PL329434A1 - Method of and apparatus for introducing a substance into filtering medium used in tobacco products - Google Patents
Method of and apparatus for introducing a substance into filtering medium used in tobacco productsInfo
- Publication number
- PL329434A1 PL329434A1 PL98329434A PL32943498A PL329434A1 PL 329434 A1 PL329434 A1 PL 329434A1 PL 98329434 A PL98329434 A PL 98329434A PL 32943498 A PL32943498 A PL 32943498A PL 329434 A1 PL329434 A1 PL 329434A1
- Authority
- PL
- Poland
- Prior art keywords
- introducing
- substance
- dispenser
- solids
- medium used
- Prior art date
Links
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
- A24D3/02—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
-
- 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
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Filtering Materials (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Screw Conveyors (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The method involve using a dispenser for micronized solids. An injector nozzle (26) pneumatically conveys the solids to a powder-chamber (34) through which the flat or fibrous filter material (32) is conveyed. The dispenser has a storage container (12) conveying discontinuously micronized solids, and has a gravimetrically operating fine-dispenser (14,16) which has a double worm for conveying the micronized solids to a pneumatically operating conveyor screw. Independent claims are also included for a device for carrying out the method.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19748072A DE19748072A1 (en) | 1997-10-30 | 1997-10-30 | Method and device for applying substances to a filter material |
Publications (1)
Publication Number | Publication Date |
---|---|
PL329434A1 true PL329434A1 (en) | 1999-05-10 |
Family
ID=7847176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL98329434A PL329434A1 (en) | 1997-10-30 | 1998-10-30 | Method of and apparatus for introducing a substance into filtering medium used in tobacco products |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0913100B1 (en) |
JP (1) | JP3037937B2 (en) |
KR (1) | KR100335469B1 (en) |
CN (1) | CN1112140C (en) |
AT (1) | ATE255337T1 (en) |
BR (1) | BR9804311A (en) |
CA (1) | CA2249816C (en) |
DE (2) | DE19748072A1 (en) |
ES (1) | ES2210641T3 (en) |
HK (1) | HK1019187A1 (en) |
HU (1) | HUP9802498A3 (en) |
MX (1) | MXPA98008941A (en) |
PL (1) | PL329434A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006027597A1 (en) * | 2006-06-13 | 2007-12-27 | Hauni Maschinenbau Aktiengesellschaft | Method for operating a stranding machine and stranding machine |
US8613284B2 (en) | 2008-05-21 | 2013-12-24 | R.J. Reynolds Tobacco Company | Cigarette filter comprising a degradable fiber |
US8375958B2 (en) | 2008-05-21 | 2013-02-19 | R.J. Reynolds Tobacco Company | Cigarette filter comprising a carbonaceous fiber |
WO2009157240A1 (en) * | 2008-06-25 | 2009-12-30 | 日本たばこ産業株式会社 | Smoking article |
US8119555B2 (en) | 2008-11-20 | 2012-02-21 | R. J. Reynolds Tobacco Company | Carbonaceous material having modified pore structure |
US8511319B2 (en) | 2008-11-20 | 2013-08-20 | R. J. Reynolds Tobacco Company | Adsorbent material impregnated with metal oxide component |
DE102009022759A1 (en) * | 2009-05-26 | 2010-12-02 | Hauni Maschinenbau Ag | Preparation of a filter material strip of the tobacco processing industry |
WO2011070639A1 (en) * | 2009-12-07 | 2011-06-16 | 日本たばこ産業株式会社 | Powder adding device and adding method thereof |
US20110271968A1 (en) | 2010-05-07 | 2011-11-10 | Carolyn Rierson Carpenter | Filtered Cigarette With Modifiable Sensory Characteristics |
KR101288805B1 (en) * | 2010-07-16 | 2013-07-23 | 주식회사 케이티앤지 | Cigarette to add solid type menthol and Method to add thereof, Cigarette case |
US8720450B2 (en) | 2010-07-30 | 2014-05-13 | R.J. Reynolds Tobacco Company | Filter element comprising multifunctional fibrous smoke-altering material |
CN102217799A (en) * | 2011-05-18 | 2011-10-19 | 滁州卷烟材料厂 | Cigarette filter containing vitamin micro-particles and production method thereof |
DE102011117614A1 (en) * | 2011-11-04 | 2013-05-08 | Björn O. Sörensen | Cigarette filter with organic acids |
EP2925168A1 (en) * | 2012-11-29 | 2015-10-07 | Philip Morris Products S.A. | Method and apparatus for introducing a metered amount of particles into a continuous flow of material |
CN103653243B (en) * | 2013-12-04 | 2015-08-19 | 上海烟草集团有限责任公司 | The filter-stick forming device of multi-functional adding material |
DE102015108252A1 (en) | 2015-05-26 | 2016-12-01 | Hauni Maschinenbau Gmbh | Method and device for producing a multi-segment filter |
US10512286B2 (en) | 2017-10-19 | 2019-12-24 | Rai Strategic Holdings, Inc. | Colorimetric aerosol and gas detection for aerosol delivery device |
DE102022116185A1 (en) | 2022-06-29 | 2024-01-04 | Körber Technologies Gmbh | Machine and process in the tobacco processing industry for producing a rod or paper filter and use of the machine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3017309A (en) * | 1957-02-21 | 1962-01-16 | Eastman Kodak Co | Method for the manufacture of filters composed of cellulose acetate |
CH372235A (en) * | 1959-07-06 | 1963-09-30 | Ver Tabakfabriken Ag | Filters for smokers' goods with at least two different sections arranged one behind the other as well as a method for its production and a device for carrying out the method |
US3390039A (en) * | 1964-10-09 | 1968-06-25 | Eastman Kodak Co | Method and apparatus for making additive filters |
JPS60216843A (en) * | 1984-04-03 | 1985-10-30 | Patent Puromooto Center:Kk | Catalytic filter for oxidizing reducing gas |
DE3820089A1 (en) | 1988-06-13 | 1989-12-14 | Bat Cigarettenfab Gmbh | METHOD FOR IMPREGNATING FIBERS OF A TOBACCO FUEL FILTER WITH DI- OR POLYCARBONIC ACIDS OR. ANHYDRIDES THERE |
DE3904239C1 (en) | 1989-02-13 | 1990-05-17 | B.A.T. Cigarettenfabriken Gmbh, 2000 Hamburg, De | |
JP2946236B2 (en) * | 1990-10-24 | 1999-09-06 | 株式会社三條機械製作所 | Method and apparatus for manufacturing cigarette filter rod |
FR2696080B1 (en) * | 1992-09-30 | 1994-12-23 | Jesus Covarrubias | Cigarette filter for administration of taurine by inhalation. |
-
1997
- 1997-10-30 DE DE19748072A patent/DE19748072A1/en not_active Withdrawn
-
1998
- 1998-10-07 AT AT98118905T patent/ATE255337T1/en not_active IP Right Cessation
- 1998-10-07 ES ES98118905T patent/ES2210641T3/en not_active Expired - Lifetime
- 1998-10-07 DE DE59810322T patent/DE59810322D1/en not_active Expired - Fee Related
- 1998-10-07 EP EP98118905A patent/EP0913100B1/en not_active Expired - Lifetime
- 1998-10-08 CA CA002249816A patent/CA2249816C/en not_active Expired - Fee Related
- 1998-10-28 MX MXPA98008941A patent/MXPA98008941A/en not_active IP Right Cessation
- 1998-10-29 HU HU9802498A patent/HUP9802498A3/en unknown
- 1998-10-29 KR KR1019980045794A patent/KR100335469B1/en not_active IP Right Cessation
- 1998-10-29 BR BR9804311-0A patent/BR9804311A/en not_active IP Right Cessation
- 1998-10-30 PL PL98329434A patent/PL329434A1/en unknown
- 1998-10-30 CN CN98123688A patent/CN1112140C/en not_active Expired - Fee Related
- 1998-10-30 JP JP10311492A patent/JP3037937B2/en not_active Expired - Fee Related
-
1999
- 1999-10-04 HK HK99104292A patent/HK1019187A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH11239472A (en) | 1999-09-07 |
CN1216691A (en) | 1999-05-19 |
ATE255337T1 (en) | 2003-12-15 |
HK1019187A1 (en) | 2000-01-28 |
EP0913100A2 (en) | 1999-05-06 |
DE59810322D1 (en) | 2004-01-15 |
EP0913100A3 (en) | 2000-08-23 |
HU9802498D0 (en) | 1998-12-28 |
DE19748072A1 (en) | 1999-05-12 |
MXPA98008941A (en) | 2002-03-14 |
HUP9802498A2 (en) | 1999-06-28 |
BR9804311A (en) | 2000-03-08 |
ES2210641T3 (en) | 2004-07-01 |
KR100335469B1 (en) | 2002-11-30 |
HUP9802498A3 (en) | 2000-07-28 |
CA2249816A1 (en) | 1999-04-30 |
CA2249816C (en) | 2007-06-26 |
KR19990037495A (en) | 1999-05-25 |
JP3037937B2 (en) | 2000-05-08 |
EP0913100B1 (en) | 2003-12-03 |
CN1112140C (en) | 2003-06-25 |
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