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    MECHANICAL ENGRAVER FOR ENGRAVING
    44.
    发明申请
    MECHANICAL ENGRAVER FOR ENGRAVING 审中-公开
    用于雕刻的机械雕刻

    公开(公告)号：US20080145166A1

    公开(公告)日：2008-06-19

    申请号：US11736530

    申请日：2007-04-17

    Applicant: CHIH-PEN LIN ,  HUNG-CHANG LEE ,  YU-CHUAN CHEN ,  CHUANG LIU ,  DA-TAO HUI

    Inventor： CHIH-PEN LIN ,  HUNG-CHANG LEE ,  YU-CHUAN CHEN ,  CHUANG LIU ,  DA-TAO HUI

    IPC: B23C5/00

    CPC classification number: B23C5/109 ,  B23C5/20 ,  B23C2210/285 ,  B23C2210/287 ,  B23C2226/125 ,  B23C2226/31 ,  Y10T409/30924

    Abstract: A mechanical engraver (10) includes a rotating plate (11), a first cutting tool (12), and a second cutting tool (13). The rotating plate has a rotating axis. The first cutting tool is mounted on the rotating plate and includes a first knifepoint (1221). The second cutting tool is mounted on the rotating plate and includes a second knifepoint (1321). A distance between the first knifepoint and the rotating axis is longer than a distance between the second knifepoint and the rotating axis. A distance between the first knifepoint and a bottom of the rotating plate is shorter than a distance between the second knifepoint and the bottom of the rotating plate. The first cutting tool includes a straight first cutting edge (1222). The second cutting tool includes a second cutting edge (1322) and a third cutting edge (1323), forming, at the second knifepoint, a cutting angle β less than 180°.

    Abstract translation: 机械雕刻机（10）包括旋转板（11），第一切割工具（12）和第二切割工具（13）。 旋转板具有旋转轴。 第一切割工具安装在旋转板上并且包括第一刀尖（1221）。 第二切割工具安装在旋转板上并包括第二刀尖（1321）。 第一刀尖和旋转轴之间的距离长于第二刀尖与旋转轴之间的距离。 第一刀尖与旋转板的底部之间的距离小于第二刀尖与旋转板的底部之间的距离。 第一切削刀具包括直的第一切削刃（12​​22）。 第二切割工具包括第二切割边缘（1322）和第三切割边缘（1323），在第二切口处形成小于180°的切割角度β。

    MILLING CUTTER
    45.
    发明申请
    MILLING CUTTER 失效
    铣刀

    公开(公告)号：US20080095589A1

    公开(公告)日：2008-04-24

    申请号：US11962873

    申请日：2007-12-21

    Applicant: Dirk KAMMERMEIER ,  Peter MERGENTHALER

    Inventor： Dirk KAMMERMEIER ,  Peter MERGENTHALER

    IPC: B23C3/00 ,  B23C1/00

    CPC classification number: B23Q11/0046 ,  B23C3/00 ,  B23C5/10 ,  B23C5/109 ,  B23C5/28 ,  B23C2210/03 ,  B23C2210/201 ,  B23C2210/202 ,  B23C2210/204 ,  B23C2210/246 ,  B23C2210/54 ,  B23C2222/16 ,  B23C2222/28 ,  B23C2222/52 ,  B23C2226/125 ,  B23C2226/18 ,  B23C2226/315 ,  B23C2230/045 ,  B23C2230/08 ,  B23C2240/08 ,  B23C2240/16 ,  B23C2240/21 ,  B23Q1/0036 ,  B23Q11/006 ,  Y02P70/171 ,  Y10S82/901 ,  Y10T82/16098 ,  Y10T407/1908 ,  Y10T407/1946 ,  Y10T407/1948 ,  Y10T408/51 ,  Y10T409/303752 ,  Y10T409/303808 ,  Y10T409/304088

    Abstract: Milling cutter (1), which can rotate about a cutter longitudinal axis (A), comprises a sleeve-shaped shaft (2) provided with an inner lying chip evacuation channel (11), which is arranged, in essence, symmetric to the cutter longitudinal axis (A), and with a suction opening (12). The milling cutter also comprises a milling head (3, 3a, 3b, 3c), which is held coaxial to the cutter longitudinal axis (A) and to the shaft (2) while being held on said shaft and which comprises, as cutting edges (7, 9), a face cutting edge (7) and a peripheral cutting edge (9). At least one cutting edge (7, 9) forms a positive rake angle (γa, γr) on the periphery of the milling head (3, 3a, 3b, 3c). The milling cutter (1) is particularly suited for machining light metals, especially for circular milling. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, possibly following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.

    Abstract translation: 可以围绕切割器纵向轴线（A）旋转的铣刀（1）包括设置有内部切屑排出通道（11）的套筒形轴（2），其本质上与切割器对称 纵向轴线（A）和吸入口（12）。 铣刀还包括在保持在所述轴上的同时保持在切割器纵向轴线（A）和轴（2）上同时保持的铣头（3,3a，3b，3c） 作为切削刃（7,9），面切削刃（7）和周边切削刃（9）。 至少一个切削刃（7,9）在铣头（3,3a，3）的周边上形成正前角（γ'，α'，R“） b，3 c）。 铣刀（1）特别适用于加工轻金属，特别适用于圆铣。 披露摘要根据37 C.F.R.的要求提交。 §1.72（b）。 如37 C.F.R. §1.72（b）：说明书中技术性披露的简要摘要必须在可能遵循权利要求的单独的表格上开始，标题为“披露摘要”。 摘要的目的是使专利商标局和公众一般能够从粗略检查中快速确定技术披露的性质和要点。 摘要不得用于解释权利要求的范围。 因此，与摘要有关的任何陈述不旨在以任何方式限制权利要求，也不应被解释为以任何方式限制权利要求。

    MILLING CUTTER
    46.
    发明申请
    MILLING CUTTER 有权
    铣刀

    公开(公告)号：US20070274790A1

    公开(公告)日：2007-11-29

    申请号：US11531305

    申请日：2006-09-13

    Applicant: Eugen Maurer

    Inventor： Eugen Maurer

    IPC: B26D1/12

    CPC classification number: B24D7/18 ,  B23C5/1081 ,  B23C2210/0421 ,  B23C2226/125 ,  B23C2226/27 ,  B23C2226/315 ,  B23C2240/08 ,  B23C2240/21 ,  Y10T407/1908 ,  Y10T407/1946 ,  Y10T407/1952 ,  Y10T407/1958

    Abstract: 12. A rotationally drivable milling cutter has a cylindrical carrier body (10), which is equipped on its circumference with a plurality of cutting bodies (12) comprising a cutting material that is harder than hard metal. The cutting bodies (12) are embodied in platelike form and are each embodied and disposed such that the leading region of the radially outer circumferential edge forms the cutting edge, the adjacent side face (15) forms the first face with a negative rake angle, and the top face (17) diametrically opposite the bottom face forms the flank. To that end, the cutting bodies (12) are each secured with their bottom face on the end face of blind bores (30), in the circumferential face thereof, that are oriented with the angle to the shortest connecting line between the center point of the end face and the center longitudinal axis of the carrier body (10) such that the side face (15) adjacent to the cutting edge forms the predetermined rake angle.

    Abstract translation: 可旋转驱动的铣刀具有圆柱形的承载体（10），其圆周上装有多个切削体（12），切削体（12）包括比硬质金属更硬的切削材料。 切割体（12）以板状形式实施，并且各自被实施和布置成使得径向外周边缘的前导区域形成切割边缘，相邻的侧面（15）以负的前角形成第一面， 并且与底面直径相对的顶面（17）形成侧面。 为此，切割体（12）各自的底面被固定在盲孔（30）的端面上，在其圆周面上以与最短连接线的角度定向在中心点 承载体（10）的端面和中心纵向轴线，使得与切削刃相邻的侧面（15）形成预定的前角。

    End mill cutting method for hard brittle material
    47.
    发明申请
    End mill cutting method for hard brittle material 审中-公开
    用于硬脆材料的立铣刀切割方法

    公开(公告)号：US20070127995A1

    公开(公告)日：2007-06-07

    申请号：US10570201

    申请日：2004-09-02

    Applicant: Takashi Matsumura ,  Takenori Ono ,  Naoki Yajima

    Inventor： Takashi Matsumura ,  Takenori Ono ,  Naoki Yajima

    IPC: B23C3/00

    CPC classification number: B23C3/30 ,  B23C5/1009 ,  B23C2220/04 ,  B23C2220/48 ,  B23C2226/125 ,  B23C2226/18 ,  B23C2226/45 ,  Y10T409/303808 ,  Y10T409/304032

    Abstract: A groove having a depth greater than 1 μm is efficiently cut out on glass as a work by use of a super-hard ball end mill. A groove having a depth equal to or above 1 μm is formed on a work made of a glassy inorganic material or a hard, brittle material by one session of cutting operation without generating damage while rotating a ball end mill at a high speed. A rotating shaft of the ball end mill has a relative tilt angle in a feeding direction of the ball end mill with respect to a cutting surface of the work when subjecting the work to cutting while rotating the ball end mill at a high speed. In this way, a cutting groove having a width of 200 μm and a depth of 20 μm is formed on a glass substrate as the work by one session of cutting operation.

    Abstract translation: 深度大于1um的凹槽可以通过使用超硬球头铣刀作为工件被有效地切割在玻璃上。 通过一次切割操作在玻璃状无机材料或硬脆材料制成的工件上形成深度等于或大于1um的凹槽，同时高速旋转球头铣刀而不产生损伤。 球头铣刀的旋转轴在高速旋转球头铣刀的同时使工件进行切割时，相对于工件的切削面具有在球头立铣刀的进给方向上的相对倾斜角度。 以这种方式，通过一次切割操作，在作为工件的玻璃基板上形成宽度为200μm，深度为20μm的切割槽。

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