Patent Model of a Printing Press for Uneven Surfaces. This patent model demonstrates an invention for a printing press for uneven surfaces which was granted patent number 62646. The patent describes relief printing from a vulcanized rubber plate with fluid pressure, such as air pressure.

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Size: 1777px × 1406px
Photo credit: © SBS Eclectic Images / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: arts, culture, graphic, printing