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公开(公告)号：US07617751B2
公开(公告)日：2009-11-17
申请号：US11339602
申请日：2006-01-25
CPC分类号： B26D5/34 , B26D1/18 , B26D1/24 , B26D5/007 , B26D5/02 , B26D9/00 , B26D11/00 , D05B11/00 , D05D2305/08 , Y10T83/0495 , Y10T83/0524 , Y10T83/465 , Y10T83/4656 , Y10T83/4664 , Y10T83/4702 , Y10T83/538 , Y10T83/543
摘要： An apparatus for cutting a quilted material web having a quilted patterns thereon into panels having a desired length and width with respective quilted patterns centered therein. A first detector detects a center of a quilted pattern on the quilted material web; and in response thereto, a cutting apparatus cuts the quilted material web to form edges of a panel equidistant from the quilted pattern center. The cutting apparatus includes a pair of trim blades that cut opposite side edges of the panel equidistant from the quilted pattern center and a cross cutting apparatus that cuts end edges of the panel equidistant from the quilted pattern center.
摘要翻译： 一种用于将具有绗缝图案的绗缝材料幅材切割成具有期望长度和宽度的面板的设备，其中以绗缝图案为中心。 第一检测器检测绗缝材料幅材上的绗缝图案的中心; 并且响应于此，切割装置切割绗缝材料幅材以形成与绗缝图案中心等距离的面板的边缘。 切割装置包括一对修剪刀片，其切割与绗缝图案中心等距的面板的相对侧边缘，以及切割装置，其将距离绗缝图案中心等距的面板的端边缘切割。
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12.发明授权公开(公告)号：US08677916B2
公开(公告)日：2014-03-25
申请号：US13108602
申请日：2011-05-16
摘要： A multi-needle quilting machine is provided with a common drive that drives the needles and loopers. It may also drive the presser foot assembly. In the illustrated embodiment, a drive motor drives a rotating drive shaft. The drive shaft has an off-center drive assembly connected to it that rocks a needle rocker shaft as well as looper rocker shafts, and also a presser foot shaft. The off-center drive includes a pair of eccentrics on the drive shaft at each side of the machine. Each eccentric oscillates a linkage plate that is fixed to a shaft such as the needle rocker shaft and is also linked to the looper rocker shafts and the presser foot shaft. The eccentric thereby reciprocates the needles and oscillates the loopers, as well as reciprocates the presser foot plate, in permanent synchronization.
摘要翻译： 多针绗缝机具有驱动针和环的驱动器。 它也可以驱动压脚组件。 在所示实施例中，驱动马达驱动旋转驱动轴。 驱动轴具有与其相连的偏心驱动组件，其摇动针状摇摆轴以及起搏器摇杆轴以及压脚轴。 偏心驱动器在机器两侧的驱动轴上包括一对偏心轮。 每个偏心件摆动固定在诸如针状摇摆轴的轴上的连接板，并且还连接到弯针摇杆和压脚轴上。 因此，偏心件使针头往复运动并且振动环形器，并且使压脚脚板往复运动，以永久同步。
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13.发明授权Multi-needle double lock chain stitch tack, jump and thread trimming quilting method and apparatus 失效多针双锁链式针迹，跳线和修剪绗缝方法和装置
公开(公告)号：US5154130A
公开(公告)日：1992-10-13
申请号：US768835
申请日：1991-09-30
摘要： An automatic thread trimming method and apparatus are provided for tack and jump sewing of fabrics. In a preferred embodiment, a quilting apparatus having a plurality of sets of, preferably, double lock chain stitch forming elements, is disposed on a mechanically linked mechanism in a reconfigurable array corresponding to an array of discrete patterns to be sewn. Each set of the array is equipped with a thread trimming element. In a preferred embodiment, a thread trimming cutting edge is formed on one surface of a thread stitch forming element, preferably on a revolving retainer element that is mechanically linked to the mechanism. When operated in a forward direction, a chain stitched pattern is sewn with the stitches formed in cooperation with the retainer revolving in a forward direction. Upon completion of the pattern, the mechanism is reversed for half of a cycle to bring the cutting edge against a thread, the thread tension is released, the fabric is advanced to pull the thread, the thread tension is reapplied to cause the thread to be cut, and the fabric is positioned for the start of a new discrete pattern.
摘要翻译： 提供了一种自动修剪方法和装置，用于缝制和缝合织物。 在优选实施例中，具有多组优选双锁定链式线迹形成元件的绗缝装置被布置在与要缝制的离散图案阵列相对应的可重构阵列中的机械连接机构上。 阵列的每一组都配有一个修剪元件。 在优选实施例中，在线圈形成元件的一个表面上，优选地在与该机构机械连接的旋转保持器元件上形成一个切线切割刃。 当沿向前方向操作时，缝制链式图案，其中与保持器协作形成的线圈沿向前方向旋转。 在图案完成后，机构反转一半周期以使切割刃抵抗螺纹，线张力被释放，织物前进以拉动线，线张力被重新施加以使线程成为 切割，并且织物被定位以开始新的离散图案。
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