| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Smoking article | US14429678 | 2013-09-30 | US09532595B2 | 2017-01-03 | Karl Kaljura; Philip Russell Fawcus |
| A smoking article, a smoking article assembly, a blank for forming a smoking article, and a method of manufacturing a smoking article. A smoking article comprising one or more rod articles, an inner layer extending around the rod articles, and an outer layer extending around the inner layer. The inner and outer layers are integrally formed. The outer layer comprises a selection portion configured to move over an underlying part of the inner layer to select a property of the smoking article. | ||||||
| 82 | SMOKING ARTICLE WITH NON-OVERLAPPING, RADIALLY SEPARATED, DUAL HEAT-CONDUCTING ELEMENTS | US14915769 | 2014-09-01 | US20160192704A1 | 2016-07-07 | Samuel BONNELY |
| A smoking article is provided, including a combustible heat source having opposed front and rear faces; an aerosol-forming substrate downstream of the rear face of the combustible heat source; a first heat-conducting element including one or more radially inner layers of heat-conductive material overlying a rear portion of the combustible heat source; and a second heat-conducting element including one or more radially outer layers of heat-conductive material overlying at least a portion of the aerosol-forming substrate, such that the one or more radially outer layers of heat-conductive material do not overlie the one or more radially inner layers of heat-conductive material. | ||||||
| 83 | SMOKING ARTICLE FILTER FOR EASY EXTINGUISHING | US14900832 | 2014-02-13 | US20160192699A1 | 2016-07-07 | Martha Martha; Nicolas Cusnir; Alen Kadiric; Charles Kuersteiner |
| There is provided a smoking article comprising a tobacco rod, a filter and tipping material attaching the tobacco rod and the filter. The filter comprises a plug of filtration material that defines a furthest downstream end of the smoking article, the plug being surrounded by one or more filter wrappers. The tipping material includes a ventilation zone. The tipping material and the filter wrapper or wrappers have a combined thickness (t) perpendicular to the longitudinal direction of the smoking article, and the smoking article, at a location about the plug of filtration material, has a diameter (D SA) perpendicular to the longitudinal direction of the smoking article. The diameter (D SA) to thickness (t) ratio is less than about 80 and the filtration material extends to the furthest downstream end of the smoking article. | ||||||
| 84 | Mouthpiece lining paper for a smoking article | US14362042 | 2012-11-30 | US09307789B2 | 2016-04-12 | Guenther Griesmayr; Barbara Puehringer; Marco Scheuchl |
| A mouthpiece lining paper for a smoking article, which mouthpiece lining paper forms the outermost layer of the casing of the filter. The mouthpiece lining paper is provided with locally limited raised areas that are formed by hardened lacquer. Between the raised areas, surface regions of the mouthpiece lining paper are provided, above which the raised areas protrude by at least 5 μm in the direction perpendicular to the plane of the mouthpiece lining paper. | ||||||
| 85 | Smoking article | US14357184 | 2012-10-25 | US09247771B2 | 2016-02-02 | Richard Fiebelkorn |
| A smoking article has a tobacco rod wrapped within a wrapping material and having first and second ends, a filter rod and ventilation, wherein the filter rod is connected to the first end of the tobacco rod by a tipping material partially overlapping the tobacco rod and at least partially overlapping the filter rod, and wherein the wrapping material is provided with a first region having a first permeability and/or porosity, the first region extending longitudinally along the tobacco rod from an intermediate position along the portion of the tobacco rod which is not overlapped by the tipping material towards the tipping material and with a second region having a second porosity and/or permeability higher than the first porosity and/or permeability, the second region extending longitudinally along the tobacco rod from the intermediate position towards the second end of the tobacco rod. | ||||||
| 86 | Cigarette Paper with Improved Air-Permeability | US14413050 | 2013-04-29 | US20150164132A1 | 2015-06-18 | Bernhard Eitzinger; Maria Gleinser |
| A cigarette paper is shown which has the following properties over at least a part of its surface: no artificial perforation, the air permeability is at least 15 CU, preferably at least 20 CU, and especially preferably at least 25 CU, and for the exponent k, measured with a measuring head with a rectangular opening of 2 mm by 15 mm, in accordance with ISO 2965:2009, which is defined by k = log Q 1 Q 2 log p 1 p 2 with Q1: air-flow through the paper at a pressure difference p1=1.00 kPa and Q2: air-flow through the paper at a pressure difference p2=0.25 kPa, the following holds k≦0.98, preferably k≦0.95, especially preferably k≦0.93, and k≧0.80, preferably k≧0.85. | ||||||
| 87 | MOUTHPIECE LINING PAPER FOR A SMOKING ARTICLE | US14362042 | 2012-11-30 | US20140326261A1 | 2014-11-06 | Guenther Griesmayr; Barbara Puehringer; Marco Scheuchl |
| A mouthpiece lining paper for a smoking article, which mouthpiece lining paper forms the outermost layer of the casing of the filter. The mouthpiece lining paper is provided with locally limited raised areas that are formed by hardened lacquer. Between the raised areas, surface regions of the mouthpiece lining paper are provided, above which the raised areas protrude by at least 5 μm in the direction perpendicular to the plane of the mouthpiece lining paper. | ||||||
| 88 | Tobacco product | US13747160 | 2013-01-22 | US08839800B2 | 2014-09-23 | Masato Miyauchi; Tetsuya Yoshimura |
| A tobacco product produced by wrapping cut tobacco with a pouch or a cigarette paper, wherein the pouch or the cigarette paper has an inner layer and an outer layer, and a paper of the outer layer has an air permeability higher than that of a paper of the inner layer. | ||||||
| 89 | SMOKING ARTICLE | US14233707 | 2012-07-17 | US20140158144A1 | 2014-06-12 | Karl Kaljura; John Richardson; Kevin Blick |
| A smoking article 10 comprises a source of smokable material 11, a filter 12, a first layer 13 surrounding at least a part of the filter 12, a second layer 14 surrounding at least a part of the first layer 13 and one or more paths 15 for ventilating air flow between the first and second layers 13, 14. A part of the first layer 13 surrounds the source of smokable material 11 and is for attaching the filter 12 thereto. | ||||||
| 90 | Disintegratable plug wraps and their applications | US13532504 | 2012-06-25 | US08707966B2 | 2014-04-29 | Milton E. Parrish; Lixin L. Xue; Jon A. Regrut; Marvyn Steele; Thomas J. Gannon; Wesley Gilliam Sanderson |
| A filter rod used in manufacture of a smoking article contains: (a) a rod of filter material, and (b) a plug wrap surrounding the rod of filter material. The overlapping side edges of the plug wrap are secured together with a plug wrap adhesive and the plug wrap adhesive comprises a disintegration accelerating agent. Alternatively or in addition, the plug wrap may contain perforations. | ||||||
| 91 | Perforated Cigarette Paper | US13636740 | 2011-03-30 | US20130104915A1 | 2013-05-02 | Bernhard Eitzinger |
| The invention relates to cigarette paper (1) providing self-extinguishing properties to a cigarette made therefrom, wherein the cigarette paper comprises at least one discrete region (2) that is perforated and comprises a permeability to air that is greater than the permeability to air outside of the perforated region. The perforated region is preferably present in a finished filter cigarette in the vicinity of the filter (5). | ||||||
| 92 | Smoking Article and Manufacturing Method for a Smoking Article | US12442676 | 2007-09-20 | US20110030705A1 | 2011-02-10 | Marcos Henrique Koshaka |
| This invention relates to a smoking article (1) and to a method for manufacturing a smoking article. The smoking article comprises a smoking material rod (2), at least one filtering element (3) and a wrapper (4), said wrapper connects the at least one filtering element and the smoking material rod; the smoking material rod and the at least one filtering element are spaced apart and this space is enclosed by the wrapper to form a chamber (6); and the wrapper comprises at least one ventilation opening (5). | ||||||
| 93 | Over-wrap for smoking article | US11493664 | 2006-07-27 | US07743773B2 | 2010-06-29 | Charles L. Gaworski |
| An over-wrap for connecting a tobacco rod and a cigarette filter. The over-wrap includes a tipping wrapper and a plurality of raised ribs extending from the tipping wrapper and forming a plurality of channels between the tipping wrapper and the plug wrap. The plurality of channels allow air to flow from a tobacco rod end of the filter to a plurality of ventilation holes within a plug wrap of the filter when the over-wrap is wrapped around the filter and tobacco rod. | ||||||
| 94 | FILTERED CIGARETTE WITH FLAVORED TIPPING MATERIAL | US12263019 | 2008-10-31 | US20100108081A1 | 2010-05-06 | Leigh Ann Blevins Joyce; Andries Don Sebastian; Robert H. Powell; Stephen T. Matthews; Cynthia Stewart Stokes; Kenneth A. Beard; Michael F. Dube; Paul Stuart Chapman |
| A filtered cigarette includes a smokable rod and a filter element. The smokable rod is secured to the filter element using tipping material. The tipping material includes at least one flavorant providing a sensory characteristic. The cigarette may include more than one layer of tipping material. An outer layer of tipping material can overlie at least a portion of an underlying inner layer of tipping material, and during use by the smoker, the outer layer can be removed from the cigarette. Thus, it is possible for a cigarette manufacturer to provide a cigarette that can be used as such by the smoker, or that can be adapted by the smoker to provide a different sensory experience (e.g., the visual, organoleptic, trigeminal, aromatic, and tactile characteristics of the cigarette can be altered by removal of the outer tipping material, and or by provision of a tipping material layer that is treated with a flavorant and/or provides a desirable diffusivity). The use of the outer layer of tipping material can be used to improve the physical integrity of the cigarette. | ||||||
| 95 | Cigarettes | US728408 | 1976-09-30 | US4088142A | 1978-05-09 | Henry G. Horsewell; Robin A. Crellin |
| The invention is concerned with a wrapped cigarette and a method of producing the wrapper. A very highly porous wrapping paper, with an air porosity within the range from 2,450 to 20,000cm.sup.3 min.sup.-1 10cm.sup.-2 10cmWG.sup.-1 is produced by perforation from a base paper having a tensile breaking strength of not less than 85 g per mm width of paper. The means number of perforations is suitably within the range from 10 to 150 per cm.sup.2 of the paper and the mean diameter within the range from 30 to 200 microns. A cigarette wrapped in the highly porous paper may advantageously be provided with a tobacco-smoke filter having a filtration efficiency for nicotine within the range of 15 to 30%. | ||||||
| 96 | Cigarettes | US3547131D | 1969-02-06 | US3547131A | 1970-12-15 | DOCK MORTIMER RUSSELL |
| 97 | Cigarette paper | US60417866 | 1966-12-23 | US3404687A | 1968-10-08 | RICKARDS JAMES C; OWENS JR WILLIAM F |
| 98 | Cigarette-type smoking media | US23573162 | 1962-11-06 | US3310055A | 1967-03-21 | BOYER JAMES B |
| 99 | Cigarette construction | US83156259 | 1959-08-04 | US3057360A | 1962-10-09 | BUGGE ERLING P |
| 100 | Cigarette construction | US5358260 | 1960-08-25 | US3054409A | 1962-09-18 | MILLER ANTHONY P |
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