Non-Combustion Smoking Tool
Patent Information
- Authority / Receiving Office
- US · United States
- Current Assignee / Owner
- KAZUHIKO SHIMIZU
- Publication Date
- 2011-12-01
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
TECHNICAL FIELD
[0001] The present invention relates to a tool for allowing smoker to inhale nicotine vaporized from tobacco leaves by directly heating the tobacco leaves without combusting the tobacco leaves.BACKGROUND ART
[0002] Tobaccos include chewing tobacco, snuffing tobacco, cigarette, cigar and so on, in which the cigarette and the cigar allow vaporization and inhalation of nicotine, tar and other components contained in tobacco leaves by lighting the tobacco leaves and combusting the tobacco leaves. The temperature of the burning portion reaches 600 to 900° C. Many fires are reported to be caused by smoking in bed, throwing burning cigarette, and so on.
[0003] In recent years, many cigarettes are smoked because of the easiness of handling. However, when a cigarette is lighted for smoking, it is known that the tobacco leaves are burned, and at the same time the wrapping paper containing many chemicals is burned, so that the tobacco smoke contains many harmful materials to human bo...