. Kanadische Forstindustrie 1903. Holzschlag; Wälder und Forstwirtschaft; Wald; Wald - zellstoffindustrie; Holz verarbeitenden Industrien. i8 DIE KANADA LUMBERMAN November, 1904 PRAKTISCHE HINWEISE AUF SÄGEN - HOME Patriotismus. Durch A. J. Burton. Wenn mein Gehirn wird träge und nicht mehr die gewünschte Linie der neuen Gedanken zu produzieren, den ich sehr oft die alten Nummern der Fachzeitschriften heraus und betrachten Sie sie für neue Ideen, und beim Lesen über die Artikel von anderen geschrieben, ich meine Kritik an Maschinen in der Oper - ation auf, was einige andere Kollegen behauptet, der einzige Weg, die Dinge zu tun zu sein, und zehn zu eins ich ne Pick

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. Canadian forest industries 1903. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. i8 THE CANADA LUMBERMAN November, 1904 PRACTICAL HINTS ON SAWS-HOME PATRIOTISM. By A. J. Burton. When my brain becomes languid and ceases to produce the desired line of new thought, I very often get out the old numbers of the trade journals and look them over for new ideas, and while reading over the articles written by others, I get my criticizing machinery in oper- ation on what some other fellow claims to be the only way of doing things, and ten to one I pick up new ideas that had not occurred to me before. There has been a number of interesting ar- ticles in the columns of the trade journals upon the subject of the necessary amount of crown a band saw should have to make it hold its position on the wheels while in the cut. It appears to me that filers differ greatly on this point. I am pleased, however, to see by the. Mr. A. J. Burton, Manager A. J. Burton Saw Company, Vancouver, B. C. journals that each year the filers are gradually learning that crown in the back of a single cut band saw is essential to quality and quantity of lumber. Readers of the Canada Lumberman may call to mind an articie by the writer five or six years ago, when I strongly advocated that a single cut band saw should have 1/32 inch crown in five feet. At the same time, several brother filers wrote articles attempting to show that a saw would give the same re- sults with a straight back. To-day I find that most of these straight back advocates are now converted to the crown back (they must have added a new wrinkle to their horn). I wish this to be understood as complimentary to these converts tor their wise change of opinion, and not the meaning a farmer would under- stand when buying an old black cow, upon whose horns every wrinkle after six years of age lessens the value of the animal. With a filer, every wrinkle he gets on his horn adds to his value, both to hi

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• bookcentury1900
• bookdecade1900
• booksubjectforestsandforestry