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Patent Model of a Sheet-Feed Apparatus for Printing Machines
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 sheet-separating apparatus which was granted patent number 9623. The machine was used to separate sheets and pass them to the press board by means of suction tubes, entirely replacing the human sheet feeder.
National Museum of American History’s own descriptionCredit linePatent Model of a Sheet-Feed Apparatus for Printing Machines. ca 1853. Comby, John P.. National Museum of American History. CC0.
