Benjamin, Charles H[enry], 1856- [from old catalog] · New York, H. Holt and company · leaf 328
SINGLE POWER PUNCHDETAILS Sea/t J =/~Purtlue Univtralfy Lofayttte /net ALTERNATE DESIGNSFirst Alternate, Design No. 2 291 ^^u\^«»J» ■ -v. … 2^ CFig. 149 The Bevel Shear(Niles-Bement-Pond Catalog)156. Assignment.— Kind of material to be sheared Width of plate to be sheared (6 to 12) in. Thickness of plate to be sheared (:^ to 1) in. Depth of throat (6 to 18) in. Strokes of the ram per minute (15 to 20) The frame sections may be…
Machine design
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