The Technical World Magazine, Volume 6Technical World Company, 1906 |
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Page 109
Grinding the World's Coffee By C. Smith Government Runs Cement Mill By Guy E. Mitchell. LECTRICALLY operated labor - saving devices are at present utilized to a very great extent in the roasting of coffee in all modern fac- tories , the ...
Grinding the World's Coffee By C. Smith Government Runs Cement Mill By Guy E. Mitchell. LECTRICALLY operated labor - saving devices are at present utilized to a very great extent in the roasting of coffee in all modern fac- tories , the ...
Page 110
... coffee , that is , sorting the beans into grades of uniform size and shape , and removing the round " peaberry " as a separate grade . Coffee of uniform beans always commands a better price , although this has nothing to do with its ...
... coffee , that is , sorting the beans into grades of uniform size and shape , and removing the round " peaberry " as a separate grade . Coffee of uniform beans always commands a better price , although this has nothing to do with its ...
Page 111
COFFEE ROASTING PLANT - FIG . 2 . THE GOVERNMENT CEMENT GRINDER AT THE ROOSEVELT DAM , ARIZONA. From the hopper into which the coffee is dumped from the cooler , it is conveyed to a revolving screen which separates fine material , then ...
COFFEE ROASTING PLANT - FIG . 2 . THE GOVERNMENT CEMENT GRINDER AT THE ROOSEVELT DAM , ARIZONA. From the hopper into which the coffee is dumped from the cooler , it is conveyed to a revolving screen which separates fine material , then ...
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