Gear's illustrated catalogue of wood and iron working machinery (1872)
A.S. Gear, Gear, A. S · Boston : Printed at A.S. Gear's printing office, 62 Sudbury Street · leaf 123
, 1 Diameter of fly wheel (inches), 22 Weight of fly wheel (pounds), 125 Diameter of pulley (inches) 22 Width of pulley (inches) 2i (Bed-peices and bolts, extra.) 112 2lOiiO0x8 6 6 U 1 28 225 28 3 317007x10 74 7 II 1 33 400 33 3i 3i 180010x10 9 7 2 1 33 400 33 3J 428009x12 9 8 14 1 40 660 40 44… … WITHOUT BACK GEAK. Number, Weight about (pounds), Size of opening in bed (inches) Distance back from center of slide (inches),.Motion or stroke of slide (inches), Adjustment of slide (inches),.... Distance from end of slide to bed,when ring and slide are up, Diameter of fly wheel (inches),..…
