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    Eight-edged cutting insert, and tool holder for same
    81.
    发明授权
    Eight-edged cutting insert, and tool holder for same 有权
    八刃切削刀片和刀架相同

    公开(公告)号：US08454278B2

    公开(公告)日：2013-06-04

    申请号：US12597985

    申请日：2008-02-02

    Applicant: Rudi Hartlohner ,  Igor Kaufmann

    Inventor： Rudi Hartlohner ,  Igor Kaufmann

    IPC: B23C5/22 ,  B23B27/16

    CPC classification number: B23B27/1618 ,  B23B2200/085 ,  B23B2200/087 ,  B23B2200/163 ,  B23B2200/201 ,  B23B2200/202 ,  B23B2200/204 ,  B23B2200/245 ,  B23B2200/3681 ,  B23B2200/369 ,  B23B2205/12 ,  B23C5/2217 ,  B23C2200/367 ,  Y10T407/2272 ,  Y10T407/23 ,  Y10T407/235

    Abstract: The invention relates to an eight-edged rotatable and reversible cutting insert having two opposite, substantially square base surfaces which are twisted relative to one another about a central axis running perpendicularly to said base surfaces, and having four identical side surfaces. A main lip is formed between each base surface and each side surface and extends only over part of the length of the side surface. Each side surface has two diagonally opposite corner edges which are of circular or curved design and form a secondary lip adjacent to the respective main lip. In addition, each side surface has two chip pockets which are drawn into the side surface and which, starting from the respective corner edge, extend along the main lip assigned to said corner edge up to a rear chip pocket end.

    Abstract translation: 本发明涉及一种具有两个相对的基本上正方形的基部表面的八边形可旋转和可逆切削刀片，其相对于彼此绕垂直于所述基座表面行进的中心轴线相互扭转并且具有四个相同的侧表面。 在每个基面和每个侧表面之间形成主唇，并且仅在侧表面的一部分长度上延伸。 每个侧表面具有两个具有圆形或弯曲设计的对角相对的角边缘，并且形成邻近相应主唇缘的副唇缘。 此外，每个侧表面具有两个芯片袋，其被拉入侧表面，并且从相应的角边缘开始沿着分配给所述角边缘的主唇延伸到后芯片袋口端。

    Eight-edged cutting insert, and tool holder for same
    82.
    发明授权
    Eight-edged cutting insert, and tool holder for same 有权
    八刃切削刀片和刀架相同

    公开(公告)号：US08282320B2

    公开(公告)日：2012-10-09

    申请号：US12597992

    申请日：2008-02-02

    Applicant: Rudi Hartlohner ,  Igor Kaufmann

    Inventor： Rudi Hartlohner ,  Igor Kaufmann

    IPC: B23B27/16 ,  B23C5/20

    CPC classification number: B23B27/1618 ,  B23B2200/085 ,  B23B2200/087 ,  B23B2200/163 ,  B23B2200/201 ,  B23B2200/202 ,  B23B2200/204 ,  B23B2200/245 ,  B23B2200/3681 ,  B23B2200/369 ,  B23B2205/12 ,  B23C5/2217 ,  B23C2200/367 ,  Y10T407/2274 ,  Y10T407/23 ,  Y10T407/235

    Abstract: The invention relates to an eight-edged rotatable and reversible cutting insert having two opposite, substantially square base surfaces which are twisted relative to one another about a central axis running perpendicularly to said base surfaces, and having four identical side surfaces, wherein a main lip is formed between each base surface and each side surface. A bearing surface is formed between two chip grooves which extend along the associated main lip of the respective side surface, said bearing surface extending symmetrically beyond the groove ends of the adjacent chip groove and transversely to the main lips until its adjoins the latter.

    Abstract translation: 本发明涉及一种八边形可旋转和可逆切削刀片，其具有两个相对的基本上正方形的基面，其相对于彼此围绕垂直于所述底面的中心轴线相互扭转，并具有四个相同的侧表面，其中主唇 形成在每个基面和每个侧表面之间。 轴承表面形成在沿着相应侧表面的相关联的主唇缘延伸的两个切屑槽之间，所述支承表面对称延伸超过相邻切屑槽的槽端并且横向于主唇缘直到与其相邻。

    Cutting insert, cutting tool, and cutting method using cutting tool
    83.
    发明授权
    Cutting insert, cutting tool, and cutting method using cutting tool 有权
    切削刀片，切削刀具和切割方法使用切削工具

    公开(公告)号：US08251618B2

    公开(公告)日：2012-08-28

    申请号：US13130545

    申请日：2009-11-24

    Applicant: Youji Kobayashi

    Inventor： Youji Kobayashi

    IPC: B23B27/22 ,  B23B27/00

    CPC classification number: B23B27/143 ,  B23B2200/085 ,  B23B2200/201 ,  B23B2200/321 ,  Y10T407/235 ,  Y10T407/24

    Abstract: A cutting insert includes upper, a lower, and side surfaces a corner cutting edge and a first cutting edge; a rake surface; and a protruding portion. The protruding portion is located inner side on the upper surface with respect to the rake face and comprises a first surface, a second surface, and a third surface located between the first surface and the second surface. The rake face includes a first rake face and a second rake face. An angle between an intersection line of the third surface and the second rake face and the first side is 90 degree or less as viewed from the upper surface.

    Abstract translation: 切削刀片包括上部，下部和侧面，所述切削刀片包括角切削刃和第一切削刃; 耙面 和突出部。 突出部相对于前刀面位于上表面的内侧，并且包括位于第一表面和第二表面之间的第一表面，第二表面和第三表面。 前刀面包括第一前刀面和第二前刀面。 从上表面观察，第三面与第二前刀面和第一侧的交线之间的角度为90度以下。

    Multi function cutting tool
    84.
    发明授权
    Multi function cutting tool 有权
    多功能切割工具

    公开(公告)号：US08043031B2

    公开(公告)日：2011-10-25

    申请号：US12445541

    申请日：2007-12-17

    Applicant: Wook Jung Sung ,  Sang Yong Lee

    Inventor： Wook Jung Sung ,  Sang Yong Lee

    IPC: B23C5/20 ,  B23C5/10

    CPC classification number: B23C5/2221 ,  B23B27/1622 ,  B23B2200/125 ,  B23B2200/201 ,  B23B2200/204 ,  B23B2200/3654 ,  B23B2205/12 ,  B23C2200/125 ,  B23C2200/201 ,  B23C2200/205 ,  B23C2200/366 ,  B23C2210/168 ,  Y10T407/1924 ,  Y10T407/1936 ,  Y10T407/23

    Abstract: A multi-function cutting tool is disclosed. The multi-function cutting tool includes a cutting insert (200) and a cutter body (300). The cutting insert has an upper surface (201), a lower surface (205), and first and second cutting edge corner parts (210) and (220), which are provided on the upper surface such that the upper surface has a symmetrical structure with respect to a diagonal direction. The cutting insert further has a major cutting edge part (230), a first minor cutting edge part (240), and a lowered cutting edge part (250). The major cutting edge part has a downwardly inclined angle ranging from 3° to 10°, and extends from the first cutting edge corner part towards the corresponding second cutting edge corner part. When seen in the front view of the cutting insert, the major cutting edge is defined by a convex curved line, which has a curvature radius of 1000 mm or more.

    Abstract translation: 公开了一种多功能切削工具。 多功能切割工具包括切削刀片（200）和刀具本体（300）。 切削刀片具有上表面（201），下表面（205）以及设置在上表面上的第一和第二切削刃角部（210）和（220），使得上表面具有对称结构 相对于对角线方向。 切削刀片还具有主切削刃部分（230），第一副切削刃部分（240）和下切削刃部分（250）。 主切削刃部分具有3°至10°的向下倾斜的角度，并且从第一切削刃角部向相应的第二切削刃角部延伸。 当在切削刀片的前视图中看到时，主切削刃由曲率半径为1000mm或更大的凸曲线限定。

    Cutting Insert and Method of Manufacture Thereof
    85.
    发明申请
    Cutting Insert and Method of Manufacture Thereof 审中-公开
    切割刀片及其制造方法

    公开(公告)号：US20110081213A1

    公开(公告)日：2011-04-07

    申请号：US12871357

    申请日：2010-08-30

    Applicant: Assaf Ballas

    Inventor： Assaf Ballas

    IPC: B23B27/16 ,  B23P15/28 ,  B23C5/20

    CPC classification number: B23B27/1603 ,  B23B2200/201 ,  B23C5/202 ,  B23C2210/082 ,  Y10T407/23

    Abstract: A cutting insert and a method for manufacturing a cutting insert has a peripheral surface extending between a top surface and a bottom surface, the peripheral surface including a corner surface extending between a first side surface and a second side surface. At least one of the first and second side surfaces is substantially planar and the corner surface has at least a substantial curved unground portion. The corner surface is a residual portion of a blank corner surface of an insert blank which remains intact following grinding of at least one of the first and second side surfaces.

    Abstract translation: 切削刀片和切削刀片的制造方法具有在顶面和底面之间延伸的外周面，该周面包括在第一侧面和第二侧面之间延伸的角部表面。 所述第一和第二侧表面中的至少一个基本上是平面的，并且所述拐角表面至少具有基本弯曲的未接地部分。 拐角表面是在研磨第一和第二侧表面中的至少一个后保持完整的插入坯料的空白角面的残余部分。

    Indexable insert
    86.
    发明授权
    Indexable insert 失效
    可转位插入

    公开(公告)号：US07896586B2

    公开(公告)日：2011-03-01

    申请号：US12304215

    申请日：2007-06-04

    Applicant: Rafael Morgulis

    Inventor： Rafael Morgulis

    IPC: B23B27/16 ,  B23P15/28

    CPC classification number: B23B27/065 ,  B23B27/1622 ,  B23B2200/049 ,  B23B2200/085 ,  B23B2200/087 ,  B23B2200/125 ,  B23B2200/201 ,  B23B2205/16 ,  B23B2270/16 ,  Y10T407/2268 ,  Y10T407/2274 ,  Y10T407/235 ,  Y10T407/245

    Abstract: The invention relates to an indexable insert having a first and a second insert surfaces (10a, 10b), three side faces (11, 12, 13) and a cutting projection (2), wherein the cutting projection (2) comprises at least one first and one second cutting tooth (21, 22), cutting edges (31, 32) are formed on the cutting teeth (21, 22) at a transition region to the first second insert surface (10a, 10b) respectively, a first chip flow direction (A1) assigned to the first cutting edge (31) forms an angle with a second chip flow direction assigned to the second cutting edge (32), a first and a second chip breaker surface (41, 42) are assigned in the chip flow direction to the first and the second cutting edges (31, 32), respectively, the chip breaker surfaces (41, 42) comprise at least one first and one second groove, respectively, on the first and the second insert surfaces (10a, 10b) which extend essentially perpendicularly to the respective chip flow direction (A1). The invention also relates to a tool comprising an indexable insert and to a method of producing the same.

    Abstract translation: 本发明涉及具有第一和第二插入表面（10a，10b），三个侧面（11,12,13）和切割突起（2）的可转位插入件，其中切割突起（2）包括至少一个 第一和第二切削齿（21,22），在切割齿（21,22）上分别在第一第二插入表面（10a，10b）的过渡区域处形成切削刃（31,32），第一芯片 分配给第一切削刃（31）的流动方向（A1）与分配给第二切削刃（32）的第二切屑流动方向形成角度，在第二切削刃表面（41,42） 断屑槽表面（41,42）分别在第一和第二刀片表面（10a）上分别包括至少一个第一和第二槽， ，10b），其基本上垂直于相应的芯片流动方向（A1）延伸。 本发明还涉及一种包括可转位插入件的工具及其制造方法。

    Cutting insert for chip removing machining of workpieces
    88.
    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

    Applicant: Ronnie Lof ,  Jorgen Wiman ,  Ulrik Sunnvius

    Inventor： Ronnie Lof ,  Jorgen Wiman ,  Ulrik Sunnvius

    IPC: B26D1/00

    CPC classification number: B23B27/145 ,  B23B2200/201 ,  B23B2200/202 ,  B23B2200/208 ,  Y10T407/23 ,  Y10T407/24 ,  Y10T407/245

    Abstract: 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.

    Abstract translation: 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。

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