GB Patent: GB-191,502,970
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| Improvements in or connected with Tool-holders and Tools for Metal-slotting and like Machines
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Patentees:
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| Joseph Hartley Wicksteed (exact or similar names) - Leeds, England |
| Christopher William James (exact or similar names) - Hythe, Kent, England |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 24, 1915 |
| Granted: |
Dec. 09, 1915 |
Espacenet patent
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Joel Havens
"Vintage Machinery" entry for Joshua Buckton & Co.
Joseph Hartley Wicksteed
Christopher William James
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Description: |
| Note: Early English patents (pre 1916) were numbered by the year and started at patent #1 at the start of each year in January. The patent # used in DATAMP represents the year of issue of the application and the patent #. This patent is #2970 of the year 1915.
Abstract:
A relieving arrangement for slotting and like tools consists of a sleeve secured to the tool at G, G<1>, Fig. 1, and having pyramidal portions C<1>, C<2> seated in corresponding recesses in a sleeve D fixed to the machine tool-box K, as controlled by adjustable springs B. The sleeve is preferably split along the line E, but may be in one piece, in which case the central part C<3> of the interior sleeve must be small enough to permit of insertion. |
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