公开(公告)号：US5755267A

公开(公告)日：1998-05-26

申请号：US791923

申请日：1997-01-31

申请人： Ernst Eberhard ,  Klaus Berktold

发明人： Ernst Eberhard ,  Klaus Berktold

IPC分类号： D03C3/32 ,  D03D51/02 ,  D03D51/12 ,  H02K7/116

CPC分类号： D03C3/32 ,  D03D51/007 ,  D03D51/02

摘要： A Jacquard weaving machine includes a weaving apparatus and a Jacquard apparatus, which are both connected to one another for the transmission of torque via a mechanical transmission device and are driven by a common motor. An additional drive device is provided which acts at least on the Jacquard apparatus. An angle sensor is provided for the measurement of an angle of rotation and/or a torque sensor is provided for the measurement of the torque present between the weaving machine and the Jacquard apparatus. The sensors are connected to a control device that controls the drive device in such a manner that peak values in the torque and/or fluctuations in the speed of rotation are reduced.

摘要翻译： 提花机包括织造装置和提花装置，它们彼此连接，用于通过机械传动装置传递扭矩，并由普通的马达驱动。 提供了至少在提花机上起作用的附加驱动装置。 提供了用于测量旋转角度的角度传感器和/或用于测量织机和提花装置之间存在的扭矩的扭矩传感器。 传感器连接到控制装置，控制驱动装置，使转矩的峰值和/或旋转速度的波动减小。

公开(公告)号：US5341851A

公开(公告)日：1994-08-30

申请号：US71644

申请日：1993-06-04

申请人： Klaus Berktold ,  Ernst Eberhard

发明人： Klaus Berktold ,  Ernst Eberhard

IPC分类号： D03D49/06

CPC分类号： D03D49/06

摘要： A loom with two or more sectional warp beam, each associated with a measuring device for detecting the length of at least one of the warp threads, which runs off the sectional beam in question during a given advance of warp thread. Each measuring device has a measuring roller which is urged against a number of warp threads, e.g., against the circumference of the wound sectional warp beam and which is driven by them during the advance of warp thread, so that it is able to transmit a corresponding control signal to a control equipment. The control equipment regulates the r.p.m. of the sectional warp beams in dependence upon these control signals in the sense of keeping constant the predetermined length of any given warp thread advance. The invention is particularly useful for weaving off sectional warp beams having different winding diameters for assuring a homogeneous appearance of the weave across its entire width.

摘要翻译： 具有两个或更多个分段经线的织机，每个与测量装置相关联，所述测量装置用于检测经线中至少一个的长度，所述长度在经线的给定进给期间从所述横截面梁延伸出来。 每个测量装置具有测量辊，该测量辊被推靠在多个经线上，例如抵靠缠绕的截面经轴的圆周并且在经线的前进期间由它们驱动，从而能够传送相应的 控制信号到控制设备。 控制设备调节r.p.m。 根据这些控制信号，在保持恒定的任何给定的经线前进的预定长度的意义上的分段经线。 本发明对于编织具有不同卷绕直径的截面经轴特别有用，以确保编织在其整个宽度上的均匀外观。

公开(公告)号：US6065503A

公开(公告)日：2000-05-23

申请号：US85710

申请日：1998-05-27

申请人： Klaus Berktold ,  Ernst Eberhard

发明人： Klaus Berktold ,  Ernst Eberhard

IPC分类号： D03D39/22 ,  D03D49/62

CPC分类号： D03D39/226

摘要： An apparatus for changing the beat-up positions of a reed in a weaving machine. The apparatus includes a drive, a drive member, a transmission and a kinematic chain. The kinematic chain is connected to the transmission and the pivot axle for the reed, with the pivot axle being pivotally mounted on the sley sword. A basic movement is imparted by the drive to the apparatus with the beat-up position of the pivot axle of the reed being changed by the drive member.

摘要翻译： 一种用于改变织机中的筘的打纬位置的装置。 该装置包括驱动器，驱动构件，变速器和运动链。 运动链连接到变速器和用于簧片的枢转轴，枢转轴可枢转地安装在筘座上。 通过驱动装置赋予基本运动，其中，由驱动构件改变簧片的枢转轴的摆动位置。

公开(公告)号：US06186184B1

公开(公告)日：2001-02-13

申请号：US09059660

申请日：1998-04-13

申请人： Ernst Eberhard

发明人： Ernst Eberhard

IPC分类号： D03C116

CPC分类号： D03C1/16 ,  D03D51/007

摘要： A heald loom comprises a weaving machine (1) and a dobby (2) which can be coupled to one another via a mechanical transmission apparatus (3) and have a common drive train in the coupled state which can be driven by a main drive (5) It further comprises an auxiliary drive (6) which is arranged to act at least on the part of the drive train driving the dobby. The heald loom further comprises at least one sensor (7, 8) which measures the torque actually present at the drive train and which is arranged along the drive train in the region between the weaving machine (1) and the dobby (2) or in the end region of the weaving machine (1) or the dobby (2) respectively bordering on this region. This sensor (7, 8) is connected to a control system (9) which actuates the auxiliary drive (6) in such a manner that the torque and/or fluctuations in the speed of rotation present between the weaving machine (1) and the dobby (2) are reduced.

摘要翻译： 综合织机包括可通过机械传动装置（3）彼此联接的织造机（1）和多臂机（2），并具有耦合状态的公共传动系，该传动系可由主驱动器 5）还包括辅助驱动器（6），其被布置成至少在驱动多臂机的驱动系列的一部分上起作用。 综合织机还包括至少一个传感器（7,8），该传感器测量实际存在于传动系上的转矩，并且沿传动系布置在织机（1）和多臂机（2）之间的区域中 编织机（1）的端部区域或与该区域接壤的多臂机（2）。 该传感器（7,8）连接到控制系统（9），该控制系统（9）致动辅助驱动器（6），使得在织机（1）和 多比（2）减少。

公开(公告)号：US5632308A

公开(公告)日：1997-05-27

申请号：US414414

申请日：1995-03-31

申请人： Robert Bucher ,  Ernst Eberhard

发明人： Robert Bucher ,  Ernst Eberhard

IPC分类号： D03D41/00 ,  D03D47/26

CPC分类号： D03D41/005

摘要： Weft yarn is inserted into the weaving rotor of a series shed weaving machine. Four weft yarns (7; 71, 72, 73, 74) are conveyed into the weft yarn distribution apparatus (9) from four supply units (2a-2d) and four metering apparatuses (1a-1d). The weft yarn distribution apparatus (9) distributes the weft yarns (71-74) delivered to it to the sheds of the weaving rotor (100) which are currently open, with the weft yarns being inserted through stationary fluid nozzles (91, 92, 93, 94) into the rotating weaving rotor (100). During normal operation of the series shed weaving machine, the weft yarn (71-74) is continuously pulled from the weft yarn supply (2a-2d) by the metering apparatuses (1a-1d) and conveyed to the weft yarn distribution apparatus (9) which conducts the weft yarn (71-74) into an opened shed (103a-103d). The speed of conveyance of the weft yarn (71-74) during insertion into the shed (103a-103d) is thus determined by the metering apparatus (1a-1d).

摘要翻译： 纬纱插入到一台梭织机的织造转子中。 四根纬纱（7; 71,72,73,74）从四个供应单元（2a-2d）和四个计量装置（1a-1d）输送到纬纱分配装置（9）中。 纬纱分配装置（9）将输送到其的纬纱（71-74）分配到当前打开的织造转子（100）的梭口，纬纱通过固定的流体喷嘴（91,92， 93,94）插入到旋转编织转子（100）中。 在系列梭织机的正常运行中，纬纱（71-74）通过计量装置（1a-1d）从纬纱供给装置（2a-2d）连续拉出，并输送到纬纱分配装置（9 ），其将纬纱（71-74）导入开口的棚（103a-103d）中。 因此，在插入棚（103a-103d）期间纬纱（71-74）的输送速度由计量装置（1a-1d）确定。