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US 2012/0013692 A1Published application
Apparatus for printing on a medium
AssigneeHewlett-Packard Development Company, L.P.
InventorEric M. INNES
Life of this patent
Estimating the term…
Abstract
A roller assembly for use in a printer includes a shaft with two ends and a pair of conical rollers. Each of the conical rollers is disposed on the shaft near each of the ends. The roller assembly guides a medium within the printer without damaging a freshly-printed surface of the medium. A printer including the roller assembly and a belt in contact with the roller assembly is also described and claimed.
Claims20
A roller assembly for use in a printer, comprising:
- a shaft having two ends;
- and
- a pair of conical rollers each of which is disposed on the shaft near each of the ends,
- said assembly for guiding a medium within the printer without damaging a freshly-printed surface of the medium.
1 more element
A printer including:
- a print area for printing on a medium;
- a media path along which the medium can move out of the print area;
- and
- a roller assembly and a belt in contact with said roller assembly in the absence of a medium,
- wherein said roller assembly has a pair of conical rollers disposed on a shaft near ends of the shaft, said roller assembly for guiding the medium through the printer, along the media path and between said roller assembly and said belt.
2 more elements
An inkjet printer including:
- an input area for receiving a medium for printing;
- a printing area for receiving said medium from said input area and for producing an impression on said medium;
- and
- a drying area for receiving said impressed medium from said printing area, said drying area including a roller assembly having a pair of conical rollers disposed on a shaft near the ends of the shaft, wherein said roller assembly is configured for guiding said medium through the drying area to a printer output area for outputting said printed medium from said printer.
1 more element
Dependencies are inferred from the claim text.