CA962911A - Tobacco expansion process utilizing microwave energy - Google Patents

Tobacco expansion process utilizing microwave energy

Info

Publication number
CA962911A
CA962911A CA144,968A CA144968A CA962911A CA 962911 A CA962911 A CA 962911A CA 144968 A CA144968 A CA 144968A CA 962911 A CA962911 A CA 962911A
Authority
CA
Canada
Prior art keywords
microwave energy
expansion process
process utilizing
utilizing microwave
tobacco expansion
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
CA144,968A
Other versions
CA144968S (en
Inventor
Calvin L. Neumann
Freddie W. Best
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.)
Reynolds Leasing Corp
Original Assignee
Reynolds Leasing 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 Reynolds Leasing Corp filed Critical Reynolds Leasing Corp
Application granted granted Critical
Publication of CA962911A publication Critical patent/CA962911A/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
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
    • A24B3/182—Puffing
    • A24B3/187—Puffing by electrical treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S131/00—Tobacco
    • Y10S131/901—Organic liquid employed in puffing tobacco
CA144,968A 1971-07-07 1972-06-16 Tobacco expansion process utilizing microwave energy Expired CA962911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00160543A US3828797A (en) 1971-07-07 1971-07-07 Tobacco expansion process utilizing microwave energy

Publications (1)

Publication Number Publication Date
CA962911A true CA962911A (en) 1975-02-18

Family

ID=22577318

Family Applications (1)

Application Number Title Priority Date Filing Date
CA144,968A Expired CA962911A (en) 1971-07-07 1972-06-16 Tobacco expansion process utilizing microwave energy

Country Status (9)

Country Link
US (1) US3828797A (en)
JP (1) JPS5029038B1 (en)
BE (1) BE786024A (en)
CA (1) CA962911A (en)
CH (1) CH555147A (en)
DE (1) DE2233278A1 (en)
FR (1) FR2145234A5 (en)
GB (1) GB1339117A (en)
NL (1) NL7209484A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1031068B (en) * 1974-02-05 1979-04-30 Airco Inc METHOD AND EQUIPMENT FOR THE EXPANSION OF OR GANIC SUBSTANCES
US4076030A (en) * 1975-12-22 1978-02-28 R. J. Reynolds Tobacco Company Method for utilizing tobacco stems in smoking products
DE2903300C2 (en) * 1979-01-29 1982-06-09 H.F. & Ph.F. Reemtsma Gmbh & Co, 2000 Hamburg Process for improving the filling capacity of tobacco
US4600024A (en) * 1983-06-15 1986-07-15 Hallmark Fabricators Inc Tobacco separation pretreatment system
US4756317A (en) * 1983-06-15 1988-07-12 Hallmark Fabricators, Inc. Tobacco separation pretreatment system
DE3661587D1 (en) * 1986-04-23 1989-02-09 Reynolds Tobacco Gmbh Process for treating tobacco and similar organic materials
US4962773A (en) * 1987-08-13 1990-10-16 R. J. Reynolds Tobacco Company Process for the manufacture tobacco rods containing expanded tobacco material
WO2010063238A1 (en) * 2008-12-05 2010-06-10 贵州中烟工业有限责任公司 Method for continuously puffing tobacco shred with microwave
CN103478886A (en) * 2013-10-12 2014-01-01 云南烟草科学研究院 Method for using expansion stems for preparing paper-making process reconstituted tobacco leaves
CN106108099B (en) * 2016-08-19 2018-03-02 云南中烟新材料科技有限公司 A kind of Microwave expansion tobacco stem comprehensive utilization process
CN110839938A (en) * 2019-12-06 2020-02-28 河南中烟工业有限责任公司 Preparation and application of heating non-combustible cigarette smoking substrate raw material

Also Published As

Publication number Publication date
JPS5029038B1 (en) 1975-09-19
FR2145234A5 (en) 1973-02-16
DE2233278A1 (en) 1973-01-25
GB1339117A (en) 1973-11-28
US3828797A (en) 1974-08-13
BE786024A (en) 1973-01-08
CH555147A (en) 1974-10-31
AU4424972A (en) 1973-08-23
NL7209484A (en) 1973-01-09

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