US Patent: 1,309,385
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| Pad-facing machines
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Patentee:
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| Lucien I. Yeomans (exact or similar names) - Chicago, IL |
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Patent Dates:
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| Applied: |
May 23, 1918 |
| Granted: |
Jul. 08, 1919 |
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Jeff Joslin
Vintage Machinery entry for Amalgamated Machinery Corp.
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Description: |
| "Lathes, gun-boring machines and similar machines are provided with ways to support a carriage, and with bearings to support a lead screw for moving the carriage. The lead screw extends longitudinally of the machine, midway between the carriage ways, and the bearings for the screw are mounted upon 'pads' or raised surfaces cast in the bed of the machine. These pads are located within the bed. The primary object of this invention is to provide means for machining the pads so that the surfaces thereof shall be at the desire distance below the carriage ways..." |
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