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Title: |
1888 Article-Mixter, J. W., Saw Tool Co., Saw Gummer |
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Source: |
Appletons' Cyclopædia of Applied Mechanics, V2, 1888, pg. 693 |
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Insert Date: |
12/6/2018 11:00:56 PM |
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Fig. 3721 represents Mixter's New England saw-gummer, which consists of a frame clamped is shown upon the saw. Moving upon ways in the frame is a carriage in which is an arbor carrying the cutter and rotated by the crank A. B is the feed-wheel, which turns the screw that presses the cutter up against the blade. By turning the crank A the cutter is caused to abrade the metal, and thus to deepen the spaces between the teeth. Saw-gummers are also made with emery-wheels instead of cutters. |
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1888 Mixter, J. W., Saw Tool Co., Saw Gummer
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