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81 条记录 (耗时 0.032 秒)

    Method and fixture for handling and processing die components
    31.
    发明授权
    Method and fixture for handling and processing die components 有权

    公开(公告)号：US08534653B2

    公开(公告)日：2013-09-17

    申请号：US12544638

    申请日：2009-08-20

    申请人： Richard H. Huisken ,  Drew H. Boersma

    发明人： Richard H. Huisken ,  Drew H. Boersma

    IPC分类号： B23Q3/18 ,  B66F7/10 ,  B66F7/12 ,  B66F7/00

    CPC分类号： B23Q3/062 ,  B23Q3/18

    摘要： A fixture for machine tools and the like includes a base member and first and second workpiece support units that are movably connected to the base member and define a space therebetween. The fixture includes a drive assembly that is operably connected to the workpiece support units to move the first and second workpiece support units towards and away from one another. The workpiece support units each include a wedge member extending toward the space between the workpiece support units. The wedge members include opposed engagement surfaces that taper towards one another for engaging slots in opposite ends of a workpiece. Each of the workpiece support units also includes a clamp for clamping a workpiece as it engages the wedge members.

    Collet and assembly for mounting a workpiece to a milling machine
    33.
    发明授权
    Collet and assembly for mounting a workpiece to a milling machine 有权

    公开(公告)号：US11975393B2

    公开(公告)日：2024-05-07

    申请号：US17546135

    申请日：2021-12-09

    申请人： Drew Boersma

    发明人： Drew Boersma

    IPC分类号： B23B31/20 ,  B23C9/00

    CPC分类号： B23B31/20 ,  B23C9/00 ,  B23C2220/48

    摘要： A milling machine can include a chuck and at least one tool. The chuck is rotatable about a first rotational axis and has clamping jaws. The at least one tool is movable relative to the first rotational axis. An assembly for the milling machine includes a workpiece and a collet. The collet includes fingers affixing the collet to the workpiece. The collet also includes a chuck mount receivable within the chuck. The chuck is rotatable about a first rotational axis and has clamping jaws. The at least one tool is movable relative to the first rotational axis. An assembly for the milling machine includes a workpiece and a collet. The collet includes fingers affixing the collet to the workpiece. The collet also includes a chuck mount receivable within the chuck.

    Liquid pothole filler composition and method
    35.
    发明授权
    Liquid pothole filler composition and method 有权

    公开(公告)号：US10428217B2

    公开(公告)日：2019-10-01

    申请号：US14659838

    申请日：2015-03-17

    申请人： Steven D. Arnold

    发明人： Steven D. Arnold

    IPC分类号： E01C23/10 ,  C08L95/00 ,  C08L21/00 ,  E01C11/00

    摘要： A two component liquid pothole filler system comprises an anionic aqueous asphalt and chloroprene emulsion liquid component, which is mixed in situ with a solid component comprising crumb rubber, and in a preferable variation, a powdered mineral material, which is preferably calcined clay powder. The solid component also preferably includes a catalytic quantity of an activator, preferably a hydrous calcium sulfate activator, or alternatively, the activator may be added to the mix at the time of in situ mixing. The mixture is poured into the pothole and in its most preferred embodiments, typically hardens in about 10 minutes. It can be driven on immediately on hardening. The liquid component is stable, and the in situ mixture is stable in use and remains stable through hardening.

    Utility cart with lock box
    39.
    发明授权
    Utility cart with lock box 有权
    实用车带锁箱

    公开(公告)号：US09452768B2

    公开(公告)日：2016-09-27

    申请号：US14528623

    申请日：2014-10-30

    申请人： Geerpres, Inc.

    发明人： Joseph J. Fodrocy ,  Anton D. Jerovsek ,  Jeffrey R. Kolbe ,  Scott E. Ribbe

    IPC分类号： B62B3/00 ,  E05B65/52 ,  B62B5/06

    CPC分类号： B62B3/004 ,  B62B3/005 ,  B62B5/06 ,  B62B2202/22 ,  B62B2202/50 ,  E05B65/52 ,  E05C3/042

    摘要： A utility cart with lock box which includes a fixed housing portion mounted to the top of a cart storage unit, and a rotating housing portion rotatably mounted to the fixed housing portion. The fixed housing portion includes spaced sidewalls joined to a clear see through arcuate back wall, and an open front. The rotating housing portion includes spaced sidewalls joined to a clear see through arcuate front wall, and an open back. The rotating housing portion is dimensioned such that it can be rotated rearwardly up and over the fixed housing to provide access to items stored in the fixed housing portion, or under the closed rotating housing portion. Alternatively the rotating housing can be rotated forwardly and downwardly to enclose all items in the lock box. The items located in the lock box are visible whether the box is opened or closed.

    摘要翻译： 一种具有锁定箱的实用车，其包括安装在推车存放单元的顶部的固定壳体部分和可旋转地安装到固定壳体部分上的旋转壳体部分。 固定的壳体部分包括连接到透明的弧形后壁和敞开的前部的隔开的侧壁。 旋转的壳体部分包括连接到透明的弧形前壁和敞开的后部的间隔开的侧壁。 旋转壳​​体部分的尺寸使得其可以向上向上旋转并且在固定壳体上方，以提供对存储在固定壳体部分中的物品或在封闭的旋转壳体部分下的物品的接近。 或者，旋转壳体可以向前和向下旋转以将所有物品包围在锁箱中。 无论盒子是打开还是关闭，位于锁箱中的物品都可以看到。