公开(公告)号：US5653010A

公开(公告)日：1997-08-05

申请号：US256085

申请日：1994-06-29

申请人： Peter Grossenbacher ,  Jorg Maier

发明人： Peter Grossenbacher ,  Jorg Maier

IPC分类号： B65H57/04 ,  D02G1/12

CPC分类号： D02G1/122 ,  B65H57/04 ,  B65H2701/31

摘要： Method and apparatus for texturing thermoplastic threads. In starting the operation of the texturing device, one or several non-textured yarns can be drawn in more easily and more reliably via a drawing-in yarn guide which guides the at least one yarn for the purpose of drawing same into the feed channels of the texturizing nozzle and into the plug channels of the plug feed roller essentially parallel to these channels and at a predetermined distance from each other.

摘要翻译： PCT No.PCT / CH93 / 00262 Sec。 371日期：1994年6月29日 102（e）日期1994年6月29日PCT提交1993年11月17日PCT公布。 公开号WO94 / 11551 日期：1994年5月26日热塑性线形变形方法及装置 在开始变形装置的操作中，一个或多个非变形纱线可以通过引导纱线引导件更容易和更可靠地拉出，该引导线引导至少一根纱线以将其拉入到进给通道 所述组织化喷嘴和所述插头进给辊的插头通道基本上平行于这些通道并以彼此预定的距离。

公开(公告)号：US5351374A

公开(公告)日：1994-10-04

申请号：US13716

申请日：1993-02-04

申请人： Werner Nabulon ,  Jorg Maier ,  Peter Grossenbacher ,  Felix Graf ,  Armin Wirz

发明人： Werner Nabulon ,  Jorg Maier ,  Peter Grossenbacher ,  Felix Graf ,  Armin Wirz

IPC分类号： D02G1/12 ,  G01N33/36

CPC分类号： D02G1/122 ,  D02G1/125 ,  D02G1/161 ,  D02G1/167 ,  G01N33/365

摘要： Threads made from thermoplastic materials are textured, in that they are heated by a delivery medium in a delivery channel and conveyed through an orifice into a stuffer box where they are stuffed to form a plug. In order to maintain plug formation constant, the orifice area is monitored in a sensory manner and the measured signals are used for monitoring purposes as a measured quantity in a control loop, in which the supply of damming back medium, the conveying away speed of the plug, the position of the stuffer box walls, or the supply of delivery medium are used as manipulated variables. The measuring signals produced by monitoring can be compared with thresholds to produce control signals corresponding to the comparison result for activating alarm, warning or stopping elements. Sensory monitoring is carried out by measuring the dynamic pressure prevailing in the delivery channel close to the orifice, by measuring the dynamic pressure in a fluidic nozzle issuing into the stuffer box, or by monitoring with an optical sensor the interior of the stuffer box.

摘要翻译： 由热塑性材料制成的螺纹是纹理的，因为它们通过输送介质在输送通道中加热并通过孔输送到填塞箱中，在该填塞箱中填充它们以形成塞子。 为了保持塞子形成恒定，以感官方式监测孔面积，并且将测量的信号用作监控目的，作为控制回路中的测量量，其中阻隔回路介质的输送速度为 塞子，填塞箱壁的位置或输送介质的供给被用作操纵变量。 通过监视产生的测量信号可以与阈值进行比较，以产生对应于用于激活报警，警告或停止元件的比较结果的控制信号。 通过测量靠近孔口的输送通道中的动态压力，通过测量发射到填塞箱的流体喷嘴中的动态压力，或者通过用光学传感器监测填塞箱的内部来进行感觉监测。

公开(公告)号：US4782566A

公开(公告)日：1988-11-08

申请号：US79831

申请日：1987-07-30

申请人： Werner Nabulon ,  Peter Grossenbacher

发明人： Werner Nabulon ,  Peter Grossenbacher

IPC分类号： D02G1/16 ,  D02G1/12

CPC分类号： D02G1/122

摘要： An arrangement for texturizing continuous filament threads using a heated flowing medium comprises a housing which includes a feeding portion, a treatment portion and a crimping portion. The crimping portion includes a stuffing chamber in which the threads are longitudinally compressed to produce crimping of such threads. The crimping portion has openings through which the medium fed into the stuffing chamber with the threads can escape from the stuffing chamber. The crimping portion accommodates a plurality of lamellae which are arranged in a star-like configuration and jointly bound the stuffing chamber. A jet introduces a gas stream into the stuffing chamber in a direction which differs from the direction of advancement of the threads through the stuffing chamber, the gas stream penetrating between the lamellae into the stuffing chamber. At the commencement of the crimping operation, this gas stream causes initial retardation of the continuous thread passing through the stuffing chamber. This action of the gas stream can be continued even during the normal operation of the crimping arrangement.

摘要翻译： 使用加热的流动介质使连续细丝线组织化的装置包括包括进料部分，处理部分和压接部分的壳体。 卷边部分包括填充室，螺纹被纵向压缩在其中，以产生这种螺纹的卷边。 压接部分具有开口，通过该开口进入填料腔的介质可以从填充室中排出。 压接部分容纳多个以星形构造布置并共同限制填充室的薄片。 喷射器将气流沿与螺纹穿过填料室的方向不同的方向将气流引入填料室，该气流在薄片之间穿透填料腔。 在压接操作开始时，该气流导致通过填充室的连续线的初始延迟。 即使在压接装置的正常操作期间，气流的这种作用也可以继续。

公开(公告)号：US5339502A

公开(公告)日：1994-08-23

申请号：US800637

申请日：1991-11-27

申请人： Peter Grossenbacher ,  Werner Nabulon

发明人： Peter Grossenbacher ,  Werner Nabulon

IPC分类号： D02G1/12 ,  D02G1/20 ,  D02G3/24 ,  D02J1/12 ,  D02G1/00

CPC分类号： D02J1/12 ,  D02G1/12

摘要： A textured yarn is directed through a path in which the textured yarn plug forms a loop in which the direction of the yarn plug is changed and the speed of the yarn plug is increased via a draw-off bobbin. The yarn plug within the loop is loosened and the resulting yarn is stretched to form a yarn which can be wound up. The deflection loop in which the yarn plug is loosened is stable depending upon an appropriate choice of speeds between the speed at which the plug is guided into the loop and the speed at which the yarn is drawn from the loop. The deflection loop need not be supported by any mechanical devices.

摘要翻译： 变形纱线被引导通过其中变形纱线塞形成线圈的路径，纱线插塞的方向改变，并且纱线塞的速度经由抽出筒管而增加。 环内纱线松动，纱线被拉伸，形成可卷起的纱线。 根据适当选择插头被引导到环路中的速度与从环路拉出纱线的速度之间的速度，纱线松动松动的偏转环路是稳定的。 偏转环不需要任何机械装置支撑。