Mechanical movements, powers, devices and appliances (1901)
Hiscox, Gardner Dexter, 1822?-1908 · New York, N. W. Henley & company · leaf 389
1575, SEWING-MACHINEHOOK AND BOBBIN,Wheeler & Wilson modelA, the hook; C, bobbin ; D,case; B, spindle and carrierhook. … 1576. HOOK OF THE WHEELER& WILSON SEWING-MACHINE.—Thehook is rotated by the shaft, catches theneedle loop, and carries the thread around adisc bobbin. MISCELLANEOUS DEVICES. 381 SPDOIPN PidiOfF if smimmua
Mechanical movements
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.