Device for feeding yarn in textile machines
    42.
    发明授权
    Device for feeding yarn in textile machines 失效
    用于在纺织机器中喂纱的装置

    公开(公告)号:US4220274A

    公开(公告)日:1980-09-02

    申请号:US44332

    申请日:1979-05-31

    摘要: The device for feeding yarn in a textile machine comprises a set of feed driving rollers rotating at a speed exceeding the maximum yarn processing speed in the machine, a first yarn brake downstream of the driving rollers, a first swing support upstream of the rollers, a second yarn brake and a second swing support. Each swing support includes a movable member exerting by its weight a tension against the yarn which causes the latter to engage frictionally the driving rollers. The frictional force exceeds the force of the first yarn brake and advances the yarn about a length which is sufficient to cause the moving member of the first swing support to abut against a fixed stop member so that the tension is released from the yarn and the holding friction changes to a sliding friction which is lower than the braking force of the first brake and thus stops the decoiling of the yarn.

    摘要翻译: 用于在纺织机器中喂纱的装置包括一组进给驱动辊,其以超过机器中最大纱线加工速度的速度旋转,在驱动辊下游的第一纱线制动器,在辊的上游的第一回转支承件, 第二纱线制动器和第二摆动支撑件。 每个摆动支撑件包括一个可移动的构件,其可以通过其重量施加张力,该张力导致纱线摩擦地与驱动辊接合。 摩擦力超过第一纱线制动器的力,使纱线延伸一段长度,该长度足以使第一回转支承件的移动件抵靠固定止动件,使得张力从纱线和保持 摩擦变化为比第一制动器的制动力低的滑动摩擦,从而停止纱线的开卷。

    Remote installation of computer resources
    43.
    发明授权
    Remote installation of computer resources 有权
    远程安装计算机资源

    公开(公告)号:US07975266B2

    公开(公告)日:2011-07-05

    申请号:US10903890

    申请日:2004-07-30

    IPC分类号: G06F9/445 G06F9/44 G06F15/177

    CPC分类号: G06F8/60

    摘要: Methods and apparatus, including computer program products, for installing resources in a computer system operate to identify a need to install resources on a target device and perform an installation of the resources on the target device using installer components located remotely from the target device. The remotely located installer components control the installation of the resources.

    摘要翻译: 用于在计算机系统中安装资源的方法和装置(包括计算机程序产品)用于识别在目标设备上安装资源的需要,并使用远离目标设备的安装程序组件在目标设备上执行资源的安装。 位于远程的安装程序组件控制资源的安装。

    Color measuring apparatus having differently operating measuring devices
    44.
    发明授权
    Color measuring apparatus having differently operating measuring devices 有权
    颜色测量装置具有不同的操作测量装置

    公开(公告)号:US07884926B2

    公开(公告)日:2011-02-08

    申请号:US11833735

    申请日:2007-08-03

    IPC分类号: G01N21/00

    CPC分类号: G01J3/50 B41F33/0036 G01J1/32

    摘要: An apparatus performs colorimetric measurements of printing materials. The apparatus for the colorimetric measurement of printing materials has two measuring devices operating with different resolutions for registering the surface of the printing material. The two measuring devices permit faster registration of color measured values on a printing material and thus accelerates the measuring operations.

    摘要翻译: 一种装置对印刷材料进行比色测量。 用于印刷材料的比色测量的装置具有两个以不同分辨率操作的测量装置,用于记录印刷材料的表面。 两个测量装置允许在印刷材料上更快地对准测量值,从而加速测量操作。

    MULTI-ELEMENT, STICK-SLIP PIEZO MOTOR
    45.
    发明申请
    MULTI-ELEMENT, STICK-SLIP PIEZO MOTOR 有权
    多元素,SIPK-SLIP PIEZO MOTOR

    公开(公告)号:US20100314970A1

    公开(公告)日:2010-12-16

    申请号:US12814309

    申请日:2010-06-11

    IPC分类号: H02N2/04 H02N2/12

    CPC分类号: H02N2/101 H02N2/025

    摘要: A stick-slip piezo motor. A piezo housing holds at least two piezo elements. The piezo elements are both rigidly connected to the piezo housing. At the end of each of the piezo elements is a piezo friction element. Each of the piezo friction elements is in friction contact with a moving friction element. While oscillating between a stick phase and a slip phase, both of the friction elements operate in conjunction to move the moving friction element in a desired travel direction. The piezo elements oscillate out of phase such that when one of the oscillating piezo elements is operating in the slip phase and moving in a direction opposite to the desired travel direction, the other oscillation piezo element is operating in the stick phase and is moving in the travel direction in order to counteract and overcome unwanted dragging of the moving piezo element. In one preferred embodiment, the travel direction is a linear. In another preferred embodiment the travel direction is rotational. In another preferred embodiment, more than two piezo elements are utilized to operation in conjunction to move the moving friction element in a desired travel direction.

    摘要翻译: 粘滑压电马达。 压电壳体至少保持两个压电元件。 压电元件刚性地连接到压电壳体。 在每个压电元件的末端是压电摩擦元件。 每个压电摩擦元件与移动的摩擦元件摩擦接触。 当在棒状相和滑移相之间振荡时,两个摩擦元件结合起来以使移动的摩擦元件在期望的行进方向上移动。 压电元件异相振荡,使得当其中一个振荡压电元件以滑动相工作并且沿与期望的行进方向相反的方向移动时,另一个振荡压电元件在棒状相位中运行并且在 行进方向以抵消和克服移动的压电元件的不希望的拖动。 在一个优选实施例中,行进方向是线性的。 在另一优选实施例中,行进方向是旋转的。 在另一个优选实施例中,使用两个以上的压电元件联合操作以使移动的摩擦元件沿期望的行进方向移动。

    Method and Printing Technology Machine for Conversion of Color Measured Values Measured Without a Filter Into Color Measured Values Measured With a Filter and Vice Versa
    46.
    发明申请
    Method and Printing Technology Machine for Conversion of Color Measured Values Measured Without a Filter Into Color Measured Values Measured With a Filter and Vice Versa 有权
    用于将没有过滤器测量的颜色测量值转换为使用过滤器和副Versa测量的颜色测量值的方法和打印技术机器

    公开(公告)号:US20100202002A1

    公开(公告)日:2010-08-12

    申请号:US12702586

    申请日:2010-02-09

    IPC分类号: H04N1/60

    CPC分类号: G01J3/46 G01J3/462 H04N1/603

    摘要: A method for controlling color in printing technology machines, includes measuring color measured values without/with a UV filter and converting them with a computer to color measured values measured with/without a UV filter. The color measured values measured without/with a UV filter are recorded by a color measurement instrument on a substrate. The spectral remission values of the substrate measured with and without a UV filter are supplied to the computer and the computer converts color measured values measured without/with a UV filter to color measured values measured with/without a UV filter taking into account these supplied spectral remission values of the substrate, and uses them to control the color in the printing technology machine. A printing technology machine having a computer for carrying out the method, is also provided.

    摘要翻译: 一种用于在印刷技术机器中控制颜色的方法,包括测量不带紫外线滤光片的色彩测量值,并用计算机将其转换成用/不使用UV滤光片测量的测量值。 使用UV滤光片测量的无色测量值由基板上的色彩测量仪记录。 使用和不使用UV滤光片测量的基板的光谱缓解值被提供给计算机,并且计算机将没有UV滤光器测量的颜色测量值转换为使用/不使用UV滤光片测量的测量值,考虑到这些提供的光谱 使用它们来控制印刷技术机器的颜色。 还提供了一种具有用于执行该方法的计算机的印刷技术机器。

    Positioning Device for a Color Measuring Head
    47.
    发明申请
    Positioning Device for a Color Measuring Head 有权
    色彩测量头定位装置

    公开(公告)号:US20080087114A1

    公开(公告)日:2008-04-17

    申请号:US11865320

    申请日:2007-10-01

    IPC分类号: G01M19/00

    CPC分类号: B41F33/0036

    摘要: A device for positioning a measuring head above a print substrate includes a display device and a motor-driven positioning device for the measuring head. The motor-driven positioning device for the measuring head is controllable by a computer connected to the display device. Measurement locations are selectable on the display device and the measuring head is positioned by the positioning device depending on the selected measurement locations.

    摘要翻译: 用于将测量头定位在印刷基板上方的装置包括显示装置和用于测量头的电机定位装置。 用于测量头的电动定位装置可由连接到显示装置的计算机控制。 测量位置可在显示设备上选择,并且测量头根据所选择的测量位置由定位设备定位。

    Method for color measurement in printing presses
    48.
    发明申请
    Method for color measurement in printing presses 有权
    印刷机中色彩测量方法

    公开(公告)号:US20070227389A1

    公开(公告)日:2007-10-04

    申请号:US11731472

    申请日:2007-03-30

    IPC分类号: B41F33/00

    CPC分类号: B41F33/0036

    摘要: A color measurement on printed materials produced by a printing press is performed by at least a first color measuring device installed in the printing press and at least a second color measuring device. A signal is output by the first color measuring device in the printing press when the measured color values registered on the printing materials are located within a predefined tolerance limit for a predefined period and that, after the signal has been output, a color measurement on one of the printed materials thus produced is performed with the second color measuring device.

    摘要翻译: 由印刷机生产的印刷材料上的颜色测量是通过至少安装在印刷机中的第一颜色测量装置和至少第二颜色测量装置进行的。 当在打印材料上登记的测量的颜色值位于预定义的时间段的预定义的容许限度内时,在印刷机中由第一颜色测量装置输出信号,并且在输出信号之后,在一个 由第二颜色测量装置执行如此生产的印刷材料。

    Method and device for producing a metal hydroxide
    49.
    发明申请
    Method and device for producing a metal hydroxide 失效
    用于生产金属氢氧化物的方法和装置

    公开(公告)号:US20050127001A1

    公开(公告)日:2005-06-16

    申请号:US10509206

    申请日:2003-03-19

    摘要: The invention concerns a method and an apparatus for producing a metal hydroxide, in particular magnesium hydroxide, from a salt solution, wherein the metal is firstly precipitated from the salt solution and the suspension produced in that way is then filtered. The object of the invention is to provide a method and an apparatus which permit simple inexpensive and rapid production of metal hydroxide, in particular magnesium hydroxide, in a high state of purity. According to the invention that is achieved in that the suspension is filtered through at least one filter (13-17) of a cross-flow filtration installation (13-17), and that a permeate produced by filtration of the suspension is fed to the cross-flow filtration installation (14-17) again.

    摘要翻译: 本发明涉及一种从盐溶液中生产金属氢氧化物,特别是氢氧化镁的方法和装置,其中首先从盐溶液中沉淀金属,然后过滤生成的悬浮液。 本发明的目的是提供一种能够以高纯度简单廉价且快速地生产金属氢氧化物,特别是氢氧化镁的方法和装置。 根据本发明,其中悬浮液通过交叉流过滤装置(13-17)的至少一个过滤器(13-17)过滤,并且通过过滤悬浮液产生的渗透物被供给到 交叉流过滤装置(14-17)。

    Shear-locking device
    50.
    发明授权
    Shear-locking device 失效
    剪切装置

    公开(公告)号:US06860018B2

    公开(公告)日:2005-03-01

    申请号:US10386801

    申请日:2003-03-11

    IPC分类号: A01G3/02 B26B13/00

    CPC分类号: A01G3/02

    摘要: Shears having a locking mechanism which ensures self-locking closure without any light gap. A tumbler (24) on one limb of the shears pivoted by a slide button (22) has a cam surface (34) interacting in a self-locking manner with a catch groove (28) on a cam surface (32) on the other limb (14). The catch groove (28) can have a larger configuration in the direction of closure. An arched cam surface may also be provided, which is eccentrically located in relation to the pivoting axis of the tumbler. A fine locking device (50) for the slide button may be provided so the slide button can be fixed in different closed positions to prevent unintentional closure in the open position.

    摘要翻译: 剪切具有锁定机构,其确保自锁闭合而没有任何轻微间隙。 由滑动按钮(22)枢转的剪刀的一个肢体上的转鼓(24)具有凸轮表面(34),该凸轮表面以自锁的方式与另一个上的凸轮表面(32)上的止动凹槽(28)相互作用 肢体(14)。 捕获槽(28)可以在闭合方向上具有更大的构造。 还可以设置拱形凸轮表面,其相对于转鼓的枢转轴线偏心定位。 可以提供用于滑动按钮的精细锁定装置(50),使得滑动按钮可以固定在不同的关闭位置,以防止在打开位置的意外关闭。