Beech, Franklin · London : Scott, Greenwood ; New York : D. Van Nostrand · leaf 219
1-4 60-0 73-6 Hydro-extracting 83-5 81-2 77 82-8 Pieces. Wringing 33-4 44-5 44-5 54-6 Squeezing 64-0 69-7 72-2 83-0 Hydro-extracting 77-8 75-5 82-3 86-0 In the practical working of hydro-extractors it is of the utmost importance that the goods be carefully and regularly laid in the basket, not too… … Fig. 31. — Yarn-drying Machine. After being wrung, squeezed or hydro-extracted the goods are ready to be dried. In the case of yarns this may be done in rooms heated by steam pipes placed on the floor, the hanks being hung on rods suspended from racks arranged for the purpose. Where large…
Dyes and dyeing
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