US Patent: 56,840
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| Rest Holder for Turning Lathes
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Patentee:
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| James Wolfenden (exact or similar names) - Jersey City, Hudson County, NJ |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Jul. 31, 1866 |
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Joel Havens
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Description: |
| This invention relates to a universal toolbox which is intended for sliding off shafting, for cutting V and square threads, and also for a steady-rest. It is provided with two or more radiating tool-holders, which are adjustable according to the size of the article to be turned, and which connect with a scroll in such a manner that the several tools close up simultaneously, and a uniform action of said tools on the work is effected. The tool-box is secured to the slide-rest of the lathe, and it is adjustable, so that it can be set in an oblique position for cutting square or V-shaped threads. |
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