Postal printing device with facilitated reading
First Claim
1. Process for printing postal indicia on a mail piece to be franked, the mail piece being displaced with respect to an inkjet printing device of a franking machine in a direction of displacement, the postal indicia comprising at:
- least an amount of franking, a date of deposit, and an authentication code, the printing device comprising a plurality of nozzles for ejecting droplets of ink disposed in two rows extending transversely to the direction of displacement and spaced from each other along the direction of displacement, and a control means for controlling the ejection of these ink droplets, the process comprising;
controlling the ejection of the ink droplets from the two rows of nozzles as a function of the indicia to be printed; and
printing each of the amount of franking, the date of deposit, and the authentication code from only one of the two rows of nozzles.
1 Assignment
0 Petitions
Accused Products
Abstract
This invention relates to an inkjet printing device of a franking machine intended to print postal indicia on a mail piece to be franked, displaced with respect to this device in a direction of displacement, the postal indicia comprising at least an amount of franking, a date of deposit and an authentication code and the printing device comprising, on the one hand, a plurality of nozzles for ejecting ink droplets, disposed in two rows extending transversely to the direction of displacement, these two rows of nozzles being spaced apart from each other by a distance in this direction and, on the other hand, a control means for selectively controlling the ejection of these ink droplets as a function of the postal indicia to be printed, said control means being arranged so that, during printing, each of the critical postal data such as the amount of franking, the date of deposit or the authentication code, is printed from one row of nozzles.
20 Citations
19 Claims
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1. Process for printing postal indicia on a mail piece to be franked, the mail piece being displaced with respect to an inkjet printing device of a franking machine in a direction of displacement, the postal indicia comprising at:
- least an amount of franking, a date of deposit, and an authentication code, the printing device comprising a plurality of nozzles for ejecting droplets of ink disposed in two rows extending transversely to the direction of displacement and spaced from each other along the direction of displacement, and a control means for controlling the ejection of these ink droplets, the process comprising;
controlling the ejection of the ink droplets from the two rows of nozzles as a function of the indicia to be printed; and
printing each of the amount of franking, the date of deposit, and the authentication code from only one of the two rows of nozzles. - View Dependent Claims (2, 3, 7)
- least an amount of franking, a date of deposit, and an authentication code, the printing device comprising a plurality of nozzles for ejecting droplets of ink disposed in two rows extending transversely to the direction of displacement and spaced from each other along the direction of displacement, and a control means for controlling the ejection of these ink droplets, the process comprising;
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4. Inkjet printing device of a franking machine for printing postal indicia on a mail piece to be franked, disposed with respect to this device in a direction of displacement, the postal indicia comprising at least a franking amount, a date of deposit, and an authentication code, the printing device comprising:
- a plurality of nozzles for ejecting ink droplets, disposed in two rows extending transversely to the direction of displacement, these two rows of nozzles being spaced apart from each other by a distance in the direction of displacement, and a control means for selectively controlling the ejection of these ink droplets as a function of the postal indicia to be printed,
wherein said control means operates so that, during printing, each of the amount of franking, the date of deposit and the authentication code, is printed from only one of the two rows of nozzles. - View Dependent Claims (5, 6, 8)
- a plurality of nozzles for ejecting ink droplets, disposed in two rows extending transversely to the direction of displacement, these two rows of nozzles being spaced apart from each other by a distance in the direction of displacement, and a control means for selectively controlling the ejection of these ink droplets as a function of the postal indicia to be printed,
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9. In a franking device having separate first and second rows of plural ink nozzles, said first and second rows of ink nozzles extending transversely to a direction of displacement of a mail piece relative to the franking device and being displaced from each other along said direction of displacement, a process for printing postal indicia on the mail piece comprising:
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printing complete critical postal indicia using only one of said first and second rows of ink nozzles; and
printing non-critical postal indicia using both of said first and second rows of ink nozzles in combination. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A printing device for a franking machine, comprising:
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first and second rows of plural ink nozzles; and
control means for selectively operating only one of the first and second rows of plural ink nozzles to print complete critical postal indicia. - View Dependent Claims (16, 17, 18, 19)
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Specification