Drop-on-demand card printer with ink tray
A drop-on-demand plastic card printer includes a tray disposed underneath the plastic card during drop-on-demand printing to catch any overspray that may occur during printing on the plastic card. The tray may be disposable so that the tray is intended to be removed and disposed of. An ink absorbent pad can be disposed in the tray to absorb the oversprayed ink. The ink absorbent pad can be disposed of along with the tray or disposed of separately from the tray.
1. A card printer that prints on a card, comprising:
a drop-on-demand print station that includes at least one drop-on-demand print head, the drop-on-demand print station is configured to receive and print on the card;
a card transport that is configured to transport the card to the drop-on-demand print station and to a printing position; and
a tray mounted on the card transport and configured so that the tray is positioned under the card during printing on the card by the at least one drop-on-demand print head, the tray projects beyond edges of the card; and
the card is mounted on the card transport at a distance above the tray whereby the card is not in direct physical contact with the tray.
2. The card printer of claim 1 , wherein the tray includes an ink collection channel, and the edges of the card overlap and are disposed above the ink collection channel, the tray projects beyond each edge of the card, and the ink collection channel is configured so that each edge of the card overlaps and is disposed above the ink collection channel.
3. The card printer of claim 2 , further comprising an ink absorbent pad disposed in the ink collection channel.
4. The card printer of claim 1 , wherein the tray is removably mounted on the card transport.
5. The card printer of claim 2 , wherein the ink collection channel is defined by an outer wall, an interior wall, and a bottom wall; and the outer wall, the interior wall and the bottom wall are disposed beneath the card.
6. The card printer of claim 5 , wherein the tray includes an opening defined by the interior wall, and the card transport extends through the opening.
7. The card printer of claim 6 , wherein the ink collection channel surrounds the opening.
8. The card printer of claim 1 , wherein the card transport includes a vacuum platen, and the vacuum platen extends through the tray.
9. A card processing system, comprising:
a card input that holds a plurality of cards to be printed, each card having an integrated circuit chip and/or a magnetic stripe;
a card output that holds a plurality of the cards that have been printed;
a drop-on-demand print station that includes at least one drop-on-demand print head, the drop-on-demand print station is configured to receive and print on one of the cards input from the card input;
a card transport that is configured to transport the one card to the drop-on-demand print station and to a printing position;
an integrated circuit chip programming system that is configured to program the integrated circuit chip of the one card and/or a magnetic stripe read/write system that is configured to read data from and/or write data to the magnetic stripe of the one card; and
a tray mounted on the card transport and configured so that the tray is positioned under the one card during printing on the one card by the at least one drop-on-demand print head, the tray projects beyond at least one edge of the one card; and
the one card is mounted on the card transport at a distance above the tray whereby the one card is not in direct physical contact with the tray.
10. The card processing system of claim 9 , wherein the tray includes an ink collection channel, and the edges of the one card overlap and are disposed above the ink collection channel, the tray projects beyond each edge of the one card, and the ink collection channel is configured so that each edge of the one card overlaps and is disposed above the ink collection channel.
11. The card processing system of claim 10 , further comprising an ink absorbent pad disposed in the ink collection channel.
12. The card processing system of claim 9 , wherein the tray is removably mounted on the card transport.
13. The card processing system of claim 10 , wherein the ink collection channel is defined by an outer wall, an interior wall, and a bottom wall; and the outer wall, the interior wall and the bottom wall are disposed beneath the one card.
14. The card processing system of claim 13 , wherein the tray includes an opening defined by the interior wall, and the card transport extends through the opening.
15. The card processing system of claim 14 , wherein the ink collection channel surrounds the opening.
16. The card processing of claim 9 , wherein the card transport includes a vacuum platen, and the vacuum platen extends through the tray.
17. The card printer of claim 1 , wherein the card transport includes a front edge, a rear edge, a first side edge, and a second side edge; and the card projects beyond the front edge, the rear edge, the first side edge, and the second side edge.
18. The card printer of claim 1 , further comprising a sensor that senses the presence of the tray.
19. The card processing system of claim 9 , wherein the card transport includes a front edge, a rear edge, a first side edge, and a second side edge; and the one card projects beyond the front edge, the rear edge, the first side edge, and the second side edge.
20. The card processing system of claim 9 , further comprising a sensor that senses the presence of the tray.
21. The card processing system of claim 9 , further comprising a card flipper that flips the one card 180 degrees.
22. The card processing system of claim 9 , further comprising a curing station that cures radiation curable ink applied to the one card by the at least one drop-on-demand print head.