Scully blue book: catalogue of iron, steel, machinery, heavy hardware, tools and supplies, with valuable and accurate reference tables (1910)
Scully Steel & Iron Co. · Scully Steel & Iron Co. · leaf 177
pounds. Capacity to cope or notchfrom 6 in. to 24 in. I Beams inclusive, without changing attachments.Punching capacity two iy& inch holes through 1 inch material. The coping and notching attachment is so made that beams or chan-nels can be coped on either end without turning end for end, or… … For driving rivets for stack, light pipe work, etc.. Has forged stake, the gap is greater than in other makes, and is pro-vided with spring holdup so- that rivets can be placed in position fromoutside. Various attachments may be furnished for these riveters, the punchingattachment being the most…
