onsist of two mill-boards cutto size, covered with cloth, and the back linedwith cloth. The Smyth case maker, shown in oneof our engravings, employs only one operator andcan make 500 cases per hour. The workman feeds apiece of cloth cut to the right size to the glue-applyingroll. The machine…
Printing · Editor · Illustrated · Paper · Machine · Scientific American · Mechanical · Feet long · Columbia scientific · City editor · Wood pulp · Managing editor · Job printing · York city · American november · Cents additional
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