Desktop card printer with indent printing apparatus and method of printing

• US 7,866,904 B2
• Filed: 03/06/2007
• Issued: 01/11/2011
• Est. Priority Date: 03/06/2007
• Status: Active Grant

• Current Assignee: Entrust Corp.
• Original Assignee: Datacard Corp. (Entrust Corp.)
• Inventors: Alvig, David, Hoeve, Bryan, Bungert, Lyle, Schuller, Peter, Steinbach, Jerry
• Primary Examiner(s): Evanisko; Leslie J
• Application Number:
  US11/682,570
• Publication Number:
  US 20080219745A1
• Time in Patent Office: 1,407 Days
• Field of Search: 400/129, 400/130, 400/134, 101 4- 6, 101/8, 101/9, 101/11, 101/18, 101/25, 101/27
• US Class Current: 400/134
• CPC Class Codes: B41J 3/38 for embossing, e.g. for making matrices for stereotypes
• CPC Class Codes: B41J 3/387 with automatic plate transport systems, e.g. for credit cards
• CPC Class Codes: B41J 3/60 for printing on both faces of the printing material
• CPC Class Codes: B41J 32/02 for endless ribbons

Abstract

An indent printing apparatus that is capable of indent printing on both sides of a document. A desktop card printer that uses the indent printing apparatus, a method of personalizing a document in the printer, and a ribbon cartridge used with the indent printing apparatus are also disclosed. The indent printing apparatus has first and second indenting mechanisms and uses first and second indent printing ribbon cartridges to enable indent printing on both side surfaces of the document.

Claims

1. A desktop card printer, comprising:

a housing with an input and an output, both the input and the output being at one end of the housing;

a print mechanism within the housing that is configured to print on a card having first and second side surfaces;

an indent printing apparatus within the housing after the print mechanism and configured to indent print on a card, the indent printing apparatus including;

a first indent wheel positioned on a first side of a card transport path through the indent printing apparatus and positioned to contact the first side surface of the card, the first indent wheel is rotatable about an axis that is generally perpendicular to the card transport path and parallel to the first and second side surfaces; and

the first indent wheel including at least one indent character;

a first anvil positioned on a second side of the card transport path generally opposite the first indent wheel and positioned to contact the second side surface of the card; and

a first indent ribbon on the first side of the card transport path;

a card transport mechanism configured to transport a card from the input to the print mechanism and the indent printing apparatus, and to transport a card from the indent printing apparatus back through the print mechanism to the output.

2. The desktop card printer of claim 1, comprising an x-direction along the card transport path, a y-direction perpendicular to the x-direction and parallel to the first and second side surfaces of the card, and a z-direction perpendicular to the x-direction and the y-direction;

and the first indent wheel and the first anvil are fixed in the x-direction and the y-direction.

3. The desktop card printer of claim 1, further comprising:

a second indent wheel positioned on the second side of the card transport path and positioned to contact the second side surface of the card, the second indent wheel is rotatable about an axis that is generally parallel to the rotation axis of the first indent wheel, and the second indent wheel including at least one indent character;

a second anvil positioned on the first side of the card transport path generally opposite the second indent wheel and positioned to contact the first side surface of the card; and

a second indent ribbon on the second side of the card transport path.

4. The desktop card printer of claim 3, wherein the first and second indent ribbons are part of first and second indent ribbon cartridges, and the cartridges are removable from the desktop card printer.

5. A method of indent printing using the desktop card printer of claim 1, comprising:

printing a character onto a card using the print mechanism; and

indenting the same character in the card at the same location as the printed character using the indent printing apparatus, whereby the indented character has the appearance of being infilled.

6. A method of indent printing using the desktop card printer of claim 1, comprising:

indenting a plurality of characters into a card using the indent printing apparatus; and

printing a colored field around the indented characters using the print mechanism.

7. The method of claim 6, wherein the colored field has a color that differs from the color of the indented characters.

8. The desktop card printer of claim 1, further comprising an indent printing ribbon cartridge supplying the first indent ribbon, the indent printing ribbon cartridge including:

a housing having an interior space and first and second spaced arms;

a supply reel containing the first indent ribbon to be used and a take-up reel for taking up the first indent ribbon that has been used, the supply reel and the take-up reel are disposed in the interior space;

a ribbon guide in each of the first and second arms, each ribbon guide is configured to turn the first indent ribbon 90 degrees as it travels along a travel path from the supply reel to the take-up reel; and

the first and second arms are spaced from each other adjacent ends thereof to define an exposed ribbon zone, the exposed ribbon zone exposing the first indent ribbon to the exterior of the housing as the first indent ribbon travels along the travel path to allow the first indent ribbon to be used by the indent printing apparatus for indent printing.

9. The desktop card printer of claim 8, wherein the supply reel and take-up reel are rotatable about a common axis.

10. The desktop card printer-of claim 8, wherein the travel path includes a first portion through the first arm, a second portion through the exposed ribbon zone, and a third portion through the second arm, and wherein the first portion is parallel to the third portion, and the second portion is perpendicular to the first portion and the third portion.

11. The desktop card printer of claim 8, further comprising a drive shaft, a clutch between the drive shaft and the take-up reel for controlling torque and rotation of the take-up reel relative to the drive shaft, a clutch between the housing and take-up reel preventing payout direction rotation of the take-up reel, and a clutch between the housing and supply reel allowing selective payout rotation of the supply reel.

12. A method of processing a card in the desktop card printer of claim 1, comprising:

inputting the card into the desktop card printer through the input;

transporting the card to the print mechanism;

personalizing the card using the print mechanism;

transporting the card to the indent printing apparatus;

transporting the card through the indent printing apparatus and indent printing on the card using the indent printing apparatus; and

transporting the card in a reverse direction back through the indent printing apparatus and through the print mechanism to the output.

13. The method of claim 12, further comprising outputting the card from the desktop card printer through the output.