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公开(公告)号：US11408105B2
公开(公告)日：2022-08-09
申请号：US15941037
申请日：2018-03-30
申请人： NIKE, Inc.
发明人： Stuart W. Dealey , Adrian Meir , Gagandeep Singh
摘要： A feeder for a knitting machine may include: a carrier configured to secure the feeder to a knitting machine such that the feeder is movable along an axis with respect to a rail of the knitting machine; a feeder arm extending from the carrier, the feeder arm including a dispensing area configured for supplying a yarn to a needle bed of the knitting machine; and a cutting device coupled to the feeder arm, where the cutting device includes a cutting edge for cutting the yarn to disengage an upper portion of the yarn from the needle bed of the knitting machine.
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公开(公告)号：US11286594B2
公开(公告)日：2022-03-29
申请号：US16876909
申请日：2020-05-18
申请人： NIKE, Inc.
发明人： Stuart W. Dealey , Adrian Meir , Gagandeep Singh
摘要： A knitting machine may include a needle bed and a carriage that is movable along the needle bed. The carriage may be configured to engage at least one feeder to move a dispensing area of the feeder along the needle bed while dispensing a yarn, where the carriage includes an interface for providing power to an auxiliary component.
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公开(公告)号：US20200277714A1
公开(公告)日：2020-09-03
申请号：US16876909
申请日：2020-05-18
申请人： NIKE, Inc.
发明人： Stuart W. Dealey , Adrian Meir , Gagandeep Singh
摘要： A knitting machine may include a needle bed and a carriage that is movable along the needle bed. The carriage may be configured to engage at least one feeder to move a dispensing area of the feeder along the needle bed while dispensing a yarn, where the carriage includes an interface for providing power to an auxiliary component.
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公开(公告)号：US20200270781A1
公开(公告)日：2020-08-27
申请号：US16287280
申请日：2019-02-27
发明人： Yu-Sheng LIN , Chih-Chiang LEE
摘要： A flat knitting machine structure with an adjustable gap between two knock-over bits includes two needle beds and two cam systems. Each needle bed comprises a plurality of needles and a plurality of knock-over bits. Each needle comprises a butt. Each of the knock-over bits comprises a control butt. The two needle beds are disposed at interval so that the knock-over bits face each other to define a gap. The distance of the gap is equal to a space between two knock-over bits facing each other. Each cam system comprises a needle cam to provide the plurality of butts being placed and guide each needle to make a knitting stroke towards the gap, and a knock-over bit cam provides the control butts being placed. The knock-over bit cam is controlled to define a displacement stroke for driving the plurality of knock-over bits to change the size of the gap.
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公开(公告)号：US10655254B2
公开(公告)日：2020-05-19
申请号：US15941577
申请日：2018-03-30
申请人： NIKE, Inc.
发明人： Stuart W. Dealey , Adrian Meir , Gagandeep Singh
摘要： A knitting machine may include a needle bed and a carriage that is movable along the needle bed. The carriage may be configured to engage at least one feeder to move a dispensing area of the feeder along the needle bed while dispensing a yarn, where the carriage includes an interface for providing power to an auxiliary component.
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公开(公告)号：US20150013395A1
公开(公告)日：2015-01-15
申请号：US14503485
申请日：2014-10-01
申请人： NIKE, Inc.
发明人： Bruce Huffa
CPC分类号： D04B15/56 , A43B1/04 , D04B1/106 , D04B1/123 , D04B7/04 , D04B15/48 , D04B15/70 , D10B2403/032 , D10B2501/043
摘要： A combination feeder may be utilized to inlay a strand within a knitted component. As an example, the combination feeder may include a feeder arm that reciprocates between a retracted position and an extended position. In manufacturing the knitted component, the feeder inlays the strand when the feeder arm is in the extended position, and the strand is absent from the knitted component when the feeder arm is in the retracted position. A dispensing tip disposed at the end of the feeder arm supplies the strand for inlaying in a location disposed below the intersection of the planes of the needle beds and for one or more of knitting, tucking, and floating in a location disposed above the intersection of the planes of the needle beds.
摘要翻译： 组合进料器可以用于在针织组件内嵌入绳。 作为示例，组合进料器可以包括在缩回位置和延伸位置之间往复运动的进料臂。 在制造针织部件时，当进给臂处于伸出位置时，进给器嵌入绞合线，并且当进给臂处于缩回位置时，馈线在编织部件中不存在。 设置在进料臂端部的分配尖端在布置在针床平面相交处下方的位置处提供用于镶嵌的绳索，并且用于针对，折叠和漂浮在布置在针床的交叉点之上的位置中的一个或多个 针床的飞机。
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公开(公告)号：US20150013394A1
公开(公告)日：2015-01-15
申请号：US14503433
申请日：2014-10-01
申请人： NIKE, Inc.
发明人： Bruce Huffa
CPC分类号： D04B15/56 , A43B1/04 , D04B1/106 , D04B1/123 , D04B7/04 , D04B15/48 , D04B15/70 , D10B2403/032 , D10B2501/043
摘要： A knitting machine with multiple feeders may be utilized to knit a knitted component. Feeders may be used to knit the knitted component and a combination feeder may also inlay an inlaid strand within the knitted component. As an example, a combination feeder may include a feeder arm that reciprocates between a retracted position and an extended position. In manufacturing the knitted component, a feeder inlays the strand when the feeder arm is in the extended position, and the strand is absent from the knitted component when the feeder arm is in the retracted position. A dispensing tip disposed at the end of the feeder arm supplies the strand for inlaying in a location disposed below the intersection of the planes of the needle beds and for one or more of knitting, tucking, and floating in a location disposed above the intersection of the planes of the needle beds.
摘要翻译： 可以使用具有多个进给器的针织机来编织针织部件。 可以使用喂入器来编织针织部件，并且组合进料器也可以嵌入针织部件内的镶嵌线。 作为示例，组合进料器可以包括在缩回位置和延伸位置之间往复运动的进料臂。 在制造编织部件时，当进给臂处于伸出位置时，进给器嵌入股线，并且当进给臂处于缩回位置时，喂纱器从编织部件中不存在。 设置在进料臂端部的分配尖端在布置在针床平面相交处下方的位置处提供用于镶嵌的绳索，并且用于在布置在针床的相交处之上的位置中的一个或多个针织，卷曲和浮动 针床的飞机。
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公开(公告)号：US5694792A
公开(公告)日：1997-12-09
申请号：US663546
申请日：1996-06-13
摘要： Needle beds are provided with needles, needle jacks and select jacks and selectors, and the selectors are provided with three butts. The front butt is made to contact the reference plane of the carriage to serve as the fulcrum of rocking. The second butt is used to withdraw the selector, and the tail butt is used to advance the selector. Two pressing cams of the carriage press the tail butt to make the selector to be attracted by a permanent magnet. Two raising cams of the carriage advance the selector to the H position and the A position.
摘要翻译： 针床配有针，针头和选择的插座和选择器，选择器配有三个接头。 前部踵接触滑架的参考平面，作为摇摆的支点。 第二个对接点用于撤销选择器，并且使用尾部对接来推进选择器。 滑架的两个按压凸轮按压尾部按钮，使选择器被永磁体吸引。 滑架的两个升高凸轮将选择器提升到H位置和A位置。
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公开(公告)号：US4773236A
公开(公告)日：1988-09-27
申请号：US94607
申请日：1987-09-09
申请人： Jurgen Ploppa , Franz Schmid , Gerd Mak , Horst Fries
发明人： Jurgen Ploppa , Franz Schmid , Gerd Mak , Horst Fries
CPC分类号： D04B15/70
摘要： A device for the control of a flat-bed knitting machine for needle selection and/or the determination of the position of the carriages on the needle beds is provided with a pulse generator device having magnetically controllable resistors in the form of double differential magnetoresistors and being fixed on a first machine element, and with a magnetically conductive pulse generator board device being fixed on a second machine element. The two machine elements are movable in relation to each other and the magnetoresistors generate separate and phase-shifted in respect to each other pulse sequences during the relative movement to the pulse generator board device. So that in a device a control, especially of the needle selection, can take place at considerably higher speed a determination of direction, and if needed, an adjustment to the speed of the carriage being possible at the same time, it has been provided that the pulse generator board device has a first pulse generator board arranged along a needle bed, the tooth/grove gauge of which is finer that the finest needle gauge in the needle bed, that a pulse generator, fixed on the carriage, is associated with the first pulse generator board, the magnetoresistors of which are distant by approximately .lambda..sub.1 /4 (.lambda..sub.1 being the size of the impulse period), and that at predetermined intervals several successive first rectangular control pulses (I-VIII) are derived from the first pulse sequences phase-shifted by .lambda..sub.1 /4 (A.sub.FP, B.sub.FP) by detecting the crossover and comparing the normalized pulse sequences.
摘要翻译： 用于控制用于针选择的平缝针织机和/或确定针床上的滑架的位置的装置设置有具有双重差分磁阻器形式的具有磁可控电阻器的脉冲发生器装置，并且 固定在第一机器元件上，并且导电脉冲发生器板装置固定在第二机器元件上。 两个机器元件可相对于彼此移动，并且在相对于脉冲发生器板装置的相对运动期间，磁阻电阻器相对于彼此的脉冲序列产生分离和相移。 因此，在设备中，特别是针选择的控制可以以相当高的速度进行方向的确定，并且如果需要，可以同时调整滑架的速度，已经规定 脉冲发生器板装置具有沿针床布置的第一脉冲发生器板，其齿/牙槽规较细，针床中最精细的针规，固定在托架上的脉冲发生器与 第一脉冲发生器板，其磁阻电阻器被大约λ1/4（λ1是脉冲周期的大小）延伸，并且在预定间隔处，几个连续的第一矩形控制脉冲（I-VIII）从第一 通过检测交叉并比较归一化脉冲序列，将λ1/4（AFP，BFP）相移的脉冲序列。
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10.发明授权
公开(公告)号：US4697438A
公开(公告)日：1987-10-06
申请号：US906915
申请日：1986-09-11
申请人： Hartwig Muller , Claus Hellwig , Dietmar Beyer
发明人： Hartwig Muller , Claus Hellwig , Dietmar Beyer
CPC分类号： D04B15/78
摘要： A synchronizing device for the selection of individual knitting needles in a straight and circular knitting machine to operate according to a desired knitting pattern includes a synchronizing rail of a magnetizable material arranged on a stationary selection needle bed and cooperating with a magneto-resistive sensor arranged on a circulating knitting carriage. The sensor includes a permanent magnet whose magnetix flux is directed perpendicularly to the synchronizing rail, and four magneto-resistive webs arranged side by side in the magnetic flux and at right angles to the direction of circulation of the carriage. The webs are connected in a bridge circuit generating positive and negative analog signals which are compared in comparators with fixed threshold values to generate leading and trailing synchronizing pulses. An additional comparator is provided for detecting the direction of circulation of the carriages.
摘要翻译： 一种用于选择直的和圆形针织机中的各个织针的同步装置，以根据期望的针织图案进行操作包括布置在静止选择针床上的可磁化材料的同步轨道，并与布置在其上的磁阻传感器配合 一个循环编织架。 传感器包括永磁体，其磁通量垂直于同步轨道，以及四个磁阻纤维网并排布置在磁通中并与托架的循环方向成直角。 网络连接在产生正和负模拟信号的桥接电路中，所述模拟信号在比较器中与固定阈值进行比较，以产生前导和后续同步脉冲。 提供了一个用于检测托架的循环方向的附加比较器。
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