Patent Model for Web Perfecting Rotary Press

Patent Model for Web Perfecting Rotary Press

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Description (Brief)
This patent model demonstrates an invention for a web perfecting rotary press which was granted patent number 468. Flat forms of type were arranged around the surface of two type cylinders to form polygons. The web of paper was printed on both sides at this press, then sent to a drying machine still in the web, and finally cut into sheets. The inventor is named "Trench" on the patent drawings and "French" on the specification.
Location
Currently not on view
Object Name
patent model; press, printing
Object Type
Patent Model
Other Terms
patent model; press, printing; press, web perfecting, Trench
date made
ca 1837
patent date
1837-11-20
maker
French, Thomas
Physical Description
wood (overall material)
metal (overall material)
Measurements
overall: 25 cm x 65 cm x 26 cm; 9 13/16 in x 25 9/16 in x 10 1/4 in
ID Number
GA.11026
catalog number
GA*11026
accession number
49064
patent number
000468
See more items in
Work and Industry: Graphic Arts
Patent Models, Graphic Arts
Work
Communications
Industry & Manufacturing
Patent Models
Data Source
National Museum of American History
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