US Patent: 1,403,011
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| Method of Salvaging Cutting Tools
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Patentee:
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| Stuart A. Cogsdill (exact or similar names) - Detroit, Wayne County, MI |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 11, 1920 |
| Granted: |
Jan. 10, 1922 |
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Joel Havens
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Description: |
| Claim:
The method of salvaging worn cutting tools consisting in severing the cutting heads from two worn tools slightly differing in diameter, in securing the larger of said heads to the shank of the smaller worn tool, in reducing the head thus secured to a smaller diameter and at the same time correcting, by such reduction, any inaccuracy of alignment between the shank and tool. |
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