EP4548783A4 - DEVICE FOR THE PRODUCE OF RECONSTITUTED TOBACCO WRAP AND PROCESS OF MANUFACTURING - Google Patents

DEVICE FOR THE PRODUCE OF RECONSTITUTED TOBACCO WRAP AND PROCESS OF MANUFACTURING

Info

Publication number
EP4548783A4
EP4548783A4 EP22949297.0A EP22949297A EP4548783A4 EP 4548783 A4 EP4548783 A4 EP 4548783A4 EP 22949297 A EP22949297 A EP 22949297A EP 4548783 A4 EP4548783 A4 EP 4548783A4
Authority
EP
European Patent Office
Prior art keywords
manufacturing
produce
reconstituted tobacco
tobacco wrap
wrap
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.)
Pending
Application number
EP22949297.0A
Other languages
German (de)
French (fr)
Other versions
EP4548783A1 (en
Inventor
Kotaro Senda
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.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
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 Japan Tobacco Inc filed Critical Japan Tobacco Inc
Publication of EP4548783A1 publication Critical patent/EP4548783A1/en
Publication of EP4548783A4 publication Critical patent/EP4548783A4/en
Pending 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
    • 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
EP22949297.0A 2022-06-28 2022-06-28 DEVICE FOR THE PRODUCE OF RECONSTITUTED TOBACCO WRAP AND PROCESS OF MANUFACTURING Pending EP4548783A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/025700 WO2024004020A1 (en) 2022-06-28 2022-06-28 Reconstituted tobacco sheet production device and production method

Publications (2)

Publication Number Publication Date
EP4548783A1 EP4548783A1 (en) 2025-05-07
EP4548783A4 true EP4548783A4 (en) 2026-03-18

Family

ID=89382198

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22949297.0A Pending EP4548783A4 (en) 2022-06-28 2022-06-28 DEVICE FOR THE PRODUCE OF RECONSTITUTED TOBACCO WRAP AND PROCESS OF MANUFACTURING

Country Status (4)

Country Link
US (1) US20250143363A1 (en)
EP (1) EP4548783A4 (en)
JP (1) JP7732099B2 (en)
WO (1) WO2024004020A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823817A (en) * 1987-02-23 1989-04-25 British-American Tobacco Company, Limited Tobacco reconstitution
EP2630875A2 (en) * 2012-02-21 2013-08-28 GARBUIO S.p.A. Reconstituted tobacco material and method and apparatus for the production thereof
US20180368465A1 (en) * 2015-11-27 2018-12-27 Philip Morris Products S.A. Homogenized tobacco material production line and method for inline production of homogenized tobacco material
CN110693067A (en) * 2019-11-11 2020-01-17 云南中烟工业有限责任公司 A molding system for preparing reconstituted tobacco blade material by casting method and its operation method
US20220079209A1 (en) * 2018-12-18 2022-03-17 Philip Morris Products S.A. Method and apparatus for producing a sheet of a material containing alkaloids

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58185222A (en) * 1982-04-26 1983-10-28 Toshiba Mach Co Ltd Sheet film taking-up control unit
US4724850A (en) * 1986-02-05 1988-02-16 R. J. Reynolds Tobacco Company Process for providing tobacco extender material
US4880018A (en) * 1986-02-05 1989-11-14 R. J. Reynolds Tobacco Company Extruded tobacco materials
GB8704196D0 (en) * 1987-02-23 1987-04-01 British American Tobacco Co Tobacco reconstitution
US4768527A (en) * 1987-01-23 1988-09-06 R. J. Reynolds Tobacco Company Tobacco material processing
JPS63307903A (en) * 1987-06-10 1988-12-15 Hitachi Ltd Ceramic green sheet manufacturing method and device
JPH05310968A (en) * 1992-05-07 1993-11-22 Sekisui Chem Co Ltd Method and device for treating surface of film
JP3216953B2 (en) * 1994-03-30 2001-10-09 日本たばこ産業株式会社 Rolled sheet molding machine and molding method
US6250904B1 (en) * 1999-02-22 2001-06-26 General Electric Company Closed loop control of roll speeds in plastic sheet extrusion
GB0011351D0 (en) * 2000-05-12 2000-06-28 British American Tobacco Co Tobacco reconstitution
JP4670174B2 (en) * 2000-06-30 2011-04-13 株式会社デンソー Ceramic sheet forming method and forming apparatus
JP2012000002A (en) * 2008-10-10 2012-01-05 Japan Tobacco Inc Method and apparatus for manufacturing tobacco sheet
WO2016009555A1 (en) * 2014-07-18 2016-01-21 日本たばこ産業株式会社 Apparatus and method for producing cigarette filter
CN109153158B (en) * 2016-05-31 2021-10-29 菲利普莫里斯生产公司 Casting apparatus and method for checking the thickness of a cast sheet
CN207185894U (en) * 2017-08-09 2018-04-06 贵州省土壤肥料研究所 A kind of special device of making thinner of flue-cured tobacco loose-leaf curing
EP3813570B1 (en) * 2018-06-29 2022-11-02 Philip Morris Products S.A. Method of manufacturing an aerosol-generating article component and aerosol-generating article including said component
PL3897225T3 (en) * 2018-12-18 2023-03-20 Philip Morris Products S.A. Method and apparatus for producing a sheet of a material containing alkaloids
CN113439352A (en) * 2019-02-19 2021-09-24 三洋电机株式会社 Nonaqueous electrolyte secondary battery and method for manufacturing positive electrode plate used for same
CN210901354U (en) * 2019-08-29 2020-07-03 普维思信(深圳)科技有限公司 Extrusion type composite forming system for producing high-strength homogenized tobacco material
CN211323030U (en) * 2019-11-11 2020-08-25 云南中烟工业有限责任公司 Forming system capable of preparing reconstituted tobacco sheets by self-demolding tape casting method
JPWO2022019032A1 (en) * 2020-07-20 2022-01-27
WO2022019027A1 (en) 2020-07-20 2022-01-27 日本たばこ産業株式会社 Manufacturing device and manufacturing method for reconstituted tobacco sheet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823817A (en) * 1987-02-23 1989-04-25 British-American Tobacco Company, Limited Tobacco reconstitution
EP2630875A2 (en) * 2012-02-21 2013-08-28 GARBUIO S.p.A. Reconstituted tobacco material and method and apparatus for the production thereof
US20180368465A1 (en) * 2015-11-27 2018-12-27 Philip Morris Products S.A. Homogenized tobacco material production line and method for inline production of homogenized tobacco material
US20220079209A1 (en) * 2018-12-18 2022-03-17 Philip Morris Products S.A. Method and apparatus for producing a sheet of a material containing alkaloids
CN110693067A (en) * 2019-11-11 2020-01-17 云南中烟工业有限责任公司 A molding system for preparing reconstituted tobacco blade material by casting method and its operation method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024004020A1 *

Also Published As

Publication number Publication date
WO2024004020A1 (en) 2024-01-04
EP4548783A1 (en) 2025-05-07
JP7732099B2 (en) 2025-09-01
JPWO2024004020A1 (en) 2024-01-04
US20250143363A1 (en) 2025-05-08

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