XC Patent: XC-482
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| Machine for making nuts and washers from a heated bar of metal
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Patentee:
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| Charles Horatio Waterous (exact or similar names) - Brantford, ON Canada |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Nov. 08, 1854 |
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Jeff Joslin
Vintage Machinery entry for C. H. Waterous & Co.
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Description: |
| XC patents are Canadian patents issued between 1824 and 1869.See also the 1856 Newfoundland patent NF-10, which appears to be nearly identical to this one."It consists firstly, in cutting from a heated bar of metal a blank, punching the same and compressing it into shape of a nut or washer by a blow and at one simultaneous and instantaneous operation; secondly, in the combination of the punch and dies with a piston rod or hammer, operated by the action of steam or compressed air, for making nuts and washers from heated metal, and discharging the same, when formed by the simultaneous action of these devices; thirdly, in the method of instantly discharging the nut or washer from the chamber in which it is formed by the backward stroke of the piston or hammer, so that the heated metal shall not remain in the die to impart its heat or injure the tool; and fourthly, in the combination of the metallic plates H H, to ease the action of the punch and dies." |
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