US Patent: 2,658,418
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| Support for Cutting Tools
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Patentee:
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| William G. Hoelscher (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: |
Mar. 21, 1950 |
| Granted: |
Nov. 10, 1953 |
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Joel Havens
"Vintage Machinery" entry for American Tool Works Co.
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Description: |
| Claim:
This invention relates to a structure for supporting rigidly the extended portion of a cutting tool and is intended particularly for supporting relatively long, slender lathe cutting tools used in turning workpieces having deep narrow grooves. The improved structure consists of a tool holder and an auxiliary support bracket socketed within and cooperating with the holder to buttress the end of the tool which extends from the holder; the structure is especially adapted for turning and grooving large diameter work, for example, forming rolls which are utilized in the steel industry in rolling structural steel I-beams, channels and similar sections. |
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