 突起的凹面朝向切割角的方向。 与没有这种突起的相应插入件相比，实现更好的芯片控制。 因此，在小的和大的切割深度处，芯片流动被从加工的表面引出，并且芯片被破碎成合适的长度。

    Cutting insert for chip removing machining of workpieces
    4.
    发明申请
    Cutting insert for chip removing machining of workpieces 有权
    切削刀片用于工件的切屑加工

    公开(公告)号：US20090060665A1

    公开(公告)日：2009-03-05

    申请号：US12155086

    申请日：2008-05-29

    申请人： Ronnie Lof ,  Jorgen Wiman ,  Ulrik Sunnvius

    发明人： Ronnie Lof ,  Jorgen Wiman ,  Ulrik Sunnvius

    IPC分类号： B26D1/00

    CPC分类号： B23B27/145 ,  B23B2200/201 ,  B23B2200/202 ,  B23B2200/208 ,  Y10T407/23 ,  Y10T407/24 ,  Y10T407/245

    摘要： A cutting insert for chip removing machining of workpieces, including at least one chip-removal surface that carries away chips, at least one side surface that is a clearance surface, and at least one cutting edge formed between the at least one chip-removal surface and the at least one side surface. The cutting edge includes a main-edge segment that carries out a major part of a chip-removing operation, and a wiping-edge segment that, in the chip-removing operation, wipes off and levels a machined surface of the workpiece. The wiping-edge segment forms a depression.

    摘要翻译： 一种切削刀片，用于对工件进行切屑去除加工，包括至少一个除去切屑的切屑表面，至少一个作为间隙表面的侧表面，以及形成在所述至少一个切屑去除表面之间的至少一个切削刃 和至少一个侧表面。 切削刃包括执行切屑移除操作的主要部分的主边缘部分和在切屑移除操作中擦拭并平整工件的加工表面的擦拭边缘部分。 擦拭边缘部分形成凹陷。

    Tool for chip-removing machining
    6.
    发明申请
    Tool for chip-removing machining 有权
    去屑加工刀具

    公开(公告)号：US20050152754A1

    公开(公告)日：2005-07-14

    申请号：US10994647

    申请日：2004-11-23

    申请人： Jorgen Wiman ,  Kjell Englund

    发明人： Jorgen Wiman ,  Kjell Englund

    IPC分类号： B23B27/14 ,  B23B27/16 ,  B23B29/00 ,  B23B29/04

    CPC分类号： B23B27/145 ,  B23B27/1611 ,  B23B2200/165 ,  B23B2205/12 ,  Y10T407/227 ,  Y10T407/2272 ,  Y10T407/2274 ,  Y10T407/2282 ,  Y10T407/23

    摘要： A tool for chip-removing machining includes a holder on which in indexible cutting insert is mounted. The holder includes a first base surface on which a plurality of male parts are disposed to define an insert seat. The insert includes generally parallel second and third base surfaces, each having a plurality of female parts disposed therein. The insert is invertible such that the female parts of one of the second and third base surfaces receive respective male parts of the holder. A fastener secures the insert on the seat, with the male parts tightly fitted in the female parts. The male parts are flexible relative to the first base surface to ensure a firm abutment of the male parts with surfaces of respective female parts.

    摘要翻译： 用于除屑加工的工具包括其上安装有可转位的切削刀片的保持器。 保持器包括第一基面，多个阳部件设置在该第一基面上以限定插入座。 插入件包括大致平行的第二和第三基面，每个具有设置在其中的多个阴部件。 插入件是可逆的，使得第二和第三基面中的一个的阴部件容纳保持器的相应的阳部件。 紧固件将插入件固定在座椅上，其中阳部件紧密地配合在阴部件中。 阳部件相对于第一基面是柔性的，以确保阳部件与相应阴部件的表面的牢固邻接。

    Cutting insert mounted on holder by rib-and-groove coupling
    7.
    发明授权
    Cutting insert mounted on holder by rib-and-groove coupling 失效
    切割刀片通过肋 - 槽联接安装在支架上

    公开(公告)号：US5924826A

    公开(公告)日：1999-07-20

    申请号：US738839

    申请日：1996-10-28

    申请人： Lennart Bystrom ,  Jorgen Wiman

    发明人： Lennart Bystrom ,  Jorgen Wiman

    IPC分类号： B23B27/16 ,  B23B29/04

    CPC分类号： B23B29/046 ,  B23B27/1625 ,  B23B2200/165 ,  B23B2205/12 ,  B23B2260/132 ,  Y10T407/2274 ,  Y10T407/23

    摘要： A cutting insert is mounted by a rib-and-groove connection on a holder. The grooves are formed in a bottom surface of the insert, and the ribs extend from a holding surface of the holder. The ribs and grooves include mutually convergent sides configured such that a gap is formed between the holding surface and bottom surface, and between a top of each rib and a bottom of a respective groove.

    摘要翻译： 切削刀片通过肋 - 槽连接安装在支架上。 凹槽形成在插入件的底表面中，并且肋从保持器的保持表面延伸。 肋和凹槽包括相互会聚的侧面，其构造成使得在保持表面和底表面之间以及每个肋的顶部和相应的凹槽的底部之间形成间隙。

    Cutting insert
    9.
    发明授权
    Cutting insert 失效
    切削刀片

    公开(公告)号：US5634745A

    公开(公告)日：1997-06-03

    申请号：US698254

    申请日：1996-08-14

    申请人： Jorgen Wiman ,  Jan Lundstrom

    发明人： Jorgen Wiman ,  Jan Lundstrom

    IPC分类号： B23C5/20 ,  B23B27/14 ,  B23B27/16 ,  B23B27/22

    CPC分类号： B23B27/141 ,  B23B2200/125 ,  B23B2200/201 ,  B23B2200/202 ,  B23B2200/321 ,  Y10T407/23 ,  Y10T407/235 ,  Y10T407/24 ,  Y10T407/28

    摘要： A turning insert includes corner surfaces each defined by at least five circle segments arranged in succession between adjacent side surfaces. Successive ones of the circle segments have different radii of curvature. The segments include a center or first segment intersected by a bisector of the corner surfaces, second and third segments disposed on respective sides of the first segment, and third and fourth segments disposed adjacent respective sides of said second and third segments, respectively. The first segment defines a first radius. The second and third segments defining equal second and third radii. The fourth and fifth segments defining equal fourth and fifth angles. Each of the fourth and fifth angles is larger than the first radius. The first radius is larger than each of the second and third angles.

    摘要翻译： 车削刀片包括角部表面，每个角部由相邻侧面之间相继布置的至少五个圆形段限定。 圆弧段的连续曲率半径不同。 这些段包括由角部平面的平分线相交的中心或第一段，分别设置在第一段的相应侧上的第二和第三段以及分别邻近所述第二段和第三段的相应侧设置的第三和第四段。 第一个段定义第一个半径。 第二和第三段定义相等的第二和第三半径。 第四和第五段定义相等的第四和第五角度。 第四和第五角度中的每一个都大于第一半径。 第一半径大于第二和第三角度。