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    • 4. 发明授权
    • Methods and apparatus for treating smoking articles
    • 用于治疗吸烟物品的方法和装置
    • US4463770A
    • 1984-08-07
    • US332509
    • 1981-12-21
    • Harold Thompson
    • Harold Thompson
    • A24D3/04A24F13/26A24F13/00
    • A24F13/26A24D3/043
    • Smoking articles such as cigarettes, cigars, and the like are treated to alter the composition of the smoke constituents received by the smoker by forming one or more transverse ducts through the portion of the side wall of the smoking article which remains outside the smoker's mouth and extending into the smoking article a distance at least equal to the radius of the smoking article. In particular, the composition of the smoke constituents may be altered to reduce unwanted or undesirable gases and/or particulate matter. A treated smoking article includes one or more such ducts. If desired, the smoking habit may be substantially reduced or broken by gradually increasing the number of such ducts to produce a corresponding reduction in nicotine or other constituent consumption in steps which are readily acceptable to the smoker.
    • 处理诸如香烟,雪茄等吸烟物品以通过形成一个或多个横向管道来吸收吸烟者吸收烟雾成分的组成,该横向导管通过吸烟制品的侧壁的保留在吸烟者嘴外的部分, 延伸到吸烟制品中至少等于吸烟制品的半径的距离。 特别地,可以改变烟雾成分的组成以减少不需要的或不期望的气体和/或颗粒物质。 经处理的吸烟制品包括一个或多个这样的导管。 如果需要,吸烟习惯可以通过逐渐增加这种管道的数量而显着减少或破坏,以产生吸烟者容易接受的步骤中尼古丁或其他成分消耗的相应减少。