公开(公告)号：US4402347A

公开(公告)日：1983-09-06

申请号：US254155

申请日：1981-04-14

申请人： Otto Rotrekl ,  Vladimir Kuda

发明人： Otto Rotrekl ,  Vladimir Kuda

IPC分类号： D03D49/04 ,  D03D49/10 ,  D03D49/06 ,  D03D49/20

CPC分类号： D03D49/10

摘要： A loom capable of weaving a wide variety of cloths, the loom requiring at most the simple exchange of gears to permit it to weave cloths of widely varying characteristics. The loom has an input driving element for the warp beam let-off motion which is drivingly connected with the output element of an adjustable transmission mechanism of the let-off motion drive, while the input element of the adjustable transmission element of the let-off motion drive is drivingly connected with the transmission mechanism of the positive drive of the cloth take-up beam. The input element of the adjustable transmission of the let-off motion drive is drivingly connected with the output element of the transmission mechanism of the positive drive for the take-up beam, the take-up beam being also drivingly connected with such output element. The adjustable transmission mechanism of the let-off motion consists of a plurality of serially connected gears, for example three, the first such gear being the output element, the third such gear being the input element, and the second, intermediate, gear being located rotatably on a carrier which is mounted for swinging on a fixed part of the loom about the axis of rotation of the first or the third gear with which it is in constant mesh, either the first or the third gear being exchangeable.

摘要翻译： 织机能够编织各种布料，织机最多需要简单的齿轮交换，以使其能够编织具有广泛变化特征的布料。 该织机具有用于经轴发射运动的输入驱动元件，该输送驱动元件与发送运动驱动的可调节传动机构的输出元件驱动连接，而发送器的可调传动元件的输入元件 运动驱动器与布卷轴的正驱动器的传动机构驱动连接。 送料运动驱动装置的可调节传动装置的输入元件驱动地连接到用于卷取梁的正驱动器的传动机构的输出元件，卷取梁也与这种输出元件驱动连接。 排放运动的可调传动机构包括多个串联连接的齿轮，例如三个，第一个这样的齿轮是输出元件，第三个这样的齿轮是输入元件，而第二个中间的齿轮位于 可旋转地安装在承载件上，所述托架围绕其恒定啮合的第一或第三齿轮的旋转轴线摆动在织机的固定部分上，或者第一或第三齿轮是可更换的。

公开(公告)号：US4293006A

公开(公告)日：1981-10-06

申请号：US17336

申请日：1979-03-05

申请人： Erich Peter

发明人： Erich Peter

IPC分类号： D03D39/22 ,  D03D49/10

CPC分类号： D03D39/22 ,  D03D49/10

摘要： This invention relates to an improvement in a pile warp thread-unwinding device for a terry cloth weaving machine with a drive for a pile warp beam controlled by an oscillatable reversing member for the pile warp threads, the improvement comprising two rotatable reversing means mounted in a stationary manner following the pile warp beam in the drawing-off direction of the threads, an oscillatable feeler means positioned therebetween whereby the warp threads are deflected from a straight path thereof, and means on said feeler means for influencing control switches for the pile warp beam drive.

摘要翻译： 本发明涉及一种用于绒毛织布机的绒头经纱退卷装置的改进，该织布机具有由用于绒头经线的可振荡反转构件控制的绒头经纱的驱动，该改进包括安装在 沿着螺纹的拉出方向跟随桩经纱的静止方式，一个位于其间的可摆动的触发器装置，由此经线从其直线路径偏转，并且在所述触发器装置上用于影响桩经轴的控制开关 驾驶。

公开(公告)号：US08129294B2

公开(公告)日：2012-03-06

申请号：US11795375

申请日：2006-01-17

申请人： Nandan Khokar

发明人： Nandan Khokar

IPC分类号： D03D15/00 ,  D03D13/00

CPC分类号： D03D41/007 ,  D02G3/06 ,  D02G3/40 ,  D03D1/0052 ,  D03D1/0094 ,  D03D3/08 ,  D03D13/002 ,  D03D15/00 ,  D03D15/0077 ,  D03D15/0088 ,  D03D15/08 ,  D03D41/00 ,  D03D41/008 ,  D03D47/16 ,  D03D47/18 ,  D03D47/20 ,  D03D47/36 ,  D03D47/40 ,  D03D47/50 ,  D03D49/10 ,  D03D49/20 ,  D03D49/60 ,  D03J1/06 ,  D10B2101/06 ,  D10B2101/08 ,  D10B2101/12 ,  D10B2101/20 ,  D10B2201/01 ,  D10B2211/01 ,  D10B2331/021 ,  D10B2401/041 ,  D10B2401/061 ,  D10B2401/20 ,  D10B2505/02 ,  D10B2505/204 ,  Y10T442/3033 ,  Y10T442/3041 ,  Y10T442/3049 ,  Y10T442/3065 ,  Y10T442/3146 ,  Y10T442/3472

摘要： Novel woven materials, producible by a new weaving method, are described that comprise single or doubled warps and wefts in the form of tapes that are preferably partially stabilized type of fibrous tape. These fibres are caused to occur in a non-linear arrangement during the weaving process. The non-linear fibres can be subsequently straightened by pulling the tape longitudinally. The doubled warps and wefts comprise disconnected tapes. Such separateness of constituent tapes of doubled warp and weft tapes enables them to be slid/slipped relative to each other by pulling longitudinally and laterally without causing any alteration in the woven structure. These novel fabrics solve the problem of uneven fibre distribution and orientation arising from crumples/wrinkles due to compression and stretches due to extension, at the inner and outer sides respectively, when tape-woven fabrics are curved into shapes. Further, by using doubled warps and wefts fabrics with relatively flat/planar sections and thicker/raised wide rib sections can be also created that resemble a bit like a profiled material in its cross-section. Other fabrics like those comprising slant/oblique weft tapes, shaped warp and weft tapes, formed shape within its body are also producible.

摘要翻译： 描述了可以通过新的织造方法生产的新型编织材料，其包括优选为部分稳定型纤维带的带形式的单个或双重经纱和纬纱。 这些纤维在织造过程中以非线性排列发生。 随后通过纵向拉带来使非线性纤维拉直。 双曲线和纬纱包括断开的磁带。 双重经线和纬纱带的构成带的这种分离使得它们能够通过纵向和横向拉动而相对于彼此滑动/滑动，而不会导致编织结构的任何改变。 这些新型织物解决了当带状织物弯曲成形时，分别在内侧和外侧由于由于延伸而产生的由于压缩和拉伸引起的褶皱/褶皱引起的不均匀的纤维分布和取向的问题。 此外，通过使用双重经纱和纬纱，也可以制造出具有相对平坦/平面部分的织物和较厚/凸起的宽肋部分，其截面类似于成型材料。 也可以生产其它织物，如在斜体/斜纬线，成形的经纬织带中形成的形状在其体内的织物也是可生产的。

公开(公告)号：US08091589B2

公开(公告)日：2012-01-10

申请号：US12513240

申请日：2008-09-01

申请人： Narutoshi Yokokawa

发明人： Narutoshi Yokokawa

IPC分类号： D03D49/06 ,  D03D49/12 ,  D03D49/18 ,  D03D49/00

CPC分类号： D03D49/04 ,  D03C1/146 ,  D03C13/025 ,  D03D49/10 ,  D03D49/20 ,  D03D51/005 ,  D03D51/007

摘要： A loom (1) has feed motor (27) rotating a warp beam (3) in a direction to feeding warps (V) from the warp beam (3), a heddles (10) opening and closing the warps (V) fed off from the warp beam (3), a reed (13) beating wefts (H) inserted into the openings of the warps (V) by a weft inserting device (11), a surface motor (61) rotating a surface roller (17) to pull in the woven fabric (W), which has been beaten by the reed (13) and formed of the warps (V) and the wefts (H), in the pulling direction, a position detector (35) detecting the tension of the warps (V), and a control device 25 having an adaptive filter unit (83) filtering the tension detected by the position detector (35), and controlling the feed motor (27) and the surface motor (61) on the basis of the tension filtered by that adaptive filter unit (83) so that the tension of the warps (V) to a predetermined target tension.

摘要翻译： 织机（1）具有供给电动机（27），使经轴（3）沿着从经轴（3）进给的经线（V）的方向旋转，综丝（10）打开和关闭经向 通过纬纱（11），从经轴（3）的表面马达（61）旋转表面滚子（17）的表面马达（61），经线（3），通过纬纱（11）插入到经纱（V）的开口中的纬纱（13） 拉动已经被筘13击打并且由经纱（V）和纬纱（H）形成的织造织物（W）在牵引方向上，检测位置检测器（35） 经线（V）和具有过滤由位置检测器（35）检测到的张力的自适应滤波器单元（83）的控制装置25，并且基于以下步骤控制进给电机（27）和表面马达（61） 由该自适应滤波器单元（83）滤波的张力使得经纱（V）的张力达到预定的目标张力。

公开(公告)号：US20110000576A1

公开(公告)日：2011-01-06

申请号：US12513240

申请日：2008-09-01

申请人： Narutoshi Yokokawa

发明人： Narutoshi Yokokawa

IPC分类号： D03D49/04 ,  D03D49/60

CPC分类号： D03D49/04 ,  D03C1/146 ,  D03C13/025 ,  D03D49/10 ,  D03D49/20 ,  D03D51/005 ,  D03D51/007

摘要： A loom (1) has feed motor (27) rotating a warp beam (3) in a direction to feeding warps (V) from the warp beam (3), a heddles (10) opening and closing the warps (V) fed off from the warp beam (3), a reed (13) beating wefts (H) inserted into the openings of the warps (V) by a weft inserting device (11), a surface motor (61) rotating a surface roller (17) to pull in the woven fabric (W), which has been beaten by the reed (13) and formed of the warps (V) and the wefts (H), in the pulling direction, a position detector (35) detecting the tension of the warps (V), and a control device 25 having an adaptive filter unit (83) filtering the tension detected by the position detector (35), and controlling the feed motor (27) and the surface motor (61) on the basis of the tension filtered by that adaptive filter unit (83) so that the tension of the warps (V) to a predetermined target tension.

摘要翻译： 织机（1）具有供给电动机（27），使经轴（3）沿着从经轴（3）进给的经线（V）的方向旋转，综丝（10）打开和关闭经向 通过纬纱（11），从经轴（3）的表面马达（61）旋转表面滚子（17）的表面马达（61），经线（3），通过纬纱（11）插入到经纱（V）的开口中的纬纱（13） 拉动已经被筘13击打并且由经纱（V）和纬纱（H）形成的织造织物（W）在牵引方向上，检测位置检测器（35） 经线（V）和具有过滤由位置检测器（35）检测到的张力的自适应滤波器单元（83）的控制装置25，并且基于以下步骤控制进给电机（27）和表面马达（61） 由该自适应滤波器单元（83）滤波的张力使得经纱（V）的张力达到预定的目标张力。

公开(公告)号：US20050115627A1

公开(公告)日：2005-06-02

申请号：US10502467

申请日：2003-01-09

申请人： Hans-Peter Stang

发明人： Hans-Peter Stang

IPC分类号： D03D49/10 ,  D03D49/14

CPC分类号： D03D49/14 ,  D03D49/10

摘要： A mechanical loom comprising a warp beam (1) for pulling a warp thread (3) or a set of warp threads. The warp thread (3) is pulled out of a thread storage element. This enables homogenizing the warp thread tension. To this end, the warp thread (3) is guided, after the thread storage element, by means of a deflection roll (4) which is embodied as a measuring roll, the measuring roll detecting the prevailing thread tension and influencing the warp beam drive (2) according to the thread tension.

摘要翻译： 一种机械织机，包括用于拉动经线（3）或一组经线的经轴（1）。 经线（3）从螺纹存储元件中拉出。 这样可以使经线张力均匀化。 为此，经线（3）在螺纹存储元件之后通过实施为测量辊的偏转辊（4）被引导，测量辊检测主要的线张力并影响经轴驱动 （2）根据线张力。

公开(公告)号：US06311737B2

公开(公告)日：2001-11-06

申请号：US09773802

申请日：2001-02-01

申请人： Adnan Wahhoud ,  Peter Czura ,  Josef Hehle

发明人： Adnan Wahhoud ,  Peter Czura ,  Josef Hehle

IPC分类号： D03C700

CPC分类号： D03C7/00 ,  D03D49/10

摘要： A leno ground fabric is produced over the entire weaving width of a loom by using two heald frames each having a length corresponding to the weaving width. The heald frames are equipped with a multitude of lifting healds or heddles and with a multitude of half healds or heddles that move the leno warp thread and the ground warp threads for the shed formation over the entire loom width.

摘要翻译： 通过使用具有对应于编织宽度的长度的两个综框，在织机的整个织造宽度上产生纱罗织物。 综框装备有多种起重综丝或综丝，并具有许多半整数或综丝，可将纱罗经线和地面经线移动到整个织机宽度上。

公开(公告)号：US5069257A

公开(公告)日：1991-12-03

申请号：US505756

申请日：1990-04-05

申请人： Fred Borisch

发明人： Fred Borisch

IPC分类号： D03D49/10 ,  D03D49/20

CPC分类号： D03D49/20 ,  D03D49/10

摘要： The warp beam and/or cloth beam of a loom is driven by a programmable stepping motor. The speed of the motor is regulated, preferably in such a way that the tension of the warp threads remains constant. Improved tension control is obtained by further programming the motor to take into account the type of weave in the fabric being produced. This is accomplished by inputting information pertaining to the distance covered by the warp threads between their intersections with neighboring weft threads.

摘要翻译： 织机的经轴和/或布梁由可编程步进电机驱动。 电动机的速度被调节，优选地使得经线的张力保持恒定。 通过对电动机的进一步编程来考虑到正在生产的织物中的编织类型，可获得改进的张力控制。 这是通过输入与经线在与相邻纬纱之间的交点之间所覆盖的距离的信息来实现的。

公开(公告)号：US4529012A

公开(公告)日：1985-07-16

申请号：US579249

申请日：1984-02-13

申请人： Tsutomu Sainen ,  Yoshitaka Fujita ,  Toshiyuki Sakano ,  Toshio Nakagawa

发明人： Tsutomu Sainen ,  Yoshitaka Fujita ,  Toshiyuki Sakano ,  Toshio Nakagawa

IPC分类号： D03D49/10 ,  D03D51/08 ,  D03D49/06

CPC分类号： D03D49/10

摘要： An apparatus for controlling a let-off motion in a loom having a let-off motion motor includes a tension detector for detecting a warp tension to produce a tension correction signal, a control unit responsive to the tension correction signal for producing a speed signal, a driving amplifier for controlling the let-off motion motor in response to the speed signal, a warp coil diameter detector for issuing a warp coil diameter correction signal inversely proportional to the diameter of a warp coil on a beam to the driving amplifier, and a normal-reverse rotation control unit responsive to the warp coil diameter correction signal for selectively applying prescribed normal- and reverse-rotation signals dependent on a rotation command to the driving amplifier. With this arrangement, the motor is rotated at a desired constant speed for feeding out or rewinding the warp yarn for a desired length irrespectively of the warp coil diameter. In an inching mode of operation, the motor is rotated in a normal or reverse direction for an interval equivalent to one pick each time a main shaft of the loom turns past a certain rotational angle, so that the warp yarn is kept under a desired tension.

摘要翻译： 一种用于控制具有放电运动马达的织机中的送纸运动的装置，包括用于检测经纱张力以产生张力校正信号的张力检测器，响应于用于产生速度信号的张力校正信号的控制单元， 驱动放大器，用于响应于速度信号控制送出运动马达;经线圈直径检测器，用于发出与驱动放大器上的波束上的经线圈的直径成反比的经向线圈直径校正信号;以及 响应于经线圈直径校正信号的正向反转旋转控制单元，用于根据旋转指令有选择地对驱动放大器施加规定的正向和反向旋转信号。 通过这种布置，电动机以期望的长度旋转所需的恒定速度，用于将经纱送出或重绕所需的长度，而不管经线卷径。 在微动操作模式中，每当织机主轴转过一定旋转角度时，电动机在正常或反向方向旋转相当于一次的间隔，使得经纱保持在所需张力 。

公开(公告)号：US4122873A

公开(公告)日：1978-10-31

申请号：US836359

申请日：1977-09-26

申请人： Erwin Pfarrwaller ,  Eberhard Seifert

发明人： Erwin Pfarrwaller ,  Eberhard Seifert

IPC分类号： D03D49/06 ,  D03D49/08 ,  D03D49/10

CPC分类号： D03D49/10

摘要： The pulse transmitter is synchronized with the weaving cycle of the machine drive and carries at least one sensing surface of variable shape. A detector is secured to the tension beam and is responsive to changes in warp tension. The detector carries a sensing element in the form of a proximity switch which is disposed over the sensing surface of the pulse transmitter. Depending upon the position of the proximity switch relative to the sensing surface, a pulse is emitted to the warp beam drive for stepping of the warp beam as the pulse transmitter rotates past the sensing element. This pulse is variable in the time-of-occurrence as well as in duration.

摘要翻译： 脉冲发射器与机器驱动器的编织周期同步，并携带至少一个可变形状的感测表面。 检测器被固定到张力梁上并且响应于经纱张力的变化。 检测器携带感测元件，其形式为接近开关，该接近开关设置在脉冲发射器的感测表面之上。 根据接近开关相对于感测表面的位置，当脉冲发射器旋转超过感测元件时，脉冲被发射到经轴驱动器以用于步进经线。 该脉冲在发生时间以及持续时间内是可变的。