The textile fibres; their physical, microscopical, and chemical properties (1904)
Matthews, J. Merritt (Joseph Merritt), 1874-1931 · New York, J. Wiley & sons; [etc., etc.] · leaf 286
retch- 272 M/fCHINE FOR DETERMINING STRENGTH OF FIBRES. 273 ing-force is then placed on the fibre by moving the bar (R) back-ward by turning the rod (T); the motion of this bar is madeuniform and gradual until the fibre finally breaks under the strainthus placed upon it. The graduation on the wheel… … Fig. 69.—Fibre-testing Machine of Reeser & Mackenzie. J, jaws wath screw-clamps for holding the fibre; the lower jaw may be raised orlowered; R, sliding-rod working on a rack and pinion; this takes the placeof weights; G, wheel graduated on its face in decigrams, moving on thesame axis as the…
Textile fibers
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