. Canadian foundryman (1918). FIG. -DRAG PATTERN OF STEERING FIG. 1—A PAIR OF THE FIRST STRIPPING PLATE MACHINES MADE the farmer. No two moulders rap apattern exactly the same, nor do anytwo ram alike, and the resulting cast-ings had most always to be fitted intoplace. With the stripping plate in useit was at once found that the castingscame true to pattern and that at lasta way had been found to produce cast-ings that were always duplicates. Finally, the economy resulting fromimproved quality, greater productionand the employment of unskilled menwas so great as to be almost unbeliev-ab
. Canadian foundryman (1918). FIG. -DRAG PATTERN OF STEERING FIG. 1—A PAIR OF THE FIRST STRIPPING PLATE MACHINES MADE the farmer. No two moulders rap apattern exactly the same, nor do anytwo ram alike, and the resulting cast-ings had most always to be fitted intoplace. With the stripping plate in useit was at once found that the castingscame true to pattern and that at lasta way had been found to produce cast-ings that were always duplicates. Finally, the economy resulting fromimproved quality, greater productionand the employment of unskilled menwas so great as to be almost unbeliev-able. Selecting fifteen patterns madeby the McCormick Harvester Companyat that time the reduction in cost ofmoulding by using the stripping platemachine was 75 per cent. It is true ofthe stripping plate machine that theywere gradually adopted by the moreprogressive firms and to-day you canscarcely visit a foundry that has not atleast one pair of stripping plate ma- 124 CANADIAN FOUNDRYMAN Volume IX. chines in its equipment and many large As much depends upon what
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Keywords: ., bookcentury1900, bookdecade1910, booksubjec, booksubjectfoundries
