Appleton's dictionary of machines, mechanics, engine-work, and engineering (1869)
New York, Appleton · leaf 188
A crank or first mover communicates motion to the drum, which inits turn transfers a rapid motion to the cutting-wheel, while a band which passes from a small pulley onthe drum-shaft, puts in operation a feeding screw-pulley, which moves the sliding-carriage horizontallyfrom left to right. Another… … During the revolution the pattern, being irregular in it- luses the axis to approach and re- cede from the wheel. Tims, it will In- se< n, as it presents it- whole Burface to the friction-wheel, bo inlike manner the block presents it- surface to the cutting wheel, which being in rapid motion,…
Mechanical engineering
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