The Textile American Volume 3-4

The Textile American Volume 3-4

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This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1905 edition. Excerpt: ... dyeing machine, they should be well rinsed in? water, in order to remove every trace of sulphide of sodium. This can easily be attained by giving a passage through three to four consecutive washing machines, which are supplied with as many squeezing rollers and sprayers as is possible. It Is, of course, assumed that the warps are not unduly thick. When adhering to the above points, very good results have been obtained with Immedial B'ack X X Cone, for blacks, and Immedial Blue 0 R for blues; the latter product particularly gave excellent results as compared with a number of others tried, as It possesses the property of developing remarkably quick to a very bright blue. As usual, the developing was done by leaving the warps for an hour or two in wooden boxes; the heat which the warps held, coming from the boiling dye-baths, was sufficient to effect the developing. Fig.-i. chine, with its rollers and squeezing rollers, above which is placed the tank F, in which the feeding liquor is prepared. Just below the bottom of tank F is placed the automatic feeding apparatus C, which consists of a piece of iron pipe cl, about 5 to 6 inches in diameter and 8 to 12 inches long, closed on both ends with cast iron caps c2. A 1-Inch pipe d is screwed into about the middle of G so that it runs about 1-4 of an inch into the interior of the tube O. This pipe d can be closed by an iron volve v. Just above the iron valve v is the end of the feeding pipe p, so arranged that if the valve v is lifted up, it closes the pipe p. Through the top of the pipe C is screwed a 1-4 inch iron standpipe e, through which a wire w is drawn, the wire PURIFICATION OF WATER. There are a number of mechanical devices for the purification of water intended for industrial purposes. The more

Product details

  • Paperback | 408 pages
  • 189 x 246 x 21mm | 726g
  • Miami Fl, United States
  • English
  • black & white illustrations
  • 123663747X
  • 9781236637475