Air bearings
AssigneeHewlett-Packard Development Company, L.P.
InventorsIsrael Katz, Boris Khodos, Avi Barazani, Sergio Turnowski
Life of this patent
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Abstract
A support assembly is disclosed. The support assembly may comprise a component to interact with a photoconductive imaging unit, the component being rotatable relative to the photoconductive imaging unit. The support assembly may comprise an air bearing positioned adjacent to a surface of the photoconductive imaging unit, the air bearing to generate a cushion of gas to support the component at a defined distance from the photoconductive imaging unit. A method and a print apparatus are also disclosed.
Claims15
A support assembly comprising:
- a component to interact with a photoconductive imaging unit, the component being rotatable relative to the photoconductive imaging unit;
- and
- an air bearing positioned adjacent to a surface of the photoconductive imaging unit, the air bearing to generate a cushion of gas to support the component at a defined distance from the photoconductive imaging unit.
A method comprising:
- providing an imaging surface on an imaging component, the imaging surface being to receive an image to be transferred to a printable medium;
- providing a roller to be rotated relative to the imaging surface;
- and
- mounting the roller relative to the imaging component;
- wherein the roller has an associated air bearing mechanism to support the roller at a defined distance from the imaging surface.
A print apparatus comprising:
- an imaging plate;
- a roller unit having a roller to be positioned proximal to the imaging plate;
- and
- an air bearer associated with the roller unit, the air bearer to generate a cushion of gas to maintain a defined separation between the imaging plate and the roller.
Dependencies are inferred from the claim text.