. Canadian forest industries January-June 1917. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. KEYSTONE SPLIT STEEL PULLEYS We have just received a carload of these "power saving" pulleys, and can give you prompt shipment from stock— any size from 6 in. to 60 in. diameter. Their advantages:— Require no setscrews, no key-ways. By simply changing bushing they may be used on many different-sized shafts. Combine exceptional strength with extreme light- ness. Rim is headless—moisture and sawdust cannot col- lect. Grooveless, oval face gives pe
. Canadian forest industries January-June 1917. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. KEYSTONE SPLIT STEEL PULLEYS We have just received a carload of these "power saving" pulleys, and can give you prompt shipment from stock— any size from 6 in. to 60 in. diameter. Their advantages:— Require no setscrews, no key-ways. By simply changing bushing they may be used on many different-sized shafts. Combine exceptional strength with extreme light- ness. Rim is headless—moisture and sawdust cannot col- lect. Grooveless, oval face gives perfect belt grip with minimum belt tension. If you are making plant additions or installing new equip- ment where a good, easily-attached, dependable pulley is required, Keystone Pulleys will fill the bill. We use them in our own shops and know they are all Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Don Mills, Ont. : Southam Business Publications
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectforestsandforestry
