IT202200003446A1 - Metodo ed unita' per la raffinazione di uno strato di materiale ricostituito - Google Patents

Metodo ed unita' per la raffinazione di uno strato di materiale ricostituito Download PDF

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Publication number
IT202200003446A1
IT202200003446A1 IT102022000003446A IT202200003446A IT202200003446A1 IT 202200003446 A1 IT202200003446 A1 IT 202200003446A1 IT 102022000003446 A IT102022000003446 A IT 102022000003446A IT 202200003446 A IT202200003446 A IT 202200003446A IT 202200003446 A1 IT202200003446 A1 IT 202200003446A1
Authority
IT
Italy
Prior art keywords
refining
layer
unit
reconstituted material
reconstituted
Prior art date
Application number
IT102022000003446A
Other languages
English (en)
Inventor
Alessandro Granzotto
Original Assignee
Comas Costruzioni Macch Speciali S P A
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 Comas Costruzioni Macch Speciali S P A filed Critical Comas Costruzioni Macch Speciali S P A
Priority to IT102022000003446A priority Critical patent/IT202200003446A1/it
Priority to PCT/IB2023/051535 priority patent/WO2023161784A1/en
Publication of IT202200003446A1 publication Critical patent/IT202200003446A1/it

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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
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products
IT102022000003446A 2022-02-24 2022-02-24 Metodo ed unita' per la raffinazione di uno strato di materiale ricostituito IT202200003446A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102022000003446A IT202200003446A1 (it) 2022-02-24 2022-02-24 Metodo ed unita' per la raffinazione di uno strato di materiale ricostituito
PCT/IB2023/051535 WO2023161784A1 (en) 2022-02-24 2023-02-20 Method and unit for refining a layer in a reconstituted material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000003446A IT202200003446A1 (it) 2022-02-24 2022-02-24 Metodo ed unita' per la raffinazione di uno strato di materiale ricostituito

Publications (1)

Publication Number Publication Date
IT202200003446A1 true IT202200003446A1 (it) 2023-08-24

Family

ID=81648200

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000003446A IT202200003446A1 (it) 2022-02-24 2022-02-24 Metodo ed unita' per la raffinazione di uno strato di materiale ricostituito

Country Status (2)

Country Link
IT (1) IT202200003446A1 (it)
WO (1) WO2023161784A1 (it)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1459218A (en) * 1973-04-13 1976-12-22 Imp Group Ltd Method and apparatus for making a web of reconstituted tobacco
US5078156A (en) * 1990-01-30 1992-01-07 Japan Tobacco Inc. Method and apparatus for producing sheet tobacco
WO2020058814A1 (en) 2018-09-17 2020-03-26 Comas - Costruzioni Macchine Speciali - S.P.A. Production and plant for the production of reconstituted tobacco
US20210267260A1 (en) * 2018-06-29 2021-09-02 Philip Morris Products S.A. Casting apparatus and method for the production of a cast sheet of a material containing alkaloids
US20220022519A1 (en) * 2018-12-18 2022-01-27 Philip Morris Products S.A. Method and apparatus for producing a sheet of a material containing alkaloids

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1459218A (en) * 1973-04-13 1976-12-22 Imp Group Ltd Method and apparatus for making a web of reconstituted tobacco
US5078156A (en) * 1990-01-30 1992-01-07 Japan Tobacco Inc. Method and apparatus for producing sheet tobacco
US20210267260A1 (en) * 2018-06-29 2021-09-02 Philip Morris Products S.A. Casting apparatus and method for the production of a cast sheet of a material containing alkaloids
WO2020058814A1 (en) 2018-09-17 2020-03-26 Comas - Costruzioni Macchine Speciali - S.P.A. Production and plant for the production of reconstituted tobacco
US20220030927A1 (en) * 2018-09-17 2022-02-03 Comas - Costruzioni Macchine Speciali - S.P.A. Production and Plant for the Production of Reconstituted Tobacco
US20220022519A1 (en) * 2018-12-18 2022-01-27 Philip Morris Products S.A. Method and apparatus for producing a sheet of a material containing alkaloids

Also Published As

Publication number Publication date
WO2023161784A1 (en) 2023-08-31

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