British Patent Office - Abridgments Class 112, Sewing and Embroidering 1897-1900 (1903)
British Patent Office · leaf 35
dle thread to be used, handle C. The cutter and allows the travel of the shuttle to be reduced slides in a suitable socket within the handle, and is connected with a crank or eccentric operated by a small electric motor B mounted in brackets on the upper end of the handle. The whole appa- ratus is… … Relates to a method, Sewing-needles.—Appliances are described for more especially adapted removing the burrs produced during the punching for overedge -stitch- of the eyes in needles, for sharpening the latter, ing, of varying the and for the treatment of like articles. The needles tension of the…
British patents · Sewing · Embroidering · Embroidery
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