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    Indexing drive system
    22.
    发明授权
    Indexing drive system 失效
    索引驱动系统

    公开(公告)号：US4472979A

    公开(公告)日：1984-09-25

    申请号：US229058

    申请日：1981-01-28

    Applicant: David L. Mayne

    Inventor： David L. Mayne

    IPC: B65B5/06 ,  B65B65/02 ,  F16H37/12

    CPC classification number: B65B5/06 ,  B65B65/02 ,  Y10T74/18272 ,  Y10T74/18976

    Abstract: A drive system for a machine including a transmission for converting rotary motion into linear reciprocating motion for driving a rack and a pinion is disclosed for use in connection with moving the pinion in oscillating rotary fashion to be the input for a differential. The differential is selectably controlled to either rotate or remain fixed and permit at least one of its outputs to rotate. The result of the drive system is to either swing a member connected to the differential output which member holds a stack of disc-like objects from vertical to horizontal or alternatively to hold a plurality of such stakes in vertical position and rotate them.

    Abstract translation: 公开了一种用于机器的驱动系统，其包括用于将旋转运动转换成用于驱动齿条和小齿轮的线性往复运动的传动装置，用于以摆动旋转方式移动小齿轮作为差速器的输入。 可选择地控制差速器以旋转或保持固定，并允许其输出中的至少一个旋转。 驱动系统的结果是使连接到差速器输出的构件摆动，该构件将一个盘状物体的堆叠从垂直方向保持到水平，或者替代地将多个这样的桩保持在垂直位置并旋转它们。

    Tape drive in weaving machines
    23.
    发明授权
    Tape drive in weaving machines 失效
    磁带机在织机上

    公开(公告)号：US3916957A

    公开(公告)日：1975-11-04

    申请号：US49690774

    申请日：1974-08-12

    Applicant: DEWAS RAYMOND

    Inventor： DEWAS RAYMOND

    IPC: D03D47/27 ,  D03D47/00

    CPC classification number: D03D47/00 ,  D03D47/276 ,  D03D2700/149 ,  Y10T74/18976

    Abstract: Weaving machine with weft supply by spools located outside the shed, comprising at least an inserter, or weft picker, having a flexible strip with perforations for its drive engagement by meshing with a toothed driving wheel designed to be driven along an alternating rotation movement, characterized by the fact that it comprises at least one auxiliary idle wheel comprising on the one hand means to bear on the face of the strip remote from the drive wheel axis, in the cooperation zone between the strip and the drive wheel, to prevent the strip being separated from the driving wheel axis and on the other hand, meshing means provided on its circumference and so adapted that, in said cooperation zone, a rotation movement is imparted to it by that of the drive wheel.

    Abstract translation: 包括至少一个插入器或纬纱拾取器的带有纬纱的织造机，包括至少一个插入器或纬纱拾取器，其具有带有穿孔的柔性条带，用于通过与被设计成沿着交替旋转运动驱动的带齿驱动轮啮合来驱动啮合，其特征在于 通过它包括至少一个辅助空转轮，一方面包括在带和驱动轮之间的配合区域中的装置，以便在带和驱动轮之间的配合区域中承载在远离驱动轮轴线的条带的表面上，以防止条带 与驱动轮轴分离，另一方面，设置在其圆周上的啮合装置，使其在所述协作区中由驱动轮的转动赋予它。

    Rotatable recorder scale arrangement
    24.
    发明授权
    Rotatable recorder scale arrangement 失效
    可记录记录仪的安装

    公开(公告)号：US3868696A

    公开(公告)日：1975-02-25

    申请号：US42105073

    申请日：1973-12-03

    Applicant: SYBRON CORP

    Inventor： POST MELVIN J ,  MCCARTHY JAMES L

    IPC: G01D7/00 ,  G01D7/02 ,  G01D15/34 ,  G01D13/04

    CPC classification number: G01D15/34 ,  Y10T74/18976

    Abstract: A rotatable scale arrangement for strip chart recorders and the like for providing access to recorder writing elements from the front of the instrument. A mechanism is provided for simultaneously rotating each of a plurality of elongated flat strips, adapted to include scale markings, from a position facing the front of the recorder to a position normal thereto, wherein a substantially wider separation is provided between the strips for removal or insertion of the writing elements.

    Abstract translation: 用于带状图记录器等的可旋转刻度装置，用于从仪器的前面提供对记录器书写元件的访问。 提供了一种机构，用于从面向记录器前部的位置到与其正常的位置同时旋转适于包括刻度标记的多个细长扁平条中的每一个，其中在条之间提供基本上更宽的间隔以用于移除或 书写元素的插入。

    Reversing drive for a tool changer
    25.
    发明授权
    Reversing drive for a tool changer 失效
    反向驱动工具更换

    公开(公告)号：US3786938A

    公开(公告)日：1974-01-22

    申请号：US3786938D

    申请日：1972-05-22

    Applicant: KEARNEY & TRECKER CORP

    Inventor： KIRKHAM E

    IPC: B23Q3/157 ,  B23Q3/155 ,  F16H19/00

    CPC classification number: F16H19/04 ,  B23Q3/1554 ,  Y10T74/18088 ,  Y10T74/18976 ,  Y10T74/1967 ,  Y10T483/1767

    Abstract: The present invention relates to an improved reversing drive for a tool change mechanism. The improved novel features of this reversing drive are particularly disposed to be incorporated in a tool changer equipped with a pair of tool change arms mounted for pivotal movement in opposite direction from a parked position into enclosed gripping engagement with a pair of spaced apart tools. In addition, the described tool changer particularly adapted to receive the present reversing drive has already included separate power means connected to positively maintain the pivotal arms in original clamped engagement as well as effect bodily movement of the clamped arms to interchange the tools. The reversing drive of this invention includes a single unitary rack having inwardly facing opposed upper and lower rack sections laterally offset a sufficient distance to rotatably drive adjacently journalled gears in opposite direction upon rectilinear movement of the unitary rack in one direction. In addition, one of the laterally offset rack sections of the present invention incorporates an axially extending rack section that is relatively positionable to function as a transfer device for simultaneously engaging the synchronized teeth of both oppositely rotated concentric gears to maintain them in preset angular positions during axial movement relative thereto.

    Abstract translation: 本发明涉及一种用于刀具更换机构的改进的换向驱动装置。 这种反向驱动装置的改进的新颖特征特别地设置成装在一个装有一对工具更换装置的工具更换装置中，该工具更换装置安装成在与停放位置相反的方向上枢转运动，与一对间隔开的工具进行封闭的夹紧接合。 另外，特别适用于接收本反转驱动器的所述工具更换器已经包括分开的动力装置，该动力装置被连接以将枢轴臂保持原来的夹紧接合，并且还实现夹持的臂的身体运动以交换工具。 本发明的倒车驱动装置包括一个整体式的机架，其具有向内相对的上部和下部齿条部分，横向偏移足够的距离，以便在单一机架沿一个方向的直线运动时以相反方向旋转驱动相邻的轴颈齿轮。 此外，本发明的横向偏移齿条部分中的一个包括轴向延伸的齿条部分，其相对定位以用作传递装置，用于同时接合两个相对旋转的同心齿轮的同步齿，以将它们保持在预设的角位置 相对于其轴向运动。

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