GB1070819A - Improvements in or relating to reconstituted tobacco products and method of making same - Google Patents

Improvements in or relating to reconstituted tobacco products and method of making same

Info

Publication number
GB1070819A
GB1070819A GB3571465A GB3571465A GB1070819A GB 1070819 A GB1070819 A GB 1070819A GB 3571465 A GB3571465 A GB 3571465A GB 3571465 A GB3571465 A GB 3571465A GB 1070819 A GB1070819 A GB 1070819A
Authority
GB
United Kingdom
Prior art keywords
configuration
tobacco
rod
freezing
mixture
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
Application number
GB3571465A
Inventor
David Garnet Strubel
Charles Joseph Moll Jr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brown and Williamson Holdings Inc
Original Assignee
Brown and Williamson Tobacco Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Brown and Williamson Tobacco Corp filed Critical Brown and Williamson Tobacco Corp
Priority to GB3571465A priority Critical patent/GB1070819A/en
Publication of GB1070819A publication Critical patent/GB1070819A/en
Expired legal-status Critical Current

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

1,070,819. Reconstituting tobacco. BROWN & WILLIAMSON TOBACCO CORPORATION.. Aug. 19, 1965, No. 35714/65. Heading A2C. A method for making reconstituted tobacco products in which water and finely-divided tobacco elements are made into a mixture and the mixture is formed into a predetermined configuration such as a sheet or rod and then dried, comprises the steps of flash freezing the configuration before drying by subjecting it to a temperature substantially lower than the freezing point of water so that the configuration is rapidly set and drying the configuration in its frozen condition by subjecting it to a temperature below the freezing point of the mixture and to a reduced pressure at which water is sublimed from the solid to the vapour state. The reduced pressure under which the configuration is dried is less than approximately 5mm. Hg absolute. Sheet configurations are cast on a belt before freezing whilst rod configurations may be formed by extruding a tobacco slurry, casting it, or moulding it to the required shape. Longitudinal air channels 17 may be made in the rod 16 by e.g. wires, before freezing. The rod may be formed in cigarette or cigar lengths or cut into such lengths, and provided with a filter and wrapped in the usual manner after drying.
GB3571465A 1965-08-19 1965-08-19 Improvements in or relating to reconstituted tobacco products and method of making same Expired GB1070819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3571465A GB1070819A (en) 1965-08-19 1965-08-19 Improvements in or relating to reconstituted tobacco products and method of making same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3571465A GB1070819A (en) 1965-08-19 1965-08-19 Improvements in or relating to reconstituted tobacco products and method of making same

Publications (1)

Publication Number Publication Date
GB1070819A true GB1070819A (en) 1967-06-07

Family

ID=10380771

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3571465A Expired GB1070819A (en) 1965-08-19 1965-08-19 Improvements in or relating to reconstituted tobacco products and method of making same

Country Status (1)

Country Link
GB (1) GB1070819A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119628A (en) * 1982-04-05 1983-11-23 Brown & Williamson Tobacco Tobacco paste cigarette additive and cigarette comprising same
GB2217572A (en) * 1988-04-28 1989-11-01 Efka Werke Kiehn Gmbh Fritz Make-your-own cigarettes
CN109123747A (en) * 2018-09-28 2019-01-04 湖北中烟工业有限责任公司 A kind of papermaking-method reconstituted tobaccos drying device and its drying means
WO2020208109A1 (en) * 2019-04-12 2020-10-15 Nerudia Limited A method of manufacturing
DE102019129636A1 (en) * 2019-11-04 2021-05-06 Hauni Maschinenbau Gmbh Apparatus and method for making portions from an aerosol-forming material

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119628A (en) * 1982-04-05 1983-11-23 Brown & Williamson Tobacco Tobacco paste cigarette additive and cigarette comprising same
GB2217572A (en) * 1988-04-28 1989-11-01 Efka Werke Kiehn Gmbh Fritz Make-your-own cigarettes
GB2217572B (en) * 1988-04-28 1991-12-11 Efka Werke Kiehn Gmbh Fritz A "make-your-own" system for making a cigarette,especially a filter-tipped cigarette
CN109123747A (en) * 2018-09-28 2019-01-04 湖北中烟工业有限责任公司 A kind of papermaking-method reconstituted tobaccos drying device and its drying means
WO2020208109A1 (en) * 2019-04-12 2020-10-15 Nerudia Limited A method of manufacturing
DE102019129636A1 (en) * 2019-11-04 2021-05-06 Hauni Maschinenbau Gmbh Apparatus and method for making portions from an aerosol-forming material

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