Appletons' cyclopaedia of applied mechanics: a dictionary of mechanical engineering and the mechanical arts (1880)
D. Appleton and Company, Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 485
404 MOULDING MACHINES, WOOD-WORKING. chine. The table or platen consists of a large main support, on which a side-bracket is raised andlowered independently of the other adjustment of parts ; also of two tables independently adjustable … in a horizontal plane; all of which can be raised and lowered at cither end of the machine, by meansof a crank-wrench, which engages two screws connected by corresponding gearing. The main sup-port can be elevated or dropped for certain purposes independently of the horizontal position and
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