| 摘要 |
PROBLEM TO BE SOLVED: To enable most suitable short time insertion of low energy consumption and high operation safety. SOLUTION: For every insertion, a substantial part of the weft yarn required for the insertion is supplied to the insertion system (A) with a loose and substantially tension-free manner so as to be intermittently pulled off. A tubular package of adjacent windings is produced from the weft yarn material on an inner mechanical support (S) by way of an at least substantially continuous winding process and is conveyed forward in withdrawal direction. For withdrawing, a number of windings that corresponds at least approximately to the weft yarn is detached from the support and substantially loosened. The weft yarn material is withdrawn along the tube axis (X). COPYRIGHT: (C)2008,JPO&INPIT
|
