GB1212721A - Improvements relating to methods of making reconstituted tobacco - Google Patents
Improvements relating to methods of making reconstituted tobaccoInfo
- Publication number
- GB1212721A GB1212721A GB27670/68A GB2767068A GB1212721A GB 1212721 A GB1212721 A GB 1212721A GB 27670/68 A GB27670/68 A GB 27670/68A GB 2767068 A GB2767068 A GB 2767068A GB 1212721 A GB1212721 A GB 1212721A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- tobacco
- june
- dryers
- fines
- 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.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
1,212,721. Reconstituted tobacco. LOEW'S THEATRES Inc. 11 June, 1968 [12 June, 1967], No. 27670/68. Heading A2C. [Also in Divisions B1, B2 and F4] That part of the method of producing tobacco sheets from tobacco fragments including stem material and fines described in Specification 956,427, wherein a layer of slurry and fines is applied to a carrier surface and dried to form a sheet thereon, is modified by lifting the sheet from the carrier surface while it is only partly dried to break any bond between it and the surface, replacing the sheet on the surface for further drying, and collecting substantially all of the liquid drawn from the sheet for recycling back through the process. After passing through a first stage dryer 42 the sheet L is lifted off a wire conveyer band 40 by suction applied through a wire conveyer band 46 and is subsequently returned to the conveyer 40 by suction applied at 50. The sheet L then passes through two further dryers 52, 54 for final drying. The dryers 42, 52, 54 may comprise infra-red heaters or may be of the type in which air is circulated. A pump 80 returns drawn off liquid to a mixing tank (11) used in an earlier stage in the process. The Specification also discloses an alternative device, to that used in Specification 956,427, for disintegrating the tobacco stem material (see Division B1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64538067A | 1967-06-12 | 1967-06-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1212721A true GB1212721A (en) | 1970-11-18 |
Family
ID=24588786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27670/68A Expired GB1212721A (en) | 1967-06-12 | 1968-06-11 | Improvements relating to methods of making reconstituted tobacco |
Country Status (13)
Country | Link |
---|---|
US (1) | US3467109A (en) |
AT (2) | AT284690B (en) |
BE (1) | BE716347A (en) |
CH (1) | CH514292A (en) |
DK (1) | DK128181B (en) |
FI (1) | FI47952C (en) |
FR (1) | FR96612E (en) |
GB (1) | GB1212721A (en) |
LU (1) | LU56252A1 (en) |
NL (1) | NL6808213A (en) |
NO (1) | NO127894B (en) |
SE (1) | SE343199B (en) |
YU (1) | YU36603B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109259295A (en) * | 2018-09-28 | 2019-01-25 | 福建金闽再造烟叶发展有限公司 | Extract equipment exhaust gas treatment device and reconstituted tobacco production system |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4068671A (en) * | 1975-07-25 | 1978-01-17 | Amf Incorporated | Nicotine removal process |
BR7706623A (en) * | 1976-10-05 | 1978-08-22 | British American Tobacco Co | PROCESS AND APPARATUS TO PRODUCE RECONSTITUTED TOBACCO |
US4874000A (en) * | 1982-12-30 | 1989-10-17 | Philip Morris Incorporated | Method and apparatus for drying and cooling extruded tobacco-containing material |
US4632131A (en) * | 1984-07-03 | 1986-12-30 | Philip Morris Incorporated | Foamed, extruded, coherent multistrand smoking articles |
US4625737A (en) * | 1982-12-30 | 1986-12-02 | Philip Morris Incorporated | Foamed, extruded, tobacco-containing smoking article and method of making the same |
US4848373A (en) * | 1987-04-13 | 1989-07-18 | Helme Tobacco Company | Nicotine removal process and product produced thereby |
US4972854A (en) * | 1989-05-24 | 1990-11-27 | Philip Morris Incorporated | Apparatus and method for manufacturing tobacco sheet material |
US5129409A (en) * | 1989-06-29 | 1992-07-14 | R. J. Reynolds Tobacco Company | Extruded cigarette |
CA2527939C (en) * | 1992-03-25 | 2008-07-15 | Japan Tobacco Inc. | Apparatus for manufacturing components for smoking articles |
US5377698A (en) * | 1993-04-30 | 1995-01-03 | Brown & Williamson Tobacco Corporation | Reconstituted tobacco product |
CN100518551C (en) | 2000-10-05 | 2009-07-29 | 施韦策-莫杜特国际公司 | Reduction of nitrosamines in tobacco and tobacco products |
US20050005947A1 (en) | 2003-07-11 | 2005-01-13 | Schweitzer-Mauduit International, Inc. | Smoking articles having reduced carbon monoxide delivery |
SE0402258D0 (en) * | 2004-05-07 | 2004-09-17 | Katarina Saend | Portion |
US8151806B2 (en) * | 2005-02-07 | 2012-04-10 | Schweitzer-Mauduit International, Inc. | Smoking articles having reduced analyte levels and process for making same |
EP2031990B1 (en) * | 2006-06-01 | 2017-07-26 | Schweitzer-Mauduit International, Inc. | Free air burning smoking articles with reduced ignition proclivity characteristics |
FR2966700B1 (en) | 2010-10-29 | 2013-01-11 | Bernard Mompon | PROCESS FOR THE PRODUCTION OF PLANT-ORIGIN ARTICLES IMPREGNATED WITH PLANT LIQUID SUBSTANCE |
JO3752B1 (en) | 2011-06-10 | 2021-01-31 | Schweitzer Mauduit Int Inc | Tobacco Material Containing Non-Isometric Calcium Carbonate Microparticles |
CN104486955B (en) | 2012-05-09 | 2017-06-13 | 拉尼希·勒贝克 | Produce the tobacco product of relatively low carbon monoxide and the ratio between tar |
AU2013329037B2 (en) | 2012-10-11 | 2016-10-13 | Schweitzer-Mauduit International, Inc. | Wrapper having reduced ignition proclivity characteristics |
EP2981178B1 (en) | 2013-02-28 | 2021-01-27 | Swm Luxembourg S.A.R.L | Composition for making a tea beverage or herbal and vegetable broths |
US11484497B2 (en) | 2013-02-28 | 2022-11-01 | Schweitzer-Mauduit International, Inc. | Composition for making a tea beverage or herbal and vegetable broths |
US9220296B2 (en) | 2013-03-15 | 2015-12-29 | Safall Fall | Method of reducing tobacco-specific nitrosamines |
EP2967127B1 (en) | 2013-03-15 | 2019-02-27 | Philip Morris Products S.a.s. | Methods for reducing one or more tobacco specific nitrosamines in tobacco material |
CN104161300B (en) * | 2013-06-10 | 2016-08-17 | 广东金科再造烟叶有限公司 | A kind of papermaking-method reconstituted tobaccos optimizes coating process |
EP3013451B1 (en) | 2013-06-26 | 2022-04-20 | Papeteries de Mauduit | Filter element comprising a base web and method of making a paper having filtering properties and forming said base web |
US10751282B2 (en) | 2013-08-02 | 2020-08-25 | Schweitzer-Mauduit International, Inc. | Edible product comprising reconstituted plant material |
AU2014310655B2 (en) | 2013-08-20 | 2020-03-05 | Swm Luxembourg | Product comprising a plant for medicinal, cosmetic, coloring or dermatologic use |
CN113818285A (en) | 2014-03-28 | 2021-12-21 | Swm卢森堡有限公司 | Reconstituted plant material and its use for packaging, wrapping and food utensils |
CA2978174C (en) | 2015-03-02 | 2023-02-28 | Swm Luxembourg Sarl | Low bulk density composition for making a tea beverage having reduced dust or fines |
FR3049620B1 (en) | 2016-04-05 | 2020-06-12 | Swm Luxembourg Sarl | PLANT PAPER COMPRISING FIBERS FROM A PLANT |
BR112021011460A2 (en) * | 2018-12-18 | 2021-08-31 | Philip Morris Products S.A. | METHOD FOR PRODUCTION OF A SHEET OF MATERIAL CONTAINING ALKALOIDS |
CN110693068B (en) * | 2019-11-11 | 2023-07-07 | 云南中烟工业有限责任公司 | Device and method for preparing reconstituted tobacco by multi-point air inlet and air outlet thick slurry method |
CN111436636B (en) * | 2020-04-02 | 2022-07-26 | 广东省金叶科技开发有限公司 | Method for preparing reconstituted tobacco by thick pulp method and product |
CN112385876A (en) * | 2020-12-03 | 2021-02-23 | 湖北中烟工业有限责任公司 | Preparation method of reconstituted tobacco with high bulk |
CN112741361B (en) * | 2021-02-09 | 2022-03-11 | 湖北中烟工业有限责任公司 | Forming device and method for reversely stripping double-layer drying oven of reconstituted tobacco by thick pulp method |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1096268B (en) * | 1958-11-25 | 1960-12-29 | Kurt Koerber | Infeed finger device for cigarette rod machines |
US3141462A (en) * | 1961-09-22 | 1964-07-21 | Lorillard Co P | Processing tobacco |
-
1967
- 1967-06-12 US US645380A patent/US3467109A/en not_active Expired - Lifetime
-
1968
- 1968-06-10 NO NO02261/68A patent/NO127894B/no unknown
- 1968-06-10 BE BE716347D patent/BE716347A/xx unknown
- 1968-06-11 LU LU56252D patent/LU56252A1/xx unknown
- 1968-06-11 YU YU1331/68A patent/YU36603B/en unknown
- 1968-06-11 AT AT717369A patent/AT284690B/en not_active IP Right Cessation
- 1968-06-11 AT AT559268A patent/AT282452B/en not_active IP Right Cessation
- 1968-06-11 DK DK272668AA patent/DK128181B/en unknown
- 1968-06-11 FR FR154544A patent/FR96612E/en not_active Expired
- 1968-06-11 GB GB27670/68A patent/GB1212721A/en not_active Expired
- 1968-06-11 NL NL6808213A patent/NL6808213A/xx unknown
- 1968-06-11 FI FI681633A patent/FI47952C/en active
- 1968-06-12 CH CH870668A patent/CH514292A/en not_active IP Right Cessation
- 1968-06-12 SE SE7889/68A patent/SE343199B/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109259295A (en) * | 2018-09-28 | 2019-01-25 | 福建金闽再造烟叶发展有限公司 | Extract equipment exhaust gas treatment device and reconstituted tobacco production system |
Also Published As
Publication number | Publication date |
---|---|
BE716347A (en) | 1968-11-04 |
NO127894B (en) | 1973-09-03 |
AT284690B (en) | 1970-09-25 |
FR96612E (en) | 1973-07-20 |
CH514292A (en) | 1971-10-31 |
AT282452B (en) | 1970-06-25 |
LU56252A1 (en) | 1968-09-23 |
NL6808213A (en) | 1968-12-13 |
YU36603B (en) | 1984-08-31 |
FI47952B (en) | 1974-01-31 |
YU133168A (en) | 1981-11-13 |
DE1767744A1 (en) | 1972-03-16 |
US3467109A (en) | 1969-09-16 |
SE343199B (en) | 1972-03-06 |
DK128181B (en) | 1974-03-18 |
FI47952C (en) | 1974-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |