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7 条记录 (耗时 0.009 秒)

    Cutting machine
    1.
    发明授权
    Cutting machine 有权

    公开(公告)号：US06568385B2

    公开(公告)日：2003-05-27

    申请号：US09933945

    申请日：2001-08-22

    申请人： Kazuma Sekiya ,  Naoki Omiya ,  Yohei Kanno

    发明人： Kazuma Sekiya ,  Naoki Omiya ,  Yohei Kanno

    IPC分类号： B28D102

    CPC分类号： B23Q11/0841 ,  B23Q11/0816 ,  B28D5/0076 ,  B28D5/024

    摘要： A cutting machine of a type having bellows means disposed at least on one side of a chuck table to be reciprocated. A protective sheet covering the upper surface of the bellows means is disposed. One end of the protective sheet is reciprocated in accordance with the reciprocation of the chuck table, while the other end of the protective sheet is connected to winding means. When the chuck table is moved forward or backward, the protective sheet is gradually wound up by the winding means. When the chuck table is moved backward or forward, the protective sheet is gradually wound off from the winding means.

    Press assembly for extruding a billet
    2.
    发明授权
    Press assembly for extruding a billet 失效
    挤压组件用于挤出坯料

    公开(公告)号：US5392628A

    公开(公告)日：1995-02-28

    申请号：US989782

    申请日：1992-12-10

    申请人： Giancarlo Cristiani

    发明人： Giancarlo Cristiani

    IPC分类号： B21C23/21 ,  B21C26/00 ,  B21C27/04 ,  B23Q11/08 ,  B21C23/00

    CPC分类号： B21C27/04 ,  B23Q11/0841

    摘要： An extrusion press has a sealing and suction device (30; 230; 330) mounted around a plunger (18; 118) with the possibility of sliding axially along the same; the device creates an airtight seal against a back face (25) of a container (20) for a billet (B) when the plunger is working within an inner chamber (24) of the container. A vacuum is created inside the chamber as soon as the plunger enters the chamber before extrusion of the billet begins.

    摘要翻译： 挤压机具有围绕柱塞（18; 118）安装的密封和抽吸装置（30; 230; 330），其具有沿着其的轴向滑动的可能性; 当柱塞在容器的内室（24）内工作时，该装置对于坯料（B）的容器（20）的背面（25）形成气密密封。 一旦柱塞开始挤出之前柱塞进入室内，室内就会产生真空。

    Telescoping shield spring
    3.
    发明授权
    Telescoping shield spring 失效
    电话弹簧

    公开(公告)号：US3819169A

    公开(公告)日：1974-06-25

    申请号：US24450072

    申请日：1972-04-17

    申请人： EBERLE J & CIE GMBH FA

    发明人： IMME H ,  BLAIMBERGER R ,  SCHULZ G

    IPC分类号： B23Q11/08 ,  F16P1/02 ,  F16F1/08

    CPC分类号： B23Q11/0841 ,  F16P1/02

    摘要： A telescoping shield spring is formed as a frustoconical tube from a spring-steel band wound upon itself with a progressively steeper(greater) pitch from its ends toward its middle. Each end carries a sleevelike end piece, the piece at the large-diameter end surrounds the spring with slight clearance and the piece at the small-diameter end is tightly received within the spring.

    摘要翻译： 伸缩式护罩弹簧由弹性钢带形成为截头圆锥形管，弹簧钢带从其端部向其中部逐渐变陡（较大）。 每个端部都装有一个袖口端部件，大直径端部的部件围绕着弹簧，间隙很小，而小直径端的件紧紧地接收在弹簧内部。

    Cutting machine
    6.
    发明申请
    Cutting machine 有权
    切割机

    公开(公告)号：US20020045414A1

    公开(公告)日：2002-04-18

    申请号：US09933945

    申请日：2001-08-22

    发明人： Kazuma Sekiya ,  Naoki Omiya ,  Yohei Kanno

    IPC分类号： B24B047/02

    CPC分类号： B23Q11/0841 ,  B23Q11/0816 ,  B28D5/0076 ,  B28D5/024

    摘要： A cutting machine of a type having bellows means disposed at least on one side of a chuck table to be reciprocated. A protective sheet covering the upper surface of the bellows means is disposed. One end of the protective sheet is reciprocated in accordance with the reciprocation of the chuck table, while the other end of the protective sheet is connected to winding means. When the chuck table is moved forward or backward, the protective sheet is gradually wound up by the winding means. When the chuck table is moved backward or forward, the protective sheet is gradually wound off from the winding means.

    摘要翻译： 一种具有波纹管装置的切割机，设置在卡盘台的至少一侧以往复运动。 设置覆盖波纹管装置的上表面的保护片。 保护片的一端根据卡盘的往复运动往复运动，而保护片的另一端连接到卷绕装置。 当夹盘向前或向后移动时，保护片被卷绕装置逐渐卷起。 当夹盘向后或向后移动时，保护片从卷绕装置逐渐地卷绕。