Article for use with apparatus for heating smokable material

1. An article for use with an apparatus for heating smokable material to volatilize at least one component of the smokable material, the article comprising:

smokable material; and

a cover around the smokable material, wherein the cover defines an outer surface of the article and includes a closed circuit of heater material that is heatable by penetration with a varying magnetic field generator of the apparatus, and wherein the cover comprises:

a first wrapper that encircles the smokable material, the first wrapper comprising a sheet of material and a plurality of discrete portions of the heater material in or on the sheet of material that is heatable by penetration with a varying magnetic field,

a second wrapper that encircles the first wrapper, wherein the first and second wrappers being configured such that when the article is used with the apparatus to volatilize at least one component of the smokable material, the second wrapper is between the magnetic field generator of the apparatus and the first wrapper, and

an adhesive adhering free ends of the first wrapper to each other, and wherein the adhesive comprises heating material that is heatable by penetration with a varying magnetic field.

2. The article of claim 1 , wherein the heater material is in contact with the smokable material.

3. The article of claim 1 , wherein the first wrapper comprises a sheet of material, wherein the heater material is disposed on the sheet of material.

4. The article of claim 1 , wherein the cover comprises a plurality of closed circuits of heater material that is heatable by penetration with a varying magnetic field.

5. The article of claim 1 , wherein the heater material comprises a plurality of relatively closely-spaced portions of the heater material, and a plurality of less-closely-spaced portions of the heater material.

6. The article of claim 1 , wherein the heater material comprises an electrically-conductive material or a magnetic material.

7. The article of claim 1 , wherein the heater material comprises a metal or a metal alloy.

8. The article of claim 1 , wherein the heater material comprises one or more materials selected from the group consisting of: aluminum, gold, iron, nickel, cobalt, conductive carbon, graphite, plain-carbon steel, stainless steel, ferritic stainless steel, copper, and bronze.

9. The article of claim 1 , further comprising an annular mass of the smokable material, and a liner having a closed circuit of heater material that is heatable by penetration with a varying magnetic field, wherein the annular mass of the smokable material is disposed around the liner such that the liner defines an inner surface of the article.

10. The article of claim 1 , wherein the heater material is a non-magnetic material.

11. The article of claim 1 , wherein the closed circuit is disposed such that the closed circuit encircles the smokable material.

12. A method of manufacturing an article for use with an apparatus for heating smokable material to volatilize at least one component of the smokable material, the method comprising:

providing smokable material; and

providing a cover around the smokable material such that the cover defines an outer surface of the article, wherein the cover comprises a closed circuit of heater material that is heatable by penetration with a varying magnetic field of the apparatus, wherein providing the cover comprises:

providing a first wrapper comprising a sheet of material and plurality of discrete portions of the heater material in or on the sheet of material that is heatable by penetration with a varying magnetic field around the smokable material,

providing a second wrapper around the first wrapper, wherein the first and second wrappers being configured such that when the article is used with the apparatus to volatilize at least one component of the smokable material, the second wrapper is between the magnetic field generator of the apparatus and the first wrapper, and

adhering free ends of the first wrapper together using adhesive, wherein the adhesive comprises heating material that is heatable by penetration with a varying magnetic field.

13. A system, comprising:

an apparatus comprising a magnetic field generator, the apparatus configured to heat smokable material and volatilize at least one component of the smokable material; and

an article for use with the apparatus, wherein the article comprises smokable material and a cover around the smokable material, wherein the cover defines an outer surface of the article and comprises a closed circuit of heater material that is heatable by penetration with a varying magnetic field, and wherein the cover comprises:

a first wrapper that encircles the smokable material, the first wrapper comprising a sheet of material and a plurality of discrete portions of the heater material in or on the sheet of material that is heatable by penetration with a varying magnetic field,

a second wrapper that encircles the first wrapper, wherein the first and second wrappers being configured such that when the article is used with the apparatus to volatilize at least one component of the smokable material, the second wrapper is between the magnetic field generator of the apparatus and the first wrapper, and

an adhesive adhering free ends of the first wrapper to each other, wherein the adhesive comprises heating material that is heatable by penetration with a varying magnetic field.

14. The system of claim 13 , wherein the apparatus comprises an interface configured to cooperate with the article, and wherein the magnetic field generator is configured to generate a varying magnetic field that penetrates the heater material when the article cooperates with the interface.