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11. 发明申请

US20090199752A1 THREAD CONTROL IN MULTI-NEEDLE CHAIN STITCH QUILTING 有权
标题翻译：多针链接螺纹控制
公开(公告)号：US20090199752A1
公开(公告)日：2009-08-13
申请号：US12371738
申请日：2009-02-16
申请人： Michael A. James , Jeff Kaetterhenry
发明人： Michael A. James , Jeff Kaetterhenry
IPC分类号： D05B11/00 , D05B1/06 , D05B69/00
CPC分类号： D05B19/14 , D05B11/00 , D05B19/12 , D05B65/00
摘要： A multi-needle chain-stitch quilting machine and method of operation thereof are provided that imparts relative motion between the needles and the material that is controlled so as to pull needle thread tails from the needle side of the quilted material. The feature of controlling thread tails may be optional to provide selection of either a high speed mode of operation without thread tail control or a quality mode of operation with reduction or removal of needle thread tails from the face of the quilted material. Thread trimmers may be included at each needle location on the looper side of the material to cut both needle and looper threads.
摘要翻译：提供了一种多针链式绗缝机及其操作方法，其赋予针与被控制的材料之间的相对运动，以便从绗缝材料的针侧拉出针线尾。控制螺纹尾部的特征可以是可选的，以提供无需螺纹尾部控制的高速操作模式的选择或者通过从绗缝材料的表面减少或去除针线尾的质量操作模式。螺纹修剪器可以包括在材料的弯针面上的每个针位置，以切割针和弯针。

12. 发明授权

US07073453B2 Multiple horizontal needle quilting machine and method 有权
标题翻译：多台卧式针绗缝机及方法
公开(公告)号：US07073453B2
公开(公告)日：2006-07-11
申请号：US10804833
申请日：2004-03-19
申请人： James T. Frazer , Jeff Kaetterhenry , Michael A. James , Terrance L. Myers , Richard Villacis , Roland Keller , David Brian Scott
发明人： James T. Frazer , Jeff Kaetterhenry , Michael A. James , Terrance L. Myers , Richard Villacis , Roland Keller , David Brian Scott
IPC分类号： D05B11/00
CPC分类号： D05C3/04 , D05B11/00 , D05B33/00 , D05B47/04 , D05B65/02
摘要： A multi-needle quilting machine (10) and method are provided, in most embodiments of which needles (132) reciprocate horizontally through material (12) supported in a vertical quilting plane (16). Two or more bridges (21,22) are provided having separate motion control. Each bridge (21,22) has a row of selectively operable stitching element pairs (90), which may be fixed to or transversely moveable on the bridges (21,22). Either the material or the bridges may be moved relative to the frame. The bridges (21,22) each move transversely and vertically with the stitching elements (90) on each bridge can operate at different speeds. Each of the needle drives (25) and, in some embodiments the looper drives (26), can be selectively activated and deactivated. Control schemes are provided to quilt continuous patterns, discrete patterns, linked multiple patterns, 360 degree patterns, closely spaced patterns. A plurality of small presser feet (158) are provided, each for one or more needles (132). Looper adjustment, thread cutting and thread tension control are provided, as well as other features set forth in the specification. Thread tail wipe and tuck techniques, missed stitch avoidance, stitching element timing, tacking sequences, and other features are disclosed.
摘要翻译：提供了一种多针绗缝机（10）和方法，在大多数实施例中，针（132）水平地往复运动穿过支撑在垂直绗缝平面（16）中的材料（12）。提供两个或更多个桥（21,22），具有分开的运动控制。每个桥梁（21,22）具有一排可选择性地操作的缝合元件对（90），其可以固定到桥梁（21,22）上或横向移动。材料或桥梁可以相对于框架移动。桥梁（21,22）各自横向和垂直地移动，每个桥上的缝合元件（90）可以以不同的速度操作。每个针驱动器（25）以及在一些实施例中都可以选择性地激活和停用活套驱动器（26）。控制方案提供给被子连续图案，离散图案，链接多个图案，360度图案，紧密间隔的图案。提供了多个小压脚（158），每个用于一个或多个针（132）。提供线圈调整，螺纹切削和线张力控制，以及说明书中列出的其他功能。公布了螺纹尾部擦拭和折叠技术，错过针迹回避，缝合元件定时，粘合顺序和其他特征。

13. 发明授权

US5154130A Multi-needle double lock chain stitch tack, jump and thread trimming quilting method and apparatus 失效
标题翻译：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
申请人： Michael J. Gribetz , Glenn E. Leavis , Michael A. James
发明人： Michael J. Gribetz , Glenn E. Leavis , Michael A. James
IPC分类号： D05B11/00 , D05B57/02 , D05B65/02
CPC分类号： D05B65/02 , D05B11/00 , D05B57/02
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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