Textile calculations : being a guide to calculations relating to the construction of all kinds of yarns and fabrics, the analysis of cloth, speed, power and belt calculations : for the use of students, operatives, overseers and manufacturers (1896)
Posselt, E. A. (Emanuel Anthony), 1858-1921 · Philadelphia : E.A. Posselt · leaf 102
atest of care to the experiment. The fibre gets smaller in diameter towards the top end, although not form- ing a point, and is of bright metallic lustre. Character- Fig. 63. Fig. 64. istic to it are the fine spots found all over the surface as shown in the accompanying specimen. Fig. 63. Cashmere… … high value. The outer coat, which is of a coarser nature, is used in the manufacture of cheaper yarns, and shows under the microscope fibres containing the central or medullary portion as seen by the accompanying illustration Fig. 65.
Textile fabrics
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