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公开(公告)号：US08061288B2
公开(公告)日：2011-11-22
申请号：US12371738
申请日：2009-02-16
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。
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公开(公告)号：US07143705B2
公开(公告)日：2006-12-05
申请号：US11040499
申请日：2005-01-21
申请人： James T. Frazer , Jeff Kaetterhenry , Michael A. James , Terrance L. Myers , Roland Keller , David Brian Scott
发明人： James T. Frazer , Jeff Kaetterhenry , Michael A. James , Terrance L. Myers , Roland Keller , David Brian Scott
IPC分类号： D05B11/00
摘要： A multi-needle quilting machine (10) and method in which provided bridges (21,22) are provided having selectively operable stitching element pairs (90). Either the material or the bridges or both may be moved relative to the frame. 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), with a wide spacing for material passage between the needle and looper plates. Combinations of intermittent and continuous feed and feed transition are employed during tack sequence sewing and other direction reversals in sewing, as well as double needle guards and thread deflection.
摘要翻译： 一种多针绗缝机（10）和方法，其中设有提供有桥梁（21,22），其具有选择性地操作的缝合元件对（90）。 材料或桥梁或两者可以相对于框架移动。 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。 提供多个小压脚（158），每个用于一个或多个针（132），具有宽的间隔，用于在针和打圈板之间通过材料。 间歇连续进给和进给过渡的组合在缝纫顺序缝合和缝纫中的其他方向反转以及双针保护和线偏转时使用。
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公开(公告)号：USRE44885E1
公开(公告)日：2014-05-13
申请号：US13475412
申请日：2012-05-18
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。
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公开(公告)号：US20090199752A1
公开(公告)日：2009-08-13
申请号：US12371738
申请日：2009-02-16
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。
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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
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。
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公开(公告)号：US08761329B2
公开(公告)日：2014-06-24
申请号：US13239436
申请日：2011-09-22
IPC分类号： G21C17/00 , G21D3/00 , G21C17/10 , G21C17/112
CPC分类号： G21C17/112 , G21C17/102 , G21D3/001 , Y02E30/40
摘要： An improved apparatus for determining the position of a drive rod within the interior of a drive rod housing includes a transmission antenna at one location on the housing and a receiving antenna at another location on the housing. An electromagnetic excitation signal sent to the transmission antenna is detected, at least in part, by the receiving antenna, and the received signal is processed with a vector network analyzer routine to model the drive rod housing as a wave guide having a filter response. A group delay is detected and is compared with a calibration data set which provides a current position of the drive rod that corresponds with the group delay.
摘要翻译： 用于确定驱动杆壳体内部的驱动杆的位置的改进的装置包括在壳体的一个位置处的发射天线和在壳体上的另一位置处的接收天线。 至少部分地由接收天线检测发送到发送天线的电磁激励信号，并且用矢量网络分析器程序处理所接收的信号，以将驱动杆壳体模型为具有滤波器响应的波导。 检测到组延迟，并与提供与组延迟相对应的驱动杆的当前位置的校准数据组进行比较。
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7.发明申请公开(公告)号：US20120097083A1
公开(公告)日：2012-04-26
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。 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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公开(公告)号：US08767903B2
公开(公告)日：2014-07-01
申请号：US12986242
申请日：2011-01-07
CPC分类号： G21C17/108 , G21C3/326 , G21C17/10 , Y02E30/38
摘要： An in-core neutron monitor that employs vacuum microelectronic devices to configure an in-core instrument thimble assembly that monitors and wirelessly transmits a number of reactor parameters directly from the core of a nuclear reactor without the use of external cabling. The in-core instrument thimble assembly is substantially wholly contained within an instrument guide tube within a nuclear fuel assembly.
摘要翻译： 使用真空微电子器件的核心中子监测器来配置核心仪器套管组件，其直接从核反应堆的核心直接传输多个反应器参数，而不使用外部电缆。 核心内仪器套管组件基本上完全包含在核燃料组件内的仪器引导管内。
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公开(公告)号：US20120177166A1
公开(公告)日：2012-07-12
申请号：US12986242
申请日：2011-01-07
IPC分类号： G21C17/108 , G21C17/00
CPC分类号： G21C17/108 , G21C3/326 , G21C17/10 , Y02E30/38
摘要： An in-core neutron monitor that employs vacuum microelectronic devices to configure an in-core instrument thimble assembly that monitors and wirelessly transmits a number of reactor parameters directly from the core of a nuclear reactor without the use of external cabling. The in-core instrument thimble assembly is substantially wholly contained within an instrument guide tube within a nuclear fuel assembly.
摘要翻译： 使用真空微电子器件的核心中子监测器来配置核心仪器套管组件，其直接从核反应堆的核心直接传输多个反应器参数，而不使用外部电缆。 核心内仪器套管组件基本上完全包含在核燃料组件内的仪器引导管内。
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公开(公告)号：US20130077727A1
公开(公告)日：2013-03-28
申请号：US13239436
申请日：2011-09-22
IPC分类号： G21C17/00 , G21C17/112
CPC分类号： G21C17/112 , G21C17/102 , G21D3/001 , Y02E30/40
摘要： An improved apparatus for determining the position of a drive rod within the interior of a drive rod housing includes a transmission antenna at one location on the housing and a receiving antenna at another location on the housing. An electromagnetic excitation signal sent to the transmission antenna is detected, at least in part, by the receiving antenna, and the received signal is processed with a vector network analyzer routine to model the drive rod housing as a wave guide having a filter response. A group delay is detected and is compared with a calibration data set which provides a current position of the drive rod that corresponds with the group delay.
摘要翻译： 用于确定驱动杆壳体内部的驱动杆的位置的改进的装置包括在壳体的一个位置处的发射天线和在壳体上的另一位置处的接收天线。 至少部分地由接收天线检测发送到发送天线的电磁激励信号，并且用矢量网络分析器程序处理所接收的信号，以将驱动杆壳体模型为具有滤波器响应的波导。 检测到组延迟，并与提供与组延迟相对应的驱动杆的当前位置的校准数据组进行比较。
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