| 摘要 |
A method for the weft insertion in a jet weaving machine is proposed, in which in each work cycle a weft thread (S<bold>1</highlight>) of predeterminable length which is to be inserted is drawn off from a winding drum (<bold>3</highlight>) of a thread supply apparatus (<bold>2</highlight>), the weft thread (S<bold>1</highlight>) is inserted into an open shed (<bold>17</highlight>) by means of a main nozzle (<bold>11</highlight>) which is fed with a transport medium, is bound in into the cloth (G) through the change of shed, and is severed at the cloth edge which is near the main nozzle (<bold>11</highlight>). In each work cycle the drawing off of the weft thread (S<bold>1</highlight>) to be inserted is interrupted at least once in such a manner that at first a first predeterminable thread length is released for the drawing off from the winding drum (<bold>3</highlight>) and then at least one further predeterminable thread length is also released for the drawing off from the winding drum (<bold>3</highlight>).
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