公开(公告)号：US20070199297A1

公开(公告)日：2007-08-30

申请号：US11464351

申请日：2006-08-14

申请人： Carsten Voigtlander ,  Arnd Grimm ,  Horst Kropat ,  Bernhard Schoennagel ,  Matthias Schemken

发明人： Carsten Voigtlander ,  Arnd Grimm ,  Horst Kropat ,  Bernhard Schoennagel ,  Matthias Schemken

IPC分类号： D02G3/02

CPC分类号： D01D5/26 ,  B65H54/78 ,  B65H2701/31 ,  D01D7/00 ,  D01D10/049

摘要： A method and an apparatus for producing staple fibers, wherein in a first step a tow is formed from melt spun filaments and deposited into a can, and wherein in a second process step the tows of a plurality of cans in a can creel are withdrawn, treated, and cut to staple fibers. To obtain as much as possible short times of interruption between the first and second process steps, the invention provides for depositing the tow in the first process step directly into the can accommodated in the can creel, with the cans of the can creel being filled one after the other.

摘要翻译： 一种用于生产短纤维的方法和设备，其中在第一步骤中，丝束由熔融纺丝细丝形成并沉积到罐中，并且其中在第二工艺步骤中，取出罐筒架中的多个罐的丝束， 处理，切成短纤维。 为了在第一和第二工艺步骤之间尽可能短的中断时间，本发明提供了将第一工艺步骤中的丝束直接放入容纳在罐架架中的罐中，罐筒架的罐被填充一个 之后。

公开(公告)号：US20080126039A1

公开(公告)日：2008-05-29

申请号：US11939221

申请日：2007-11-13

申请人： Bjorn Godderz ,  Carsten Voigtlander ,  Matthias Schemken

发明人： Bjorn Godderz ,  Carsten Voigtlander ,  Matthias Schemken

IPC分类号： G06G7/48 ,  D01H13/26

CPC分类号： D01H13/26

摘要： A method and an apparatus for simulating a visual surface pattern of a fiber product and a method and an apparatus for producing a multicolored BCF yarn. In this case, at least one parameter of a strand-like fiber bundle is sensed and is digitized into data which is converted with the aid of evaluation electronics into a surface pattern. The visual appearance of a longitudinal portion of the fiber bundle may be detected as an image as a parameter of the stand-like fiber bundle. A rapid and reproducible simulation of the visual surface pattern of a fiber product is consequently possible. Additionally, the production of the fiber product, for example a BCF yarn, can be monitored by means of the simulation results, so that at least one process parameter can be selected and/or monitored. For this purpose, an image acquisition appliance is provided, which is assigned to a bobbin or to the BCF yarn and which is connected to an evaluation device for an actual-value/desired-value comparison.

摘要翻译： 用于模拟纤维制品的视觉表面图案的方法和装置，以及用于生产多色BCF纱线的方法和装置。 在这种情况下，感测股线状纤维束的至少一个参数，并将其数字化为借助评估电子装置转换为表面图案的数据。 纤维束的纵向部分的视觉外观可以被检测为作为立式纤维束的参数的图像。 因此，纤维产品的视觉表面图案的快速和可再现的模拟是可能的。 另外，可以通过模拟结果监测纤维产品的生产，例如BCF纱线，使得可以选择和/或监控至少一个工艺参数。 为此，提供了一种图像采集设备，其被分配给线轴或BCF纱线，并连接到用于实际值/期望值比较的评估装置。

公开(公告)号：US20080110310A1

公开(公告)日：2008-05-15

申请号：US11925223

申请日：2007-10-26

申请人： Carsten Voigtlander ,  Matthias Strebe

发明人： Carsten Voigtlander ,  Matthias Strebe

IPC分类号： B26D5/00

CPC分类号： D01G1/04 ,  B26D1/38 ,  B26D5/00 ,  B26D2001/0033 ,  G01H1/00 ,  Y10T83/141 ,  Y10T83/263 ,  Y10T83/465 ,  Y10T83/483

摘要： A device is disclosed for continuously cutting a fiber cable into sections, as well as a process for operating this device. The device comprises a rotary cutter carrier fitted with a plurality of cutter blades, against which the fiber cable is pressed by means of a pressing wheel. Wear and break of the cutter blades are sensed by one or more structure-borne noise sensors. In addition, a characteristic variable is formed from the signal from the structure-borne noise sensor(s) and compared with a comparison value. Deviations from the comparison value are recognised as disturbances.

摘要翻译： 公开了一种用于将光缆连续切割成部分的装置，以及用于操作该装置的过程。 该装置包括装配有多个切割刀片的旋转刀具架，纤维缆线通过压轮被按压。 刀片的磨损和断裂由一个或多个结构传播的噪声传感器感测到。 此外，特征变量由来自结构传播噪声传感器的信号形成，并与比较值进行比较。 与比较值的偏差被认为是扰动。

公开(公告)号：US5778502A

公开(公告)日：1998-07-14

申请号：US728934

申请日：1996-10-11

申请人： Carsten Voigtlander ,  Uwe Munster

发明人： Carsten Voigtlander ,  Uwe Munster

IPC分类号： D02G1/12

CPC分类号： D02G1/12

摘要： A device for crimping synthetic thread bundles or bands has a stuffing chamber, a pair of rollers supplying a thread bundle or band into the stuffing chambers, a pressing disk covering a roller gap at end sides of the rollers, a clamping element including and axially reciprocating piston which presses the pressing disks against the end surfaces of the rollers, a rotary drive having a drive unit for producing a reciprocating movement and an apparatus for converting the reciprocating movement in a stepped rotation of the pressing disks, the clamping element being fixedly connected with the rotary drive to form a structural group, the structural group having a single rotatably supported and axially displaceable driven element which axially engages the pressing disk and is fixedly connected with it for joint rotation, the piston of the clamping element being clampable inside the structural group axially against the driven element, the rotary drive having a swivel motor with a swiveling shaft which is reciprocatingly swivelable in a limited angular region and a free-running element arranged as a coupling between the swivel shaft and the driven element aligned with the swivel shaft.

摘要翻译： 用于卷绕合成线束或带的装置具有填充室，一对向螺旋束或带供给到填充室中的辊，压辊在辊的端侧覆盖辊间隙，夹紧元件包括并且轴向往复运动 将按压盘压靠在辊的端面的活塞，具有用于产生往复运动的驱动单元的旋转驱动装置和用于在按压盘的阶梯式旋转中转换往复运动的装置，夹紧元件固定地与 所述旋转驱动器形成结构组，所述结构组具有单个可旋转地支撑和可轴向移动的从动元件，其轴向接合所述压盘并与其固定连接以用于关节旋转，所述夹紧元件的活塞可夹紧在所述结构组内 轴向抵靠从动元件，旋转驱动器具有带旋转沙的旋转马达 ft，其在有限角度区域中可往复运动，并且自由运动元件被布置为在旋转轴和从动元件之间的与旋转轴对准的联接件。