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    INJECTION MOLDING MACHINE
    2.
    发明申请
    INJECTION MOLDING MACHINE 有权

    公开(公告)号：US20230058868A1

    公开(公告)日：2023-02-23

    申请号：US17797125

    申请日：2021-02-01

    申请人： FANUC CORPORATION

    发明人： Keisuke SUGAHARA

    IPC分类号： B29C45/13 ,  B29C45/17 ,  B29C45/80

    摘要： Provided is an injection molding machine that can reduce variations in the position of a slider with respect to a prescribed position. An injection molding machine of one embodiment comprise: a second injection device as an injection device for injecting a resin to a mold from a direction intersecting an extension direction in which a tie bar extends; a slider that supports the second injection device and slides same along the extension direction with respect to a fixed platen; and an adjuster that is disposed on a side of the fixed platen opposite to side where the mold is disposed, that regulates the slider so that the slider does not slide, with respect to the fixed platen, beyond the prescribed position in a mold opening direction of the mold, and that is capable of adjusting the prescribed position in the extension direction.

    System and method for injection moulding of plastic materials
    3.
    发明授权
    System and method for injection moulding of plastic materials 有权

    公开(公告)号：US10807289B2

    公开(公告)日：2020-10-20

    申请号：US16190767

    申请日：2018-11-14

    申请人： INGLASS S.p.A.

    发明人： Maurizio Bazzo

    IPC分类号： B29C45/76 ,  B29C45/28 ,  B29C45/77 ,  B29C45/13 ,  B29C45/16 ,  B29C45/00

    摘要： A system and method for the injection moulding of plastic material through a plurality of injectors each having a pin valve displaceable in a controlled fashion between a closing position and an opening position by a respective actuator of an electronic control type, in which there is provided prompt activation of a preset function of changing a colour of the plastic material to be injected, actuated according to an optimized sequence which minimizes a number of moulding operations required to change the colour.

    Method of injection molding an article
    4.
    发明授权
    Method of injection molding an article 有权

    公开(公告)号：US10703031B2

    公开(公告)日：2020-07-07

    申请号：US16067257

    申请日：2016-12-28

    申请人： SABIC GLOBAL TECHNOLOGIES B.V.

    发明人： Lingshan Wang ,  Xiuqiang Zhang ,  Fei Shen

    IPC分类号： B29C45/13 ,  B29C45/16 ,  B29C45/36 ,  B29C45/00

    摘要： The present invention relates to articles, systems, and methods for injection molding an article. The method includes directing a first shot of molten polymeric material into a mold cavity to form a first part while simultaneously occluding a portion of the gate orifice area with a mold core. Once the first shot is solidified, then the mold core is withdrawn and a second shot is directed into the space previously occupied by the mold core while a portion of the gate orifice area is occluded by the solidified first shot.

    Method for injection molding of plastic materials
    5.
    发明授权
    Method for injection molding of plastic materials 有权

    公开(公告)号：US10183431B2

    公开(公告)日：2019-01-22

    申请号：US15007722

    申请日：2016-01-27

    申请人： INGLASS S.p.A.

    发明人： Maurizio Bazzo

    IPC分类号： B29C45/76 ,  B29C45/28 ,  B29C45/77 ,  B29C45/13 ,  B29C45/16 ,  B29C45/00

    摘要： A system and method for the injection moulding of plastic material through a plurality of injectors each having a pin valve displaceable in a controlled fashion between a closing position and an opening position by a respective actuator of an electronic control type, in which there is provided prompt activation of a preset function of changing a color of the plastic material to be injected, actuated according to an optimized sequence which minimizes a number of moulding operations required to change the color.

    Double color injection machine with shaft and disc
    8.
    发明授权
    Double color injection machine with shaft and disc 有权
    双色注射机带轴和圆盘

    公开(公告)号：US08858212B2

    公开(公告)日：2014-10-14

    申请号：US13554424

    申请日：2012-07-20

    申请人： Jui-Hsiang Wang

    发明人： Jui-Hsiang Wang

    IPC分类号： B29C45/06 ,  B29C45/13

    CPC分类号： B29C45/162 ,  B29C45/062

    摘要： A double color injection machine with a shaft and a disc is revealed. The double color injection machine includes a main body with a shaft and a disc. The disc is arranged with a slotted hole while the main body is disposed with an axial hole for being assembled with a shaft sleeve. The shaft sleeve is inserted through the axial hole to be mounted to the slotted hole of the disc. A first bearing is mounted in the slotted hole and is corresponding to the shaft sleeve. A servo motor is used to drive the shaft to rotate. Thereby by the shaft sleeve on the shaft corresponding to the first bearing of the disc, the shaft is not rotated with the rotation of the disc. When the servomotor drives the shaft to rotate, the disc is not rotated. At the same time, fast and precise positioning is attained.

    摘要翻译： 揭示了带有轴和圆盘的双色注射机。 双色注射机包括具有轴和盘的主体。 盘被配置有开槽孔，而主体设置有用于与轴套组装的轴向孔。 轴套通过轴向孔插入以安装到盘的开槽孔。 第一轴承安装在开槽孔中并对应于轴套。 伺服电机用于驱动轴旋转。 因此，通过轴上的轴套对应于盘的第一轴承，轴不随着盘的旋转而旋转。 当伺服电机驱动轴旋转时，光盘不会旋转。 同时，实现了快速精确的定位。