Disston Lumberman Handbook: Containing a Treatise on the Construction of Saws and how to Keep Them in Order. Together with Other Information of Kindred Character1912 - Saws - 209 pages |
From inside the book
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Page 16
... uniform in hardness - in a word , perfectly homogeneous . Steel of 60000 pounds tensile strength , considered perfectly safe for the construction of a boiler , a bridge or building , is not one - third strong enough for the making of a ...
... uniform in hardness - in a word , perfectly homogeneous . Steel of 60000 pounds tensile strength , considered perfectly safe for the construction of a boiler , a bridge or building , is not one - third strong enough for the making of a ...
Page 17
... uniform , being harder in some parts than in others and weaker in various other parts . In the Disston " Special Process " this segregation is perfectly overcome by so casting the ingots that the cooling is uniform throughout and by the ...
... uniform , being harder in some parts than in others and weaker in various other parts . In the Disston " Special Process " this segregation is perfectly overcome by so casting the ingots that the cooling is uniform throughout and by the ...
Page 18
... Uniform . enables the production of steel perfectly sound , free from blow - holes , sponginess , pipe and all other physical defects , and ABSOLUTELY UNIFORM IN QUALITY . See illustration No. 4 . STEEL of High Quality cannot be pro ...
... Uniform . enables the production of steel perfectly sound , free from blow - holes , sponginess , pipe and all other physical defects , and ABSOLUTELY UNIFORM IN QUALITY . See illustration No. 4 . STEEL of High Quality cannot be pro ...
Page 21
... uniform and better results are obtained than from the former method . The blade is now ready for " Smithing , " under which process it is straightened , leveled and trued up by hand , making it perfectly flat and even . Then comes the ...
... uniform and better results are obtained than from the former method . The blade is now ready for " Smithing , " under which process it is straightened , leveled and trued up by hand , making it perfectly flat and even . Then comes the ...
Page 23
... uniform thickness throughout . The blade is now " Examined " and if fully up to the Disston Standard is passed for the " finish Grinding , " after which it is " Polished ; " being adjusted on a face - plate which is revolved at a ...
... uniform thickness throughout . The blade is now " Examined " and if fully up to the Disston Standard is passed for the " finish Grinding , " after which it is " Polished ; " being adjusted on a face - plate which is revolved at a ...
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Common terms and phrases
adapted adjusted amount of set angle anvil BAND SAW bevel boiler Brazing centre Chisel-Point Clamp clearance collars countersink cross-cut saw crucible steel cutter cutting edge diameter DISSTON & SONS Disston Saw double-cut dressed EXTRA HENRY DISSTON EXTRA THIN BACK feed finer flange flat gauge give grinding gullets gummer gumming Hack Saw hammer hand handle hardened heat High Speed Steel holders holes inch Inserted Tooth Saws iron JOINTER kerf KNIVES length machine mandrel manufacture MILLING SAWS number of teeth operation PATENT GROUND PHILADELPHIA pattern perfectly PERIPHERY LINE pitch plate proper properly pruning saw pulley raker Rasps Rip Saws saw blade SAW TEETH Saw-Set screw shape sharpening Solid Tooth SONS SPRING STEEL speed SPRING STEEL WARRANTED square straight straight-edge strain style swaged temper Tenon saws tension thickness thin saws tightening timber tool TOOTH EDGE trowel Try Square uniform width wwww wwww wwww