US Patent: 286,689
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| Printing Press
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Patentee:
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| Thomas B. Dooley (exact or similar names) - Boston, Suffolk County, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Oct. 16, 1883 |
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Patent Pictures:
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Joel Havens
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Description: |
| Assignee John Souther was owner of the Globe Locomotive Works.
Abstract:
The nature of the invention is that of a combination of devices in a printing-press in the shape of a rotating type-bearing cylinder accompanied by a series of rollers to ink the types on said cylinder, and machinery to place the rollers in and out of contact with it to admit of cleaning the cylinder, &c., all in combination with a paper-sheet bearing rotating cylinder and a device to effect permission of its rotation, and at the same time prevent the indiscriminate inking of the paper sheet; also, of a device to be used, in case of accident, to pre- po vent an impression being taken, and a device for keeping the paper sheets duly spread, the whole furnished with the usual feeding-table for the unprinted sheets and the usual fly for taking the printed sheets away, to which are added a water-receptacle and some attachments and facilities for certain changes, hereinafter explained, to permit of a process of printing analogous to lithographing. The object of the whole is the furnishing of a compact, rapid-working. efficient, and low-priced combination of devices to print with electroplates or stereo-plates, or, at pleasure; in the other manner referred to above.
Claim:
The vibrating arm Y, with its slot, as shown, and time pin Z and screw X, in combination with the rotating-shaft carrying a guideway, a bar and block adjustable in said guideway, a wrist - pin which enters said block, the rider ink-distributing rollers, and the connecting-rods, bolts, and shafts between the arm Y and the said rollers. |
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