of our engraving is the simple and exccl- | is kept elevated and the pinion in gear with the rack, by double seam on any tin vessel, as, after the bottom is | lent plow-handle cutter invented by G. W. Matthews, of | a spring catch, d. The upper part of the sides, e, are sprung on, the seam has to… … and the cutter, s, smooth edges. The The upper part of this shaft is conical, and a taper @isk or “former,” M, goes BURTON’S DOUBLE SEAMING MACHINE. stuff, J, is secured in the carriage by on, so as to be readily removed when itis desired to sub-] In our respective view A is the frame, in the lower…
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