Keyboard for a miniature calculator
    3.
    发明授权
    Keyboard for a miniature calculator 失效
    键盘为微型计算器

    公开(公告)号:US4292510A

    公开(公告)日:1981-09-29

    申请号:US020725

    申请日:1979-03-15

    申请人: Manfred Hild

    发明人: Manfred Hild

    IPC分类号: G04G9/00 H01H13/84 G06C7/02

    摘要: A calculator keyboard includes a face plate and a plurality of keys supported in a predetermined location with respect to the face plate. In the face plate there are provided narrow recesses in alignment with respective keys. Each recess has a width dimension sufficient for providing access to the associated key by a fingernail of the user.

    摘要翻译: 计算器键盘包括面板和相对于面板在预定位置处被支撑的多个键。 在面板中设置有与各个键对准的窄凹槽。 每个凹部具有足够的宽度尺寸,用于通过用户的指甲提供对相关键的访问。

    Package winding machine
    5.
    发明授权
    Package winding machine 有权
    包装绕线机

    公开(公告)号:US06804937B2

    公开(公告)日:2004-10-19

    申请号:US10387782

    申请日:2003-03-13

    IPC分类号: B65B6304

    摘要: A machine and process for packaging armed sutures into tray packages. The machine has a frame with a rotatable indexing disc member mounted to the top of the frame. A plurality of tool nests are rotatably mounted to the top of the indexing disc. Tray packages mounted in the toll nests are rotated to wind sutures into a suture channel in the packages. A stylus having a front nose member and a rear heel member guides suture into the suture channel. Channel winding pins in the winding tooling provide for an arranged wind of suture in a suture channel of the tray packages. The machine has an in-line printer and a punching machine for printing and punching paper covers from strips of stock material, which are then mounted to the tray packages.

    摘要翻译: 用于将武装缝合线包装到托盘包装中的机器和过程。 机器具有安装到框架顶部的具有可旋转分度盘构件的框架。 多个工具嵌套可旋转地安装在分度盘的顶部。 安装在收费箱中的托盘包装被旋转以将缝线缝合成包装中的缝合通道。 具有前鼻部构件和后跟部件的触针将缝合线引导到缝线通道中。 卷绕工具中的通道缠绕销提供了在托盘包装的缝合通道中布置的缝合风。 该机器具有一个在线打印机和一个冲压机,用于从原料条上打印和冲压纸盖,然后将其安装到托盘包装上。

    Adjustable manhole cover
    6.
    发明授权
    Adjustable manhole cover 失效
    可调孔盖

    公开(公告)号:US4197031A

    公开(公告)日:1980-04-08

    申请号:US941799

    申请日:1978-09-12

    申请人: Manfred Hild

    发明人: Manfred Hild

    IPC分类号: E02D29/14

    CPC分类号: E02D29/1409

    摘要: A vertically adjustable manhole cover assembly having a fixed annular support member, and a vertically adjustable annular member supported therein. The support member is provided with sets of graduated supports symmetrically mounted on its inner surface, and the adjustable member has sets of complementary graduated teeth on its outer surface which interact with the supports to rigidly support the adjustable member at a plurality of vertical levels. Grooves are also provided on the inside surface of the support member for accepting, and interlocking with, the teeth to prevent relative rotation of the annular members. The graduated teeth of the sets may include subsets of graduated steps.

    摘要翻译: 一种具有固定环形支撑构件和支撑在其中的可垂直调节的环形构件的可垂直调节的井盖组件。 支撑构件设置有对称地安装在其内表面上的一组分级支撑件,并且可调节构件在其外表面上具有一组互补的渐变齿,其与支撑件相互作用以在多个垂直水平面上刚性地支撑可调节构件。 凹槽也设置在支撑构件的内表面上,用于接受和与齿互锁,以防止环形构件的相对旋转。 套件的渐变齿可以包括分级步骤的子集。

    Automatic zipper package winding and packaging machine
    7.
    发明授权
    Automatic zipper package winding and packaging machine 失效
    自动拉链包缠绕包装机

    公开(公告)号:US5664404A

    公开(公告)日:1997-09-09

    申请号:US521831

    申请日:1995-08-31

    IPC分类号: A61B17/06 B65B19/34 B65B63/04

    CPC分类号: B65B19/34 A61B17/06114

    摘要: The specification discloses an automated apparatus and method for packaging surgical needles having sutures attached thereto wherein a bundle of needles and sutures are placed at a semi-automated separation station and an operator feeds the needles, one at a time, into a rotating needle feed wheel. As the feed wheel advances, the suture is tensioned and directed along a pre-determined path to separate it from the remaining sutures in the bundle. The apparatus has a plurality of individually rotatable tool nests which are sequentially spaced on a rotating or indexing turntable. These tool nests sequentially receive plastic packages for receiving the needle and suture at a first station. At a second station, a needle is inserted into the package by robotic fingers which have retrieved the needle and attached suture from the rotating needle feed wheel. The rotating needle feed wheel and the rotating tool nests are synchronized to step together as each advances. At a third station, the package and needle are rotated to tension the suture and position the package and the suture for automatic winding of the suture into the package. At a fourth station, the rotatable tool nest is rapidly rotated to wind the suture into a circumferential channel in the package which surrounds the needle.

    摘要翻译: 本说明书公开了一种用于包装具有连接到其上的缝线的外科用针的自动化装置和方法,其中一束针和缝合线被放置在半自动分离站处,并且操作者一次一个地将针进给到旋转的针式进给轮 。 当进给轮前进时,缝合线被张紧并沿着预定的路径引导以将其与束中的剩余缝线分开。 该设备具有多个单独旋转的工具巢,其在旋转或分度转盘上依次间隔开。 这些工具巢依次接收用于在第一站接收针和缝合的塑料包装。 在第二站,用机器人手指将针从旋转的针进给轮中取出并附着缝合线插入包装中。 旋转的进给轮和旋转工具嵌套在每个进给时同步到一起。 在第三站,旋转包装和针以张紧缝合线并定位包装和缝合线,以将缝合线自动卷绕到包装中。 在第四站处,可旋转的工具座被快速旋转以将缝合线卷绕在围绕针的包装中的周向通道中。