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US 2002/0152906 A1Published application
Rotary tampon printing press
AssigneeTampoprint AG
InventorWilfried Philipp
Life of this patent
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Abstract
The invention concerns a rotary tampon printing press with vertical engraved roller and vertical tampon roller wherein the engraved roller is supplied with ink by an ink dispensing system and the ink dispensing system has an Archimedean screw for supplying the printing ink.
Claims16
A rotary tampon printing press comprising:
- an engraved roller with a vertical axis of rotation;
- at least one tampon roller communicating with said engraved roller;
- an ink trough disposed for storing printing ink for said engraved roller;
- an Archimedean screw immersed in said ink trough to transport said printing ink;
- and
- guiding means disposed between said Archimedean screw and said engraved roller for passing the printing ink from said Archimedean screw onto said engraved roller.
3 more elements
Dependencies are inferred from the claim text.