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68 条记录 (耗时 0.049 秒)

    Variable velocity cutting cylinders
    1.
    发明授权
    Variable velocity cutting cylinders 有权
    变速切割缸

    公开(公告)号：US06360640B1

    公开(公告)日：2002-03-26

    申请号：US09352253

    申请日：1999-07-13

    申请人： Kevin Lauren Cote

    发明人： Kevin Lauren Cote

    IPC分类号： B23Q1512

    CPC分类号： B65H35/08 ,  B26D5/20 ,  B65H2511/11 ,  B65H2513/11 ,  B65H2513/212 ,  B65H2513/222 ,  Y10T83/4656 ,  Y10T83/4659 ,  Y10T83/4682 ,  Y10T83/4737

    摘要： A ribbon is cut into signatures with a cutting cylinder having a fixed diameter and rotating at a variable angular velocity. During the cutting operation, the cutting cylinder rotates at an angular cutting velocity that is substantially equal to the constant velocity of the ribbon. The angular velocity of the cutting cylinder is varied between the cutting operations in order to cut signatures of a desired length. A cutting cylinder system is also provided.

    摘要翻译： 丝带被切割成具有固定直径并以可变角速度旋转的切割圆筒的签名。 在切割操作期间，切割滚筒以与丝带的恒定速度基本相等的角切割速度旋转。 切割滚筒的角速度在切割操作之间是变化的，以便剪切所需长度的签名。 还提供切割滚筒系统。

    High-speed shear for transverse cutting of a rolled strip
    9.
    发明授权
    High-speed shear for transverse cutting of a rolled strip 失效
    用于横向切割轧制带的高速剪切

    公开(公告)号：US07117776B1

    公开(公告)日：2006-10-10

    申请号：US09710390

    申请日：2000-11-09

    申请人： Horst Grafe ,  Jürgen Merz

    发明人： Horst Grafe ,  Jürgen Merz

    IPC分类号： B23D25/12

    CPC分类号： B23D25/12 ,  Y10T83/4659 ,  Y10T83/4705 ,  Y10T83/4714 ,  Y10T83/483 ,  Y10T83/6636

    摘要： A high-speed shear for cutting a rolled strip to a length and including first upper and second lower blade drums carrying, respectively first and second blades and rotationally connected with each other, drive elements located in front of and behind the first and second drums for advancing the rolled strip, under longitudinal tensioning, through a blade gap between the first and second drums, and support rollers supporting the tensioned strip and providing for lifting of the strip before passing of the second blade and for lowering the strip before passing of the first blade through the blade gap.

    摘要翻译： 一种用于将轧制带切割成长度并包括分别承载第一和第二叶片并彼此旋转地连接的第一上和下第二下叶片滚筒的高速剪切机，其位于第一和第二滚筒的前面和后面，用于 在纵向张紧下通过第一和第二鼓之间的刀片间隙推进轧制带材，以及支撑辊子，支撑辊子支撑张紧的带材并且在通过第二刀片之前提供条带并且在通过第一刀片之前降低带材 刀片通过刀片间隙。

    Flying saw and flighted chain conveyor apparatus
    10.
    发明申请
    Flying saw and flighted chain conveyor apparatus 审中-公开
    飞锯和飞行链式输送机

    公开(公告)号：US20060037450A1

    公开(公告)日：2006-02-23

    申请号：US11204025

    申请日：2005-08-16

    申请人： Ronald Pobuda ,  Roland Davyduke ,  Tony Plowman ,  Ryan Webber

    发明人： Ronald Pobuda ,  Roland Davyduke ,  Tony Plowman ,  Ryan Webber

    IPC分类号： B23D25/00 ,  B26D1/56

    CPC分类号： B23D45/20 ,  B27B1/007 ,  B27B31/006 ,  Y10T83/4659 ,  Y10T83/4664 ,  Y10T83/538 ,  Y10T83/543

    摘要： An apparatus for sawing a workpiece on predetermined cutting lines while the workpiece is being continuously transported in a downstream direction includes first and second conveyors having a spaced array of workpiece elevating supports mounted on at least the second conveyor translating for the workpiece in the downstream direction, at least one saw mounted on corresponding saw transports adjacent the second conveyor, a workpiece scanner and a data processor and controller for processing the data received from the scanner; determining the position of the cut lines; for controlling the relative phase positions of the first and second conveyors such that the cut lines do not coincide with the position of the workpiece elevating supports; and for actuating downstream translation of the saw on the saw transport so as to align the saw with the cut lines as the workpiece and the saw are translated downstream in unison while the saw cuts the through workpiece at the cut lines without contacting the underlying conveyor.

    摘要翻译： 一种用于在工件沿下游方向连续输送时在预定切割线上锯切工件的装置包括第一和第二输送机，其具有安装在至少第二输送器上的间隔开的工件升降支架阵列，该第二输送器在下游方向上平移工件， 至少一个锯安装在邻近第二输送机的相应的锯齿输送机上，工件扫描器和用于处理从扫描器接收的数据的数据处理器和控制器; 确定切割线的位置; 用于控制第一和第二输送机的相对相位位置，使得切割线不与工件升降支架的位置重合; 并且用于在锯输送装置上致动锯的下游平移，以便当锯在同一切割线处切割穿过工件而不接触下面的输送机时，工件和锯在下游一致地将锯与切割线对齐。