US3409021A - Reduced tar content cigarette - Google Patents

Reduced tar content cigarette Download PDF

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Publication number
US3409021A
US3409021A US681176A US68117667A US3409021A US 3409021 A US3409021 A US 3409021A US 681176 A US681176 A US 681176A US 68117667 A US68117667 A US 68117667A US 3409021 A US3409021 A US 3409021A
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cigarette
wrapper
paper
bands
tar content
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US681176A
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Owaki Kenichi
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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers
    • A24D1/025—Cigars; Cigarettes with special covers the covers having material applied to defined areas, e.g. bands for reducing the ignition propensity

Definitions

  • ABSTRACT OF THE DISCLOSURE A cigarette of tubular configuration having spaced bands of fireproof material having high heat cOnductivity which bands are carried by intervening paper bands which -may be individual or may constitute portions of a continuous cylinder of paper.
  • This invention relates to cigarettes and more specifically to a novel and improved cigarette wherein the tar component contained in the gases produced by the burning of the cigarette paper is minimized and consequently reduces possible injury to the smoker upon inhalation of the smoke.
  • One object of the invention resides in the provision of a novel and improved cigarette wherein the gases resulting from burning of the paper wrapper have a materially reduced tar content.
  • Still another object of the invention resides in the provision of a novel and improved cigarette.
  • FIGURE 1 is a cross-Sectional view of a novel and improved cigarette in Iaccordance with the invention.
  • FIGURE 2 is a cross-sectionalview of a modified embodiment of the invention.
  • FIGURES 3a, 3b and 3o are plan views of modified wrapper structures for use with cigarettes in accordance with the invention.
  • the novel and improved cigarette is generally denoted by the numeral 10 and comprises an outer tubular wrapper 11 that is ⁇ filled with tobacco 12.
  • the paper wrapper has a plurality of metal bands 13 of thin material secured to the inner surface of the wrapper 11 and spaced one from the other to provide a series of gaps 14.
  • the bands 13 of metal foil which may be of aluminum or other suitable material will not interfere with the normal burning of tobacco since th'e metal has very low mass even though it may have a relatively high heat conductivity.
  • the utilization of the metal bands will minimize the amount of gas normally produced by the burning paper in a conventional cigarette and thereby materially reduce the quantity of tars inhaled by the smoker. In this way, in-
  • the foil bands 13 of aluminum or other material are nonflammable, they may oxidize to some extent but will not produce injurious gases in the process. Since the bands 13 are spaced one from the other, the burnt ashes of the cigarette can be readily discarded as in the case of a conventional cigarette.
  • FIGURE 2 shows a modified cigarette structure in accordance with the invention and is generally denoted by the numeral 15.
  • the tobacco 12 is enclosed by an outer wrapper consisting of alternative overlapping bands of paper 16 and metal foil 17.
  • the metal foil bands 17 are spaced one from the other as in the case of the structure shown in FIGURE l and they are connected together by the strips of paper 16 which in effect form gaps between adjoining metal foil bands 17 as in the case of the structure shown in FIGURE 1.
  • the quantity of paper used in the outer wrapper is further reduced and accordingly the injurious gases produced by the burning paper are greatly minimized.
  • FIGURES 3a, 3b and 3c Other wrapper constructions may also be utilized in the fabrication of the improved cigarette in accordance with the invention, and these modified wrappers are shown in FIGURES 3a, 3b and 3c.
  • the paper wrapper 11 may be provided with a series of diagonal strips 18 of thin metal foil which are separated one from the others to form intervening gaps 19.
  • the bands 18 will form helices and perform in much the same manner as the bands allustrated and described in FIGURES 1 and 2.
  • FIGURE 3b shows still another form of wrapper comprising a sheet of thin paper 11 with a plurality of thin metal discs 21 adhered to one surface thereof.
  • the wrapper structure shown in FIGURE 3'c includes a layer of cigarette paper 11 which carries on its inner surface a plurality of small pieces of metal foil 22 which are spaced one from the others to provide small gaps therebetween.
  • the metal foil can be adhered to the paper in any suitable manner.
  • the improved wrapper structure for the tobacco which embodies metal foil materially reduces the amount of gas produced by the burning of the paper as compared to a conventional cigarette and thereby substantially minimizes the quantity of injurious gases inhaled by the smoker. Furthermore, since the metal foil utilized has relatively low mass, the heat absorption is low and the foil does not interfere with local burning. In addition, the separation of the burnt ashes from the cigarette is easily accomplished, and smoking of the cigarette in accordance with the invention affords the same feeling as the smoking of a conventional cigarette using a plain paper wrapper. V While only certain embodiments of the invention have been illustrated and described, it is apparent that alterations, modifications and changes may be made without departing from the true scope and spirit thereof as defined by the appended claims.
  • a cigarette comprising an elongated tubular wrap

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  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Description

Nov. 5, 1968 KENlcHl owAKl REDUCED TAR CONTENT CIGARETTE Filed NOV. 7, 1967 T1 EC.
0000000 00000000000000000/W" v00000^000000000000000000A .DAVDAVDAVDDAVDAVDODAVDDAVDD Eb- T1;
OGQGOGGG ooooooooooooooo o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o ooooooooooooooo o o o o o o oo DDDDODD United States Patent O 3,409,021 REDUCED TAR CONTENT CIGARETTE Kenichi Owaki, Fukiai-ku, Kobe, Japan (508-4 Hayashishimomizo, Akashi-shi, Hyogo-ken, Japan) Continuation-in-part of application Ser. No. 449,447, Apr. 20, 1965. This application Nov. 7, 1967, Ser. No. 681,176 Claims priority, application Japan, Apr. 28, 1964, 39/ 24,067 7 Claims. (Cl. 131-15) ABSTRACT OF THE DISCLOSURE A cigarette of tubular configuration having spaced bands of fireproof material having high heat cOnductivity which bands are carried by intervening paper bands which -may be individual or may constitute portions of a continuous cylinder of paper.
This application is a continuation-in-part of my copending application, Ser. No. 449,447, filed Apr. 20, 1965 and now Patent 3.370,593.
This invention relates to cigarettes and more specifically to a novel and improved cigarette wherein the tar component contained in the gases produced by the burning of the cigarette paper is minimized and consequently reduces possible injury to the smoker upon inhalation of the smoke.
One object of the invention resides in the provision of a novel and improved cigarette wherein the gases resulting from burning of the paper wrapper have a materially reduced tar content.
Still another object of the invention resides in the provision of a novel and improved cigarette.
The above and other objects of the invention will become more apparent from the following description and accompanying drawings forming part of this application.
In the drawings:
FIGURE 1 is a cross-Sectional view of a novel and improved cigarette in Iaccordance with the invention.
FIGURE 2 is a cross-sectionalview of a modified embodiment of the invention.
FIGURES 3a, 3b and 3o are plan views of modified wrapper structures for use with cigarettes in accordance with the invention.
Referring now to the drawings, and, more specifically, to FIGURE 1, the novel and improved cigarette is generally denoted by the numeral 10 and comprises an outer tubular wrapper 11 that is `filled with tobacco 12. The paper wrapper has a plurality of metal bands 13 of thin material secured to the inner surface of the wrapper 11 and spaced one from the other to provide a series of gaps 14. When the cigarette is lighted, the bands 13 of metal foil which may be of aluminum or other suitable material will not interfere with the normal burning of tobacco since th'e metal has very low mass even though it may have a relatively high heat conductivity. The utilization of the metal bands will minimize the amount of gas normally produced by the burning paper in a conventional cigarette and thereby materially reduce the quantity of tars inhaled by the smoker. In this way, in-
3,409,0`2l Patented Nov. 5, 19.68
jury to the smoker is reduced to a large extent. Furthermore, even though the foil bands 13 of aluminum or other material are nonflammable, they may oxidize to some extent but will not produce injurious gases in the process. Since the bands 13 are spaced one from the other, the burnt ashes of the cigarette can be readily discarded as in the case of a conventional cigarette.
FIGURE 2 shows a modified cigarette structure in accordance with the invention and is generally denoted by the numeral 15. In this embodiment, the tobacco 12 is enclosed by an outer wrapper consisting of alternative overlapping bands of paper 16 and metal foil 17. It will be observed that the metal foil bands 17 are spaced one from the other as in the case of the structure shown in FIGURE l and they are connected together by the strips of paper 16 which in effect form gaps between adjoining metal foil bands 17 as in the case of the structure shown in FIGURE 1. In this embodiment of the invention, the quantity of paper used in the outer wrapper is further reduced and accordingly the injurious gases produced by the burning paper are greatly minimized.
Other wrapper constructions may also be utilized in the fabrication of the improved cigarette in accordance with the invention, and these modified wrappers are shown in FIGURES 3a, 3b and 3c. In FIGURE 3a, the paper wrapper 11 may be provided with a series of diagonal strips 18 of thin metal foil which are separated one from the others to form intervening gaps 19. When this wrapper is applied to a cigarette, the bands 18 will form helices and perform in much the same manner as the bands allustrated and described in FIGURES 1 and 2. FIGURE 3b shows still another form of wrapper comprising a sheet of thin paper 11 with a plurality of thin metal discs 21 adhered to one surface thereof. The wrapper structure shown in FIGURE 3'c includes a layer of cigarette paper 11 which carries on its inner surface a plurality of small pieces of metal foil 22 which are spaced one from the others to provide small gaps therebetween.
In each of the embodiments of the invention discussed above, the metal foil can be adhered to the paper in any suitable manner.
From the foregoing description, it is evident that the improved wrapper structure for the tobacco which embodies metal foil materially reduces the amount of gas produced by the burning of the paper as compared to a conventional cigarette and thereby substantially minimizes the quantity of injurious gases inhaled by the smoker. Furthermore, since the metal foil utilized has relatively low mass, the heat absorption is low and the foil does not interfere with local burning. In addition, the separation of the burnt ashes from the cigarette is easily accomplished, and smoking of the cigarette in accordance with the invention affords the same feeling as the smoking of a conventional cigarette using a plain paper wrapper. V While only certain embodiments of the invention have been illustrated and described, it is apparent that alterations, modifications and changes may be made without departing from the true scope and spirit thereof as defined by the appended claims.
1. A cigarette comprising an elongated tubular wrap;
per, tobacco filling said wrapper and a plurality of thin non-reentrant discrete pieces of a fireproof material having substantial heat conductivity carried in spaced relation on the inner surface of said wrapper, said pieces being spaced one -from the others to provide intervening areas of paper in contact with said tobacco.
2. A cigarette according to claim 1 wherein said pieces are strips each in the form of a helix.
3. A cigarette according to claim 2 wherein said pieces are of thin metal.
4. A cigarette according to claim 1 wherein said pieces are in the form of a plurality of discs spaced uniforml over the inner surface of said Wrapper. f
5. A cigarette according to claim 4 wherein said pieces are of thin metal.
6. A cigarete according to claim 1 wherein said pieces Ihave sides and included angles and are distributed uniformly over the inner surface of said wrapper.
7. A cigarette according to claim 6 wherein said pieces are of thin zmetal.
1,555,320 13621579 1,999,222 2,o13,50s 2,66,437 2,71s,ss9 2,754,s2s 3,030,963 3,1o2,543 3,15,1o5 3,22o,41s
UNITED STATES PATENTS 9/1925 Weil 131-4 6/1932 Holsman 131 257 4/ 1935 Weinberger 131-4 9/1935 Seaman 131-20 1/1954 latof 131--4 9/1955 Claussen 131-4 7/1956 Swain 131-4 4/1962 Cohn 131-15 9/1963 OSie1 et al 131-4 1/1965 Campbell 131-4 11/1965 Cohn 131-4 FOREIGN PATENTS 11/1901 Great Britain. 8/1963 Great Britain.
,11/1930 Switzerland.
6/ 1946 Switzerland.
ALDRICH F. MEDBERY, Primary Examner.
US681176A 1964-04-28 1967-11-07 Reduced tar content cigarette Expired - Lifetime US3409021A (en)

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Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630620A (en) * 1978-08-25 1986-12-23 Gabriel Naeem B Cigarette with condensing surface therein
US4739775A (en) * 1986-09-26 1988-04-26 Kimberly-Clark Corporation Wrapper constructions for self-extinguishing and reduced ignition proclivity smoking articles
US4998543A (en) * 1989-06-05 1991-03-12 Goodman Barbro L Smoking article exhibiting reduced sidestream smoke, and wrapper paper therefor
US5191906A (en) * 1990-10-30 1993-03-09 Philip Morris Incorporated Process for making wrappers for smoking articles which modify the burn rate of the smoking article
US5200020A (en) * 1992-02-18 1993-04-06 Philip Morris Incorporated Apparatus and method for laminating patches of a first web material onto a second web material
US20030131860A1 (en) * 2001-08-14 2003-07-17 Ashcraft Charles Ray Wrapping materials for smoking articles
US20040099280A1 (en) * 2002-11-25 2004-05-27 Stokes Cynthia Stewart Wrapping materials for smoking articles
US20040099279A1 (en) * 2002-11-25 2004-05-27 Chapman Paul Stuart Wrapping materials for smoking articles
US20050016556A1 (en) * 2001-08-14 2005-01-27 Ashcraft Charles Ray Wrapping materials for smoking articles
US6854469B1 (en) 2001-06-27 2005-02-15 Lloyd Harmon Hancock Method for producing a reduced ignition propensity smoking article
US7073514B2 (en) 2002-12-20 2006-07-11 R.J. Reynolds Tobacco Company Equipment and methods for manufacturing cigarettes
US7275548B2 (en) 2001-06-27 2007-10-02 R.J. Reynolds Tobacco Company Equipment for manufacturing cigarettes
US7276120B2 (en) 2003-05-16 2007-10-02 R.J. Reynolds Tobacco Company Materials and methods for manufacturing cigarettes
US7281540B2 (en) 2002-12-20 2007-10-16 R.J. Reynolds Tobacco Company Equipment and methods for manufacturing cigarettes
US7448390B2 (en) 2003-05-16 2008-11-11 R.J. Reynolds Tobacco Company Equipment and methods for manufacturing cigarettes
US8701682B2 (en) 2009-07-30 2014-04-22 Philip Morris Usa Inc. Banded paper, smoking article and method
US8707967B2 (en) 2006-03-31 2014-04-29 Philip Morris Usa Inc. Banded papers, smoking articles and methods
US8863757B2 (en) 2002-01-23 2014-10-21 Schweitzer-Mauduit International, Inc. Smoking articles with reduced ignition proclivity characteristics
US9302522B2 (en) 2010-12-13 2016-04-05 Altria Client Services Llc Process of preparing printing solution and making patterned cigarette wrappers
CN106490677A (en) * 2016-12-30 2017-03-15 广东中烟工业有限责任公司 A kind of preparation method and applications of temperature adjustment cigarette
US9668516B2 (en) 2012-05-16 2017-06-06 Altria Client Services Llc Banded cigarette wrapper with opened-area bands
CN109567267A (en) * 2018-12-20 2019-04-05 广东中烟工业有限责任公司 A kind of cigarette paper, cigarette and its preparation method and application
US10375988B2 (en) 2010-12-13 2019-08-13 Altria Client Services Llc Cigarette wrapper with novel pattern
US10905154B2 (en) 2011-05-16 2021-02-02 Altria Client Services Llc Alternating patterns in cigarette wrapper, smoking article and method
US11064729B2 (en) 2012-05-16 2021-07-20 Altria Client Services Llc Cigarette wrapper with novel pattern
US11707082B2 (en) 2010-12-13 2023-07-25 Altria Client Services Llc Process of preparing printing solution and making patterned cigarette wrapper

Families Citing this family (7)

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GB1524211A (en) * 1975-01-09 1978-09-06 British American Tobacco Co Smoking articles
US4452259A (en) * 1981-07-10 1984-06-05 Loews Theatres, Inc. Smoking articles having a reduced free burn time
US5878754A (en) * 1997-03-10 1999-03-09 Schweitzer-Mauduit International, Inc. Smoking article wrapper for controlling ignition proclivity of a smoking article
US5878753A (en) * 1997-03-11 1999-03-09 Schweitzer-Mauduit International, Inc. Smoking article wrapper for controlling ignition proclivity of a smoking article without affecting smoking characteristics
US6129087A (en) * 1998-03-25 2000-10-10 Brown & Williamson Tobacco Corporation Reduced ignition propensity smoking articles
US6606999B2 (en) * 2001-03-27 2003-08-19 R. J. Reynolds Tobacco Company Reduced ignition propensity smoking article
US20020179106A1 (en) * 2001-03-28 2002-12-05 Zawadzki Michael A. Reduced ignition propensity smoking article with a polysaccharide treated wrapper

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GB190122161A (en) * 1901-11-04 1902-09-25 David Macdonald Improvements in the Manufacture of Cigarettes, Cigars, and Similarly used Tobaccos
US1555320A (en) * 1923-04-11 1925-09-29 Weil Emile Cigarette
CH142429A (en) * 1929-12-17 1930-09-30 Fischer Martin Cigarette.
US1862679A (en) * 1930-05-09 1932-06-14 John A Holsman Cigarette jacket
US1999222A (en) * 1933-04-07 1935-04-30 Self Extinguishing Cigarette C Cigarette
US2013508A (en) * 1933-05-25 1935-09-03 Seaman Stewart Elmer Difficultly flammable cigarette wrapper
CH240987A (en) * 1945-04-12 1946-02-15 Handelsmann Max Extinguishing device on shaped smoking articles.
US2666437A (en) * 1950-06-10 1954-01-19 Lattof Alphonse Cigarette extinguisher
US2718889A (en) * 1951-11-13 1955-09-27 Wells H Claussen Heat absorbing and transferring band for cigarettes
US2754828A (en) * 1952-04-26 1956-07-17 Charles H Swain Cigarette and method of making the same
US3030963A (en) * 1960-11-18 1962-04-24 Samuel L Cohn Cigarette construction
GB933161A (en) * 1959-08-01 1963-08-08 James Noel Davies Improvements in or relating to cigarette-like tobacco-smoking devices
US3102543A (en) * 1962-07-09 1963-09-03 O'siel Dorothy Safety tip cigarette
US3165105A (en) * 1963-05-13 1965-01-12 Robert A Campbell Ash-retaining safety cigarette
US3220418A (en) * 1962-03-05 1965-11-30 Samuel L Cohn Cigarette

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GB190122161A (en) * 1901-11-04 1902-09-25 David Macdonald Improvements in the Manufacture of Cigarettes, Cigars, and Similarly used Tobaccos
US1555320A (en) * 1923-04-11 1925-09-29 Weil Emile Cigarette
CH142429A (en) * 1929-12-17 1930-09-30 Fischer Martin Cigarette.
US1862679A (en) * 1930-05-09 1932-06-14 John A Holsman Cigarette jacket
US1999222A (en) * 1933-04-07 1935-04-30 Self Extinguishing Cigarette C Cigarette
US2013508A (en) * 1933-05-25 1935-09-03 Seaman Stewart Elmer Difficultly flammable cigarette wrapper
CH240987A (en) * 1945-04-12 1946-02-15 Handelsmann Max Extinguishing device on shaped smoking articles.
US2666437A (en) * 1950-06-10 1954-01-19 Lattof Alphonse Cigarette extinguisher
US2718889A (en) * 1951-11-13 1955-09-27 Wells H Claussen Heat absorbing and transferring band for cigarettes
US2754828A (en) * 1952-04-26 1956-07-17 Charles H Swain Cigarette and method of making the same
GB933161A (en) * 1959-08-01 1963-08-08 James Noel Davies Improvements in or relating to cigarette-like tobacco-smoking devices
US3030963A (en) * 1960-11-18 1962-04-24 Samuel L Cohn Cigarette construction
US3220418A (en) * 1962-03-05 1965-11-30 Samuel L Cohn Cigarette
US3102543A (en) * 1962-07-09 1963-09-03 O'siel Dorothy Safety tip cigarette
US3165105A (en) * 1963-05-13 1965-01-12 Robert A Campbell Ash-retaining safety cigarette

Cited By (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630620A (en) * 1978-08-25 1986-12-23 Gabriel Naeem B Cigarette with condensing surface therein
US4739775A (en) * 1986-09-26 1988-04-26 Kimberly-Clark Corporation Wrapper constructions for self-extinguishing and reduced ignition proclivity smoking articles
US4998543A (en) * 1989-06-05 1991-03-12 Goodman Barbro L Smoking article exhibiting reduced sidestream smoke, and wrapper paper therefor
US5191906A (en) * 1990-10-30 1993-03-09 Philip Morris Incorporated Process for making wrappers for smoking articles which modify the burn rate of the smoking article
US5200020A (en) * 1992-02-18 1993-04-06 Philip Morris Incorporated Apparatus and method for laminating patches of a first web material onto a second web material
US7275548B2 (en) 2001-06-27 2007-10-02 R.J. Reynolds Tobacco Company Equipment for manufacturing cigarettes
US6854469B1 (en) 2001-06-27 2005-02-15 Lloyd Harmon Hancock Method for producing a reduced ignition propensity smoking article
US20050016556A1 (en) * 2001-08-14 2005-01-27 Ashcraft Charles Ray Wrapping materials for smoking articles
US7237559B2 (en) 2001-08-14 2007-07-03 R.J. Reynolds Tobacco Company Wrapping materials for smoking articles
US6929013B2 (en) 2001-08-14 2005-08-16 R. J. Reynolds Tobacco Company Wrapping materials for smoking articles
US20050241660A1 (en) * 2001-08-14 2005-11-03 R.J. Reynolds Tobacco Company Wrapping materials for smoking articles
US20060005847A1 (en) * 2001-08-14 2006-01-12 R.J. Reynolds Tobacco Company Wrapping materials for smoking articles
US20060011207A1 (en) * 2001-08-14 2006-01-19 R.J. Reynolds Tobacco Company Wrapping materials for smoking articles
US7677256B2 (en) 2001-08-14 2010-03-16 R.J. Reynolds Tobacco Company Wrapping materials for smoking articles
US20030131860A1 (en) * 2001-08-14 2003-07-17 Ashcraft Charles Ray Wrapping materials for smoking articles
US8863757B2 (en) 2002-01-23 2014-10-21 Schweitzer-Mauduit International, Inc. Smoking articles with reduced ignition proclivity characteristics
US10028525B2 (en) 2002-01-23 2018-07-24 Schweitzer-Mauduit International, Inc. Smoking articles with reduced ignition proclivity characteristics
US20040099280A1 (en) * 2002-11-25 2004-05-27 Stokes Cynthia Stewart Wrapping materials for smoking articles
US20060124146A1 (en) * 2002-11-25 2006-06-15 R.J. Reynolds Tobacco Company Wrapping materials for smoking articles
US6997190B2 (en) 2002-11-25 2006-02-14 R.J. Reynolds Tobacco Company Wrapping materials for smoking articles
US6976493B2 (en) 2002-11-25 2005-12-20 R.J. Reynolds Tobacco Company Wrapping materials for smoking articles
US20040099279A1 (en) * 2002-11-25 2004-05-27 Chapman Paul Stuart Wrapping materials for smoking articles
US7073514B2 (en) 2002-12-20 2006-07-11 R.J. Reynolds Tobacco Company Equipment and methods for manufacturing cigarettes
US7281540B2 (en) 2002-12-20 2007-10-16 R.J. Reynolds Tobacco Company Equipment and methods for manufacturing cigarettes
US7276120B2 (en) 2003-05-16 2007-10-02 R.J. Reynolds Tobacco Company Materials and methods for manufacturing cigarettes
US7448390B2 (en) 2003-05-16 2008-11-11 R.J. Reynolds Tobacco Company Equipment and methods for manufacturing cigarettes
US8707967B2 (en) 2006-03-31 2014-04-29 Philip Morris Usa Inc. Banded papers, smoking articles and methods
US10028524B2 (en) 2006-03-31 2018-07-24 Philip Morris Usa Inc. Banded papers, smoking articles and methods
US8844540B2 (en) 2006-03-31 2014-09-30 Philip Morris Usa Inc. Banded papers, smoking articles and methods
US8733370B2 (en) 2006-03-31 2014-05-27 Philip Morris Usa Inc. Banded papers, smoking articles and methods
US8905043B2 (en) 2006-03-31 2014-12-09 Philip Morris Usa Inc. Banded papers, smoking articles and methods
US8925556B2 (en) 2006-03-31 2015-01-06 Philip Morris Usa Inc. Banded papers, smoking articles and methods
US8939156B2 (en) 2006-03-31 2015-01-27 Philip Morris Usa Inc. Banded papers, smoking articles and methods
US9161570B2 (en) 2006-03-31 2015-10-20 Philip Morris Usa Inc. Banded papers, smoking articles and methods
US12108784B2 (en) 2006-03-31 2024-10-08 Altria Client Services Llc Banded papers, smoking articles and methods
US11547140B2 (en) 2006-03-31 2023-01-10 Philip Morris Usa Inc. Banded papers, smoking articles and methods
US10485265B2 (en) 2006-03-31 2019-11-26 Philip Morris Usa Inc. Banded papers, smoking articles and methods
US8833377B2 (en) 2006-03-31 2014-09-16 Philip Morris Usa Inc. Banded papers, smoking articles and methods
US8701682B2 (en) 2009-07-30 2014-04-22 Philip Morris Usa Inc. Banded paper, smoking article and method
US10375988B2 (en) 2010-12-13 2019-08-13 Altria Client Services Llc Cigarette wrapper with novel pattern
US11602161B2 (en) 2010-12-13 2023-03-14 Altria Client Services Llc Cigarette wrapper with novel pattern
US11707082B2 (en) 2010-12-13 2023-07-25 Altria Client Services Llc Process of preparing printing solution and making patterned cigarette wrapper
US9302522B2 (en) 2010-12-13 2016-04-05 Altria Client Services Llc Process of preparing printing solution and making patterned cigarette wrappers
US10905154B2 (en) 2011-05-16 2021-02-02 Altria Client Services Llc Alternating patterns in cigarette wrapper, smoking article and method
US9668516B2 (en) 2012-05-16 2017-06-06 Altria Client Services Llc Banded cigarette wrapper with opened-area bands
US10681935B2 (en) 2012-05-16 2020-06-16 Altria Client Services Llc Banded cigarette wrapper with opened-area bands
US11064729B2 (en) 2012-05-16 2021-07-20 Altria Client Services Llc Cigarette wrapper with novel pattern
US12075818B2 (en) 2012-05-16 2024-09-03 Altria Client Services Llc Banded cigarette wrapper with opened-area bands
CN106490677A (en) * 2016-12-30 2017-03-15 广东中烟工业有限责任公司 A kind of preparation method and applications of temperature adjustment cigarette
CN109567267A (en) * 2018-12-20 2019-04-05 广东中烟工业有限责任公司 A kind of cigarette paper, cigarette and its preparation method and application

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