Abrégé

The invention relates to a device for self-lighting of a cigarette (1), comprising a primary chemical material and a secondary chemical material, said chemical materials being incompatible and generating sufficient thermal energy to light the end (4) of said cigarette when they are in contact with one another, - the primary chemical material is placed in a capsule (70) intended to be fixed at the end to be lit (4) of the cigarette (1), - the secondary chemical material is disposed in a receptacle (80) designed to be positioned at the end to be lit (4) of the cigarette (1) in an arrangement that allows said secondary material to be brought into contact with the primary material, characterized in that: - the capsule (70) is made of an airtight and moisture-tight combustible material, said capsule having at least one puncturing zone, - the receptacle (80) incorporates a sealed container containing the secondary chemical material, said reservoir comprising a pointed end piece (82) the rigidity of which is sufficient to pierce the capsule (7) in its puncturing zone and through which said secondary chemical material can flow.

Classes IPC  ?

• C06C 9/00 - Allumeurs chimiques par contact; Briquets chimiques
• A24D 1/08 - Cigares; Cigarettes avec des moyens d'allumage

Abrégé

The invention relates to a cigarette provided with a self-lighting device comprising: a primary chemical material (7) placed at the lighting end (4) of the cigarette (1), and a secondary chemical material (8) that is incompatible with the primary material (7), said primary and secondary materials being inflammable when they are in contact with each other. The secondary material (8) is contained in a receptacle (9) initially arranged at one of the ends of the cigarette, in an arrangement preventing said secondary material and said primary material (7) from coming into contact, and said receptacle is removable and configured in such a way as to be positioned against the end (4) to be lit, in an arrangement enabling the secondary material (8) to be brought into contact with the primary material (7), the receptacle being initially fixed to the end (5) opposing the end to be lit (4).

Classes IPC  ?

• A24D 1/08 - Cigares; Cigarettes avec des moyens d'allumage

Abrégé

The invention relates to a self-lighting device for a cigarette, comprising a primary chemical material (7) to be placed at the lighting end (4) of the cigarette (1); and a secondary chemical material (8) that is incompatible with the primary material (7), said primary and secondary materials being inflammable when they come into contact with each other. The device is characterised in that the secondary material (8) is arranged in a receptacle (9) designed to fit over the lighting end (4) of the cigarette (1), bringing the secondary material into contact with the primary material (7).

Classes IPC  ?

• A24D 1/08 - Cigares; Cigarettes avec des moyens d'allumage