Card printing mechanism with card return path

• US 10,262,258 B2
• Filed: 04/20/2018
• Issued: 04/16/2019
• Est. Priority Date: 01/08/2016
• Status: Active Grant

• Current Assignee: Entrust Datacard Corporation (Entrust Corp.)
• Original Assignee: Entrust Datacard Corporation (Entrust Corp.)
• Inventors: Beech, Brian, Wagener, Thomas J., Flitsch, Timothy J.
• Primary Examiner(s): Zimmermann, John
• Application Number:
  US15/958,842
• Publication Number:
  US 20180240007A1
• Time in Patent Office: 361 Days
• CPC Class Codes: B41J 13/12 specially adapted for small cards, envelopes, or the like , e.g. credit cards, cut visiting cards
• CPC Class Codes: B41J 3/60 for printing on both faces of the printing material
• CPC Class Codes: B65H 2701/1914 Cards, e.g. telephone, credit and identity cards
• CPC Class Codes: B65H 85/00 Recirculating articles, i.e. feeding each article to, and delivering it from, the same machine work-station more than once
• CPC Class Codes: G06K 13/07 Transporting of cards between stations
• CPC Class Codes: G06K 13/077 with intermittent movement; Braking or stopping movement
• CPC Class Codes: G06K 19/10 at least one kind of marking being used for authentication, e.g. of credit or identity cards verification of coded identity or credit cards in mechanisms actuated by them G07F7/12

Abstract

Card processing mechanisms and methods whereby after a card has been processed on one surface thereof at a card processing station such as, but not limited to, a card printing mechanism, the card can be recirculated back upstream of the card processing station along a return card travel path that is separate from the primary card travel path through the card processing station where the card can then be reintroduced back into the primary card travel path and transported through the card processing station a second time. As the card is being returned along the return card travel path, the card can be flipped over so that when the card is transported back through the card processing station, the opposite surface of the card can be processed.

Claims

1. A card printing mechanism comprising:

a card input end having a card input through which plastic cards can be input into the card printing mechanism;

a primary card travel path extending from the card input along which the plastic cards can travel in a first direction after being input through the card input;

a print station on the primary card travel path downstream from the card input that performs a printing operation on surfaces of the plastic cards on the primary card travel path, the print station includes at least one print head;

a return card travel path, separate from the primary card travel path, along which the plastic cards can travel to be returned back to the primary card travel path at a position upstream of the print station, the return card travel path includes a portion that is substantially parallel to a portion of the primary card travel path having the print station, and the plastic cards travel in a second direction opposite the first direction when on the portion that is substantially parallel to the portion of the primary card travel path having the print station;

a card output end having a card output through which plastic cards can be output from the card printing mechanism; and

the portion of the return card travel path that is substantially parallel to the portion of the primary card travel path having the print station is located on a same plane as the portion of the primary card travel path having the print station.

2. The card printing mechanism of claim 1, wherein the print station comprises a drop-on-demand print station and the at least one print head prints using UV curable ink;

and further comprising a UV curing station located on the primary card travel path downstream of the drop-on-demand print station.

3. The card printing mechanism of claim 1, further comprising a card surface treatment station on the primary card travel path between the print station and the card input.

4. The card printing mechanism of claim 1, further comprising a card flipper that is configured to flip a plastic card after the plastic card has been printed in the print station.

5. The card printing mechanism of claim 1, where the print station comprises a plurality of print heads.

6. The card printing mechanism of claim 1, wherein the card printing mechanism is configured so that a first plastic card, a second plastic card, and a third plastic card are located in sequential order on the primary card travel path;

each of the first plastic card, the second plastic card and the third plastic cards has a first side and a second side opposite the first side;

the first plastic card and the third plastic card are oriented with the first sides thereof facing upward, and the second plastic card is positioned between the first plastic card and the third plastic card and the second plastic card is oriented with the second side thereof facing upward.

7. A card printing mechanism comprising:

a card input through which plastic cards can be input into the card printing mechanism;

a primary card travel path extending from the card input along which the plastic cards can travel in a first direction after being input through the card input;

a print station on the primary card travel path downstream from the card input that performs a printing operation on surfaces of the plastic cards on the primary card travel path, the print station includes at least one print head;

a return card travel path, separate from the primary card travel path, along which the plastic cards can travel to be returned back to the primary card travel path at a position upstream of the print station after being printed on in the print station;

a card output through which plastic cards can be output from the card printing mechanism;

wherein the card printing mechanism is configured such that the plastic cards on the primary card travel path are arranged in an alternating sequence where a first one of the plastic cards has a first orientation with a first surface thereof facing upward and a second surface thereof facing downward and a second one of the plastic cards in sequence following the first plastic card has a second orientation with the first surface thereof facing downward and the second surface thereof facing upward.

8. The card printing mechanism of claim 7, wherein the print station comprises a drop-on-demand print station and the at least one print head prints using UV curable ink;

and further comprising a UV curing station located on the primary card travel path downstream of the drop-on-demand print station.

9. The card printing mechanism of claim 7, further comprising a card surface treatment station on the primary card travel path between the print station and the card input.

10. The card printing mechanism of claim 7, wherein the return card travel path includes a portion that is substantially parallel to the primary card travel path, and the portion of the return card travel path is located on a same plane as the primary card travel path.

11. The card printing mechanism of claim 7, further comprising a card flipper that is configured to flip a plastic card after the plastic card has been printed in the print station.

12. The card printing mechanism of claim 7, where the print station comprises a plurality of print heads.

13. A card processing system, comprising:

a card feed mechanism, a card printing mechanism, and a card processing path extending from the card feed mechanism to the card printing mechanism;

the card printing mechanism includes;

a card input in communication with the card processing path and through which plastic cards from the card feed mechanism can be input into the card printing mechanism;

a primary card travel path extending from the card input along which the plastic cards can travel in a first direction after being input through the card input;

a print station on the primary card travel path downstream from the card input that performs a printing operation on surfaces of the plastic cards on the primary card travel path, the print station includes at least one print head;

a return card travel path, separate from the primary card travel path, along which the plastic cards can travel to be returned back to the primary card travel path at a position upstream of the print station after being printed on in the print station;

a card output through which plastic cards can be output from the card printing mechanism;

wherein the card processing system is configured such that each of the plastic cards fed from the card feed mechanism reach the card input in a first orientation with a first surface of each plastic card facing upward and a second surface of each plastic card facing downward; and

the plastic cards on the primary card travel path are arranged in an alternating sequence where a first one of the plastic cards has the first orientation and a second one of the plastic cards in sequence following the first plastic card has a second orientation with the first surface thereof facing downward and the second surface thereof facing upward.

14. The card processing system of claim 13, wherein the print station comprises a drop-on-demand print station and the at least one print head prints using UV curable ink;

and further comprising a UV curing station located on the primary card travel path downstream of the drop-on-demand print station.

15. The card processing system of claim 13, further comprising a card surface treatment station on the primary card travel path between the print station and the card input.

16. The card processing system of claim 13, wherein the return card travel path includes a portion that is substantially parallel to the primary card travel path and located on a same plane as the primary card travel path.

17. The card processing system of claim 13, further comprising a card flipper that is configured to flip a plastic card after the plastic card has been printed in the print station.

18. The card processing system of claim 13, further comprising a smart card programming mechanism disposed in the card processing path between the card feed mechanism and the card printing mechanism, the smart card programming mechanism is configured to program a chip embedded in each of the plastic cards fed from the card feed mechanism onto the card processing path.