Tappet and dobby looms : their mechanism and management (1912)
Roberts, Thomas · Manchester [Greater Manchester] : Emmott & Co., Ltd. · leaf 222
the bands on thesecond and third shafts,a selvage hook is em-ployed, which is hookedon to these threads, andsuitably weighted to drawthem down to their bot-tom position—i.e., on a level with the shuttle race everythird pick, when the even threads are lifted by the firstheald shaft. When such a… … 212 TAPPET AND DOBBY LOOMS drawn back through the selvage up to the warp threads,where the two picks are put into the same shed, or as analternative method to fix up a catch thread. The draft B shows a method of healding the selvagethreads to obtain two picks in each of two differentsheds, when the…
Looms
Internet Archive · UMass Dartmouth, Claire T. Carney Library · Public Domain Mark 1.0. Free to use for anything.
