公开(公告)号：US4115986A

公开(公告)日：1978-09-26

申请号：US551985

申请日：1975-02-21

申请人： Joachim Bieniok ,  Henri Crouzet

发明人： Joachim Bieniok ,  Henri Crouzet

IPC分类号： D02G1/06 ,  D01H7/92

CPC分类号： D02G1/06

摘要： A twist tube for a false twist device is described which is of the type wherein textile yarn being textured passes through a straight tubular part to a transverse pin of hard material round which the yarn is wound once prior to leaving the tube. To avoid ballooning at very high rotational speeds of the twist tube about its axis, the pin is fixed in the tubular part with its axis displaced laterally with respect to the tube axis by a distance which is a fraction of the pin diameter. Between its cylindrical ends the pin is formed with a cylindrical concave surface providing a gap with respect to the tube axis of a width of the order of half the yarn thickness. To aid threading, openings are provided on opposite sides of the tubular part and the one nearest the laterally displaced pin is enlarged to balance the twist tube about its axis.

摘要翻译： 描述了一种用于假捻装置的扭转管，其中织造的织物纱线通过直的管状部件到达硬质材料的横向销，纱线在离开管子之前被卷绕一次。 为了避免扭转管围绕其轴的非常高的旋转速度膨胀，销被固定在管状部件中，其轴线相对于管轴线横向移位一定距离，该距离是销直径的一部分。 在其圆柱端之间，销形成有圆柱形凹表面，其相对于管轴线提供宽度为纱线厚度的一半的宽度的间隙。 为了帮助穿线，在管状部件的相对侧上设置有开口，并且放大最靠近横向移位的销的一个开口以平衡扭转管绕其轴线。

公开(公告)号：US4362010A

公开(公告)日：1982-12-07

申请号：US184278

申请日：1980-09-05

申请人： Henri Crouzet

发明人： Henri Crouzet

IPC分类号： B65H51/16 ,  D02G1/02 ,  D01H13/04 ,  D01H13/28

CPC分类号： D02G1/0273 ,  B65H51/16 ,  B65H2701/31

摘要： A yarn texturizing machine in which there are provided a plurality of treatment positions, each position presenting, in operational sequence, a yarn supply device, a first yarn feeder, a yarn heating device, a cooling zone for the heated yarn, a false twist spindle, a second yarn feeder and a windup device. This machine is presenting a central frame on either side of which are symetrically arranged the working positions. A guide tube for the yarn is arranged between the first delivery device and the heater entry, the connection between this tube with the heater being realized by means of a connecting element also joined to a blowing source permitting to eliminate the fumes inside the heater. The connecting element comprises means to the stop of the blowing during the yarn launching operation and to the automatic starting of the blowing action when running normally.

摘要翻译： 一种纱线整理机，其中设置有多个处理位置，每个位置以操作顺序呈现纱线供应装置，第一喂纱器，纱线加热装置，用于加热纱线的冷却区域，假捻主轴 ，第二供纱器和卷绕装置。 这台机器呈现出一个中央框架，两侧的工作位置是对称的。 用于纱线的导管布置在第一输送装置和加热器入口之间，该管与加热器之间的连接通过连接元件实现，该连接元件也连接到允许消除加热器内的烟雾的吹风源。 连接元件包括在送纱操作期间停止吹塑和在正常运行时自动启动吹动动作的装置。