Canadian transportation & distribution management . Hot Water Mixer. The accompanying illustration shows aportable milling tool grinder for use onlarge horizontal millers. The principal useto which it is put is to regrind teeth thatbecome broken in the middle of a job, re-moving the rough edges, or for the grind-ing of a new cutting edge inserted in theplace of the broken one. The advantagelies in the fact that the cutter does notrequire to be removed from the lathe, adesirable factor, for the removal of thecutter spoils the cut to a certain degree, itbeing impossible to place the cutter backi
Canadian transportation & distribution management . Hot Water Mixer. The accompanying illustration shows aportable milling tool grinder for use onlarge horizontal millers. The principal useto which it is put is to regrind teeth thatbecome broken in the middle of a job, re-moving the rough edges, or for the grind-ing of a new cutting edge inserted in theplace of the broken one. The advantagelies in the fact that the cutter does notrequire to be removed from the lathe, adesirable factor, for the removal of thecutter spoils the cut to a certain degree, itbeing impossible to place the cutter backin exactly the same place. There is also. Planing Locomotive Shoes in Batches. front face. The tool has a knuckle in eachfork, which frees the tool from the cut onthe return stroke. The two springs in theknuckle of the left hand arm are to be seenin the opening over the tool. When the sides of the shoes are planed,they are moved over for the other head tooperate on. On the table of the planer isfastened a long trough shaped jig. in whichthe shoes are secured by set screws from thefar side. A tool of the correct width isheJld in the tool holder, and as it feeds down,it removes the stock to the correct dimen-sions at the one setting. The finished shoeis shown standing between the two heads. We are indebted to A. Hopkirk, ShopEngineer, for this information, and fromhim we learn that it is now possible toproduce 26 per day. Tool for Turning Rocker Arm Bosses atthe Grand Trunk Railway StratfordShops. The accompanying illustration of a boxtool for turning the bosses on the ends oflocomotive rocker arms, is in use at locom
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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherdonmi, bookyear1913
