Benjamin, Charles H[enry], 1856- [from old catalog] · Cleveland, C. H. Holmes · leaf 36
in a sreei casting tnese may oe (7//nJ////?y///y?/%more nearly equal. The hollowV////^<////u//////> section may be of the shape shown . in Fig. 5, a hollow rectangle with ^^* 4« MACHINE DESIGN. 29 … VZY////////?m the tension side re-enforced and slightly thicker thanthe other three sides. The re-enforcing flanges at A and B may often be utiUzedfor the attaching of othermembers to the frame asin shapers or drill presses.The box section has onegreat advantage over the Isection in that its…
Machine design
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