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1. 发明授权

US10392730B2 Clamping of the position of the latitudinal parts of a fabric guiding device 有权
公开(公告)号：US10392730B2
公开(公告)日：2019-08-27
申请号：US15557767
申请日：2016-03-10
申请人： NV MICHEL VAN DE WIELE
发明人： Koen Bruynoghe , Sander Goethals
IPC分类号： D03D49/20 , D03D39/18 , D03D49/02 , D03D49/22 , D03D49/12
摘要： A fabric guiding device (1) for a weaving machine, having automatic clampers (6), (7) to release or secure a bridge, for example an upper bridge (2) and/or a lower bridge (3). On the other hand, a method for releasing and re-clamping a bridge of a fabric guiding device of a weaving machine. Preferably suitable for use in a weaving machine. More particularly, for use in a face-to-face weaving machine.

2. 发明授权

US08091589B2 Loom and drive device of loom 有权
标题翻译：织机的织机和驱动装置
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。

3. 发明申请

US20080205807A1 Antifriction bearing for a weaving loom with lubricating cavity and weaving loom pulling system comprising such a bearing 有权
标题翻译：用于具有润滑腔的织造织机和包括这种轴承的织造机牵引系统的减摩轴承
公开(公告)号：US20080205807A1
公开(公告)日：2008-08-28
申请号：US12071230
申请日：2008-02-19
申请人： Andre Fumex
发明人： Andre Fumex
IPC分类号： F16C33/76 , D03D49/12
CPC分类号： F16C33/605 , D03C1/144 , F16C19/26 , F16C33/6614 , F16C33/7886 , F16C2340/00
摘要： The invention relates to an antifriction bearing (30) of the roller (34) type for a pulling system for a weaving loom, comprising: an inner race (32) and an outer race (36) lying one on each side of the rollers (34) defining two raceways (321) and (361), two end plates (40, 42) secured to the inner race (32) and positioned respectively and axially close to each flank (34a, 34b) of the rollers (34), each end plate (40, 42) lying radially (Y) beyond the raceways (321, 361), the end plates (40, 42) and the inner race (32) being intended to be mounted between two lateral flanges (24a, 24b). At least one end plate (40, 42) has a shape defining at least one cavity (41, 43) adjoining all or part of a flank (34a, 34b) of the rollers (34) and able to accept a lubricant. The inner race (32) has two lateral shoulders (32a, 32b) each one defining an axial bearing surface (32e, 32f) for each flange (24a, 24b), and the width (11) of the inner race (32) with its lateral shoulders (32a, 32b) is substantially equal to the distance (12) separating the outermost axial faces of the end plates (40, 42).
摘要翻译：本发明涉及一种用于织机牵引系统的辊（34）型的减摩轴承（30），其包括：一个位于辊的每一侧的内座圈（32）和一外圈（36） 34）限定两个滚道（321）和（361），两个端板（40,42）固定到内座圈（32）并且分别并且轴向地靠近滚子（34）的每个侧面（34a，34b）），每个端板（40,42）径向（Y）位于滚道（321,361）之外，端板（40,42）和内座圈（32）旨在安装在两个侧向凸缘（24）之间 a，24 b）。至少一个端板（40,42）具有限定与所述辊（34）的侧面（34a，34b）的全部或一部分相邻并且能够接受润滑剂的至少一个空腔（41,43）的形状。内座圈（32）具有两个横肩（32a，32b），每个侧肩限定每个凸缘（24a，24b）的轴向支承表面（32e，32f），宽度（1＆内侧座圈32的外侧肩部32a，32b的距离大致等于将端板的最外侧面分开的距离（1/2）（40,42）。

4. 发明授权

US6050303A Method for enhancing the weaving of a warp yarn fabric having a high modulus of elasticity 失效
标题翻译：一种用于增强具有高弹性模量的经纱织物的编织方法
公开(公告)号：US6050303A
公开(公告)日：2000-04-18
申请号：US202306
申请日：1998-12-14
申请人： Claude Corbiere
发明人： Claude Corbiere
IPC分类号： D03D49/12 , D03D49/14 , D03J1/02 , D03D41/00 , D03D9/00
CPC分类号： D03D49/14 , D03J1/02
摘要： A method for enhancing the weaving of a warp yarn fabric having a high modulus of elasticity in which a sheet of parallel warp yarns is continuously unwound from a beam. The sheet is fed over a whip roll and a shed is formed using healds, the shed being defined in the forward direction of the warp by a shed opening point on an inlet side and a fell point on an opposite side. A weft yarn is inserted into the shed to form a resulting fabric which is evenly pulled and wound. The warp yarns are sufficiently heated in an area adjacent to the shed opening point to cause a local reduction in the modulus of elasticity of the warp yarns. Subsequently, the warp yarns are cooled in the shed before reaching the healds.
摘要翻译： PCT No.PCT / FR97 / 01189 Sec。 371 1998年12月14日第 102（e）日期1998年12月14日PCT 1997年7月3日PCT公布。公开号WO98 / 03709 日本1998年1月29日一种用于增强具有高弹性模量的经纱织物的织造方法，其中一束平行经纱从梁连续退绕。片材被供给在鞭状辊上，并且使用综丝形成梭口，所述梭口通过入口侧的开口点和相对侧上的落点在所述经线的向前方向上限定。将纬纱插入梭口中以形成均匀拉伸和卷绕的所得织物。经纱在与开口点相邻的区域中被充分加热，从而导致经纱弹性模量的局部减小。随后，经纱在达到综丝之前在梭口中冷却。

5. 发明授权

US4590973A Loom and method of weaving 失效
标题翻译：织机和编织方法
公开(公告)号：US4590973A
公开(公告)日：1986-05-27
申请号：US683483
申请日：1984-12-19
申请人： Jack A. Wilkinson
发明人： Jack A. Wilkinson
IPC分类号： D03D47/12 , D03D47/28 , D03D49/12
CPC分类号： D03D49/12 , D03D47/12 , D03D47/28
摘要： The invention provides a novel loom and method for weaving fabrics in which at least the weft comprises stiff strands for example in the form of tapes or bands. The weft strand (41) is frictionally gripped at one side of the warp array (40) and intermittently pushed through the shed to insert successive lengths of weft. In a preferred modification, a hollow guide (22) is advanced through the shed in the opposite direction to the pushing of the weft strand, the free or previously severed end of the strand is pushed into the hollow guide, for example by friction wheel drive (3),(31) mounted on sley (13), and the guide is retracted in the same direction and at the same time as the strand is pushed through the shed, such that the free end of the weft is inside the guide while it passes through the shed. The invention is particularly valuable for weaving fabrics from stiff tapes of carbon and other high modulus fibre composites, which has not hitherto been practicable, but it can also be usefully employed with any stiff tape, band or strand of other cross-sectional profile.
摘要翻译：本发明提供了一种用于编织织物的新型织机和方法，其中至少纬纱包括例如带或带的形式的刚性股线。纬线（41）在经线阵列（40）的一侧被摩擦地夹持并间歇地推动通过梭口以插入连续的纬纱长度。在一个优选的改进方案中，空心引导件（22）沿与输送纬纱的推动方向相反的方向前进通过梭口，股线的自由或预先切断的端部被推入中空导向器，例如通过摩擦轮驱动（3），（31）安装在筘座（13）上，并且引导件沿相同的方向缩回，并且在股线被推过梭子的同时缩回，使得纬纱的自由端在引导件的内部，它通过棚子。本发明对于从刚刚的碳纤维和其它高模量纤维复合材料的带状织物编织是特别有价值的，迄今为止尚未切实可行，但也可用于其它横截面轮廓的任何刚性带，条带或股线。

6. 发明授权

US4537226A System for controlling warp let-off motion of weaving machine during machine downtime 失效
标题翻译：在机器停机期间控制织机的经纱送出运动的系统
公开(公告)号：US4537226A
公开(公告)日：1985-08-27
申请号：US534387
申请日：1983-09-21
申请人： Miyuki Gotoh
发明人： Miyuki Gotoh
IPC分类号： D03D49/12 , D03D49/06 , D03D49/10 , D03D51/00
CPC分类号： D03D49/06
摘要： A weaving machine has a first drive means which has a speed change transmission and drives a warp beam during normal weaving operation, and a second drive means for driving the warp beam independently of the first drive means when the weaving machine is moved by inching or by hand during downtime operation. A first sensor senses the weaving cycle of the weaving machine, and a second sensor senses the warp beam rotation. A warp beam rotation control system determines the angular displacement of the warp beam per weaving cycle during normal weaving operation, and controls the warp beam rotation during downtime operation in accordance with the determined angular displacement per weaving cycle.
摘要翻译：织造机具有第一驱动装置，其在正常编织操作期间具有变速传动装置和驱动经轴;以及第二驱动装置，用于当织机通过微动或通过以下方式移动时，独立于第一驱动装置驱动经轴; 在停机操作期间。第一传感器感测织机的织造周期，第二传感器感测经线旋转。经向波束旋转控制系统在正常编织操作期间确定每个编织周期的经轴的角位移，并且根据确定的每个编织周期的角位移来控制在停机操作期间的经轴旋转。

7. 发明授权

US4534386A Tensioning beam assembly for a weaving machine 失效
标题翻译：织机张紧梁总成
公开(公告)号：US4534386A
公开(公告)日：1985-08-13
申请号：US531703
申请日：1983-09-13
申请人： Erwin Pfarrwaller
发明人： Erwin Pfarrwaller
IPC分类号： D03D49/22 , D03D49/12
CPC分类号： D03D49/12
摘要： The tensioning beam assembly has a tensioning beam and/or support beam mounted in step bearings located across the width of the weaving machine. Sagging of the tensioning element is eliminated and reduced diameter tensioning elements and support beams can be used.The tensioning element may be formed as a solid shaft which is rotatably mounted in individual step bearings on the support beam or fixedly mounted by connecting pieces to the support beam. In one embodiment, the tensioning element is in the form of a plate which is secured directly to the support beam and which has a curved outer end over which the warp threads pass. In still another embodiment, the tensioning element is in the form of a U-shaped plastic strip which is mounted about a projection extending along the support beam.
摘要翻译：张紧梁组件具有安装在跨越织机宽度的步进轴承中的张紧梁和/或支撑梁。消除张紧元件的下垂，并且可以使用减小的直径张紧元件和支撑梁。张紧元件可以形成为实心轴，其可旋转地安装在支撑梁上的单独的步进轴承中或者通过连接件固定地安装到支撑梁。在一个实施例中，张紧元件是板的形式，其被直接固定到支撑梁上，并且具有弯曲的外端，经线穿过该外端。在另一个实施例中，张紧元件是U形塑料条的形式，其围绕沿着支撑梁延伸的突起安装。

8. 发明授权

US4403630A Apparatus for tensioning the warp thread sheet of a loom 失效
标题翻译：用于张紧织机的经线片的装置
公开(公告)号：US4403630A
公开(公告)日：1983-09-13
申请号：US287632
申请日：1981-07-28
申请人： Miguel A. Stacher
发明人： Miguel A. Stacher
IPC分类号： D03D39/22 , D03D49/12 , D03D49/14 , D03D49/22 , D03D49/06
CPC分类号： D03D39/22 , D03D49/14
摘要： An apparatus for tensioning warp threads of a loom comprises a warp beam from which the warp threads are withdrawn by means of a support beam and a deflection beam. The deflection beam is secured to the support beam by means of bending springs acting in the direction of the deflected warp threads. The bending or deflection length of the bending springs is adjustable for preselected setting of the warp thread tension in that the bending springs are supported at their bending or deflection side by means of a bending-resistant support plate which is adjustable in lengthwise direction. These measures provide for a purely mechanical, simple, easily adjustable and functionally reliable tensioning apparatus which is particularly suitable for the pile warp of a Terry weaving machine.
摘要翻译：用于张紧织机经线的装置包括经轴，通过支撑梁和偏转束将经线从该经轴取出。偏转梁通过沿着偏转的经线的方向作用的弯曲弹簧固定到支撑梁上。弯曲弹簧的弯曲或弯曲长度可以预定的经线张力调节，因为弯曲弹簧通过可沿长度方向可调节的抗弯支撑板在其弯曲或偏转侧被支撑。这些措施提供了一种纯机械，简单，易于调节和功能可靠的张紧装置，特别适用于特里织机的绒头经纱。

9. 发明授权

US4224967A Warp tension control mechanism for loom 失效
标题翻译：织机变形张力控制机构
公开(公告)号：US4224967A
公开(公告)日：1980-09-30
申请号：US935764
申请日：1978-08-22
申请人： Naoji Tagawa
发明人： Naoji Tagawa
IPC分类号： D03D49/10 , D03D49/12 , D03D49/06
CPC分类号： D03D49/12
摘要： In order to keep the tensions applied to the warp yarns within a predetermined range throughout the weaving operation of the loom, an improved warp tension control mechanism is herein proposed which generally comprises a length regulating mechanism for regulating the length of the warp yarns fed from a yarn beam per unit time, a tension lever for applying tensions to the warp yarns by the aid of biasing mechanism, and a tension reducing mechanism which is operative to lessen the biasing force produced by the biasing mechanism thereby to reduce the tensions in the warp yarns in response to the continuous reduction of the outside diameter of the body of the warp yarns wound on the beam.
摘要翻译：为了在整个织机的织造操作中将经纱的张力保持在预定范围内，本文提出了一种改进的经纱张力控制机构，其通常包括长度调节机构，用于调节从一根纱线每单位时间的纱线束，用于通过偏置机构对经纱施加张力的拉杆;以及张力减小机构，其可操作地减小由偏置机构产生的偏压力，从而减小经纱中的张力响应于缠绕在梁上的经纱的主体的外径的连续减小。

10. 发明授权

US09725834B2 Method and device for measuring the fabric tension in a weaving machine 有权
公开(公告)号：US09725834B2
公开(公告)日：2017-08-08
申请号：US15032880
申请日：2014-11-06
申请人： Lindauer DORNIER GmbH
发明人： Markus Gielen
IPC分类号： D03D49/12 , D03D49/18 , D03D49/22 , D03D49/04
CPC分类号： D03D49/18 , D03D49/22
摘要： Method for measuring the fabric tension in a weaving machine, in which the fabric (1) is deflected by a deflecting shaft (2), wherein a bending force is applied onto the deflecting shaft (2) by the fabric (1). The flexure or bending displacement of the deflecting shaft (2) is measured by a sensor (3), which is arranged in an area between two supports (4.1, 4.2) of the deflecting shaft (2) on the weaving machine. The deflecting shaft (2) is connected with a machine frame (9) of the weaving machine via the two supports (4.1, 4.2). The spacing distance (A) between the two supports (4.1, 4.2) of the deflecting shaft (2) is reduced for larger fabric tensions to be measured and is increased for smaller fabric tensions to be measured. Furthermore, the invention relates to a corresponding weaving machine.

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