. Journal. ibres duringmercerisation. The invention is applied in two the one the material is rolled up with wire gauze, Ithe whole then wetted out with steam or water, impiuated with caustic soda lye and subsequently washed : 1Ioperations may be carried out in a centrifugal macliIn the other method, which is a continuous one,material is fed between two endless bands, e of vgauze which travel horizontally, holding the Dbetween them, under pipes from which steam, camsoda lye and washing water are forced throughgauze and material at a1, b and c. A prchuiiawetting out with steam is performed
. Journal. ibres duringmercerisation. The invention is applied in two the one the material is rolled up with wire gauze, Ithe whole then wetted out with steam or water, impiuated with caustic soda lye and subsequently washed : 1Ioperations may be carried out in a centrifugal macliIn the other method, which is a continuous one,material is fed between two endless bands, e of vgauze which travel horizontally, holding the Dbetween them, under pipes from which steam, camsoda lye and washing water are forced throughgauze and material at a1, b and c. A prchuiiawetting out with steam is performed at a. Squeeirollers, d, are provided where needed, and suction are fitted underneath the supply pipes for steam, causoda and washing water in order to remove the excof liquor retained by the material.—A. B. S. fc-81, 1005.] JOURNAL AND PATENT LITERATURE.— Clt V. 273 J 7 llin/iv /or Heniiniy. <m ? otherwise Treatii\i liquids; Apparatus for —. K. W. Qoddard,,,11,,,,! Eng. Fat. 5247, March 3, let to maintain a uniform sheet of yarn during themlii, the yarn 2 is passed over a roller 17 androllers 18 und 19 before it enters the liquid; theiif the roller lit is on the same level as the surfacea liquid. (See Eng. Pat. of 1901 ; this J.,i 1132.)—T. F. B. j ; Production of Blue to Blur-black Shades on . V. Johnson, London. From Badische Anilin undIn Fabrik, Ludwigshafen on Rhine, Germany,g, pat. 8288, April 11, I at. 342,026 of 1904 ; this J., 1904, 899.—T. F. B. Haw Cotton, Loose Wool or Silk, Rags, Mungo, Slubbings and the like ; Apparatus jor . W. Kemp, Blackpool. Partly from J. F. Morley, S. , Canada. Eng. Pat. 13,895, June 20, 1904. ITATABLE cage, composed of two perforated cylinders,.in- inside the other, around a central horizontal } . and provided with radial divisions, extendingighout the length of the cage, and with perforated 1 and doors and a movable cover, is mounted within??vessel in such a manner as to be partially immersed J e
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectchemist, bookyear1882
