US Patent: 1,926,997
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| Lathe Bed Construction
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Patentees:
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| William G. Hoelscher (exact or similar names) - Norwood, Hamilton County, OH |
| Albert E. Robinson (exact or similar names) - Cincinnati, Hamilton County, OH |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jun. 17, 1931 |
| Granted: |
Sep. 12, 1933 |
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Joel Havens
"Vintage Machinery" entry for American Tool Works Co.
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Description: |
| Claim:
In a lathe, a lathe body including spaced apart longitudinal ways, said body having side walls and cross ribs joining said side walls, a trough of semi-cylindrical form mounted longitudinally of the lathe body and through the cross ribs, a spiral conveyor mounted within said trough, chip directing walls. extended between the ways and the trough for directing the chips falling from the ways into the trough, and means for driving said spiral conveyor. |
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