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13 条记录 (耗时 0.063 秒)

    Apparatus for detecting metal ties in fiber bales
    2.
    发明授权
    Apparatus for detecting metal ties in fiber bales 失效
    用于检测纤维束中的金属带的装置

    公开(公告)号：US5901626A

    公开(公告)日：1999-05-11

    申请号：US657108

    申请日：1996-06-03

    申请人： Josef Temburg

    发明人： Josef Temburg

    IPC分类号： D01B1/40 ,  D01B3/00 ,  D01B3/02 ,  D06H3/14 ,  B26D5/00

    CPC分类号： D06H3/14 ,  D01B3/025 ,  Y10S83/909 ,  Y10T83/2183 ,  Y10T83/531 ,  Y10T83/541 ,  Y10T83/6592

    摘要： An apparatus for severing fiber bale ties and removing cut ties from a fiber bale includes a tie cutter for severing a metal tie surrounding the bale at a bale location; and a first metal sensor for responding to a presence of a metal tie around the bale. The first metal sensor is situated ahead of the tie cutter, whereby the first metal sensor passes by the bale tie prior to being severed by the tie cutter. There is further provided a second metal sensor for responding to a presence of a metal tie in engagement with the bale. The second metal sensor is situated after the tie cutter, whereby the second metal sensor trails the tie cutter relative to the fiber bale. The apparatus further has a device for displacing the bale and the first and second metal sensors relative to one another.

    摘要翻译： 用于切割纤维束捆绑并从纤维捆包中去除切断部的装置包括用于在捆包位置切断围绕捆包的金属扎带的捆扎切割机; 以及第一金属传感器，用于响应围绕捆包的金属扎带的存在。 第一金属传感器位于领带切割器的前方，由此第一金属传感器在被切割机切断之前通过捆扎带穿过。 还提供了第二金属传感器，用于响应与捆捆接合的金属扎带的存在。 第二金属传感器位于连接切割机之后，由此第二金属传感器相对于纤维束追踪系带切割器。 该装置还具有用于相对于彼此移动捆包和第一和第二金属传感器的装置。

    Apparatus for detecting foreign bodies in a mass of textile fibers
    3.
    发明授权
    Apparatus for detecting foreign bodies in a mass of textile fibers 失效
    用于检测大量纺织纤维中异物的装置

    公开(公告)号：US4805266A

    公开(公告)日：1989-02-21

    申请号：US150532

    申请日：1988-01-29

    申请人： Ferdinand Leifeld ,  Fritz Hosel

    发明人： Ferdinand Leifeld ,  Fritz Hosel

    IPC分类号： G01V3/02 ,  D01B3/02 ,  D01G31/00 ,  G01N33/36 ,  G01V3/10 ,  G01V3/11 ,  D06H3/14 ,  D01G9/00 ,  G01N27/82

    CPC分类号： G01N33/362 ,  D01B3/025 ,  D01G31/003

    摘要： An arrangement for ascertaining the presence of foreign bodies in a mass of fiber tufts includes a fiber tuft-supporting surface having a width; a device for providing a loose fiber tuft layer on the fiber tuft-supporting surface; and a foreign body detecting apparatus arranged for scanning the fiber tuft layer for foreign bodies. The foreign body detecting apparatus has a detector device formed of a plurality of individual sensors arranged side-by-side along the width of the surface. There is further provided a device for effecting relative displacement between the fiber tuft layer and the apparatus in a direction perpendicular to the surface width.

    摘要翻译： 用于确定纤维簇中的异物的存在的布置包括具有宽度的纤维簇支撑表面; 用于在纤维簇支撑表面上提供松散纤维束簇的装置; 以及异物检测装置，其被布置为扫描异物的纤维束簇层。 异物检测装置具有沿着表面的宽度并排布置的多个单独的传感器形成的检测器装置。 还提供了一种用于在垂直于表面宽度的方向上实现纤维束簇层和装置之间的相对位移的装置。

    Defect detection systems and methods
    4.
    发明授权
    Defect detection systems and methods 有权

    公开(公告)号：US10808353B2

    公开(公告)日：2020-10-20

    申请号：US15694424

    申请日：2017-09-01

    申请人： Northrop Grumman Innovation Systems, Inc.

    发明人： Nathan T. Green ,  James Scott ,  Cameron D. Gould

    IPC分类号： G01N22/02 ,  D06H3/14

    摘要： A defect detection system comprises a movement assembly and a sensor assembly. The movement assembly is configured and positioned to hold and move a substantially non-conductive structure. The sensor assembly comprises at least one radar device configured and positioned to detect conductive debris in the substantially non-conductive structure as portions of the substantially non-conductive structure move therepast. A defect detection method and a processing a composite structure are also described.

    Method and apparatus for detecting broken sewing needles in sewn articles
    10.
    发明授权
    Method and apparatus for detecting broken sewing needles in sewn articles 失效
    用于检测缝制品中断针缝纫的方法和装置

    公开(公告)号：US5923165A

    公开(公告)日：1999-07-13

    申请号：US848491

    申请日：1997-05-08

    申请人： Hiromitsu Horita ,  Koichi Kawakami ,  Noriaki Kazama ,  Tsuneo Suzuki ,  Shinichi Kojima

    发明人： Hiromitsu Horita ,  Koichi Kawakami ,  Noriaki Kazama ,  Tsuneo Suzuki ,  Shinichi Kojima

    IPC分类号： A41H43/00 ,  D06H3/14 ,  G01R33/02 ,  G01V3/08 ,  G01N27/72 ,  G01R33/12 ,  G01V3/00

    CPC分类号： G01V3/08

    摘要： Disclosed are a method and apparatus for detection of a magnetic substance erroneously included in a non-magnetic product. The non-magnetic product such as a sewn product is passed through a high magnetic field in which a magnetic field is applied to the product. The residual magnetization of a magnetic substance such as a broken needle mingled in the product is detected by a sensing unit and a signal of detection is transmitted to a measuring unit to measure the magnitude of detected residual magnetization. The presence or absence of the magnetic substance in the product is determined by a control unit based on the output from the measuring unit. Alternatively, a magnetic field may be preparatorily applied to a magnetic substance having the possibility of being mingled in the non-magnetic product thereby causing the magnetic substance to assume a state of possessing residual magnetization.

    摘要翻译： 公开了用于检测非磁性产品中错误地包含的磁性物质的方法和装置。 诸如缝合产品的非磁性产品通过其中向产品施加磁场的高磁场。 通过感测单元检测诸如产品中混合的断针的磁性物质的残余磁化，并将检测信号传输到测量单元以测量检测到的剩余磁化强度。 产品中磁性物质的存在或不存在由控制单元基于测量单元的输出确定。 或者，可以将磁场预先施加到具有可能性混入非磁性产品中的磁性物质，从而使磁性物质呈现具有剩余磁化强度的状态。