The structural and industrial materials of California (1906)
Aubury, Lewis E., 1862- · Sacramento, W. W. Shannon, Superintendent state printing · leaf 245
me time, and thecapacity thus doubled. In one type of the machine the bricks aredelivered on a board after cutting. In another, the bricks are deliveredon a moving belt, which carries the bricks from the machine. Fromthe belt they are removed by hand and then transferred to the driers,either in the… … ILL. No. 109. SIX-MOLD BRICK PRP:SS. MADK BY TH?: CHISHOLM, BOYD et WHITE CO. type of machine is passing out of use and giving way to the augermachine. Bricks made by the stiff-mud process are liable to more orless injury in the handling, so that when a better grade of brick isdesired they are…
Building stones · Portland cement · Clay · Mines and mineral resources
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