US20060112964A1 - Capsuled adsorbent flavored filter - Google Patents
Capsuled adsorbent flavored filter Download PDFInfo
- Publication number
- US20060112964A1 US20060112964A1 US11/270,115 US27011505A US2006112964A1 US 20060112964 A1 US20060112964 A1 US 20060112964A1 US 27011505 A US27011505 A US 27011505A US 2006112964 A1 US2006112964 A1 US 2006112964A1
- Authority
- US
- United States
- Prior art keywords
- capsule
- particles
- cigarette
- filter
- adsorbent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
-
- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
-
- 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
- A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
-
- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
- A24D3/0216—Applying additives to filter materials the additive being in the form of capsules, beads or the like
-
- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
- A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
-
- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
-
- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
- A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
-
- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
- A24D3/163—Carbon
-
- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
- A24D3/166—Silicic acid or silicates
Definitions
- the present invention relates to a cigarette comprising a tobacco rod and an adjoining filter, and more particularly to a filter that includes a capsule packed with flavored adsorbent.
- Cigarettes with filters are old in the art, and filters that include adsorbents also are well known.
- adsorbents when used in cigarette filter constructions it is important that they be presented in a fully packed condition so as to avoid or substantially reduce channeling of mainstream tobacco smoke in and around the adsorbent.
- flavors have been added to mainstream tobacco smoke it is important to maintain such flavors as fresh as possible for extended shelf life of the cigarette.
- one of the objects of the present invention is a cigarette filter containing adsorbent particles in a fully packed condition so as to avoid channeling of mainstream tobacco smoke in and around the adsorbent particles.
- Another object of the present invention is a cigarette filter containing flavored adsorbent particles wherein the amount of flavor is precise.
- Still another object of the present invention is a cigarette filter containing fully packed flavored adsorbent particles within a capsule to preserve freshness of the flavored particles.
- a cigarette comprises a filter and an adjoining tobacco rod.
- the filter includes a capsule having a first end wall with a surrounding side wall secured thereto. Adsorbent particles are packed into the enclosure of the capsule, and flavorant is placed on the particles. A second end wall caps-off the side wall, and a plurality of perforations are located in the end walls of the capsule.
- the adsorbent spherical carbon particles comprise a combination of two different sizes.
- the filter has a plug-space-plug configuration with the capsule in the central space.
- the plugs on opposite ends of the capsule may each comprise cellulose acetate tow.
- FIG. 1 is a side elevational view of a cigarette comprising a tobacco rod and a filter that includes a capsuled adsorbent and flavorant, according to the present invention, with portions of the filter broken away to show interior details;
- FIG. 2 is a perspective view of the capsuled adsorbent and flavorant of the cigarette filter shown in FIG. 1 ;
- FIG. 3 is an end elevational view of the capsuled adsorbent and flavorant shown in FIGS. 1 and 2 ;
- FIG. 4 is an elevational view of the capsuled adsorbent with flavorant being applied to the adsorbent within the capsule prior to capping the capsule, according to the present invention.
- FIG. 1 illustrates a cigarette 10 comprising a tobacco rod 12 and a filter 14 adjoining the tobacco rod.
- Filter 14 has a plug-space-plug configuration and the central space provides a compartment for a capsule 16 containing a flavored adsorbent material, as explained more fully below.
- Plugs 18 and 20 each of cellulose acetate tow are located on opposite ends of the capsule 16 .
- Tipping paper 22 is wrapped around the filter 14 and joins the filter to the tobacco rod.
- Perforations 24 may be provided in the tipping paper for the introduction of air which dilutes the mainstream tobacco smoke following through the filter.
- Capsule 16 comprises an impervious surrounding side wall 24 and a first and second end wall 26 , 28 .
- Adsorbent particles 30 , 32 are fully packed into the enclosure of the capsule, and a flavorant 34 is applied to the particles.
- Both end walls 26 and 28 include a plurality of perforations 34 which enable mainstream smoke to pass through the capsule.
- the adsorbent particles may comprise carbon particles or particles of APS silica gel (3-aminopropylsilyl groups covalently bonded to silica gel).
- the particles may also include tobacco beads.
- the capsule 16 is produced by initially forming the surrounding side wall 24 with one end wall 26 attached thereto. Particles 28 , 30 each having a different size are fully packed into the capsule and a precise amount of flavorant 34 is delivered onto the particles by an applicator device 38 . The opposite end of the surrounding side wall 24 is then capped-off by end wall 28 .
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Fats And Perfumes (AREA)
- Socks And Pantyhose (AREA)
Abstract
A cigarette comprises a filter and a tobacco rod. The filter includes a capsule having opposite end walls with flavored adsorbent particles in the enclosure of the capsule. The end walls are perforated so that mainstream tobacco smoke passes through the capsule during the smoking process to thereby modify the characteristics of the smoke. Overall the capsule enables more exact filling of adsorbent particles and more control of flavor per cigarette.
Description
- The present invention relates to a cigarette comprising a tobacco rod and an adjoining filter, and more particularly to a filter that includes a capsule packed with flavored adsorbent.
- Cigarettes with filters are old in the art, and filters that include adsorbents also are well known. However, when adsorbents are used in cigarette filter constructions it is important that they be presented in a fully packed condition so as to avoid or substantially reduce channeling of mainstream tobacco smoke in and around the adsorbent. Moreover, although flavors have been added to mainstream tobacco smoke it is important to maintain such flavors as fresh as possible for extended shelf life of the cigarette.
- Accordingly, one of the objects of the present invention is a cigarette filter containing adsorbent particles in a fully packed condition so as to avoid channeling of mainstream tobacco smoke in and around the adsorbent particles.
- Another object of the present invention is a cigarette filter containing flavored adsorbent particles wherein the amount of flavor is precise.
- Still another object of the present invention is a cigarette filter containing fully packed flavored adsorbent particles within a capsule to preserve freshness of the flavored particles.
- In accordance with the present invention, a cigarette comprises a filter and an adjoining tobacco rod. The filter includes a capsule having a first end wall with a surrounding side wall secured thereto. Adsorbent particles are packed into the enclosure of the capsule, and flavorant is placed on the particles. A second end wall caps-off the side wall, and a plurality of perforations are located in the end walls of the capsule. During smoking of the cigarette, mainstream tobacco passes into and through the capsule to thereby modify the characteristics of the smoke.
- In one embodiment of the present invention, the adsorbent spherical carbon particles comprise a combination of two different sizes. Also, in the preferred embodiment of the present invention, the filter has a plug-space-plug configuration with the capsule in the central space. The plugs on opposite ends of the capsule may each comprise cellulose acetate tow.
- Novel features and advantages of the present invention in addition to those mentioned above will become apparent to persons of ordinary skill in the art from a reading of the following detailed description in conjunction with the accompanying drawings wherein similar referenced characters refer to similar parts and in which:
-
FIG. 1 is a side elevational view of a cigarette comprising a tobacco rod and a filter that includes a capsuled adsorbent and flavorant, according to the present invention, with portions of the filter broken away to show interior details; -
FIG. 2 is a perspective view of the capsuled adsorbent and flavorant of the cigarette filter shown inFIG. 1 ; -
FIG. 3 is an end elevational view of the capsuled adsorbent and flavorant shown inFIGS. 1 and 2 ; and -
FIG. 4 is an elevational view of the capsuled adsorbent with flavorant being applied to the adsorbent within the capsule prior to capping the capsule, according to the present invention. - Referring in more particularity to the drawings,
FIG. 1 illustrates acigarette 10 comprising atobacco rod 12 and afilter 14 adjoining the tobacco rod.Filter 14 has a plug-space-plug configuration and the central space provides a compartment for acapsule 16 containing a flavored adsorbent material, as explained more fully below. -
Plugs capsule 16. Tippingpaper 22 is wrapped around thefilter 14 and joins the filter to the tobacco rod.Perforations 24 may be provided in the tipping paper for the introduction of air which dilutes the mainstream tobacco smoke following through the filter. - Capsule 16 comprises an impervious surrounding
side wall 24 and a first andsecond end wall Adsorbent particles flavorant 34 is applied to the particles. Bothend walls perforations 34 which enable mainstream smoke to pass through the capsule. The adsorbent particles may comprise carbon particles or particles of APS silica gel (3-aminopropylsilyl groups covalently bonded to silica gel). The particles may also include tobacco beads. - The
capsule 16 is produced by initially forming the surroundingside wall 24 with oneend wall 26 attached thereto.Particles flavorant 34 is delivered onto the particles by anapplicator device 38. The opposite end of the surroundingside wall 24 is then capped-off byend wall 28. - By encapsulating the
particles adsorbent particles capsule 16 enables more exact filing ofadsorbent particles flavor 34 per cigarette.
Claims (15)
1. A capsule for placement in a cigarette filter comprising an enclosure having a first end wall with a surrounding side wall secured thereto, adsorbent particles packed into the enclosure, flavorant on the particles, a second end wall capping-off the side wall, and a plurality of perforations in the end walls whereby when the capsule is placed in a cigarette filter tobacco smoke passes into and through the capsule to thereby modify the characteristics of the smoke.
2. A capsule as in claim 1 wherein the particles are selected from the group consisting of carbon and APS silica gel.
3. A capsule as in claim 2 wherein the particles are spherical carbon particles.
4. A capsule as in claim 3 wherein the adsorbent spherical carbon particles comprise a combination of particles of two different sizes.
5. A cigarette comprising a filter and a tobacco rod, the filter including a capsule having a first end wall with a surrounding side wall secured thereto, adsorbent particles packed into the capsule, a flavorant on the particles, a second end wall capping-off the side wall, and a plurality of perforations in the end walls whereby during smoking of the cigarette tobacco smokes passes into and through the capsule to thereby modify the characteristics of the smoke.
6. A cigarette as in claim 5 wherein the particles are selected from the group consisting of carbon and APS silica gel.
7. A cigarette as in claim 6 wherein the particles are spherical carbon particles.
8. A cigarette as in claim 7 wherein the adsorbent spherical carbon particles comprise a combination of particles of two different sizes.
9. A cigarette as in claim 5 wherein the filter has a plug-space-plug configuration with the capsule in the space and wherein the plugs on opposite ends of the capsule each comprise cellulose acetate tow.
10. A method of producing a capsule for placement in a cigarette filter comprising the steps of forming an enclosure having a first end wall with a surrounding side wall secured thereto, packing adsorbent particles into the enclosure, applying flavorant onto the particles, capping-off the side wall with a second end wall, and providing perforations in the end walls whereby when the capsule is placed in a cigarette filter tobacco smoke passes into and through the capsule to thereby modify the characteristics of the smoke.
11. A method as in claim 10 wherein the particles are selected from the group consisting of carbon and APS silica gel.
12. A method as in claim 11 wherein the particles are spherical carbon particles.
13. A method as in claim 12 wherein the spherical carbon particles comprise a combination of particles of two different sizes.
14. A method as in claim 10 including the step of placing the capsule in a space within a cigarette filter.
15. A method as in claim 14 including the step of placing cellulose acetate plugs at opposite ends of the capsule.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/270,115 US20060112964A1 (en) | 2004-11-10 | 2005-11-09 | Capsuled adsorbent flavored filter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62661304P | 2004-11-10 | 2004-11-10 | |
US11/270,115 US20060112964A1 (en) | 2004-11-10 | 2005-11-09 | Capsuled adsorbent flavored filter |
Publications (1)
Publication Number | Publication Date |
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US20060112964A1 true US20060112964A1 (en) | 2006-06-01 |
Family
ID=35789084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/270,115 Abandoned US20060112964A1 (en) | 2004-11-10 | 2005-11-09 | Capsuled adsorbent flavored filter |
Country Status (18)
Country | Link |
---|---|
US (1) | US20060112964A1 (en) |
JP (1) | JP5133694B2 (en) |
KR (1) | KR20070083531A (en) |
CN (1) | CN101022740B (en) |
AT (1) | ATE479339T1 (en) |
AU (1) | AU2005303448B2 (en) |
BR (1) | BRPI0517309B1 (en) |
DE (1) | DE602005023339D1 (en) |
DK (1) | DK1827145T3 (en) |
EA (1) | EA010811B1 (en) |
ES (1) | ES2351156T3 (en) |
HK (1) | HK1108329A1 (en) |
MX (1) | MX2007005666A (en) |
PT (1) | PT1827145E (en) |
RS (1) | RS51472B (en) |
UA (1) | UA91841C2 (en) |
WO (1) | WO2006051422A1 (en) |
ZA (1) | ZA200701426B (en) |
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WO2008067021A2 (en) * | 2006-10-02 | 2008-06-05 | R.J. Reynolds Tobacco Company | Filtered cigarette |
US20080302373A1 (en) * | 2007-06-11 | 2008-12-11 | R.J. Reynolds Tobacco Company | Apparatus for Inserting Objects into a Filter Component of a Smoking Article, and Associated Method |
US20090090372A1 (en) * | 2005-09-23 | 2009-04-09 | R.J. Reynolds Tobacco Company | Equipment for Insertion of Objects into Smoking Articles |
US20100101589A1 (en) * | 2008-10-28 | 2010-04-29 | John Larkin Nelson | Apparatus for enhancing a filter component of a smoking article, and associated method |
WO2010107756A1 (en) | 2009-03-19 | 2010-09-23 | R. J. Reynolds Tobacco Company | Apparatus for inserting objects into a filter component of a smoking article, and associated method |
US20110011412A1 (en) * | 2009-07-14 | 2011-01-20 | Aiger Engineering, Ltd. | Apparatus and method for assembly of multi-segment rod-like articles |
US20110180084A1 (en) * | 2010-01-27 | 2011-07-28 | R.J. Reynolds Tobacco Company | Apparatus and associated method for forming a filter component of a smoking article |
WO2011140430A1 (en) | 2010-05-07 | 2011-11-10 | R. J. Reynolds Tobacco Company | Filtered cigarette with modifiable sensory characteristics |
WO2012021638A2 (en) | 2010-08-11 | 2012-02-16 | R. J. Reynolds Tobacco Company | Apparatus for sorting objects, and associated method |
US8186359B2 (en) | 2008-02-01 | 2012-05-29 | R. J. Reynolds Tobacco Company | System for analyzing a filter element associated with a smoking article, and associated method |
WO2012103327A1 (en) | 2011-01-28 | 2012-08-02 | R. J. Reynolds Tobacco Company | Polymeric materials derived from tobacco |
US8475348B2 (en) | 2010-09-28 | 2013-07-02 | Aiger Group Ag | Apparatus and method for assembly of multi-segment rod-like articles |
US8622882B2 (en) | 2010-09-27 | 2014-01-07 | Aiger Group Ag | Apparatus and method for insertion of capsules into filter tows |
US9049887B2 (en) | 2010-03-26 | 2015-06-09 | Philip Morris Usa Inc. | Apparatus and method for loading cavities of plug space plug filter rod |
US9089163B2 (en) | 2010-12-01 | 2015-07-28 | Tobacco Research And Development Institute (Proprietary) Limited | Feed mechanism |
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US9462828B2 (en) | 2009-03-09 | 2016-10-11 | British American Tobacco (Investments) Limited | Apparatus for introducing objects into filter rod material |
US10104906B1 (en) | 2012-09-17 | 2018-10-23 | Tannpapier Gmbh | Mouthpiece lining paper |
US11160305B2 (en) | 2013-10-11 | 2021-11-02 | British American Tobacco (Investments) Limited | Additive releasing materials |
US11388927B2 (en) | 2018-04-05 | 2022-07-19 | R.J. Reynolds Tobacco Company | Cigarette filter object insertion apparatus and associated method |
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- 2005-11-09 UA UAA200706412A patent/UA91841C2/en unknown
- 2005-11-09 CN CN2005800318210A patent/CN101022740B/en not_active Expired - Fee Related
- 2005-11-09 DE DE602005023339T patent/DE602005023339D1/en active Active
- 2005-11-09 JP JP2007539655A patent/JP5133694B2/en not_active Expired - Fee Related
- 2005-11-09 AT AT05808816T patent/ATE479339T1/en not_active IP Right Cessation
- 2005-11-09 AU AU2005303448A patent/AU2005303448B2/en not_active Ceased
- 2005-11-09 MX MX2007005666A patent/MX2007005666A/en active IP Right Grant
- 2005-11-09 PT PT05808816T patent/PT1827145E/en unknown
- 2005-11-09 BR BRPI0517309-4A patent/BRPI0517309B1/en not_active IP Right Cessation
- 2005-11-09 DK DK05808816.2T patent/DK1827145T3/en active
- 2005-11-09 EA EA200700478A patent/EA010811B1/en not_active IP Right Cessation
- 2005-11-09 US US11/270,115 patent/US20060112964A1/en not_active Abandoned
- 2005-11-09 KR KR1020077004949A patent/KR20070083531A/en not_active Application Discontinuation
- 2005-11-09 WO PCT/IB2005/003644 patent/WO2006051422A1/en active Application Filing
- 2005-11-09 ES ES05808816T patent/ES2351156T3/en active Active
- 2005-11-09 RS RSP-2010/0447A patent/RS51472B/en unknown
-
2007
- 2007-02-19 ZA ZA200701426A patent/ZA200701426B/en unknown
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2008
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US11383477B2 (en) | 2005-09-23 | 2022-07-12 | R.J. Reynolds Tobacco Company | Equipment for insertion of objects into smoking articles |
US20090090372A1 (en) * | 2005-09-23 | 2009-04-09 | R.J. Reynolds Tobacco Company | Equipment for Insertion of Objects into Smoking Articles |
US10123562B2 (en) | 2005-09-23 | 2018-11-13 | R.J. Reynolds Tobacco Company | Equipment for insertion of objects into smoking articles |
US9398777B2 (en) | 2005-09-23 | 2016-07-26 | R.J. Reynolds Tobacco Company | Equipment for insertion of objects into smoking articles |
US9028385B2 (en) | 2005-09-23 | 2015-05-12 | R.J. Reynolds Tobacco Company | Equipment for insertion of objects into smoking articles |
US8882647B2 (en) | 2005-09-23 | 2014-11-11 | R.J. Reynolds Tobacco Company | Equipment for insertion of objects into smoking articles |
WO2008067021A2 (en) * | 2006-10-02 | 2008-06-05 | R.J. Reynolds Tobacco Company | Filtered cigarette |
US20080142028A1 (en) * | 2006-10-02 | 2008-06-19 | R. J. Reynolds Tobacco Company | Filtered Cigarette |
WO2008067021A3 (en) * | 2006-10-02 | 2008-08-07 | Reynolds Tobacco Co R | Filtered cigarette |
US8739802B2 (en) | 2006-10-02 | 2014-06-03 | R.J. Reynolds Tobacco Company | Filtered cigarette |
US20110230320A1 (en) * | 2007-06-11 | 2011-09-22 | R.J. Reynolds Tobacco Company | Apparatus for inserting objects into a filter component of a smoking article, and associated method |
US7972254B2 (en) | 2007-06-11 | 2011-07-05 | R.J. Reynolds Tobacco Company | Apparatus for inserting objects into a filter component of a smoking article, and associated method |
US11944119B2 (en) | 2007-06-11 | 2024-04-02 | R.J. Reynolds Tobacco Company | Apparatus for inserting objects into a filter component of a smoking article and associated method |
US20080302373A1 (en) * | 2007-06-11 | 2008-12-11 | R.J. Reynolds Tobacco Company | Apparatus for Inserting Objects into a Filter Component of a Smoking Article, and Associated Method |
US10383359B2 (en) | 2007-06-11 | 2019-08-20 | R.J. Reynolds Tobacco Company | Apparatus for inserting objects into a filter component of a smoking article and associated method |
US9210952B2 (en) | 2007-06-11 | 2015-12-15 | R.J. Reynolds Tobacco Company | Apparatus for inserting objects into a filter component of a smoking article, and associated method |
US8186359B2 (en) | 2008-02-01 | 2012-05-29 | R. J. Reynolds Tobacco Company | System for analyzing a filter element associated with a smoking article, and associated method |
US20100101589A1 (en) * | 2008-10-28 | 2010-04-29 | John Larkin Nelson | Apparatus for enhancing a filter component of a smoking article, and associated method |
US8308623B2 (en) | 2008-10-28 | 2012-11-13 | R.J. Reynolds Tobacco Company | Apparatus for enhancing a filter component of a smoking article, and associated method |
US9462828B2 (en) | 2009-03-09 | 2016-10-11 | British American Tobacco (Investments) Limited | Apparatus for introducing objects into filter rod material |
US9486010B2 (en) | 2009-03-19 | 2016-11-08 | R. J. Reynolds Tobacco Company | Apparatus for inserting objects into a filter component of a smoking article |
WO2010107756A1 (en) | 2009-03-19 | 2010-09-23 | R. J. Reynolds Tobacco Company | Apparatus for inserting objects into a filter component of a smoking article, and associated method |
US9247770B2 (en) | 2009-03-19 | 2016-02-02 | R.J. Reynolds Tobacco Company | Method of forming a rod for use in the manufacture of cigarette filters |
US8574141B2 (en) | 2009-03-19 | 2013-11-05 | R.J. Reynolds Tobacco Company | Apparatus for inserting objects into a filter component of a smoking article |
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US8808153B2 (en) | 2009-07-14 | 2014-08-19 | Aiger Group Ag | Apparatus for assembly of multi-segment rod-like articles |
US20110011412A1 (en) * | 2009-07-14 | 2011-01-20 | Aiger Engineering, Ltd. | Apparatus and method for assembly of multi-segment rod-like articles |
US9131730B2 (en) | 2010-01-07 | 2015-09-15 | Aiger Group Ag | System and apparatus for registration of different objects in rod shaped articles |
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US9049887B2 (en) | 2010-03-26 | 2015-06-09 | Philip Morris Usa Inc. | Apparatus and method for loading cavities of plug space plug filter rod |
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US8622882B2 (en) | 2010-09-27 | 2014-01-07 | Aiger Group Ag | Apparatus and method for insertion of capsules into filter tows |
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US9089163B2 (en) | 2010-12-01 | 2015-07-28 | Tobacco Research And Development Institute (Proprietary) Limited | Feed mechanism |
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US10104906B1 (en) | 2012-09-17 | 2018-10-23 | Tannpapier Gmbh | Mouthpiece lining paper |
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Also Published As
Publication number | Publication date |
---|---|
JP5133694B2 (en) | 2013-01-30 |
BRPI0517309B1 (en) | 2013-05-21 |
KR20070083531A (en) | 2007-08-24 |
MX2007005666A (en) | 2007-07-09 |
RS51472B (en) | 2011-04-30 |
CN101022740B (en) | 2012-06-13 |
CN101022740A (en) | 2007-08-22 |
DK1827145T3 (en) | 2010-12-06 |
AU2005303448A1 (en) | 2006-05-18 |
PT1827145E (en) | 2010-09-28 |
JP2008519583A (en) | 2008-06-12 |
DE602005023339D1 (en) | 2010-10-14 |
EA200700478A1 (en) | 2007-08-31 |
ZA200701426B (en) | 2008-09-25 |
HK1108329A1 (en) | 2008-05-09 |
WO2006051422A1 (en) | 2006-05-18 |
BRPI0517309A (en) | 2008-10-07 |
UA91841C2 (en) | 2010-09-10 |
EA010811B1 (en) | 2008-12-30 |
ES2351156T3 (en) | 2011-02-01 |
AU2005303448B2 (en) | 2011-09-29 |
ATE479339T1 (en) | 2010-09-15 |
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Legal Events
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Owner name: PHILIP MORRIS USA INC., VIRGINIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:JUPE, RICHARD;SCOTT, GEORGE R.;KEEN, BILLY J.;REEL/FRAME:017224/0381;SIGNING DATES FROM 20051215 TO 20060111 |
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STCB | Information on status: application discontinuation |
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