Printing after consumable exhaustion

• US 20040080774A1
• Filed: 10/29/2002
• Published: 04/29/2004
• Est. Priority Date: 10/29/2002
• Status: Abandoned Application

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Inventors: Kumar, Jeetendra, Moats, Travis, Owen, Kevin
• Application Number:
  US10/282,426
• Publication Number:
  US 20040080774A1
• Time in Patent Office: Days
• US Class Current: 358/1.14
• CPC Class Codes: G06F 11/327 Alarm or error message display
• CPC Class Codes: G06F 3/1208 resulting in improved quality of the output result, e.g. print layout, colours, workflows, print preview
• CPC Class Codes: G06F 3/121 Facilitating exception or error detection and recovery, e.g. fault, media or consumables depleted
• CPC Class Codes: G06F 3/1234 Errors handling and recovery, e.g. reprinting G06F3/1261 takes precedence
• CPC Class Codes: G06F 3/1285 Remote printer device, e.g. being remote from client or server
• CPC Class Codes: G06F 3/1288 in client-server-printer device configuration

Abstract

A printing device has a replaceable component. Printing by the printing device utilizes the replaceable component. Printing with the printing device is stopped when an end-of-life condition is detected for the replaceable component. The end-of-life condition signifies potential quality degradation if printing with the printing device is resumed. The end-of-life condition is reflected in a diagnostic that is output. In response to an input of a demand for resumption of the printing, the printing can be resumed.

Claims

1. In a printing device having a replaceable component used to print, a method comprising:

stopping printing in response to an end-of-life condition of the replaceable component that signifies a potential quality degradation of the printing if the printing is resumed;

outputting a diagnostic reflecting the end-of-life condition; and

resuming the printing in response an input of a demand for resumption of the printing.

2. The method as defined in claim 1, wherein:

the printing device includes a memory for storing replaceable component usage data used in estimating the end-of-life condition of the replaceable component;

the replaceable component usage data in the memory is updated during the printing and the memory is selected from the group consisting of;

a memory integral with the replaceable component;

a memory that is not integral with the replaceable component;

a radio frequency identification (RFID) memory; and

a direct contact identification memory.

3. The method as defined in claim 1, wherein the outputting a diagnostic further comprises outputting a prompt soliciting resumption of the printing, wherein the input is in response to the prompt.

4. The method as defined in claim 1, wherein the potential quality degradation of the printing is selected from the group consisting of:

insufficiency of printing supplies in the replaceable component;

insufficiency of printing media available to be printed on during the printing;

insufficiency of printing substance available for application to the printing media during the printing;

insufficiency of toner available for application to the printing media during the printing;

insufficiency of a laser printer drum;

insufficiency of laser printer developer;

insufficiency of a laser printer fuser;

insufficiency of a printing media transfer belt;

insufficiency of staples for stapling the printing media during the printing; and

insufficiency of output volume available for the printing media to be printed on by the printing.

5. The method as defined in claim 1, wherein:

the printing device further comprises a sensor for sensing a sensed condition of the replaceable component; and

the stopping printing in response to an end-of-life condition of the replaceable component further comprises comparing the sensed condition sensed by the sensor to a corresponding predetermined quantity to determine the occurrence of the end-of-life condition of the replaceable component.

6. The method as defined in claim 5, wherein the sensed condition is selected from the group consisting of:

the availability of printing supplies in the replaceable component;

the availability of printing media available to be printed on during the printing;

the availability of printing substance available for application to the printing media during the printing;

the availability of toner in a toner cartridge for application to the printing media during the printing;

the sufficiency of a laser printer drum for the printing;

the availability of developer for the printing;

the sufficiency of a laser printer fuser;

the sufficiency of a printing media transfer belt;

the availability of staples for stapling the printing media during the printing; and

the insufficiency of output volume available for the printing media to be printed on by the printing.

7. In a printing device having an input mechanism, an output mechanism, a memory, and a replaceable component that is utilized during printing operations of the printing device, a method comprising:

storing replaceable component usage data in the memory during the printing operations after the replaceable component is installed in the printing device;

estimating from the replaceable component usage data in the memory when the replaceable component is at an end-of-life condition; and

after the estimating of the end-of-life condition;

stopping the printing operations;

outputting a diagnostic to the output mechanism reflecting the end-of-life condition of the replaceable component and a prompt soliciting resumption of the printing operations;

receiving input at the input mechanism for the resumption of the printing operations; and

resuming the printing operations in response to the input at the input mechanism.

8. The method recited in claim 7, wherein:

the output device comprises a visual display screen;

the input device comprises a toggle device on the printing device that can be toggled in response to the prompt to indicate the resumption of the printing operations.

9. The method recited in claim 7, wherein the memory is selected from the group consisting of:

a memory integral with the replaceable component;

a memory that is not integral with the replaceable component;

an RFID memory; and

a direct contact identification memory.

10. The method recited in claim 7, wherein the replaceable component is selected from the group consisting of:

printing media available to be printed on during the printing operations;

printing substance available for application to printing media during the printing operations;

toner in a toner cartridge available for application to paper during the printing operations;

a laser printer drum;

developer for a laser printer;

a fuser for a laser printer;

a transfer belt for a laser printer;

a roller for a laser printer;

staples for stapling papers together during the printing operations; and

available storage for the printing media that has been printed on by the printing.

11. The method recited in claim 7, wherein the replaceable component usage data is stored in the memory periodically during the printing operations at predetermined intervals.

12. The method recited in claim 7, wherein the estimating from the replaceable component usage data in the memory when the replaceable component is at an end-of-life condition further comprises:

comparing the replaceable component usage data in the memory to a corresponding predetermined quantity to determine the occurrence of the end-of-life condition of the replaceable component.

13. A printer comprising:

means used for printing that is exhaustible by the printing;

means for estimating the exhaustion of the means used for printing;

means for stopping printing in response to an estimate by the means for estimating that the means used for printing is exhausted;

means for outputting a diagnostic reflecting the estimated exhaustion; and

means for receiving, in response to the diagnostic, a demand for resumption of the printing.

14. The printer as defined in claim 13, wherein:

the means for outputting a diagnostic further comprises means for outputting a prompt soliciting resumption of the printing; and

the means for receiving further comprises means for receiving input, in response to the prompt, of the demand for the resumption of the printing.

15. The printer as defined in claim 13, wherein the means used for printing that is exhaustible by the printing is printing supplies and the estimated exhaustion is insufficiency of printing supplies.

16. The printer as defined in claim 13, wherein the means used for printing that is exhaustible by the printing is printing media and the estimated exhaustion is insufficiency of the printing media available to be printed on during the printing.

17. The printer as defined in claim 13, wherein the means used for printing that is exhaustible by the printing is printing substance and the estimated exhaustion is insufficiency of the printing substance available for application to the printing media during the printing;

18. The printer as defined in claim 13, wherein the means used for printing that is exhaustible by the printing is toner and the estimated exhaustion is insufficiency toner available for application to the printing media during the printing.

19. The printer as defined in claim 13, wherein the means used for printing that is exhaustible by the printing is a laser printer drum and the estimated exhaustion is insufficiency of the laser printer drum.

20. The printer as defined in claim 13, wherein the means used for printing that is exhaustible by the printing is laser printer developer and the estimated exhaustion is insufficiency of laser printer developer.

21. The printer as defined in claim 13, wherein the means used for printing that is exhaustible by the printing is a laser printer fuser and the estimated exhaustion is insufficiency of the laser printer fuser.

22. The printer as defined in claim 13, wherein the means used for printing that is exhaustible by the printing is a printing media transfer belt and the estimated exhaustion is insufficiency of the printing media transfer belt.

23. The printer as defined in claim 13, wherein the means used for printing that is exhaustible by the printing is staples for stapling the printing media during the printing and the estimated exhaustion is insufficiency of available staples for stapling the printing media during the printing.

24. The printer as defined in claim 13, wherein the means used for printing that is exhaustible by the printing is available storage for the printing media that has been printed on by the printing and the estimated exhaustion is unavailability of the available storage for the printing media that has been printed on by the printing.

25. The printer as defined in claim 13, wherein:

the means for estimating the exhaustion of the means used for printing further comprises sensing means for sensing a sensed condition of the means used for printing; and

the means for stopping printing in response to an estimate by the means for estimating that the means used for printing is exhausted further comprises means for comparing the sensed condition sensed by the sensing means to a corresponding predetermined quantity to arrive at a comparison quantity that is used by the means for estimating.

26. The printer as defined in claim 25, wherein the sensed condition is selected from the group consisting of:

the availability of printing supplies in the means used for printing;

the availability of printing media available to be printed on during the printing;

the availability of printing substance available for application to the printing media during the printing;

the availability of toner for application to the printing media during the printing;

the sufficiency of a laser printer drum for the printing;

the availability of developer for the printing;

the sufficiency of a laser printer fuser;

the sufficiency of a printing media transfer belt;

the availability of staples for stapling the printing media during the printing; and

the unavailability of storage for the printing media that has been printed on by the printing.

27. A printer comprising:

at least one replaceable component installable therein and removable therefrom, the replaceable component having component memory integrated therein;

a storing device configured to store replaceable component usage data in the component memory;

a reader/writer configured to poll the replaceable component usage data and determine an end-of-life condition for the at least one replaceable component when the polled replaceable component usage data is out of variance with at least one predetermined standard corresponding to the at least one replaceable component;

means for stopping printing upon the determination of the end-of-life condition;

means for outputting a diagnostic reflecting the end-of-life condition; and

means for resuming the printing in response to input for the resumption of the printing operations.

28. The printer recited in claim 27, wherein:

the replaceable component usage data is selected from the group consisting of;

a number of pages available to be printed in a print job;

a page counter configured to count the number of pages printed in a print job;

a quantifier of toner available for application to the pages in a print job;

a quantifier of a laser printer drum available for use in printing the pages in a print job;

a quantifier of laser printer developer available for use in printing the pages in a print job;

a quantifier of a laser printer fuser available for use in printing the pages in a print job;

a quantifier of a printing media transfer belt available for use in printing the pages in a print job;

a quantifier of staples available for stapling the pages in a print job;

a quantifier of storage available for the pages to be printed in a print job;

the reader/writer further comprises;

a sensor configured to measure the replaceable component usage data; and

means for determining from the measured replaceable component usage data that the variance with the at least one predetermined standard corresponding to the at least one replaceable component has been exceeded.

29. The printer recited in claim 27, wherein the component memory is selected from the group consisting of:

a memory integral with the at least one replaceable component;

a memory that is not integral with the at least one replaceable component;

an RFID memory; and

a direct contact identification memory.

30. A printing device comprising:

an input mechanism;

an output mechanism;

a printing mechanism;

a plurality of replaceable components used by the printing mechanism to print;

a sensor for each said replaceable component to sense an available quantity thereof;

means, in communication with each said sensor, for estimating from the available quantity a state of exhaustion of the corresponding replaceable component;

means for stopping printing with the printing mechanism in response to one said estimated state of exhaustion;

means for outputting a diagnostic to the output mechanism reflecting the one said estimated state of exhaustion; and

means for resuming the printing with the printing mechanism in response to input at the input mechanism signifying a demand for resumption of the printing operation.

31. A printing device comprising:

an input mechanism;

an output mechanism;

a printing mechanism;

a plurality of replaceable components each including at least one supply that is used by the printing mechanism to print;

at least one sensor, respectively corresponding to the at least one supply, to sense an available quantity of the supply; and

a processor to execute instructions to;

estimate a state of exhaustion for each said supply based upon a comparison of a predetermined quantity to the sensed available quantity of the respective supply;

stop printing with the printing mechanism in response to at least one said estimated state of exhaustion;

output a diagnostic to the output mechanism reflecting the at least one said estimated state of exhaustion; and

resume the printing with the printing mechanism in response to input at the input mechanism signifying a demand for resumption of the printing operation.

32. A toner cartridge installable in and removable from a laser printer, the toner cartridge comprising memory configured to store:

replaceable component usage data received from a reader/writer located in the laser printer; and

an out-of-toner status received from the reader/writer after the reader/writer estimates, based on the replaceable component usage data, that the toner in the toner cartridge is near exhaustion.

33. The toner cartridge recited in claim 32, further comprising a sensor to monitor the available quantity of toner in the toner cartridge, wherein the reader/writer receives the available quantity of toner in the toner cartridge from the sensor to estimate that the toner in the toner cartridge is near exhaustion.

34. The toner cartridge recited in claim 32, wherein the replaceable component usage data is a page count received from a page counter in the reader/writer that maintains a page count that is the number of pages printed using the toner cartridge.

35. The toner cartridge recited in claim 32, wherein the memory is selected from the group consisting of:

an RFID memory; and

a direct contact identification memory.