. 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 ship- ment from stock—any size from 6 in. to 6o in. diameter. Their advantages:— They 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


. 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 ship- ment from stock—any size from 6 in. to 6o in. diameter. Their advantages:— They 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 fi-11 the bill. We use them in our own shops and know they are all The Waterous Engine Works Company, Limited BRANTFORD, ONTARIO lilllllllllllltlllllllllllllllllllllllllllllllllllltlllllllllllllllllllllllllllllllllllllliu:. 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