A Practical Treatise On the Manufacture of Paper in All Its Branches
The book A Practical Treatise On the Manufacture of Paper in All Its Branches was written by author Hofmann, Karl, 1836-1916 Here you can read free online of A Practical Treatise On the Manufacture of Paper in All Its Branches book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is A Practical Treatise On the Manufacture of Paper in All Its Branches a good or bad book?
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If a patent engine is used, the last grinding is given to the rags by it, and the pulp is only mixed and prepared for them by the beaters. (e) Patent Pulping Engines. 88. Kingsland's Pulping Engine. — T. Kingsland, of Franklin, Essex County, N. J., received patents of invention in 1856, renewed 1871, for an engine which was designed to do nearly all the work of the beaters, except the washing and mixing. In the mills of T. & R. Kingsland this engine is furnished with rags, which have been beate...n little more than half-stuff", and the pajiers, made by it, range among the best qualities of book and flat-cap in the New York market. The "half-stuff" descends through the pijie b, Fig. 44, and passes into a circular chamber, the sides of which are formed of two ^^lates o q, provided with steel teeth ; these are stationai'y, and can be brought closer together or placed further apart by the handle and gearing, g, a, c, e, so as to grind the " half-stuff" in pulp of the de- sired length of fibre.
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