US Patent: 2,099,724
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| Machine for Grinding 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: |
Aug. 05, 1935 |
| Granted: |
Nov. 23, 1937 |
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Joel Havens
"Vintage Machinery" entry for Cogsdill Mfg. Co.
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Description: |
| Claim:
A machine for grinding cutting tools, comprising an abrasive member, a support rockably movable toward and, away from said abrasive member, a holder for a tool rotatably carried by said support and adapted to position the tool for engagement by said abrasive member, means for rocking said support toward said abrasive member to establish and maintain engagement of the tool with said abrasive member, a cam rotatable with said holder, a member engageable with said cam upon movement of said support toward said abrasive member to cause said support to periodically move away from said abrasive «emib and adjustable means controlling member said abrasive member. |
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