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    Method and apparatus for manufacturing rings and rings thus manufactured
    4.
    发明公开
    Method and apparatus for manufacturing rings and rings thus manufactured 有权
    Verfahren zum Herstellen von Ringen

    公开(公告)号：EP2561937A2

    公开(公告)日：2013-02-27

    申请号：EP12181628.4

    申请日：2012-08-24

    申请人： Mokumeganeya Co. Ltd.

    发明人： Takahashi, Masaki

    IPC分类号： B21F37/00 ,  B21J1/00 ,  B23K20/04

    CPC分类号： B21F37/00 ,  A44C9/00 ,  B21J1/003 ,  Y10T29/21 ,  Y10T29/4959 ,  Y10T29/49593

    摘要： Form the oval rings 25 from the circular rings 23. Then, twist the oval rings 25, for instance three times, around center of the longitudinal direction, and create the ring portion for male 31 and the binding portion at the both side of the binding portion. After that, obtain the rings for male 2 and the rings for female 3 by cutting the binding portion.

    摘要翻译： 从圆环23形成椭圆环25，然后围绕长度方向的中心扭转椭圆环25，例如三次，并形成阳31的环部分和绑定两侧的绑定部分 一部分。 之后，通过切割装订部分获得男性2的戒指和女性3的戒指。

    RING MANUFACTURING METHOD, RING MANUFACTURING APPARATUS, AND RING MANUFACTURED BY THE RING MANUFACTURING METHOD
    5.
    发明公开
    RING MANUFACTURING METHOD, RING MANUFACTURING APPARATUS, AND RING MANUFACTURED BY THE RING MANUFACTURING METHOD 审中-公开
    环形制造方法，环形制造装置和环形制造方法制造的环

    公开(公告)号：EP3248707A1

    公开(公告)日：2017-11-29

    申请号：EP17171856.2

    申请日：2017-05-19

    申请人： Mokumeganeya Co. Ltd.

    发明人： Takahashi, Masaki

    IPC分类号： B21J1/00 ,  A44C9/00 ,  B21K1/76

    CPC分类号： B21J1/003 ,  A44C9/0007 ,  A44C15/004 ,  A44C27/00 ,  B21K1/761

    摘要： In a case of a "mark left" type, a slit (51) is formed on a line (23) side (slit side) of a joint portion (25). The slit (51) is formed, for example, with a scroll saw. By the formation of the slit, a length of the joint portion (25) in a direction orthogonal to an axial direction of a single ring (21) is set to approximately 0.7 mm. In a case of a "mark removed" type, a slit (53) and a slit (55) are formed respectively on the line (23) side (slit side) and a side opposite thereto of the joint portion (25). Those slits are formed, for example, with the scroll saw. By the formation of those slits, the length of the joint portion (25) in the direction orthogonal to the axial direction of the single ring (21) is set to approximately 0.8 mm.

    摘要翻译： 在“标记左”型的情况下，在接合部（25）的线（23）侧（狭缝侧）形成狭缝（51）。 狭缝（51）例如由涡旋锯形成。 通过形成狭缝，接合部（25）在与单个环（21）的轴向正交的方向上的长度被设定为大约0.7mm。 在“去除标记”的情况下，在接合部25的线23侧（狭缝侧）和与其相反的一侧分别形成狭缝53和狭缝55。 这些狭缝例如用滚动锯形成。 通过形成这些狭缝，接合部（25）在与单个环（21）的轴向正交的方向上的长度被设定为约0.8mm。

    Method for patterning surface of metal object and the metal object
    9.
    发明公开
    Method for patterning surface of metal object and the metal object 有权
    Verfahren zum Strukturieren einerOberflächeeines Metallobjekts

    公开(公告)号：EP2540408A1

    公开(公告)日：2013-01-02

    申请号：EP12173920.5

    申请日：2012-06-27

    申请人： Mokumeganeya Co. Ltd.

    发明人： Takahashi, Masaki

    IPC分类号： B21C37/02 ,  B32B15/01 ,  B44C1/22 ,  B44C3/00

    CPC分类号： B21C37/02 ,  B32B15/01 ,  B44C1/227 ,  B44C1/228 ,  B44C3/005 ,  Y10T29/49593 ,  Y10T29/49995 ,  Y10T428/12396

    摘要： On the surface of the spread multi-layered metal object (14), as reaches from outside to inside of step-wise, the pattern shaped concave (16) is formed by reaching the lower layer (12f) of metal layer of the metal layer (12). The concave (16) is formed as step-wise, the innermost reaches inside of the metal layer (12f) from the surface, the outer reaches the top of the metal layer (12f)from the surface, and the outermost reaches the top of the metal layer (12g). The metals removed to form the concave remains inside and effectively control on the pattern part obtained at the end. As a result, able to form desired pattern stably.

    摘要翻译： 在扩展的多层金属物体（14）的表面上，从逐步到外部到达内部，通过到达金属层的金属层的下层（12f）形成图案形状的凹部（16） （12）。 所述凹部（16）从所述表面逐渐形成为最内侧到达所述金属层（12f）的内部，所述凹部（16）从所述表面到达所述金属层（12f）的顶部， 金属层（12g）。 去除以形成凹陷的金属保持在内部并且有效地控制在最后获得的图案部分。 结果，能够稳定地形成期望的图案。

    Ring manufacturing method, apparatus of the same and ring
    10.
    发明公开
    Ring manufacturing method, apparatus of the same and ring 有权
    Ringherstellungsverfahren

    公开(公告)号：EP2436457A1

    公开(公告)日：2012-04-04

    申请号：EP11183798.5

    申请日：2011-10-04

    申请人： Mokumeganeya Co. Ltd.

    发明人： Takahashi, Masaki

    IPC分类号： B21K1/76 ,  A44C27/00 ,  B32B15/01

    CPC分类号： B21K1/761 ,  A44C9/00 ,  B21J1/00 ,  B32B15/01 ,  B32B15/018 ,  Y10T29/4959 ,  Y10T29/49593 ,  Y10T29/51

    摘要： A ring manufacturing method of the present invention comprises:
    a laminating step laminating a plurality of metal plates; a junction step jointing the plurality of metal plates by heating and giving pressure; a twisting step heating and twisting the plurality of metal plates after the junction step;
    an angle stick processing step performing twist processing to the plurality of metal plates to make angle stick shape; a slit formation step forming two longitudinal slits in angle stick component; a ring formation step opening the slits from inside thereof to make two ring components (40,42); and a cutting step cutting and separating the two ring components into two rings.

    摘要翻译： 本发明的环制造方法包括：层叠多个金属板的层叠工序; 接合步骤，通过加热并施加压力来接合所述多个金属板; 扭转步骤，在接合步骤之后加热和扭转多个金属板; 角度棒处理步骤，对所述多个金属板进行扭转加工，以形成角度棒状; 切口形成步骤，形成角度分量的两个纵向狭缝; 环形成步骤，从其内部打开狭缝以制造两个环件（40,42）; 以及将两个环组件切割并分离成两个环的切割步骤。