US Patent: 43,311
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Lathe Attachment for Turning Tapers on Bars
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Patentee:
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C. Jillson (exact or similar names) - Worcester, MA |
USPTO Classifications: |
82/17 |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Granted: |
Jun. 28, 1864 |
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Joel Havens
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Description: |
A. B. Stroughton-patent attorney
Figure 1 represents a side view of the tool stock and cutting-tools therein, and their mode of operation. Fig. 2 represents an edge view of the same. Fig. 3 represents a view of the under side of the tool-stock, with a portion of the pattern in working position. Fig. 4 represents a view of the pattern attached to the shank that goes into the live-spindle of the lathe. Fig. 5 represents the manner of connecting the pattern to the shank so as to adjust if for various tapers. |
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