US Patent: 981,915
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| Engine-lathe
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Patentee:
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| Nicholas D. Chard (exact or similar names) - Cincinnati, OH |
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Patent Dates:
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| Applied: |
Nov. 22, 1909 |
| Granted: |
Jan. 17, 1911 |
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Patent Pictures:
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Joel Havens
"Vintage Machinery" entry for Lodge & Shipley Machine Tool Co.
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Description: |
| Wood & Wood - patent attorneys
Patented in Canada, patent #CA-132,071.
My invention relates to an improvement in engine lathes, and primarily, to the carriage feeding mechanism. One of the objects of my invention is to provide a carriage of an engine lathe with means adapted to engage one or more stops in its path of travel to automatically disengage the feed driving mechanism. Another object of my invention is to provide a lathe apron with clutch actuating mechanism for controlling the feed in one direction of its travel, with means adapted to be adjusted to various positions for engaging one of a series of stops, for actuating the clutch mechanism at a predetermined distance of apron travel. Another object of my invention is to provide clutch controlling mechanism for disengaging the carriage feeding mechanism , in one direction of its travel and automatically continuing the carriage feed in adjusting the clutch controlling mechanism to a second position for stop engagement. |
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