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    Attachment particularly useful for milling machines to enable cutting sharp interior corners and a cutter member for use therein
    1.
    发明授权
    Attachment particularly useful for milling machines to enable cutting sharp interior corners and a cutter member for use therein 有权
    附件特别适用于铣床，以切割锋利的内角和用于其中的切割件

    公开(公告)号：US08517645B2

    公开(公告)日：2013-08-27

    申请号：US11889206

    申请日：2007-08-09

    Applicant: Gershon Harif ,  Josef Gurievich

    Inventor： Gershon Harif ,  Josef Gurievich

    IPC: B23C3/26

    CPC classification number: B23Q5/045 ,  B23C5/10 ,  B23C2265/08 ,  Y10T409/304144 ,  Y10T409/304424 ,  Y10T409/30448 ,  Y10T409/306496 ,  Y10T409/307672 ,  Y10T409/3084 ,  Y10T409/308456 ,  Y10T409/309296 ,  Y10T409/309352 ,  Y10T409/30952

    Abstract: An attachment to a milling machine having a rotary drive, particularly useful for cutting sharp interior corners in a workpiece, comprising a rotary shaft couplable to the rotary drive of the milling machine so as to be rotatable about the shaft's longitudinal axis. The attachment further comprises a conical cutter member having a rotary axis, an apex located on the axis, and at least one external conical surface portion having a leading end at the apex and a trailing end spaced apart from the rotary axis and from the apex along the rotary axis. The conical cutter member has a cutting edge constituting a part of the conical surface portion and extending between the leading and trailing ends thereof. The rotary axis of the conical cutter member is oriented transversely though not perpendicularly to the shaft longitudinal axis. The conical cutter member being coupled to the rotary shaft so as to be rotated about the rotary axis by the shaft, upon the shaft's rotation about the longitudinal axis.

    Abstract translation: 具有旋转驱动器的铣床的附件，特别适用于切割工件中的尖锐内角，包括可与铣床的旋转驱动器联接以便绕轴的纵向轴线旋转的旋转轴。 所述附件还包括具有旋转轴线的圆锥形切割器部件，位于所述轴线上的顶点以及至少一个外部锥形表面部分，所述至少一个外部圆锥形表面部分在顶点处具有前端，并且后端与旋转轴线以及从顶点分开 旋转轴。 锥形切割器部件具有构成锥形表面部分的一部分并在其前端和后端之间延伸的切割边缘。 锥形切割器件的旋转轴线横向但不垂直于轴纵向轴线定向。 圆锥形切割器构件联接到旋转轴，以便当轴围绕纵向轴线旋转时，其通过轴围绕旋转轴线旋转。

    Milling head particularly useful for cutting sharp interior corners
    2.
    发明申请
    Milling head particularly useful for cutting sharp interior corners 有权
    铣头特别适用于切割锋利的内角

    公开(公告)号：US20070189869A1

    公开(公告)日：2007-08-16

    申请号：US11350738

    申请日：2006-02-10

    Applicant: Gershon Harif ,  Josef Gurievich

    Inventor： Gershon Harif ,  Josef Gurievich

    IPC: B23C5/00

    CPC classification number: B23Q5/045 ,  B23C5/10 ,  B23C2265/08 ,  Y10T409/304144 ,  Y10T409/304424 ,  Y10T409/30448 ,  Y10T409/306496 ,  Y10T409/307672 ,  Y10T409/3084 ,  Y10T409/308456 ,  Y10T409/309296 ,  Y10T409/309352 ,  Y10T409/30952

    Abstract: A milling head particularly useful for cutting sharp interior corners in a workpiece, includes a rotary shaft coupleable to the rotary drive of a milling machine so as to be rotatable about the shaft longitudinal axis; and a conical cutter member coupled to the rotary shaft so as to be rotated thereby about a rotary axis at an angle with respect to the shaft longitudinal axis. Preferably, the conical cutter member defines a cone angle of 70 degrees, and its rotary axis is 55 degrees with respect to the longitudinal axis of the shaft The conical cutter member is disposed within a case and is aligned with an opening in the case, such that the external surface of the case, engageable with the workpiece, is effective to align the conical cutter member with respect to the surface of the workpiece to be milled, and to enable the conical cutter member to cut sharp internal corners in all three dimensions.

    Abstract translation: 特别用于切割工件中的尖锐内角的铣头包括可与铣床相关联的旋转驱动器，以便绕轴纵向轴线旋转; 以及联接到所述旋转轴的圆锥形切割器构件，从而围绕旋转轴线相对于所述轴纵向轴线成一定角度旋转。 优选地，锥形切割器构件限定70度的锥角，并且其旋转轴线相对于轴的纵向轴线为55度。锥形切割器构件设置在壳体内并与壳体中的开口对准， 壳体的外表面可与工件接合，有效地使圆锥形切割器件相对于待研磨的工件的表面对齐，并且使得圆锥形切割器构件能够在所有三个维度上切割尖锐的内部角部。

    Milling head particularly useful for cutting sharp interior corners
    3.
    发明授权
    Milling head particularly useful for cutting sharp interior corners 有权
    铣头特别适用于切割锋利的内角

    公开(公告)号：US07390152B2

    公开(公告)日：2008-06-24

    申请号：US11350738

    申请日：2006-02-10

    Applicant: Gershon Harif ,  Josef Gurievich

    Inventor： Gershon Harif ,  Josef Gurievich

    IPC: B23C1/12

    CPC classification number: B23Q5/045 ,  B23C5/10 ,  B23C2265/08 ,  Y10T409/304144 ,  Y10T409/304424 ,  Y10T409/30448 ,  Y10T409/306496 ,  Y10T409/307672 ,  Y10T409/3084 ,  Y10T409/308456 ,  Y10T409/309296 ,  Y10T409/309352 ,  Y10T409/30952

    Abstract: A milling head particularly useful for cutting sharp interior corners in a workpiece, includes a rotary shaft coupleable to the rotary drive of a milling machine so as to be rotatable about the shaft longitudinal axis; and a conical cutter member coupled to the rotary shaft so as to be rotated thereby about a rotary axis at an angle with respect to the shaft longitudinal axis. Preferably, the conical cutter member defines a cone angle of 70 degrees, and its rotary axis is 55 degrees with respect to the longitudinal axis of the shaft. The conical cutter member is disposed within a case and is aligned with an opening in the case, such that the external surface of the case, engageable with the workpiece, is effective to align the conical cutter member with respect to the surface of the workpiece to be milled, and to enable the conical cutter member to cut sharp internal corners in all three dimensions.

    Abstract translation: 特别用于切割工件中的尖锐内角的铣头包括可与铣床相关联的旋转驱动器，以便绕轴纵向轴线旋转; 以及联接到所述旋转轴的圆锥形切割器构件，从而围绕旋转轴线相对于所述轴纵向轴线成一定角度旋转。 优选地，锥形切割器构件限定70度的锥角，并且其旋转轴线相对于轴的纵向轴线为55度。 圆锥形刀具构件设置在壳体内并且与壳体中的开口对准，使得壳体的与工件接合的外表面有效地将锥形切割器构件相对于工件的表面对准到 铣削，并使圆锥形切割器件能够在所有三个维度上切割锋利的内角。

    Attachment particularly useful for milling machines to enable cutting sharp interior corners and a cutter member for use therein
    5.
    发明申请
    Attachment particularly useful for milling machines to enable cutting sharp interior corners and a cutter member for use therein 有权
    附件特别适用于铣床，以切割锋利的内角和用于其中的切割件

    公开(公告)号：US20080044247A1

    公开(公告)日：2008-02-21

    申请号：US11889206

    申请日：2007-08-09

    Applicant: Gershon Harif ,  Josef Gurievich

    Inventor： Gershon Harif ,  Josef Gurievich

    IPC: B23C1/00

    CPC classification number: B23Q5/045 ,  B23C5/10 ,  B23C2265/08 ,  Y10T409/304144 ,  Y10T409/304424 ,  Y10T409/30448 ,  Y10T409/306496 ,  Y10T409/307672 ,  Y10T409/3084 ,  Y10T409/308456 ,  Y10T409/309296 ,  Y10T409/309352 ,  Y10T409/30952

    Abstract: An attachment to a milling machine having a rotary drive, particularly useful for cutting sharp interior corners in a workpiece, comprising a rotary shaft couplable to the rotary drive of the milling machine so as to be rotatable about the shaft's longitudinal axis. The attachment further comprises a conical cutter member having a rotary axis, an apex located on the axis, and at least one external conical surface portion having a leading end at the apex and a trailing end spaced apart from the rotary axis and from the apex along the rotary axis. The conical cutter member has a cutting edge constituting a part of the conical surface portion and extending between the leading and trailing ends thereof. The rotary axis of the conical cutter member is oriented transversely though not perpendicularly to the shaft longitudinal axis. The conical cutter member being coupled to the rotary shaft so as to be rotated about the rotary axis by the shaft, upon the shaft's rotation about the longitudinal axis.

    Abstract translation: 具有旋转驱动器的铣床的附件，特别适用于切割工件中的尖锐内角，包括可与铣床的旋转驱动器联接以便绕轴的纵向轴线旋转的旋转轴。 所述附件还包括具有旋转轴线的圆锥形切割器部件，位于所述轴线上的顶点以及至少一个外部锥形表面部分，所述至少一个外部圆锥形表面部分在顶点处具有前端，并且后端与旋转轴线以及从顶点分开 旋转轴。 锥形切割器部件具有构成锥形表面部分的一部分并在其前端和后端之间延伸的切割边缘。 锥形切割器件的旋转轴线横向但不垂直于轴纵向轴线定向。 圆锥形切割器构件联接到旋转轴，以便当轴围绕纵向轴线旋转时，其通过轴围绕旋转轴线旋转。

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