Ribbon cartridge having updatable data communication component

• US 7,037,011 B1
• Filed: 07/07/2005
• Issued: 05/02/2006
• Est. Priority Date: 07/07/2005
• Status: Expired due to Fees

• Current Assignee: Amano Cincinnati Incorporated (Amano Corporation)
• Original Assignee: Amano Cincinnati Incorporated (Amano Corporation)
• Inventors: Van Grouw, Albert III, Lopez, Armando, Forest, Scott T.
• Primary Examiner(s): Colilla, Daniel J.
• Assistant Examiner(s): Hamdan, Wasseem H.
• Application Number:
  US11/176,115
• Time in Patent Office: 299 Days
• Field of Search: 400/208, 400/249, 400/247, 101/93.04, 347/85, 347/23, 347/19, 347/7, 347/14
• US Class Current: 400/208
• CPC Class Codes: B41J 32/00 Ink-ribbon cartridges
• CPC Class Codes: B41J 35/28 Detachable carriers or holders for ink-ribbon mechanisms
• CPC Class Codes: B41J 35/36 Alarms, indicators, or feed disabling devices responsive to ink ribbon breakage or exhaustion

Abstract

A tape ribbon cartridge and method are provided for regulating printer operation of a printer operative to transmit a download signal. The cartridge includes a housing, an ink ribbon, and a data communication component. The ink ribbon is disposed within the housing. The data communication component is disposed upon the housing and includes operational information being representative of at least one attribute of the ink ribbon. The data communication component is operative to receive the download signal and to provide the operational information to the printer in response thereto. The operational information is receivable by the printer and is utilizable to determine the printer operation.

Claims

1. A tape ribbon cartridge for regulating printer operation, the printer being operative to transmit a download signal, the cartridge comprising:

a housing;

an ink ribbon being disposed within the housing; and

a data communication component being disposed upon the housing and including downloadable cartridge operational information being representative of at least one attribute of the ink ribbon, the data communication component being operative to receive the download signal and to provide the operational information to the printer in response thereto, the operational information being utilizable to regulate printer operation, update signal from the printer, the update signal, being representative of completed operations of the printer, the cartridge data communication component being operative to update the cartridge operational information in response thereto.

2. The cartridge of claim 1 wherein the data communication component is a computer chip.

3. The cartridge of claim 1 wherein the operational information is selected from the group consisting of stroke length, impact force, pulse width, relative ink density, length of the ink ribbon, thickness of the ink ribbon, and number of key strokes.

4. The cartridge of claim 1 wherein the data communication component updates the operational information in response to the completed operations of the printer.

5. The cartridge of claim 1 further including a completion register being operative to transmit a register signal to the data communications component, the register signal being representative of ribbon status in response to completed operations of the printer the data communication component being operative to update the operational information in response thereto.

6. The cartridge of claim 1 wherein the data communication component is color-coded to indicate at least one attribute of the ink ribbon.

7. The cartridge of claim 1 wherein the printer includes a cartridge seat defining a unique physical shape, and the housing is sized and configured being at least partially disposed within the unique physical shape of the cartridge seat of the printer.

8. A method for selectively regulating printer operation of a printer, comprising:

receiving a download signal at a data communication component disposed upon a tape ribbon cartridge, the data communication component including operational information being representative of at least one attribute of the cartridge;

providing cartridge operational information to the printer in response to the download signal;

receiving an update signal from the printer, the update signal being representative of completed operations of the printer; and

updating the operational information in response to the update signal;

regulating printer operation in response to the operational information.

9. The method of claim 8 wherein the data communication component is a computer chip.

10. The method of claim 8 wherein the operational information is selected from the group consisting of stroke length, impact force, pulse width, relative ink density, length of the ink ribbon, thickness of the ink ribbon, and number of key strokes.

11. The method of claim 8 further including updating the operational information in the data communication component in response to the completed operations of the printer.

12. The method of claim 8 further including:

transmitting a register signal from a completion register to the data communication component, the completion register being disposed upon the cartridge and being operative to transmit the register signal being representative of completed operations of the printer;

receiving the register signal at the data communication component; and

updating the operational information included in the data communication component in response to the register signal.

13. The method of claim 8 wherein the step of regulating printer operation comprises:

sensing printer usage data on an ongoing basis; and

varying printer operation in response to the sensed printer usage data.

14. The method of claim 13 wherein the printer usage data is included within the download signal.

15. The method of claim 13, wherein the step of sensing printer usage data comprises sensing the number of characters which have been printed by the printer.

16. The method of claim 13, wherein the step of varying printer operation comprises the step of regulating print head impact force in response to sensed printer usage data.

17. A tape ribbon cartridge for regulating printer operation, the printer being operative to transmit a download signal, the cartridge comprising:

a housing;

an ink ribbon being disposed within the housing; and

a data communication component being disposed upon the housing and including downloadable cartridge operational information being representative of at least one attribute of the ink ribbon, the data communication component being operative to receive the download signal and to provide the operational information to the printer in response thereto, the operational information being utilizable to regulate printer operation; and

a completion register operative to transmit a register signal to the data communications component, the register signal being representative of ribbon status in response to completed operations of the printer, the data communication component being operative to update the operational information in response thereto.

18. The cartridge of claim 17 wherein the data communication component is a computer chip.

19. The cartridge of claim 17 wherein the operational information is selected from the group consisting of stroke length, impact force, pulse width, relative ink density, length of the ink ribbon, thickness of the ink ribbon, and number of key strokes.

20. The cartridge of claim 17 wherein the cartridge is operative to receive an update signal from the printer, the update signal being representative of completed operations of the printer, the cartridge data communication component being operative to update the cartridge operational information in response thereto.

21. The cartridge of claim 20 wherein the data communication component updates the operational information in response to the completed operations of the printer.

22. The cartridge of claim 17 wherein the data communication component is color-coded to indicate at least one attribute of the ink ribbon.

23. The cartridge of claim 17 wherein the printer includes a cartridge seat defining a unique physical shape, and the housing is sized and configured being at least partially disposed within the unique physical shape of the cartridge seat of the printer.

24. A method for selectively regulating printer operation of a printer, comprising:

receiving a download signal at a data communication component disposed upon a tape ribbon cartridge, the data communication component including operational information being representative of at least one attribute of the cartridge;

providing operational information to the printer in response to the download signal;

regulating printer operation in response to the operational information;

transmitting a register signal from a completion register to the data communication component, the completion register being disposed upon the cartridge, the register signal being representative of completed operations of the printer;

receiving the register signal at the data communication component; and

updating the operational information included in the data communication component in response to the register signal.

25. The method of claim 24 wherein the data communication component is a computer chip.

26. The method of claim 24 wherein the operational information is selected from the group consisting of stroke length, impact force, pulse width, relative ink density, length of the ink ribbon, thickness of the ink ribbon, and number of key strokes.

27. The method of claim 24 further including updating the operational information in the data communication component in response to the completed operations of the printer.

28. The method of claim 24 further including:

receiving an update signal from the printer, the update signal being representative of completed operations of the printer; and

updating the operational information included in the data communication component in response to the update signal.

29. The method of claim 24 wherein the step of regulating printer operation comprises:

sensing printer usage data on an ongoing basis; and

varying printer operation in response to the sensed printer usage data.

30. The method of claim 29 wherein the printer usage data is included within the download signal.

31. The method of claim 29, wherein the step of sensing printer usage data comprises sensing the number of characters which have been printed by the printer.

32. The method of claim 29, wherein the step of varying printer operation comprises the step of regulating print head impact force in response to sensed printer usage data.