Illustrated catalogue and general description of improved machine tools for working metal (1899)
Sellers, William, & co. [from old catalog] · Philadephia, Levytype company · leaf 245
ings at one end, capable of sustaining it when the outboard bearing-is unsupported. The lower rolls are adjustable veitically by power at either endindependently, or both ends together, against the full resistance of the plate. Toremove circular work, the screw supporting the outer bearing of the… … 17 PATENT PLATE BENDING MACHINE. To bend i}^ steel plates 7 ft. wide, to 48 radius at one pass. Arrangedfor the removal of work bent to the full circle. Top roll 17 diameter, lower rolls14-^ diameter. All of forged steel. Distance between housings, 7 ft. 6.Operated by reversing clutches from…
Machine-tools · Machinery
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