CA Patent: CA-495,290
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| Grinding machines and method of shaping grinding wheels
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Patentee:
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| John Clifford Wilson (exact or similar names) - Springfield, OH |
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Patent Dates:
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| Granted: |
Aug. 11, 1953 |
CIPO Data
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Jeff Joslin
"Vintage Machinery" entry for Thompson Grinder Co.
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Description: |
| This patent provides a profile roll that is used to shape and dress the grinding wheel by crushing the two wheels together while slowly rotating in synchrony. The main innovation is a method of avoiding any relative motion of the grinding wheel and profile roll. |
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