Patent ID: 7921856
Filing Date: 2011-04-12
Classification: A24D

Abstract:
1. A casing of one of a cigarette and a smoking device, comprising: an empty mouthpiece ( 1 ) and one of a connected and a connectable empty envelope ( 2 ), the mouthpiece ( 1 ) within and detachable from the a cavity ( 4 ) of the envelope ( 2 ), at least a part of the cavity ( 4 ) of the envelope ( 2 ) able to receive smoking material, a separating partition selectively penetrable by smoke and installed in a second cavity ( 3 ) of the mouthpiece ( 1 ) at a position within the cavity ( 4 ) of the envelope ( 2 ), and overlapping at least a part of a cross section of the cavity ( 3 ) of the mouthpiece ( 1 ), the separating partition formed as a deformed part ( 5 ) of a wall of the empty mouthpiece ( 1 ), the deformed part ( 5 ) disposed at an end of the mouthpiece ( 1 ) within the cavity ( 4 ) of the envelope ( 2 ) and extending across the second cavity ( 3 ), the deformed part including a portion of an end edge of the mouthpiece contacting the opposing inner side wall of the second cavity ( 3 ), wherein clearances are formed on sides of the deformed part ( 5 ) between the deformed part ( 5 ) and the inner side wall of the second cavity ( 3 ).