. Canadian forest industries January-June 1919. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. CANADA LUMBERMAN AND VVOUDVVOKKER February 15, 1919 On Planers Goodyear Extra Power Belting The final test of belt efficiency is found on both large and small high speed planers in woodworking plants. Planer drives are of two types, the cylinder drive and the side head drive. Feed drives are hard to belt, as they are belted top and bottom—each belt must also run over another pulley, which allows the roller to turn and move the board ahead, as it is planed
. Canadian forest industries January-June 1919. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. CANADA LUMBERMAN AND VVOUDVVOKKER February 15, 1919 On Planers Goodyear Extra Power Belting The final test of belt efficiency is found on both large and small high speed planers in woodworking plants. Planer drives are of two types, the cylinder drive and the side head drive. Feed drives are hard to belt, as they are belted top and bottom—each belt must also run over another pulley, which allows the roller to turn and move the board ahead, as it is planed. The side head drive is found the most difficult to belt, because of the maintenance of exceptional high speed, the difficulty of in- stallation and the necessity of stretch elimination. Sidehead belts operate by two-quarter turns on the under side from a vertical shaft to a horizontal pulley. To make these turns, two idlers are necessary, running the belt over four pulleys—each sidebelt in con- tact with two pulleys. It is with real satisfaction that we receive testimonials of the—exceptional service by Goodyear Extra Power Belting on work of this kind. The Crow's Nest Lumber Company of Wardner, operate a Berlin-type side head matcher and resaw equipped with a 5 inch 5 ply Goodyear Extra Power—It has a record of eleven months continuous service. Mr. Laird, Superintendent says ** No trouble what- ever has been experienced. Extra Power has been en- tirely satisfactory, giving a greater service than had ever been secured in the mill" Mr. Laird adds that, while this particular record is outstanding. Extra Power has given splendid results through the mill on all types of machines, counter shafts and main drives. Belt men trained by Goodyear are at the service of any industrial in Canada. Discussing your problems with Goodyear places you under no obligation. Phone, wire or write the nearest branch. The Goodyear Tire & Rubber Co. of Canada, Limited Branches : H
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectforestsandforestry
