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US 5,309,830 AGranted
Rotary print drum for a postage meter including revolving electronic circuits
AssigneeSociete Anonyme Dite: Neopost Industrie
InventorBernard Vermesse
Life of this patent
Estimating the term…
Abstract
A rotary print drum in combination with a postage meter comprises at least one print wheel rotatably mounted on the print drum, a motor and a gear train for rotating the print wheel, an electronic circuit in a form of a printed circuit being fixed to one end of the drum in a plane perpendicular to the rotational axis of the print drum, and detecting device operatively connecting the gear train and the electronic circuit for controlling the print position of the print wheel.
Claims2
A rotary print drum in combination with a postage meter, comprising:
- a first end for connection to a driven shaft, a second end opposite to said first end, and a rotation axis extending through said first and second ends;
- at least one print wheel rotatably mounted on said drum and having an outside generally cylindrical surface with a plurality of characters in discreet positions on said outside surface;
- motor means, a gear train drivingly connecting said motor means to said print wheel to rotate said print wheel into a print position;
- electronic circuit means for controlling said motor means for causing rotation of said print wheel, said electronic circuit means being disposed on a printed circuit fixed to the second end of the drum and being disposed in a plane perpendicular to the print drum rotation axis;
- and
- detecting means operatively coupled to said gear train and operatively connected to said electronic circuit means for informing said electronic circuit means of the print position of said print wheel.
3 more elements
Dependencies are inferred from the claim text.