KR910021225A - cigarette - Google Patents

Abstract

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Description

cigarette

Since this is an open matter, no full text was included.

1 is a longitudinal sectional view of the cigarette of the present invention. FIG. 2 is a longitudinal sectional view of the cigarette of FIG. 1 rotated 90 ° about the longitudinal axis, and FIG. 3 is a cross-sectional view taken along line 3-3 of the cigarette shown in FIG.

Claims (37)

(a) flammable fuel combustion divided into a combustion site, a base, and an isolation site between the combustion site and the base in the length direction; (iii) aerosol generating means physically separated from the fuel element; (c) support means for contacting the base of the fuel element and holding the fuel element in place in the cigarette; (d) bite to mouth; And (ｅ) tobacco. A cigarette according to claim 1, wherein the aerosol generating means is arranged longitudinally from the fuel element. The cigarette of claim 1, comprising an encapsulant radially spaced around the combustion site of the fuel element. The cigarette according to claim 1, wherein the total length of the fuel element is less than about 20 mm before burning. 4. A cigarette according to any one of the preceding claims, wherein at least one space is laterally penetrated by the fuel element. The cigarette of claim 1, wherein the length of the combustion site is about 4-15 mm before combustion, the length of the base is about 1-3 mm, and the length of the isolation site is about 5 mm or less. The cigarette of claim 1, wherein the aerosol generating means comprises a base containing an aerosol-forming material, wherein the tobacco is in the form of a tobacco extract, and the tobacco extract is contained in the base. (a) an extruded fuel combustion in which the extrusion axis is positioned in the cigarette substantially perpendicular to the longitudinal axis of the cigarette; (iii) aerosol generating means physically separated from the fuel element; (c) support means for securing the fuel element in place in the cigarette; (d) bite to mouth; And (ｅ) tobacco; Cigarette having a longitudinal axis consisting of. 9. The cigarette of the combustible fuel element according to claim 8, wherein said extruded fuel element is longitudinally divided by a combustion site. 10. The cigarette of claim 9 wherein the fuel element has less sequestration between the combustion site and the base. 9. A cigarette according to claim 8, wherein said aerosol generating means is arranged longitudinally from the fuel element. The cigarette according to claim 9 or 10, further comprising an encapsulant radially separated from the outer periphery of said fuel combustion site. The cigarette according to claim 8, wherein the total length of the fuel element is less than about 20 mm prior to combustion. The cigarette according to any one of claims 8 to 10, wherein at least one space penetrates through the fuel element in a transverse direction to a longitudinal axis. The cigarette according to claim 8, wherein the aerosol generating means comprises a base containing an aerosol-forming substance, wherein the tobacco is in the form of a tobacco extract, and the tobacco extract is contained in the substrate. (a) a flammable fuel element divided in a longitudinal direction into a combustion site, a base, and an isolation site between the combustion site and the base; (iii) aerosol generating means physically separated from the fuel element; (c) an encapsulant spaced radially away from the outer periphery of said combustion site; And (d) support means for contacting the base to fix fuel combustion in place. 17. A smoking article according to claim 16, wherein said aerosol generating means is arranged longitudinally from the fuel element. 18. A smoking article according to claim 16 or 17, wherein the total length of the fuel element is less than about 20 mm prior to combustion. 19. The smoking article of claim 18, wherein the fuel element has a density of at least about 0.5 g / dl. 18. A smoking article according to claim 16 or 17, wherein the fuel element comprises tobacco. 18. A smoking article according to claim 16 or 17, wherein at least one space penetrates the fuel element laterally. 17. A smoking article according to claim 16, wherein the fuel element is held in place in the cigarette by a material surrounding its periphery. The smoking article according to claim 16, wherein the material comprises glass fibers. (a) an extruded fuel element in which the extrusion axis is positioned substantially perpendicular to the longitudinal axis; (iii) aerosol generating means physically separated from the fuel element; (c) support means for holding the fuel element in place; Smoking product having an extrusion axis consisting of. 25. A smoking article according to claim 24, wherein the extruded fuel element is a combustible fuel element divided longitudinally into combustion sites and bases. 27. A smoking article according to claim 25, wherein the fuel element further has an isolation site between the combustion site and the base. 26. A smoking article according to claim 25, wherein said support means is in contact with the base of the fuel element. 25. The product of claim 24, wherein the aerosol generating means is disposed longitudinally from the fuel element. 27. The smoking article according to any one of claims 24 to 26, wherein the total length of the fuel element is less than about 20 mm prior to combustion. 27. A smoking article according to any one of claims 24 to 26, wherein the fuel element is held in place by a material surrounding its outer periphery. 27. The smoking article according to any one of claims 24 to 26, wherein the fuel element is at least one space transverse to the longitudinal axis. 25. A smoking article according to claim 24, wherein said aerosol generating means comprises a base containing an aerosol forming material. 31. A smoking article according to claim 30, wherein said material comprises fiberglass. 27. A smoking article according to any one of claims 24 to 26, wherein the density of the fuel element is at least about 0.5 g / dl. 27. A smoking article according to any one of claims 24 to 26, wherein the fuel element comprises tobacco. (a) a combustible fuel element divided into a combustion site and a base in the longitudinal direction, the composition of the combustion site being different from the base; (iii) aerosol generating means physically separated from the fuel element; And (c) support means in contact with said base to hold the fuel element in place. 37. The smoking article of claim 36, wherein the total length of the fuel element is less than about 20 mm prior to combustion. ※ Note: The disclosure is based on the initial application.