- engraft on that. number of actuative parts. ing link, G. The driving pulley, H, has an eccentric Until the year 1852, the mode generally adopted of cast on the outside, which is encircled by one end of These sewing machines are made by the Conti- operating the needle and shuttle in the sewing ma-… … ments, the needle being were brought up in worked as it never had twelvehours. The ma- been before in such a machine, viz., by a true eccen- tric, imparting an easy and continuous motion; while the shuttle, driven by a crank pin, also had a contin- the force of several tuns, breaking the stones…
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