knock-over bits;platine

In this paper, the forming courses of the ribboning, bulge, expansive edge, cob-webbing and slough-off are analyzed.

分析了拉伸变形后卷装中出现的重叠、凸边、胀边、蛛网丝和脱圈等疵点的形成过程,提出了克服这些疵点的有效措施。

The problem about speed frame slough－off in sptnning is discussedin this paper.

本文针对粗纱机在纺纱中脱圈的问题进行了讨论分析，对成形滑架进行理论分析和改进设计。