. Textile raw materials and their conversion into yarns : (the study of the raw materials and the technology of the spinning process) a text-book for textile, trade and higher technical schools, as also for self-instruction ; based upon the ordinary syllabus and curriculum of the Imperial and Royal Austrian weaving schools. Pigs. 14 and 15.—Hand-hackling Plant (vertical section and view from above). TEXTILE RAW MATERIALS. ^9 the same way. The tow left hanging in the teeth of the hacklesis removed from time to time, and, like the scutching tow, is-spun into higher numbers of tow yarn. The dispo
. Textile raw materials and their conversion into yarns : (the study of the raw materials and the technology of the spinning process) a text-book for textile, trade and higher technical schools, as also for self-instruction ; based upon the ordinary syllabus and curriculum of the Imperial and Royal Austrian weaving schools. Pigs. 14 and 15.—Hand-hackling Plant (vertical section and view from above). TEXTILE RAW MATERIALS. ^9 the same way. The tow left hanging in the teeth of the hacklesis removed from time to time, and, like the scutching tow, is-spun into higher numbers of tow yarn. The disposition of a hand machine for hackling with threesets of hackles is shown in Figs, 14 and 15, the former beinga vertical section and the latter a view from above. Each ofthe three sets of hackles, a, b and c, is mounted on a slopingblock, d, and screwed on the hackling bench,/, so as to slantupwards on the side next the workers stand. A protectingboard, g, is mounted like a stool in front of the hackles, inorder to prevent the flax settling down too deep among theneedles. The space between the tow box, h—in which isplaced the tow removed from the hackles—and the hacklingbench, /, is surmounted by a grid made of wooden slats, /,.between which the shives fall on to the floor, k, from whencethey are cleared away a
Size: 954px × 2618px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, booksubjecttextile, bookyear1901
