Patent Model for a PaperFeeding Apparatus for Hand Presses. This patent model demonstrates an invention for an automatic sheet feeder for hand presses which was granted patent number 12634. It was assumed that the platen would be fitted with tympan blankets, and the press supplied with an inking machine.
Size: 1817px × 1375px
Photo credit: © SBS Eclectic Images / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: arts, culture, graphic, printing