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1. 发明授权

US4903738A Jacquard emulator 失效
标题翻译：提花仿真器
公开(公告)号：US4903738A
公开(公告)日：1990-02-27
申请号：US325134
申请日：1989-03-16
申请人： Robert G. Pongrass , Mark A. Buchen
发明人： Robert G. Pongrass , Mark A. Buchen
IPC分类号： D03C3/00 , D03C3/20 , D03C15/04
CPC分类号： D03C3/20
摘要： A Jacquard emulator for operating the pins of a Jacquard mechanism as is used in the textile industry. The emulator has a number of disks mounted on the shafts of respective stepper motors. The disks have a number of holes therein so that when the disks are brought into contact with the pins by axial movement, predetermined pins align with holes in the disk so that required patterns of pins are actuated. The stepper motors are controlled to orient the disk to vary the pattern of pins actuated as required by a desired program.
摘要翻译：用于操作提花机构针脚的提花仿真器，如纺织行业所用。仿真器具有安装在相应步进电机的轴上的多个磁盘。磁盘在其中具有多个孔，使得当盘通过轴向移动而与销接触时，预定的销与盘中的孔对准，使得所需的图案的销被致动。控制步进电机以使磁盘定位，以改变所需程序所要求的引脚的模式。

2. 发明授权

US08225727B2 Tufting machine 有权
标题翻译：簇绒机
公开(公告)号：US08225727B2
公开(公告)日：2012-07-24
申请号：US12327067
申请日：2008-12-03
申请人： William Brian Wilson , Mile Jez , Joseph Van Woerkom
发明人： William Brian Wilson , Mile Jez , Joseph Van Woerkom
IPC分类号： D05C15/20 , D05C15/04
CPC分类号： D05C15/34 , D05C15/18 , D05C15/24 , D05C15/30
摘要： The invention concerns an improved tufting machine which comprises a tufting head translatable within said tufting machine in X- and Y-directions with respect to backing fabric by means of a movement system. The tufting head comprises a tufting mechanism having a cyclic mode of operation, a hollow needle mounted in the tufting mechanism that is moveable relative to a cooperating foot in a reciprocating manner to insert a tuft of yarn into backing fabric in each cycle, a yarn supply mechanism mounted in the tufting mechanism and operable to supply a length of yarn to the hollow needle in each cycle, a yarn cutter mounted in the tufting head that is selectively operable to cut the length of yarn in selected cycles to produce loop or cut pile, and a computer-operated motion control system.
摘要翻译：本发明涉及一种改进的簇绒机，其包括一个簇绒机，其可以在所述簇绒机内通过移动系统相对于背衬织物在X和Y方向上平移。簇绒头包括具有循环操作模式的簇绒机构，安装在簇绒机构中的中空针，其可相对于协作脚以往复方式移动，以在每个循环中将一束纱线插入背衬织物中，纱线供应机构，其安装在簇绒机构中，可操作以在每个周期中将一定长度的纱线供应到中空针头;安装在簇绒头中的纱线切割机，其可选择性地可操作以选择循环中的纱线长度以产生回路或切割桩，和计算机操作的运动控制系统。

3. 发明授权

US07218987B2 Tufting machine 有权
标题翻译：簇绒机
公开(公告)号：US07218987B2
公开(公告)日：2007-05-15
申请号：US11315142
申请日：2005-12-23
申请人： Joz Mile , William Brian Wilson
发明人： Joz Mile , William Brian Wilson
IPC分类号： D05C15/08
CPC分类号： D05C15/16 , D05C15/18
摘要： This invention concerns the production of so called “hand tufted rugs”, carpets and wall hangings by use a “tufting machine” which employs a single hollow needle through which yarn is fed into a backing fabric, to form tufts of yarn. The machine comprises a yarn cutter, in the tufting head, which is selectively operable to cause the tufts to be cut or loop pile. A computer operated motion control system is operable under the control of a machine readable tufting design pattern comprising a series of vectors and associated control codes, to drive the tufting gun as follows: (a) to operate the mechanism and reciprocate the needle to insert tufts into backing fabric. (b) to operate the movement system and move the needle across a two-dimensional plane while inserting tufts, in accordance with the vectors. (c) to lift and lower the foot, in accordance with respective control codes. And, (d) to selectively operate the yarn cutter, in accordance with respective control codes.
摘要翻译：本发明涉及通过使用“簇绒机”生产所谓的“手工绒地毯”，地毯和墙壁挂钩，该“簇绒机”采用单根中空针，通过纱线将纱线喂入背衬织物中，形成一束纱线。该机器包括在簇绒头中的纱线切割器，其可选择性地可操作以使毛簇被切割或环形绒头。计算机操作的运动控制系统可在包括一系列向量和相关联的控制代码的机器可读簇绒设计图案的控制下操作，以如下驱动簇绒枪：（a）操作机构并使针往复运动以插入簇成背衬织物。（b）根据向量操作移动系统并将针移动穿过二维平面，同时插入簇。（c）根据各自的控制规则升降脚部。并且，（d）根据各自的控制代码选择性地操作割纱机。

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