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    INJECTION MOLDING DIE AND MANUFACTURING METHOD OF INSERT MOLDED ARTICLE
    41.
    发明公开
    INJECTION MOLDING DIE AND MANUFACTURING METHOD OF INSERT MOLDED ARTICLE 审中-公开
    埃及沙特阿拉伯国家公民组织（SPRITZGUSSMATRIZE UNDEHERSTELLUNGSVERFAHRENFÜREINSATZFORMARTIKEL）

    公开(公告)号：EP3098051A1

    公开(公告)日：2016-11-30

    申请号：EP16169569.7

    申请日：2016-05-13

    申请人： Nakanishi Metal Works Co., Ltd.

    发明人： KAMIJI, Michiyuki ,  ITO, Yoshihiro ,  OKA, Nobumasa

    IPC分类号： B29C45/27 ,  B29C45/14 ,  B29C45/00 ,  F16C41/00 ,  B29K705/00 ,  B29K101/10

    摘要： The present invention is intended to provide an injection molding die that improves the strength of adhesion between an insert and a plastic in an insert molded article while suppressing fluctuations in the strength of adhesion.
    An injection molding die is used to manufacture an insert molded article by placing an insert 12 with a thermoset resin adhesive in the molding die and injecting a molten plastic material P from a gate G into a cavity C. The gate G is arranged at a position separated by 0.2 mm or more in an out-of-plane direction from a surface A1 of the adhesive applied to the joining surface of the insert 12. During injection molding, the wall surface shear stress generated on the adhesive applied to the joining surface of the insert 12 relative to the plastic near the gate G becomes small. The adhesive is not swept away by the high-pressure molten plastic material P without having to bring the adhesive applied to the joining surface A of the insert 12 into the semi-cured state. Accordingly, it is possible to conduct injection molding without bringing the adhesive into the semi-cured state.

    摘要翻译： 本发明旨在提供一种在抑制粘合强度的波动的同时提高嵌入成型品中的插入物与塑料之间的粘合强度的注射成形模具。 使用注射模具来制造嵌件模制品，通过将具有热固性树脂粘合剂的插入件12放置在模制模具中并将熔融塑料材料P从浇口G注入腔C中。浇口G布置在位置 在施加到插入件12的接合表面的粘合剂的表面A1之外在面外方向上分开0.2mm以上。在注射成型期间，施加到接合表面上的粘合剂上产生的壁面剪切应力 插入件12相对于门G附近的塑料变小。 粘合剂不被高压熔融塑料材料P扫除，而不必将施加到插入件12的接合表面A的粘合剂置于半固化状态。 因此，可以在不使粘合剂进入半固化状态的情况下进行注射成型。

    MAGNETIC ENCODER AND MANUFACTURING METHOD THEREOF
    42.
    发明公开
    MAGNETIC ENCODER AND MANUFACTURING METHOD THEREOF 有权
    磁编码器及其制造方法

    公开(公告)号：EP2963424A1

    公开(公告)日：2016-01-06

    申请号：EP15166578.3

    申请日：2015-05-06

    申请人： Nakanishi Metal Works Co. Ltd.

    发明人： Taki, Masayuki ,  Saito, Mitsuru

    IPC分类号： G01P3/44 ,  G01P3/487 ,  G01D5/245

    CPC分类号： G01P3/44 ,  B29C45/1459 ,  B29L2031/34 ,  G01D5/12 ,  G01D5/24438 ,  G01P3/443 ,  G01P3/487 ,  G01R33/0052 ,  Y10T29/4902 ,  Y10T29/49075

    摘要： Provided is a magnetic encoder that improves reliability of binding of the annular fixing member and the annular plastic magnet even when the magnetic encoder is to be attached to an outer ring. An axial-type magnetic encoder 1 includes a wrap-around binding part C wrapping around from a sensor-opposed surface A to a back surface B of an inward flange part 2B of an annular fixing member 2. A separated inner peripheral part D separated from a rotating body 10 is formed at an inner diameter-side portion of the inward flange part 2B while an outer diameter-side portion of a back surface of the inward flange part 2B is abutted against the rotating body 10. The inner peripheral part of the annular plastic magnet 3 wraps around to a back surface of the separated inner peripheral part D. The wrap-around binding part C of the annular plastic magnet 3 wrapping around to the back surface of the separated inner peripheral part D does not come closer to the rotating body 10 than the outer diameter-side portion of the back surface B of the inward flange part 2B.

    摘要翻译： 本发明提供一种磁性编码器，即使在将磁性编码器安装于外圈时，也能够提高环状固定部件与环状塑料磁体的结合的可靠性。 轴向型磁性编码器1包括环绕式装订部分C，其从传感器相对表面A卷绕到环形固定部件2的向内凸缘部分2B的背面B.分离的内周部分D 在向内凸缘部分2B的内径侧部分处形成旋转体10，同时向内凸缘部分2B的后表面的外径侧部分抵靠旋转体10。 环形塑料磁体3缠绕到分离的内周部D的后表面。缠绕到分离的内周部D的后表面的环形塑料磁体3的环绕式装订部C不接近 旋转体10比向内凸缘部2B的背面B的外径侧部分大。

    Magnetic encoder and bearing device including magnetic encoder
    43.
    发明公开
    Magnetic encoder and bearing device including magnetic encoder 有权
    Magnetischer Codierer和Lagervorrichtung mit磁性Codierer

    公开(公告)号：EP2865996A1

    公开(公告)日：2015-04-29

    申请号：EP14186952.9

    申请日：2014-09-30

    申请人： Nakanishi Metal Works Co. Ltd.

    发明人： Ito, Yoshihiro

    IPC分类号： G01D5/14 ,  G01P3/487 ,  B29C45/14

    CPC分类号： G01D5/12 ,  B29C45/14311 ,  B29C45/1459 ,  B29K2995/0008 ,  F16C19/186 ,  F16C33/723 ,  F16C41/007 ,  F16C2326/02 ,  G01D5/145 ,  G01P3/443 ,  G01P3/487

    摘要： A magnetic encoder 1 including a support member 2 attached to a rotating body 12 and a magnet member 3 fixed to the support member 2, the support member 2 and the magnet 4 are not attached to each other using an adhesive but the support member 2 and the plastic magnet 4 are joined together by molding shrinkage or wrap-around form of the magnet 4, and the material for the magnet 4 is selected such that the value of the ratio ((αp-αm)/εc) of a difference (αp - αm) between flowing-direction linear expansion coefficient (αp) of the magnet 4 and linear expansion coefficient (αm) of the support member 2, to tensile breaking strain (εc) of the material for the magnet 4 is equal to or less than a value beginning at a threshold (Nth) based on a prescribed value of cycle number at thermal shock destructive test.

    摘要翻译： 包括安装在旋转体12上的支撑部件2和固定在支撑部件2上的磁体部件3，支撑部件2和磁体4的磁性编码器1不使用粘合剂而彼此附接，而是支撑部件2和 塑料磁体4通过模制收缩或卷绕形式的磁体4而接合在一起，并且选择磁体4的材料，使得差值（（±p-m）/μc）的值 磁体4的流动方向线性膨胀系数（±p）与支撑部件2的线膨胀系数（±m）之间的关系（±p - ±m）与磁体4的材料的拉伸断裂应变（μc） 基于热冲击破坏性试验中的循环数的规定值，等于或小于从阈值（Nth）开始的值。

    MAGNETIC ENCODER AND METHOD FOR MANUFACTURING THE SAME
    46.
    发明公开
    MAGNETIC ENCODER AND METHOD FOR MANUFACTURING THE SAME 有权
    VERFAHREN ZU SEINER HERSTELLUNG的MAGNETISCHER CODIERER

    公开(公告)号：EP2003424A2

    公开(公告)日：2008-12-17

    申请号：EP06798317.1

    申请日：2006-09-25

    申请人： NAKANISHI METAL WORKS CO., LTD.

    发明人： KAMIJI, Michiyuki ,  ITOH, Yoshihiro ,  KANEIKE,Takashi c/o NAKANISHI METAL

    IPC分类号： G01D5/245 ,  G01P3/487

    CPC分类号： G01P3/487 ,  G01D5/2451

    摘要： A magnetic encoder capable of securing sufficient adhesive strength of a scale molded member, preventing occurrence of cracking, breakage, etc., of the molded member, and also manufacturing at a low cost with high productivity is provided.
    The present invention is directed to a magnetic encoder equipped with an annular core 20 and an annular scale molded member 42 formed on one surface of the core 20 and constituted by a plastic magnetic material multipolarly magnetized in the circumferential direction thereof. In this encoder, a plurality of radial grooves 21 extended radially and opened in a radially inward direction of the core are formed on one surface of the core 20 so that the grooves are arranged in the circumferential direction, and a filled molded portion 42 constituted by a plastic magnetic material filled in the radial groove 21 is integrally formed with the scale molded member 40.

    摘要翻译： 提供能够确保标尺模制构件的足够的粘合强度，防止模制构件的龟裂，断裂等的发生，以及以低生产率低成本地制造的磁编码器。 本发明涉及一种磁性编码器，其配备有环形芯20和形成在芯体20的一个表面上并由在其圆周方向上多极磁化的塑料磁性材料构成的环形鳞片模制构件42。 在该编码器中，在芯体20的一个表面上沿径向向内延伸的多个径向槽21形成在圆周方向上布置的填充模制部分42和填充模制部分42 填充在径向槽21中的塑料磁性材料与标尺模制构件40一体地形成。

    Drive Wheel Conveyor
    48.
    发明公开
    Drive Wheel Conveyor 失效
    Rollenbahn。

    公开(公告)号：EP0658496A1

    公开(公告)日：1995-06-21

    申请号：EP93120182.6

    申请日：1993-12-15

    申请人： NAKANISHI METAL WORKS CO., LTD.

    发明人： Wakabayashi,Takao c/o Nakanishi Metal Works Co.Ltd

    IPC分类号： B65G13/11

    CPC分类号： B65G13/07

    摘要： A drive wheel conveyor comprising a tubular side frame (11) extending in a transport direction and having an inner side wall (21), outer side wall (22), top wall (23) and bottom wall (24); a drive shaft (41) supported by the inner (22) and outer side walls (23) so as to extend through the side frame (11), transversely thereof and having an inward projection (49) extending inward through the inner side wall (21); a sprocket (45) fixed to the drive shaft (41) and positioned between the inner (21) and outer side walls (22); an endless drive chain (46) in engagement with the sprocket (45) and disposed inside the side frame (11) so as to be movable in circulation; and a transport wheel (51) having a shaft bore (53) with the inward projection (49) fitted therein and drivable by frictional resistance between the inner periphery of the wheel (51) defining the shaft bore (53)and the outer surface of the inward projection (49).

    摘要翻译： 一种驱动轮传送器，包括在输送方向上延伸并具有内侧壁（21），外侧壁（22），顶壁（23）和底壁（24）的管状侧框架（11）。 驱动轴（41），其由所述内部（22）和外侧壁（23）支撑以便横向延伸穿过所述侧框架（11）并且具有向内突出（49），所述向内突出部（49）向内延伸穿过所述内侧壁 21）; 固定到驱动轴（41）并定位在内部（21）和外侧壁（22）之间的链轮（45）; 与所述链轮（45）接合并设置在所述侧框架（11）内部以便循环移动的环形驱动链（46）; 和具有轴向孔（49）的轴孔（53）的输送轮（51），其内嵌凸起（49），并且通过摩擦阻力在限定轴孔（53）的轮（51）的内周和外表面 向内突出（49）。

    Hanger for use in conveyors
    50.
    发明公开
    Hanger for use in conveyors 失效
    衣架在输送机一起使用。

    公开(公告)号：EP0552711A1

    公开(公告)日：1993-07-28

    申请号：EP93100722.3

    申请日：1993-01-19

    申请人： NAKANISHI METAL WORKS CO., LTD.

    发明人： Wakabayashi, Takao

    IPC分类号： B65G17/20 ,  B65G49/02

    CPC分类号： B62D65/18 ,  B05C3/10 ,  B61B10/022 ,  B65G49/0459

    摘要： A hanger (5) for use in conveyors comprises an upper frame (6) suspendable from a free trolley (4), a lower frame (7) for loading thereon the article (10) to be transported, and a pair of front and rear arms (8,8) interconnecting the upper and lower frames and so inclined as to approach each other as the arms (8,8) extend toward lower ends thereof. The arms (8,8) have upper ends pivotably connected to the upper frame (6) and have their lower ends pivotably connected to the lower frame (7). The front and rear arms (8,8), the portion (6a) of the upper frame (6) between the arms (8,8) upper ends and the portion (7a) of the lower frame (7) between the arm lower ends are connected together in the form of a trapezoid which is shorter at its lower side than at its upper side when seen from one side with the upper and lower frames in a horizontal state.