US Patent: 948,000
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| Quion
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Patentee:
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| John W. Talbot (exact or similar names) - Chicago, Cook County, IL |
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Patent Dates:
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| Applied: |
Jun. 23, 1909 |
| Granted: |
Feb. 01, 1910 |
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Joel Havens
"Vintage Machinery" entry for Draper & Hall Co.
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Description: |
| Abstract:
This invention relates to quoins for the use of printers and it consists in the novel construction and combination of the parts.
Claim:
In a quoin, the combination, with two plates, one of which has a concave recess in each face and a bearing between the recesses, of a screw threaded stein secured to the other plate, and a wheel provided with a screw-threaded portion which engages with the said stein, said wheel having also a convex face and a projecting sleeve having a retaining flange, said sleeve being journaled in the said bearing and the said face and flange being arranged in the said recesses and permitting the plate to oscillate on the sleeve. |
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