Canadian foundryman (1921) . gnized for their reliability. This burner Is very light in weight, yet very strongly built and easy to handle which make it the most popular burner among users. Flame is steady and easily regulated to any size. The tank Is equipped with seamless steel bottom, lapped, interlocked and brazed, tinned inside and out, equipped with handle so that it can be easily picked up by one man. Five gallon capacity. The valves are made of the best composition. Pressure gauge registers 150 pounds. Equipped with 12 feei high pressure air hose, 12 feet interwoven and oil-resisting h


Canadian foundryman (1921) . gnized for their reliability. This burner Is very light in weight, yet very strongly built and easy to handle which make it the most popular burner among users. Flame is steady and easily regulated to any size. The tank Is equipped with seamless steel bottom, lapped, interlocked and brazed, tinned inside and out, equipped with handle so that it can be easily picked up by one man. Five gallon capacity. The valves are made of the best composition. Pressure gauge registers 150 pounds. Equipped with 12 feei high pressure air hose, 12 feet interwoven and oil-resisting hose, each length with brass union connections. The burner is the latest improved type, made of steel, joints welded or brazed, equipped with oil needle valve, strainer and air regulating valve. This burner is specially recommended in the foundry for drying moulds, drying and patching cores, skin drying, brazing, preheating before welding, etc. THE CANADIAN HAUCK BURNER CO. LIMITED Head Office and Works • PORT HOPE, ONTARIO. The Hawley-Schwartz Furnace The Only Perfect Melter All metal from 50 lbs. to 10,000 Absolutely Uniform Write for catalog and complete information. The Hawley Down Draft Furnace Co. Easton, Penn., CANADIAN FOUNDRYMAN Volume XII The Cost Reducing Riddle THE COMBS GYRATORY FOUNDRY RIDDLEis the only really portable riddle made. It weighsabout ninety pounds and a man can carry itwherever needed. Just suspend it from any con-venient support, screw the attachment plug intoany lamp socket and it is ready for work. THETIME OF EMPLOYEES IS THE MOSTCOSTLY THING ENTERING INTO THE COSTOF CASTINGS. Every time you pay off yourhelp a large percentage of the payroll is spentfor screening sand. This machine will save a largesum out of your payroll and thus PAY FORITSELF in a short time. It will sift sand fasterthan one man can shovel into it, and screen moresand than ten laborers using hand riddles. This machine MIXES as well as sifts, thus savingone turning


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Keywords: ., bookcentury1900, bookdecade1920, booksubjectfoundri, bookyear1921