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    Flow-Propelled Rotary Knife
    1.
    发明申请
    Flow-Propelled Rotary Knife 审中-公开
    推进旋转刀

    公开(公告)号：US20170072581A1

    公开(公告)日：2017-03-16

    申请号：US14937271

    申请日：2015-11-10

    Applicant: J.R. Simplot Company

    Inventor： David Bruce Walker ,  Allen J. Neel

    IPC: B26D7/06 ,  B26D3/26 ,  B26D7/26 ,  B26D3/11

    CPC classification number: B26D7/0658 ,  B26D1/02 ,  B26D1/28 ,  B26D3/11 ,  B26D3/26 ,  B26D7/2614 ,  B26D2001/0053 ,  B26D2001/006 ,  B26D2001/0073 ,  B26D2210/02

    Abstract: A flow-propelled rotary knife system includes a housing, having an outlet end and walls defining a fluid passage, a rotatable blade holder, disposed at the outlet end and having a central aperture substantially aligned with the fluid passage, and at least one blade, extending diametrically across the central aperture of the blade holder. The blade holder is configured to rotate about a rotational axis passing through the central aperture, and the at least one blade has a twisted shape selected to rotationally propel the blade and the blade holder to rotate about the rotational axis when the blade is contacted by fluid flowing through the fluid passage and the central aperture in a flow direction, whereby objects propelled along the fluid flow path in the flow direction toward the outlet are helically cut by the rotating blade.

    Abstract translation: 流动推进的旋转刀系统包括壳体，其具有限定流体通道的出口端和壁，设置在出口端处并具有基本上与流体通道对准的中心孔的可旋转刀片保持器，以及至少一个叶片， 沿径向延伸穿过刀片保持器的中心孔。 叶片保持器构造成围绕穿过中心孔的旋转轴线旋转，并且当刀片与流体接触时，至少一个刀片具有被选择为旋转地推动刀片和刀片保持器围绕旋转轴线旋转的扭曲形状 在流动方向上流过流体通道和中心孔，由此沿着流动方向沿流体流动方向推进的物体朝向出口被旋转叶片螺旋切割。

    ROTARY KNIFE FIXTURE FOR CUTTING SPIRAL, TEXTURED POTATO PIECES
    4.
    发明申请
    ROTARY KNIFE FIXTURE FOR CUTTING SPIRAL, TEXTURED POTATO PIECES 审中-公开

    公开(公告)号：US20180141230A1

    公开(公告)日：2018-05-24

    申请号：US15875819

    申请日：2018-01-19

    Applicant: J.R. Simplot Company

    Inventor： David Bruce Walker ,  Allen J. Neel

    IPC: B26D3/26

    CPC classification number: B26D3/26 ,  B26D1/28 ,  B26D3/11 ,  B26D5/20 ,  B26D7/0658 ,  B26D7/2614 ,  B26D2001/0053 ,  B26D2001/006 ,  B26D2001/0073 ,  Y10T83/6472 ,  Y10T83/8789 ,  Y10T83/8796 ,  Y10T83/9372

    Abstract: A rotary knife fixture for cutting vegetable products such as raw potatoes into spiral shapes. The knife fixture includes a ring-shaped blade holder driven rotatably within a hydraulic product flow path. The blade holder includes at least one cutting blade, wherein the blade is twisted from a generally longitudinally aligned center axis outwardly in opposite circumferential directions with a sharpened leading edge set at a desired pitch angle. By controlling the pitch angle of the blade in relation to the blade rotational speed and velocity at which the potato travels along the hydraulic flow path, the resultant spiral cut shape is selected. By using multiple cutting blades at known axially spaced positions and selecting the angular position of each cutting blade in succession, the number of spiral shapes cut from each potato is selected. The blades can have a nontextured straight-cut edge, or a textured crinkle-cut edge, or a combination.

    LATTICE CUTTING MACHINE SYSTEM
    6.
    发明申请
    LATTICE CUTTING MACHINE SYSTEM 审中-公开
    切割机系统

    公开(公告)号：US20160243716A1

    公开(公告)日：2016-08-25

    申请号：US15144401

    申请日：2016-05-02

    Applicant: J.R. Simplot Company

    Inventor： David Bruce Walker ,  Allen J. Neel ,  David Campion ,  Jason Boyd ,  Travis Deleve ,  Wayne Vogen

    IPC: B26D7/06 ,  B26D1/143 ,  B26D1/00

    CPC classification number: B26D7/0658 ,  B26D1/0006 ,  B26D1/143 ,  B26D1/29 ,  B26D1/45 ,  B26D1/60 ,  B26D11/00 ,  B26D2001/006 ,  Y10T83/2066 ,  Y10T83/2098 ,  Y10T83/2209 ,  Y10T83/8791

    Abstract: A cutting machine for cutting a vegetable product includes a multi-knife cutting plate mounted in-line along a product flow path and a drive motor, whereby the cutting plate moves in an orbital motion in a plane substantially perpendicular to the flow path, thereby moving the cutting knives sequentially and repeatedly across the product flow path. A system for cutting vegetable products includes a transport system configured for transporting vegetable products in single file toward an outlet, a plurality of cutting machines, a collection system disposed downstream of the cutting machines and configured to collect the vegetables after cutting, and a selection device configured to selectively couple the outlet of the transport system to one or more of the cutting machines. The plurality of cutting machines may be mounted upon a transport device to selectively move one of the cutting machines into communication with the outlet of the transport system.

    Abstract translation: 一种用于切割蔬菜产品的切割机包括沿着产品流动路径并列安装的多刀切割板和驱动马达，由此切割板在基本上垂直于流动路径的平面中以轨道运动移动，从而移动 切割刀在产品流动路径上顺序并重复地进行。 一种用于切割蔬菜产品的系统包括：运送系统，其构造成将单一文件中的蔬菜产品输送到出口，多个切割机器，设置在切割机下游的收集系统，并且被配置为在切割后收集蔬菜;以及选择装置 被配置为选择性地将输送系统的出口连接到一个或多个切割机。 多个切割机可以安装在输送装置上，以选择性地将切割机中的一个移动到与输送系统的出口连通。

    Flow-propelled rotary knife
    9.
    发明授权
    Flow-propelled rotary knife 有权

    公开(公告)号：US10160132B2

    公开(公告)日：2018-12-25

    申请号：US14937271

    申请日：2015-11-10

    Applicant: J.R. Simplot Company

    Inventor： David Bruce Walker ,  Allen J. Neel

    IPC: B26D7/06 ,  B26D3/11 ,  B26D3/26 ,  B26D7/26 ,  B26D1/02 ,  B26D1/28 ,  B26D1/00

    Abstract: A flow-propelled rotary knife system includes a housing, having an outlet end and walls defining a fluid passage, a rotatable blade holder, disposed at the outlet end and having a central aperture substantially aligned with the fluid passage, and at least one blade, extending diametrically across the central aperture of the blade holder. The blade holder is configured to rotate about a rotational axis passing through the central aperture, and the at least one blade has a twisted shape selected to rotationally propel the blade and the blade holder to rotate about the rotational axis when the blade is contacted by fluid flowing through the fluid passage and the central aperture in a flow direction, whereby objects propelled along the fluid flow path in the flow direction toward the outlet are helically cut by the rotating blade.

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