Ink cartridge refilling system

• US 6,973,943 B2
• Filed: 03/08/2004
• Issued: 12/13/2005
• Est. Priority Date: 09/04/2002
• Status: Active Grant

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Inventors: Parry, Travis J., Reese, Curtis, Lay, Daniel T., Westlake, Christopher C., Sesek, Robert M.
• Primary Examiner(s): Douglas, Steven O.
• Application Number:
  US10/796,513
• Publication Number:
  US 20040169707A1
• Time in Patent Office: 645 Days
• Field of Search: 141/2, 141/18, 141/9, 141/100, 141/104, 141/94, 141/83, 347 84- 87
• US Class Current: 141/18
• CPC Class Codes: B41J 2/17506 Refilling of the cartridge

Abstract

An ink cartridge refilling station incorporates a receptacle for receiving an ink cartridge, a supply of ink and a refilling mechanism for automatically adding ink to the ink cartridge from the supply of ink. An ink cartridge, for use with the cartridge refilling station, includes a reservoir for holding a supply of ink and an input port communicating with the reservoir, the port being configured to receive ink from the automated ink refilling station.

Claims

1. An ink cartridge refilling system comprising:

a receptacle for receiving an ink cartridge;

a supply of ink;

a refilling mechanism for automatically adding ink to said ink cartridge from said supply of ink; and

a user interface for controlling said adding of ink to said ink cartridge;

wherein said user interface is configured to allow said user to pay for adding ink to said ink cartridge.

2. The refilling system of claim 1, wherein said user interface comprises a touch screen for displaying information and receiving user input.

3. The refilling system of claim 1, further comprising a memory unit for storing information sent and received from said user interface.

4. The refilling system of claim 1, wherein said user interface is configured to allow a user to select a quantity of ink to be added to said ink cartridge.

5. The refilling system of claim 1, wherein said user interface is configured to allow a user to select a quality of ink to be added to said ink cartridge.

6. A method of adding ink to an ink cartridge, said method comprising:

placing said ink cartridge in an ink cartridge refilling system;

ascertaining information about said ink cartridge; and

if said information about said ink cartridge matches predetermined parameters, refusing to add ink to said cartridge with an automated refilling mechanism of said ink cartridge refilling system;

wherein said predetermined parameters include incompatibility, cartridge damage, cartridge warranty and cartridge life.

7. An ink cartridge refilling system comprising:

a receptacle for receiving an ink cartridge;

a supply of ink;

a refilling mechanism for automatically adding ink to said ink cartridge from said supply of ink; and

a label reading mechanism for reading an identification label on said ink cartridge;

wherein said identification label indicates a make or model of said ink cartridge.

8. An ink cartridge refilling system comprising:

a receptacle for receiving an ink cartridge;

a supply ink;

a refilling mechanism for automatically adding ink to said ink cartridge from said supply of ink;

a label reading mechanism for readings an identification label on said ink cartridge; and

a user profile stored in said refilling system, wherein said user profile is associated with a particular ink cartridge as identified by said identification label on said ink cartridge.

9. The refilling system of claim 8, wherein said user profile comprises information for obtaining payment from a user for ink added to said ink cartridge.

10. The refilling system of claim 8, wherein said user profile comprises a history of said ink cartridge.

11. The refilling system of claim 8, wherein said user profile comprises information regarding a printing device in which said ink cartridge is used.

12. An ink cartridge refilling system comprising:

a receptacle for receiving an ink cartridge;

a supply of ink;

a refilling mechanism for automatically adding ink to said ink cartridge from said supply of ink; and

a receipt printer;

wherein said receipt printer is configured to print a receipt for payment of ink added to said ink cartridge.

13. An ink cartridge refilling system comprising:

a receptacle for receiving an ink cartridge;

a supply of ink;

a refilling mechanism for automatically adding ink to said ink cartridge from said supply of ink; and

a receipt printer;

wherein said receipt primer is configured to print a receipt describing the ink added to said ink cartridge.

14. An ink cartridge comprising:

a reservoir for holding a supply of ink; and

an input port communicating with said reservoir, said port being configured to receive ink from an automated ink refilling system; and

an identification label, wherein said identification label provides information about said cartridge to said refilling system;

wherein said identification label indicates a make or model of said ink cartridge.