公开(公告)号：US5438820A

公开(公告)日：1995-08-08

申请号：US215079

申请日：1994-03-21

申请人： Takeichi Nakahara ,  Hajime Hino ,  Takashi Ikeuchi ,  Tsutomu Ogiso

发明人： Takeichi Nakahara ,  Hajime Hino ,  Takashi Ikeuchi ,  Tsutomu Ogiso

IPC分类号： D02G1/02 ,  D02J13/00 ,  D01H7/92 ,  D01H7/46

CPC分类号： D02J13/003

摘要： A cooling apparatus of a high speed false texturing machine in which a so-called surging phenomenon is prevented, yarn breakages are not increased, unevenness in yarn dyeing does not occur, and deterioration of crimp characteristics in obtained textured yarn is prevented. A false texturing machine includes a false twisting device (6) for imparting twists to a yarn (2), a heating apparatus (3), disposed upstream from the false twisting device (6), for heat setting twists that run back along the yarn (2), and a cooling apparatus (4, 5), disposed between the heating apparatus (3) and the false twisting device (5), for cooling the yarn. The cooling apparatus (4) has a plurality of partial cooling plates (8). A yarn pressing member (9) serves to insert the yarn (2) into a space between the adjacent partial cooling plates (8) beyond a common contacting line of the adjacent partial cooling plates (8).

摘要翻译： 一种高速假纹理机的冷却装置，其中防止所谓的浪涌现象，断纱不会增加，不会发生纱线染色的不均匀性，并且防止了获得的变形纱线的卷曲特性的劣化。 假纹理机包括用于向纱线（2）施加扭曲的假捻装置（6），设置在假捻装置（6）上游的加热装置（3），用于沿着纱线返回的加热设定扭曲 （2）和设置在加热装置（3）和假捻装置（5）之间的用于冷却纱线的冷却装置（4,5）。 冷却装置（4）具有多个部分冷却板（8）。 纱线挤压构件（9）用于将纱线（2）插入相邻的部分冷却板（8）之间的空间，超过相邻部分冷却板（8）的共同接触线。