Variable tension and/or transport speed retransfer printing process

1. A retransfer printing method for transferring a printed image from a retransfer film to a surface of a card, comprising:

transporting the retransfer film together with the card past a transfer mechanism at a transfer station to adhere the retransfer film containing the printed image to the surface of the card; and

stripping all or a portion of the retransfer film from the surface of the card at a stripping station so that the printed image remains on the surface, wherein stripping all or a portion of the retransfer film from the surface includes:

stripping all or a portion of the retransfer film from a first portion of the surface of the card while a first tension is applied to the retransfer film and/or while transporting the retransfer film and the card at a first speed; and

stripping all or a portion of the retransfer film from a second portion of the surface of the card while a second tension is applied to the retransfer film and/or while transporting the retransfer film and the card at a second speed;

wherein the first tension differs from the second tension, and the first speed differs from the second speed.

2. The retransfer printing method of claim 1 , wherein the surface is a rear surface of the card, the first portion of the surface includes a signature panel, and the second portion of the surface includes a depression located opposite the backside of an integrated circuit chip.

3. The retransfer printing method of claim 2 , further comprising:

after stripping all or a portion of the retransfer film from the rear surface of the card, transporting the card together with the retransfer film past the transfer mechanism at the transfer station to adhere the retransfer film containing a second printed image to a front surface of the card, and thereafter stripping all or a second portion of the retransfer film from the front surface of the card so that the second printed image remains on the front surface.

4. The retransfer printing method of claim 2 , further comprising:

stripping all or a portion of the retransfer film from the first portion of the surface of the card while the first tension is applied to the retransfer film and while transporting the retransfer film and the card at the first speed; and

stripping all or a portion of the retransfer film from the second portion of the surface of the card while the second tension is applied to the retransfer film and while transporting the retransfer film and the card at the second speed;

wherein the first tension is greater than the second tension, and the first speed is greater than the second speed.

5. The retransfer printing method of claim 1 , wherein the second speed is from about 70% to about 90% of the first speed.

6. The retransfer printing method of claim 5 , wherein the second speed is about 80% of the first speed.

7. The retransfer printing method of claim 1 , wherein the second tension is less than 20% of the first tension.

8. The retransfer printing method of claim 7 , wherein the second tension is less than 10% of the first tension.

9. The retransfer printing method of claim 4 , further comprising:

prior to stripping all or a portion of the retransfer film from the first portion of the surface of the card, applying a third tension to the retransfer film and/or transporting the retransfer film and the card at a third speed, the third tension substantially equals the second tension and the third speed substantially equals the second speed.

10. The retransfer printing method of claim 2 , comprising transferring the printed image from the retransfer film onto a portion of the signature panel.

11. A card that has been printed using the retransfer printing method of claim 1 .

12. A retransfer printing method for transferring a printed image from a retransfer film to a surface of a card, comprising

adhering the retransfer film containing the printed image to the surface of the card, and thereafter stripping all or a portion of the retransfer film from the surface of the card so that the printed image remains on the surface;

wherein stripping all or a portion of the retransfer film includes:

stripping all or a portion of the retransfer film from a first portion of the surface of the card while a first tension is applied to the retransfer film and/or while transporting the retransfer film and the card at a first speed; and

stripping all or a portion of the retransfer film from a second portion of the surface of the card while a second tension is applied to the retransfer film and/or while transporting the retransfer film and the card at a second speed;

wherein the first tension differs from the second tension, and the first speed differs from the second speed.

13. The retransfer printing method of claim 12 , wherein the surface is a rear surface of the card, the first portion of the surface includes a signature panel, and the second portion of the surface includes a depression located opposite the backside of an integrated circuit chip.

14. The retransfer printing method of claim 13 , further comprising:

after stripping all or a portion of the retransfer film from the rear surface of the card, adhering the retransfer film containing a second printed image to a front surface of the card, and thereafter stripping all or a portion of the retransfer film from the front surface of the card so that the second printed image remains on the front surface.

15. The retransfer printing method of claim 13 , further comprising:

stripping all or a portion of the retransfer film from the first portion of the surface of the card while the first tension is applied to the retransfer film and while transporting the retransfer film and the card at the first speed; and

stripping all or a portion of the retransfer film from the second portion of the surface of the card while the second tension is applied to the retransfer film and while transporting the retransfer film and the card at the second speed;

wherein the first tension is greater than the second tension, and the first speed is greater than the second speed.

16. The retransfer printing method of claim 13 , further comprising:

prior to stripping all or a portion of the retransfer film from the surface of the card, applying a third tension to the retransfer film and/or transporting the retransfer film and the card at a third speed, the third tension substantially equals the second tension and the third speed substantially equals the second speed.

17. The retransfer printing method of claim 13 , comprising transferring the printed image from the retransfer film onto a portion of the signature panel.

18. A card that has been printed using the retransfer printing method of claim 12 .