Bow checking and calibrating device
    61.
    发明授权
    Bow checking and calibrating device 失效
    BOW检查和校准设备

    公开(公告)号:US3651578A

    公开(公告)日:1972-03-28

    申请号:US3651578D

    申请日:1970-02-02

    CPC分类号: F41H5/14 G01B3/00 G01B5/0023

    摘要: A bow square for checking and recording the bracing height, nocking point, and locations for a kisser and peep sight of an archery bow. The device comprises an elongated plate provided with a graduated scale for measuring the bracing height, and a cross bar extending transversely of the elongated plate and having a scale extending parallel to the bowstring. A pointer mounted on a slidable bar may be moved along the scale on the cross bar to indicate the nocking point and the correct locations of the kisser, and peep sight. Marking receiving means are provided parallel to each scale for recording the correct locations and adjustments.

    摘要翻译: 一个弓形广场,用于检查和记录支撑高度,休息点和位置,并且可以看到射箭弓。 该装置包括设置有用于测量支撑高度的刻度尺的细长板和横向于细长板横向延伸并具有平行于弓弦延伸的标尺的横杆。 安装在可滑动杆上的指针可以沿着横杆上的刻度移动,以指示击打点和吻合器的正确位置和窥视。 标记接收装置与每个标尺平行设置,用于记录正确的位置和调整。

    SCREW ROCKET NOZZLE
    63.
    发明申请

    公开(公告)号:US20210404345A1

    公开(公告)日:2021-12-30

    申请号:US17316126

    申请日:2021-05-10

    IPC分类号: F01D9/02 F02K9/97

    摘要: A screw rocket nozzle may include a disc shaped nozzle body and a spiral flow path having an inlet and an outlet. In some examples the flow path is radial with the inlet positioned at a higher pressure region than the outlet.

    FLEX-FIRE TECHNOLOGY
    64.
    发明申请

    公开(公告)号:US20170138688A1

    公开(公告)日:2017-05-18

    申请号:US15421730

    申请日:2017-02-01

    IPC分类号: F41A19/10 F41A3/68 F41A17/46

    摘要: A handheld finger activated semi-automatic arm may include a barrel, a trigger, a moveable gun bolt and a trigger reset mechanism. The trigger reset mechanism may use rigid mechanical contact between the trigger and the gun bolt during an earliest portion of the operating cycle. The trigger may be blocked from depression by the gun bolt up to 99% of the operating cycle.

    Sharpening radial teeth on the surface of a disk
    65.
    发明授权
    Sharpening radial teeth on the surface of a disk 有权
    锐化磁盘表面的径向齿

    公开(公告)号:US09481060B2

    公开(公告)日:2016-11-01

    申请号:US14159930

    申请日:2014-01-21

    摘要: A method for sharpening radially extending teeth on a disk included: 1) sharpening a tooth by moving the disk relative to a cutting head, 2) separating the disk from the cutting head, 3) indexing the disk to the next tooth, 4) engaging the cutting head with the next tooth, and repeating steps 1)-4) until sharpening is complete. A machine for sharpening teeth includes: a table movable in the x-y plane, an angle plate mounted on the table for holding a disk, a digital indexer for rotating the disk, a cutting head for sharpening the teeth, and a computer for the controlling the movement of the disk relative to the cutting head by sequentially moving the disk via movement of the table and rotation of the disk on the angle plate. A rotary cutting head has a cutting element affixed at a periphery of the head.

    摘要翻译: 一种用于磨削盘上的径向延伸的齿的方法包括:1)通过相对于切割头移动盘来磨削齿; 2)将盘与切割头分离; 3)将盘分度到下一个齿; 4)接合 切割头与下一个齿,并重复步骤1)-4)直到磨削完成。 用于磨齿的机器包括:可在xy平面移动的工作台,安装在桌子上用于保持盘的角板,用于旋转盘的数字分度器,用于磨削齿的切割头,以及用于控制 通过桌子的移动和圆盘在角板上的旋转顺序地移动盘,盘相对于切割头的移动。 旋转切割头具有固定在头部周边的切割元件。

    Realistically opening artificial flower
    68.
    发明授权
    Realistically opening artificial flower 有权
    实际打开人造花

    公开(公告)号:US09144258B2

    公开(公告)日:2015-09-29

    申请号:US13240675

    申请日:2011-09-22

    IPC分类号: A41G1/00

    CPC分类号: A41G1/002 A41G1/00

    摘要: A realistically opening artificial flower has a slidable pusher basket having an upper end and a lower end and is moveable from a first position to a second position. The flower includes a means for moving the slidable pusher basket from the first position to the second position; the means is located generally adjacent the lower end of the slidable pusher basket. The flower also includes a simulated flower with a base that receives the upper end of the slidable pusher basket along with multiple rows of petals disposed on a plurality of vertically stacked supports. The slidable pusher basket is coupled with at least one of the plurality of vertically stacked supports via a petal attachment member. Incident to the slidable pusher basket moving from the first position to the second position, the multiple rows of petals transition from the generally closed position to the generally open position, and each row of petals has varying open and closed angles.

    摘要翻译: 实际上开放的人造花具有可滑动的推动篮,其具有上端和下端,并且可从第一位置移动到第二位置。 花包括用于将可滑动推动篮从第一位置移动到第二位置的装置; 该装置大致邻近可滑动的推动筐的下端。 花还包括具有接收可滑动推动筐的上端的基部的模拟花花以及设置在多个垂直堆叠的支撑上的多排花瓣。 可滑动的推动篮通过花瓣连接构件与多个垂直堆叠的支撑件中的至少一个联接。 入射到从第一位置移动到第二位置的可滑动推动篮,多排花瓣从大致关闭位置转变到大致打开位置,并且每排花瓣具有变化的开放和闭合的角度。

    SHARPENING RADIAL TEETH ON THE SURFACE OF A DISK
    70.
    发明申请
    SHARPENING RADIAL TEETH ON THE SURFACE OF A DISK 审中-公开
    摆放磁盘表面的辐射光

    公开(公告)号:US20140219738A1

    公开(公告)日:2014-08-07

    申请号:US14159930

    申请日:2014-01-21

    IPC分类号: B23C3/13 B23Q3/04 B23C5/16

    摘要: A method for sharpening radially extending teeth on a disk included: 1) sharpening a tooth by moving the disk relative to a cutting head, 2) separating the disk from the cutting head, 3) indexing the disk to the next tooth, 4) engaging the cutting head with the next tooth, and repeating steps 1)-4) until sharpening is complete. A machine for sharpening teeth includes: a table movable in the x-y plane, an angle plate mounted on the table for holding a disk, a digital indexer for rotating the disk, a cutting head for sharpening the teeth, and a computer for the controlling the movement of the disk relative to the cutting head by sequentially moving the disk via movement of the table and rotation of the disk on the angle plate. A rotary cutting head has a cutting element affixed at a periphery of the head.

    摘要翻译: 一种用于磨削盘上的径向延伸的齿的方法包括:1)通过相对于切割头移动盘来磨削齿; 2)将盘与切割头分离; 3)将盘分度到下一个齿; 4)接合 切割头与下一个齿,并重复步骤1)-4)直到磨削完成。 用于磨齿的机器包括:可在xy平面移动的工作台,安装在桌子上用于保持盘的角板,用于旋转盘的数字分度器,用于磨削齿的切割头,以及用于控制 通过桌子的移动和圆盘在角板上的旋转顺序地移动盘,盘相对于切割头的移动。 旋转切割头具有固定在头部周边的切割元件。