Abstract: A cigar/cigarillo having a cigar cap, a covering for the cigar butt, smoking end that the human user's mouth will contact when smoking. The cigar cap can be made from a tobacco leaf (FIGS. 3-9, 16-24), or other material(s) (FIGS. 10-15, 25-27). It can be shaped to the cigar butt, or any other shape, size or form, and attached at any time after the outer wrapper leaf has been applied, hygienically and physically protecting the cigar butt end, namely the smoker's smoking end. Ideally, the cigar cap's removal is unobstructed by the cigar ring. It can be attached to a band or otherwise applied to simplify its removal, and it's ideal length is between about 2.5-4 centimeters. A cigar cap can label the cigar, and/or include marketing or advertising information, etc. Also relatively non-removable cigar caps can be used to provide smokers an alternative flavor when smoking.
Abstract: A cigarette includes an ignition element in contact with tobacco, surrounded by a composite outer wrapper. The outer wrapper is impervious to oxygen causing the tobacco to extinguish between puffs. The ignition element, however, has a longer static burn time than the tobacco and remains smoldering between puffs. Upon a subsequent puff, the smoldering ignition element re-ignites the tobacco. One or more initially-occluded perforations in the outer layer maintain the uniformity in combustion of the tobacco and the ignition element.
Type:
Grant
Filed:
February 4, 2000
Date of Patent:
April 9, 2002
Assignee:
Philip Morris Incorporated
Inventors:
Walter A. Nichols, John R. Hearn, F. Murphy Sprinkel, Jr., Jay A Fournier, Jerry F. Whidby