. Journal. tergent for Degreasing . S. Wohle. Ir. Pat. 354,702, May 27, 1905. Under Int. Conv., June 3, 1904. SEBEng. Pat. 12,032 of 1904; this J., 1905, 871.— Fabrics; Printing on nr [nimul . K. Jolv. Fr. Pat. 350,041, July (5, 1904. The process is for producing iridescent or nacreous effectson vegetable, animal or mixed fibres. In principle itconsists in printing a ground by means of one roller andthen passing the goods over two other rollers engravedwith shaded-off designs, the first of which prints horizontal,I he latter vertical stripes. The required effects are pro-duced
. Journal. tergent for Degreasing . S. Wohle. Ir. Pat. 354,702, May 27, 1905. Under Int. Conv., June 3, 1904. SEBEng. Pat. 12,032 of 1904; this J., 1905, 871.— Fabrics; Printing on nr [nimul . K. Jolv. Fr. Pat. 350,041, July (5, 1904. The process is for producing iridescent or nacreous effectson vegetable, animal or mixed fibres. In principle itconsists in printing a ground by means of one roller andthen passing the goods over two other rollers engravedwith shaded-off designs, the first of which prints horizontal,I he latter vertical stripes. The required effects are pro-duced by the superimposition, and by the gradation andshading down of the colours and by the crossing of tin-multicoloured designs.—H. L. VI.—COLOURING WOOD, PAPER,LEATHER, &c. French Patents. Printing and Embossing [Paper, cfcc] ; Machine for . C. H. Jeanson. Fr. Pat. 354,137, May 9, 1905. A number of ink-troughs 1. 2, 3, (see fig.) are placedin contact with the inking rollers 4, 41, 5, 51, 0, 01. and. 1108 JOURNAL OF THE SOCIETY OF CHEMICAL INDUSTRY. [Nov. 15, 1905. the latter ink the same number of cylindrical cliches, eaohmarking one cliche in the corresponding colour. Thecliches are fixed on cylinders 7, S and 9, and only partiallyenvelope these cylinders. Cylinders 7, 8 and 9 in theirturn carry forward all the colours which they receiveto an intermediate cylinder 10, made of smooth andelastic material. By suitable adjustment of the move-ments of cylinders 7, 8, 9 and 10. the colours are depositedon cylinder 10, at the place required for the 10 brings all the colour it receives on to a generalcliche placed round cvlinder 11. The paper or othermaterial 13 for printing and embossing, is passed betweencylinder 11 and its counterpart cylinder 12. Immediatelyafter leaving cylinders 11 and 12 the material passesbetween the embossing calenders 14 and 15. The latterrotate at the same tangential velocity as cylinders 11 and12, in order to keep the material in shape
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectchemist, bookyear1882
