Warming device and methods for warming an article

• US 20060138120A1
• Filed: 12/27/2004
• Published: 06/29/2006
• Est. Priority Date: 12/27/2004
• Status: Abandoned Application

• Current Assignee: Heatwave LLC
• Original Assignee: Heatwave LLC
• Inventors: Taylor, Curtis P.
• Application Number:
  US11/020,231
• Publication Number:
  US 20060138120A1
• Time in Patent Office: Days
• US Class Current: 219/521
• CPC Class Codes: A47K 10/06 combined with means for drying towels A47K10/30 takes precedence

Abstract

A warming device, adapted to be positioned on a surface, for supporting and warming a towel. The warming device generally includes a body member comprising a first wall member, a second wall member, an arcuate connecting portion associated with the first wall and the second wall and for maintaining the walls in spaced apart relationship, and an open cavity disposed along a first surface of the first wall member, second wall member and the arcuate connecting portion, and wherein the open cavity is adapted for supporting a towel therein; a resistance heating mat disposed along a second surface of the first wall member, second wall member and the arcuate connecting portion and adapted to heat a towel when supported in the open cavity, wherein the resistance heating mat comprises a first electrically nonconductive layer, a second electrically nonconductive layer, and a resistance heating element disposed between the first and second layers, and wherein the resistance heating element is adapted to dissipate heat responsive to the flow of electric current therethrough. The device preferably also includes at least one surface engaging base member associated with the body member and for maintaining the body member in a desired orientation; and a means adapted for coupling the resistance heating element to a flowable source of electric current.

Claims

1-34. -34. (canceled)

35. A portable towel warmer designed to dry heat warm a towel comprising:

a housing having a base portion, a top portion, an inner shell, an outer shell and a lid, said inner shell having and inner surface that forms a towel cavity, said towel cavity having a bottom wall and a side wall, said towel cavity having a volume to hold up to two bath towels, said lid at least partially secured to said top portion of said housing, said lid movable between an open and a closed position wherein said lid closed position causing said one or more towels in said towel cavity to be substantially encapsulated by said towel cavity and lid and said lid open position enabling one or more towels to be inserted or removed from said towel cavity; and

,

a heating system designed to dry heat one or more towels positioned in said towel cavity, said heating system including a resistive heating element, a heating controller, a current connector, and an activation switch, said resistive heating element positioned between an outer surface of said inner shell and an inner surface of said outer shell, said resistive heating element designed to dissipate heat to said towel cavity, said resistive heating element positioned at least partially about said side wall of said towel cavity, said current connector designed to connect to a current source to provide current to said resistive heating element, said heating controller terminating a flow of current to said resistive heating element once a predetermined period of time has passed since said activation switch has been actuated by a user, after a temperature sensor senses a predetermined temperature, or combinations thereof.

36. The portable towel warmer as defined in claim 35, wherein said resistive heating element includes a first electrically nonconductive layer, a second electrically nonconductive layer, and a resistance heating material disposed between said first and second electrically nonconductive layers.

37. The portable towel warmer as defined in claim 36, wherein said second electrically nonconductive layer at least partially forms said towel cavity.

38. The portable towel warmer as defined in claim 35, wherein said resistive heating element includes a reflective layer.

39. The portable towel warmer as defined in claim 36, wherein said resistive heating element includes a reflective layer.

40. The portable towel warmer as defined in claim 35, wherein said lid is rotatably connected to said top portion of said housing.

41. The portable towel warmer as defined in claim 39, wherein said lid is rotatably connected to said top portion of said housing.

42. The portable towel warmer as defined in claim 35, wherein said current connector includes an electric power cord and a wall outlet connector.

43. The portable towel warmer as defined in claim 42, wherein said electric power cord is releasably couplable to said resistive heating element.

44. The portable towel warmer as defined in claim 35, wherein said heating controller terminates a flow of current to said resistive heating element after said temperature sensor senses a predetermined temperature.

45. The portable towel warmer as defined in claim 41, wherein said heating controller terminates a flow of current to said resistive heating element after said temperature sensor senses a predetermined temperature.

46. The portable towel warmer as defined in claim 35, wherein said activation switch is positioned on an outer surface of said housing, said activation switch including a button, a sliding mechanism, or a rotary knob.

47. The portable towel warmer as defined in claim 46, wherein said activation switch is positioned on an outer surface of said housing, said activation switch including a button, a sliding mechanism, or a rotary knob.

48. The portable towel warmer as defined in claim 35, wherein said housing includes a mechanism designed to emit an active volatile substance.

49. The portable towel warmer as defined in claim 48, wherein said active volatile substance includes perfume.

50. The portable towel warmer as defined in claim 35, wherein said resistive heating element positioned substantially about the total surface of said bottom wall and said side wall of said towel cavity.

51. The portable towel warmer as defined in claim 47, wherein said resistive heating element positioned substantially about said bottom wall and said side wall of said towel cavity.

52. The portable towel warmer as defined in claim 35, wherein said heating controller includes a timer mechanism.

53. The portable towel warmer as defined in claim 52, wherein said heating controller includes an arrangement to enable a user to adjust said timer mechanism.

54. A portable textile warmer designed to dry heat warm a textile comprising:

a housing having a base portion, a top portion, an inner shell, an outer shell and a lid, said inner shell having and inner surface that forms a textile cavity, said textile cavity having a bottom wall, a first side wall and a second side wall that are spaced apart and generally parallel to one another, said textile cavity having a volume to hold up to two bath towels, said lid rotatably connected to said top portion of said housing, said lid movable between an open and a closed position wherein said lid closed position causing said one or more textiles in said textile cavity to be substantially encapsulated by said textile cavity and lid and said lid open position enabling one or more textiles to be inserted or removed from said textile cavity; and

,

a heating system designed to dry heat one or more textiles positioned in said textile cavity, said heating system including a resistive heating element, a heating controller, a current connector, and an activation switch, said resistive heating element positioned between an outer surface of said inner shell and an inner surface of said outer shell, resistive heating element spaced from said inner surface of said outer shell, said resistive heating element designed to dissipate heat to said textile cavity, said resistive heating element including a first electrically nonconductive layer, a second electrically nonconductive layer, and a resistance heating material disposed between said first and second electrically nonconductive layers, said resistive heating element positioned substantially about the total surface of said first and second side walls of said textile cavity, said current connector designed to connect to a current source to provide current to said resistive heating element, said heating controller terminating a flow of current to said resistive heating element after a temperature sensor senses a predetermined temperature.

55. The portable textile warmer as defined in claim 54, wherein said bottom wall of said cavity having an arcuate shape.

56. The portable textile warmer as defined in claim 54, wherein said resistive heating element positioned substantially about the total surface of said bottom wall of said textile cavity.

57. The portable textile warmer as defined in claim 54, wherein said second electrically nonconductive layer at least partially forms said textile cavity.

58. The portable textile warmer as defined in claim 54, wherein said resistive heating element includes a reflective layer.

59. The portable textile warmer as defined in claim 54, wherein said current connector includes an electric power cord and a wall outlet connector.

60. The portable textile warmer as defined in claim 59, wherein said housing includes a spool mechanism for at least a portion of the electric power cord.

61. The portable textile warmer as defined in claim 54, wherein said activation switch is positioned on an outer surface of said housing, said activation switch including a button, a sliding mechanism, or a rotary knob.

62. The portable textile warmer as defined in claim 54, wherein said housing includes a mechanism designed to emit an active volatile substance.

63. The portable textile warmer as defined in claim 54, wherein said heating system includes a visual indicator on an outer surface of said housing to indicate that current is flowing through said resistive heating element, said resistive heating element is in a cool down mode, or combinations thereof.

64. The portable textile warmer as defined in claim 54, wherein said heating system includes a programmable interface designed to receive user-generated instructions for activation heating system at a predetermined period of time.

65. The portable textile warmer as defined in claim 54, wherein said heating system includes a safety circuit breaker.

66. The portable textile warmer as defined in claim 54, wherein said housing includes a handle to enable a user to conveniently transport said housing.

67. The portable textile warmer as defined in claim 54, wherein said lid includes a handle to enable a user to conveniently open and close said lid.

68. The portable textile warmer as defined in claim 54, wherein said lid includes a securing arrangement to maintain said lid in said closed position.

69. The portable textile warmer as defined in claim 54, wherein said textile includes a towel.

70. The portable textile warmer as defined in claim 54, wherein said housing includes at least one connector designed to secure said housing to a wall.