Improvements in Weft Detector Mechanism for Automatic Weft Replenishing Looms.

摘要

13,009. Hollingworth, E., [Crompton & Knowles Loom Works]. Sept. 11. Bobbins. - Loom shuttle bobbins 12 have a hollow barrel portion 15 pierced with holes 16 so arranged that at least one of the holes will be entered by one of a number weft-detector members 20 when the weft is substantially exhausted and the lay moves forwards. A reserve of weft a is preferably wound on the bobbin.