Journal of the Franklin Institute; devoted to science and the mechanic arts (1826)
Franklin Institute (Philadelphia, Pa.) · Oxford, Eng. [etc.] Pergamon Press [etc.] · leaf 647
iron; b b and c c the carriages acting on each side of thefabric; a b and c d indicate the position of the pincers carrying the 188 Mechanics, Physics, and Chemistry. needles. These carriages run on a species of railway along the hori-zontal lines D r> and E E, and are required to be most… … We will now assume that the needles being threaded and fixed inthe pincers b and d, are pushed through the fabric represented asstretched upon the rollers gg, hh. The needles are released from band d, and seized by the pincers a and c. The carriage B B is thendrawn backward to F, until the threads…
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