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Patent Model for a Rotary and Perfecting Web Press
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
This patent model demonstrates an invention for a rotary and perfecting web press; the invention was granted patent number 169796. The rotary press has two type cylinders, two impression cylinders, and a knife to cut the sheet from the web of paper before the first impression was made.
National Museum of American History’s own descriptionCredit linePatent Model for a Rotary and Perfecting Web Press. ca 1875. Firm, Joseph L.. National Museum of American History. CC0.