Benjamin, Charles H[enry], 1856- [from old catalog] · New York, H. Holt and company · leaf 332
with a combination pulley and balance wheel. Themechanism of the machine is shown to the right. The followingapproximate sizes may be used for checking: From bed to gate in lowest position 6 to 7 in. Stroke 1J in. Distance between uprights 3| to 6 in. Bed surface 7 X 10 to 8 X 12 in. Weight of… … Fig. 153.—The Lennox Rotary Shear. (Joseph T. Ryerson Catalog) (Bethlehem Foundry and Machine Co. Catalog) 160. Assignment.— Kind of material to be sheared Depth of throat (6 to 36) in. Thickness of plate (J to |) in. Diameter of cutters (6 to 12) in. Rim velocity of cutters (600 to 1000 ft. per…
Machine design
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
