首页>
外国专利>
Unit determining pre-stretch adjustments for fibrous band includes separate roller driving central roller pair, which is used to measure drawing tensions
Unit determining pre-stretch adjustments for fibrous band includes separate roller driving central roller pair, which is used to measure drawing tensions
展开▼
机译:确定纤维带预拉伸调整的装置包括单独的辊驱动中心辊对,用于测量拉伸张力
展开▼
页面导航
摘要
著录项
相似文献
摘要
A separate motor (32) is provided to drive the central roller pair (II, 13), which can be used to measure drawing forces. The function linking measured values with pre-stretch values can be determined. In a rising end point or end region of a graph, this yields a parameter useful for optimizing the pre-stretch value (VV) of the stretching mechanism (2).
展开▼