公开(公告)号：US4712746A

公开(公告)日：1987-12-15

申请号：US900095

申请日：1986-08-25

申请人： Felix Graf ,  Ruedi Schneeberger ,  Georg Symon

发明人： Felix Graf ,  Ruedi Schneeberger ,  Georg Symon

IPC分类号： B65H54/06 ,  B65H51/16 ,  B65H54/28

CPC分类号： B65H51/16 ,  B65H54/283 ,  B65H2701/31

摘要： Winding of threads into cross-wound packages is effected by a moving traverse mechanism of a main traverse mechanism by which the thread is laid on to the package. The thread runs in a preliminary traverse mechanism between two elongated guide members which form therebetween a gap. The thread extends transverse to the guide members. The thread is additionally influenced by the preliminary traverse mechanism by means of air streams flowing in the longitudinal direction of the gap, these air streams being controlled with respect to timing. In this way, the thread is relatively uniformly tensioned, so that the operation of laying the thread into the package can be performed by the main traverse mechanism with greater precision. In the preliminary traverse mechanism, the thread practically does not come into contact with any fixed components, since no such components are required for its guidance and within the gap the thread is located in a kind of air cushion. Thus the thread is treated gently while there is no wear of moving parts in the preliminary traverse mechanism.

摘要翻译： 螺纹缠绕到交叉卷绕包装中的作用是通过主横动机构的移动横动机构来实现，该横动机构通过该横动机构将纱线放置在包装上。 螺纹在两个细长导向构件之间的预横移机构中延伸，在它们之间形成间隙。 螺纹横向于引导构件延伸。 通过沿间隙的纵向方向流动的空气流，额外地受到预横移机构的影响，这些气流相对于定时被控制。 以这种方式，线相对均匀地张紧，从而可以通过主横动机构以更高的精度执行将线铺设到包装中的操作。 在预横移机构中，螺纹实际上不与任何固定部件接触，因为不需要这种部件来进行引导，并且在间隙内，螺纹位于一种气垫中。 因此，在预横移机构中没有运动部件的磨损的同时轻轻地处理线。

公开(公告)号：US4667380A

公开(公告)日：1987-05-26

申请号：US907390

申请日：1986-09-15

申请人： Georg Symon

发明人： Georg Symon

IPC分类号： D02J1/00 ,  D01H1/115 ,  D02G1/16 ,  D02J1/08

CPC分类号： D01H1/115 ,  D02J1/08

摘要： The apparatus for interlacing a multi-filament yarn within an interlacing passage comprises a body member containing at least one substantially spherical recess for receiving a substantially spherical air jet or blow nozzle element selectively movable in predetermined directions to provide two-dimensional adjustability thereof. Due to this selective movability of the substantially spherical air jet or blow nozzle element, there exists the possibility of controllably moving the air stream issuing from the air jet or blow nozzle element so as to interlace the filaments of the multi-filament yarn. The air stream can be moved within a predetermined operating range in order to thereby optimize the interlacing of the multi-filament yarn.

摘要翻译： 用于将复丝纱线交织在交织通道内的装置包括：主体构件，其包含至少一个基本上球形的凹部，用于接收可选择性地沿预定方向移动以提供其二维可调节性的基本上球形的空气喷射或喷嘴元件。 由于基本上球形的空气喷射或喷嘴元件的选择性移动，存在可控制地移动从空气喷射或喷嘴元件发出的空气流，以便交织复丝纱线的长丝。 气流可以在预定的操作范围内移动，从而优化复丝纱线的交错。

公开(公告)号：US4928896A

公开(公告)日：1990-05-29

申请号：US288602

申请日：1988-12-22

申请人： Georg Symon

发明人： Georg Symon

IPC分类号： B65H54/28 ,  D01D7/00

CPC分类号： B65H54/2821 ,  B65H2701/31

摘要： A yarn guide member is driven by an entrainment member in a predetermined direction of movement of a belt run of a belt with which there is connected the entrainment member. In a stroke reversal zone the entrainment member is reversed in its movement by the belt moving around a reversing roller and there is thus released the yarn guide member from entraining engagement by the entrainment member. The yarn guide member, while then in so-to-speak free flight, strikes a housing wall operative as an impact wall. The yarn guide member thus changes its traversing direction. After having impacted the impact wall the yarn guide member returns to the entrainment vicinity of the entrainment member which in the meantime has begun its movement along the belt run now located opposite to the first mentioned belt run as the entrainment member rotates around the reversing roller. The impingement of the yarn guide member is taken up mechanically by the impact wall and thus does not affect the entrainment member, and the yarn also is positively guided at the reversal positions.

摘要翻译： 纱线引导构件由夹带构件沿着与夹带构件连接的皮带行程的预定方向运动。 在行程反转区域中，夹带构件在通过围绕反转辊移动的带的运动中被反转，并且因此释放导纱构件而不被夹带构件夹带。 纱线引导构件虽然在说话时自由飞行，但是撞击作为冲击壁可操作的外壳壁。 导纱器因此改变其横动方向。 在撞击冲击壁之后，纱线引导部件返回到夹带部件的夹带附近，同时夹带部件随着夹带部件围绕反向辊旋转而沿着带状件运动开始移动。 纱线引导构件的冲击被冲击壁机械地吸收，因此不影响夹带构件，并且纱线也在反转位置被正向引导。

公开(公告)号：US4631791A

公开(公告)日：1986-12-30

申请号：US680526

申请日：1984-12-11

申请人： Georg Symon

发明人： Georg Symon

IPC分类号： D02J1/00 ,  D01H1/115 ,  D02G1/16 ,  D02J1/08

CPC分类号： D01H1/115 ,  D02J1/08

摘要： The apparatus for interlacing a multi-filament yarn within an interlacing passage comprises a slide member movable at essentially right angles to the interlacing passage. The slide member has a jet or blow nozzle opening into the interlacing passage. The slide member is selectively movable in predetermined directions. Due to this movability of the slide member there exists the possibility of moving the airstream issuing from the jet or blow nozzle so as to interlace the filaments of the multi-filament yarn. The airstream can be moved within a predetermined operating range in order to thereby optimize the interlacing of the multi-filament yarn. The movement of the slide member is effected by means of a pressure pin or bolt which displaces the slide member against the force of a compression spring.

摘要翻译： 用于将复丝纱线交织在交织通道内的装置包括可与隔行通道基本成直角移动的滑动构件。 滑动构件具有通向隔行通道的喷嘴或吹气喷嘴。 滑动构件可选择性地沿预定方向移动。 由于滑动构件的这种移动性，存在使从喷气喷嘴或喷嘴喷出的气流移动以交织复丝纱线的可能性。 气流可以在预定的工作范围内移动，从而优化复丝纱线的交错。 滑动构件的运动通过压力销或螺栓来实现，该压力销或螺栓抵抗压缩弹簧的作用使滑动构件移位。