Weaving; a practical guide to the mechanical construction, operation, and care of weaving machinery, and all details of the mechanical processes involved in weaving (1909)
American School of Correspondence, Nelson, H. William (Hector William), b. 1869 · Chicago, American School of Correspondence · leaf 46
Fio-. 26. plain and jacketed. The plain box is the one in which the size isheated and boiled by means of a perforated pipe that is in the box.This pipe discharges the steam into the size. The jacketed size box has a steam chamber under and around … Fig. 27. it, so that the size can be heated without steam being dischargedinto the mixture. This jacketed size box also has a perforatedpipe inside, so that either method can be used. 41 34 WARP PREPARATION. Botli the above systems have their advantages. It is claimedthat with the jacketed vat…
Weaving
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