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    TRANSFER OBJECT
    1.
    发明申请
    TRANSFER OBJECT 有权

    公开(公告)号：US20230045020A1

    公开(公告)日：2023-02-09

    申请号：US17937779

    申请日：2022-10-04

    Applicant: Dexerials Corporation

    Inventor： Kazuhiko NODA ,  Katsuhiro DOI ,  Asahiko NOGAMI ,  Kyoko SAKURAI

    IPC: B26D3/10 ,  B23B5/48 ,  B23B29/12

    Abstract: A transfer object comprises a substrate having one or more fine concave portions formed on a surface thereof. At least one of a sidewall and a bottom of each fine concave portion has an oscillation waveform satisfying at least one of the following oscillation waveform conditions: the oscillation waveform is continuous; the oscillation waveform is a composite waveform of a plurality of oscillation waveforms, and the plurality of oscillation waveforms are in phase with each other; fine concave portions of a plurality of rows are formed on the substrate, and oscillation waveforms of adjacent fine concave portions are in phase with each other; and fine concave portions of a plurality of rows are formed on the substrate, and oscillation waveforms of the fine concave portions are in phase with each other for every two pitches.

    Apparatus and method of machining article of eccentric configuration
    2.
    发明授权
    Apparatus and method of machining article of eccentric configuration 失效
    偏心配置加工制品的装置和方法

    公开(公告)号：US5396821A

    公开(公告)日：1995-03-14

    申请号：US54755

    申请日：1993-04-27

    Applicant: Takeshi Okumura ,  Katsuyoshi Kitagawa

    Inventor： Takeshi Okumura ,  Katsuyoshi Kitagawa

    IPC: B23B5/48 ,  B23B1/00 ,  B23B5/36 ,  B23G1/02 ,  B23Q1/62 ,  G05B19/18 ,  B23B41/04 ,  B23Q15/02

    CPC classification number: B23B1/00 ,  B23B5/36 ,  B23Q1/623 ,  G05B19/186 ,  G05B2219/35157 ,  G05B2219/45129 ,  G05B2219/45215 ,  G05B2219/45216 ,  G05B2219/49313 ,  G05B2219/49314 ,  G05B2219/50216 ,  Y10T82/122 ,  Y10T82/2502 ,  Y10T82/2535

    Abstract: An eccentric-shape machining apparatus as well as an eccentric-shape machining method are provided which can efficiently and accurately bore, contour or thread a workpiece about any position other than the rotational center of the workpiece. The workpiece is rotatably driven while controlling the rotational phase of the workpiece. A rotating tool spindle adapted to mount a cutting tool is rotatably driven while controlling the rotational phase of the rotating tool spindle. The rotating tool spindle is mounted on a cutting head which is controllably fed and positioned in Z-axis extending parallel to X-axis perpendicular to the axis of the rotating tool spindle. During one complete revolution of the workpiece, the rotational phases of the main spindle and rotating tool spindle and the movement of the cutting head in the X-axis direction are simultaneously controlled such that the cutting tool is brought into contact with the inner and outer peripheries of the workpiece by a given depth of cut. At the same time, the movement of the cutting head in the Z-axis direction is controlled. As well as the work rotation mode described above, the work oscillation mode can be carried out.

    Abstract translation: 提供了一种偏心形状加工装置以及偏心型加工方法，其可以有效地和精确地对工件围绕除了工件的旋转中心之外的任何位置进行钻孔，轮廓或螺纹加工。 在控制工件的旋转相位的同时，工件被可旋转地驱动。 适于安装切割工具的旋转刀具主轴在控制旋转刀具主轴的旋转相位的同时被可旋转地驱动。 旋转刀具主轴安装在切割头上，切割头可控地进给并定位在平行于旋转刀具主轴轴线的X轴平行的Z轴上。 在工件完成一圈之间，同时控制主轴和旋转工具主轴的旋转相位以及切削头在X轴方向上的移动，使得切削刀具与内周和外周接触 的工件通过给定的切割深度。 同时，控制切割头在Z轴方向的移动。 除了上述工作旋转模式之外，还可以进行工作振荡模式。

    Device for employing a motorized hand tool to cut a spiralled groove in a workpiece
    3.
    发明授权
    Device for employing a motorized hand tool to cut a spiralled groove in a workpiece 失效
    用于使用电动工具切割工作中的螺旋槽的装置

    公开(公告)号：US3946774A

    公开(公告)日：1976-03-30

    申请号：US515475

    申请日：1974-10-17

    Applicant: Wilfred M. McCord, Jr.

    Inventor： Wilfred M. McCord, Jr.

    IPC: B23B5/48 ,  B27C7/00 ,  B23B5/46 ,  B27C5/10

    CPC classification number: B23B5/48 ,  B27C7/005 ,  Y10T409/300056 ,  Y10T409/306608 ,  Y10T82/20

    Abstract: This invention provides a device for employing a motorized hand tool, such as a portable router and the like, to cut a spiralled groove in a workpiece, such as a leg for a table, chair, and the like. Basically, the device comprises: frame means including end block means rotatably journalling chuck means for holding the workpiece for rotation around an axis and guide means interconnected to the end block means for guiding the motorized hand tool for movement with respect thereto in a direction generally parallel to the axis; and drive means mounted on the frame means and being interconnectable between the motorized hand tool and the chuck means to cause movement of the motorized hand tool in a direction generally parallel to the axis in response to rotary movement of the workpiece around the axis.

    Constant rake fluted drill bit and method of manufacture
    5.
    发明授权
    Constant rake fluted drill bit and method of manufacture 有权

    公开(公告)号：US12226861B1

    公开(公告)日：2025-02-18

    申请号：US18581321

    申请日：2024-02-19

    Applicant: Jeffrey Bonner

    Inventor： Jeffrey Bonner

    IPC: B23P15/32 ,  B21K5/04 ,  B23C3/32 ,  B24B19/04 ,  B23B3/26 ,  B23B3/30 ,  B23B5/48 ,  B23B25/06

    Abstract: A constant rake planar cutting edge fluted drill bit and a method of manufacturing the same. The drill bit includes a planar cutting face formed at the tip end of the bit by a motion of a rotating machining wheel respective to a stationary blank in a first step. Once the cutting face is formed, the blank is rotated and translated in a direction parallel to an elongated axis, during which the rotating machining wheel creates a flute. Upon completion of the first flute, the bit is rotated accordingly and the processes are repeated to create each subsequent planar cutting face and respective flute. The process can also be completed in a slightly modified version of a reverse process, fabricating a flute prior to formation of the planar cutting face of the bit.

    TRANSFER MOLD
    6.
    发明申请
    TRANSFER MOLD 有权

    公开(公告)号：US20220347879A1

    公开(公告)日：2022-11-03

    申请号：US17812445

    申请日：2022-07-14

    Applicant: Dexerials Corporation

    Inventor： Kazuhiko NODA ,  Katsuhiro DOI ,  Asahiko NOGAMI ,  Kyoko SAKURAI

    IPC: B26D3/10 ,  B23B5/48 ,  B23B29/12

    Abstract: A transfer mold comprises a substrate having one or more fine concave portions formed on a surface thereof. At least one of a sidewall and a bottom of each fine concave portion has an oscillation waveform satisfying at least one of the following oscillation waveform conditions: (1) the oscillation waveform is continuous; (2) the oscillation waveform is a composite waveform of a plurality of oscillation waveforms, and the plurality of oscillation waveforms are in phase with each other; (3) fine concave portions of a plurality of rows are formed on the substrate, and oscillation waveforms of adjacent fine concave portions are in phase with each other; and (4) fine concave portions of a plurality of rows are formed on the substrate, and oscillation waveforms of the fine concave portions are in phase with each other for every two pitches.

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