Recyclable printing mechanism and related method

• US 20050030554A1
• Filed: 08/09/2003
• Published: 02/10/2005
• Est. Priority Date: 08/09/2003
• Status: Abandoned Application

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Inventors: Towery, David C., Dixon, Bradford N., Meyer, John F.
• Application Number:
  US10/638,698
• Publication Number:
  US 20050030554A1
• Time in Patent Office: Days
• US Class Current: 358/1.100
• CPC Class Codes: B41J 29/02 Framework
• CPC Class Codes: B41J 29/38 Drives, motors, controls or automatic cut-off devices for the entire printing mechanism

Abstract

An embodiment of a printing apparatus is provided as including a chassis, a print engine supported by the chassis, and a casing of a cardboard material comprising cellulose fiber attached to the chassis and surrounding the print engine when attached to the chassis. A business method for recycling or refurbishing a recyclable printing mechanism is also provided.

Claims

1. A printing apparatus, comprising:

a chassis;

a print engine supported by the chassis; and

a casing of a cardboard material comprising cellulose fiber attached to the chassis and surrounding the print engine when attached to the chassis.

2. The printing apparatus of claim 1, further comprising a waterproof coating applied to an exterior surface of the casing.

3. The printing apparatus of claim 1, further comprising a metallic paint coating applied to an exterior surface of the casing.

4. The printing apparatus of claim 1, further comprising a print engine support structure supported by the chassis to support the print engine over a printzone, wherein the print engine support structure comprises a reciprocating carriage that transports the print engine across the printzone during printing.

5. The printing apparatus of claim 1, further comprising a battery disposed inside the casing when attached to the chassis.

6. The printing apparatus of claim 1, further comprising:

a media handling system which places media in a printzone for receiving colorant dispensed from the print engine;

a controller in communication with the print engine and the media handling system; and

a data transmission system that receives input information from an external source and communicates the input information to the controller.

7. The printing apparatus of claim 6, wherein the data transmission system receives the input information via wireless communication technology, memory storage device technology, docking station technology, or universal serial bus technology.

8. A printing apparatus, comprising:

a chassis;

a print engine supported by the chassis; and

a casing attached to the chassis and surrounding the print engine when attached to the chassis, with the casing being devoid of user input controls.

9. The printing apparatus of claim 8, further comprising a media handling system which places media in a printzone for receiving colorant dispensed from the print engine, wherein the media handling system includes a media input which upon receiving media activates the printing apparatus.

10. The printing apparatus of claim 8 wherein the casing prohibits user access to replenish colorant dispensed by the print engine.

11. The printing apparatus of claim 10, further comprising:

a controller which generates a print signal;

wherein the print engine dispenses colorant in response to the print signal; and

wherein the controller monitors the amount of colorant available to the print engine, and instructs the print engine to generate a return instructions message when the colorant reaches a selected level.

12. The printing apparatus of claim 8, wherein the casing is of a cardboard material comprising a cellulose fiber.

13. A printing apparatus, comprising:

a chassis;

a print engine supported by the chassis; and

a casing attached to the chassis to surround the print engine, wherein the casing is devoid of an access mechanism to prohibit user access to the print engine when attached to the chassis.

14. The printing apparatus of claim 13, wherein the casing is of a cardboard material comprising a cellulose fiber.

15. The printing apparatus of claim 13, wherein the casing is devoid of user input controls.

16. The printing apparatus of claim 13, further comprising a battery disposed inside the casing when attached to the chassis.

17. The printing apparatus of claim 13, further comprising:

a media handling system a media handling system which places media in a printzone for receiving colorant dispensed from the print engine;

a controller in communication with the print engine and the media handling system; and

a data transmission system that receives input information from an external source and communicates the input information to the controller, wherein the data transmission system receives the input information via wireless communication technology, memory storage device technology, docking station technology, or universal serial bus technology.

18. A printing apparatus, comprising:

a chassis;

a print engine supported by the chassis;

a casing attached to the chassis to surround the print engine; and

a battery disposed inside the casing and chassis.

19. The printing apparatus of claim 18, wherein the casing is of a cardboard material comprising a cellulose fiber.

20. The printing apparatus of claim 18, wherein the casing prohibits user access to replenish colorant dispensed by the print engine when attached to the chassis, and the casing is devoid of user input controls.

21. The printing apparatus of claim 18, further comprising:

a media handling system a media handling system which places media in a printzone for receiving colorant dispensed from the print engine;

a controller in communication with the print engine and the media handling system; and

a data transmission system that receives input information from an external source and communicates the input information to the controller, wherein the data transmission system receives the input information via wireless communication technology, memory storage device technology, docking station technology, or universal serial bus technology.

22. A printing apparatus, comprising:

a chassis;

a print engine supported by the chassis;

a casing of a cardboard material comprising cellulose fiber detachably attached to the chassis and surrounding the print engine when attached to the chassis, wherein the casing is devoid of user input controls, and wherein the casing prohibits user access to replenish colorant dispensed by the print engine when attached to the chassis;

a battery disposed inside the casing when attached to the chassis;

a media handling system a media handling system which places media in a printzone for receiving colorant dispensed from the print engine;

a controller in communication with the print engine and the media handling system; and

a data transmission system that receives input information from an external source and communicates the input information to the controller, wherein the data transmission system receives the input information via wireless communication technology, memory storage device technology, docking station technology, or universal serial bus technology.

23. A business method, comprising:

selling a printer having a controller configured with return criteria; and

instructing the customer to return the printer when said return criteria is met.

24. the business method of claim 23, further comprising refreshing the returned printer.

25. The method of claim 24, wherein said refreshing comprises refurbishing components of the returned printer.

26. The method of claim 23, wherein said refreshing comprises refilling colorant dispensed by the printer with fresh colorant.

27. The method of claim 23, wherein said refreshing comprises replacing a depleted colorant dispensing print engine with a fresh colorant dispensing print engine having a supply of colorant.

28. The method of claim 23, further comprising repacking said printer for return to a destination following said instructing.

29. The method of claim 23, wherein said return criteria comprises an expiration date.

30. The method of claim 23, wherein said return criteria comprises depletion of colorant dispensed by a print engine of the printer.

31. The method of claim 23, wherein said return criteria comprises a selected maximum output.

32. The method of claim 23, further comprising returning the refreshed printer to said customer.

33. The method of claim 23, further comprising reselling the refreshed printer to another customer.

34. The method of claim 23, further comprising prohibiting further printing when said return criteria is met.

35. The method of claim 23, further comprising:

evaluating the returned printer to determine whether refreshing as possible; and

when refreshing is not possible, recycling components of said printer.

36. The method of claim 23, further comprising:

repacking said printer for return to a destination following said instructing;

prohibiting further printing when said return criteria is met;

wherein said refreshing comprises refurbishing components of the returned printer, and supplying fresh colorant for dispensing;

wherein said return criteria comprises an expiration date, depletion of colorant, or a selected maximum output; and

returning the refreshed printer to said customer, or reselling the refreshed printer to another customer.

37. A business method, comprising:

purchasing a printer;

inserting media into the printer;

requesting the printer to print;

waiting while the printer determines whether the printer is ready for return;

when the printer is ready for return, returning the printer for refreshing; and

following refreshing, receiving the refreshed printer for subsequent printing.

38. The business method of claim 37, further comprising repacking said printer prior to said returning.

39. A business method, comprising:

receiving a printer having a depleted colorant from a customer; and

replenishing said depleted colorant.

40. The business method of claim 39, further comprising returning said printer with replenished colorant to the customer or a reseller.

41. The business method of claim 39, further comprising replacing worn components of said printer prior to said returning.

42. The business method of claim 39, further comprising upgrading software of said printer prior to said returning.

43. The business method of claim 39, further comprising:

evaluating said returned printer according to a refurbish criteria prior to said replenishing;

when the refurbish criteria is met, continuing with said replenishing and said returning; and

when the refurbish criteria is not met, omitting said replenishing and said returning, and recycling components of said printer.

44. A printing apparatus, comprising:

means for supporting a print engine in a printzone;

means for supplying media to the printzone to receive colorant dispensed from said print engine;

means for surrounding said print engine with a cardboard material comprising a cellulose fiber to prohibit user access to said printhead; and

means for storing an expiration use date, or a maximum number of printed upon media sheets, beyond which colorant is no longer dispensed.

45. The printing apparatus of claim 44, further comprising means for powering the printer housed internal to said means for surrounding said printhead.

46. The printing apparatus of claim 44, further comprising means for receiving input information from an external source comprising wireless communication technology, memory storage device technology, docking station technology, or universal serial bus technology.