The art of weaving, by hand and by power, with an introductory account of its rise and progress in ancient and modern times (1844)
Gilroy, Clinton G · New York, Baldwin · leaf 466
laeft, to put in one pick, prior to the Jacquardshedding, and one return p>ick of the same weft after the Jac-quard shedding, when the bowl 7, will immediately ascend, andallow tlie shuttle boxes m, m, to descend by their own gravity ;and thus the upper shuttle is enabled to put in two picks of… … The third feature of the improvement comes into operation, inorder to complete the weaving-, or to put in the quilting^ or stitch-ing- threads, by shedding the coloured warps b, and b-;—this isaccompHshed by an improved method of hfting and lowering thegriflf of the Jacquard machine, in order to…
Weaving
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten20unit-789-358.webp)
