CA975647A - Microwave treatment of cigarettes on a making machine - Google Patents

Microwave treatment of cigarettes on a making machine

Info

Publication number
CA975647A
CA975647A CA168,901A CA168901A CA975647A CA 975647 A CA975647 A CA 975647A CA 168901 A CA168901 A CA 168901A CA 975647 A CA975647 A CA 975647A
Authority
CA
Canada
Prior art keywords
cigarettes
making machine
microwave treatment
microwave
treatment
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
CA168,901A
Other languages
English (en)
Other versions
CA168901S (en
Inventor
George E. Stungis
Steve L. Merker
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.)
British American Tobacco Investments Ltd
Original Assignee
British American Tobacco Co Ltd
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 British American Tobacco Co Ltd filed Critical British American Tobacco Co Ltd
Application granted granted Critical
Publication of CA975647A publication Critical patent/CA975647A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/18—Forming the rod
    • A24C5/1864—Conditioning means, e.g. drying
    • 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
CA168,901A 1972-04-17 1973-04-17 Microwave treatment of cigarettes on a making machine Expired CA975647A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24478572A 1972-04-17 1972-04-17

Publications (1)

Publication Number Publication Date
CA975647A true CA975647A (en) 1975-10-07

Family

ID=22924100

Family Applications (1)

Application Number Title Priority Date Filing Date
CA168,901A Expired CA975647A (en) 1972-04-17 1973-04-17 Microwave treatment of cigarettes on a making machine

Country Status (6)

Country Link
US (1) US3773055A (it)
CA (1) CA975647A (it)
DE (1) DE2319259A1 (it)
FR (1) FR2181325A5 (it)
GB (1) GB1382774A (it)
IT (1) IT980202B (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452260A (en) * 1982-04-05 1984-06-05 Brown & Williamson Tobacco Corporation Tobacco paste cigarette additive and cigarette having same
US4600024A (en) * 1983-06-15 1986-07-15 Hallmark Fabricators Inc Tobacco separation pretreatment system
US5012823A (en) * 1984-08-03 1991-05-07 Philip Morris Incorporated Tobacco processing
US4966170A (en) * 1984-08-03 1990-10-30 Philip Morris Incorporated Tobacco processing
US4962773A (en) * 1987-08-13 1990-10-16 R. J. Reynolds Tobacco Company Process for the manufacture tobacco rods containing expanded tobacco material
US4936920A (en) * 1988-03-09 1990-06-26 Philip Morris Incorporated High void volume/enhanced firmness tobacco rod and method of processing tobacco
ES2134831T3 (es) * 1992-12-31 1999-10-16 Philip Morris Prod Mejora en la fabricacion de cigarrillos.
US6311695B1 (en) 1996-06-28 2001-11-06 Regent Court Technologies Method of treating tobacco to reduce nitrosamine content, and products produced thereby
USRE38123E1 (en) 1996-06-28 2003-05-27 Regent Court Technologies, Llc. Tobacco products having reduced nitrosamine content
US6135121A (en) 1996-06-28 2000-10-24 Regent Court Technologies Tobacco products having reduced nitrosamine content
US5803081A (en) * 1996-06-28 1998-09-08 Regent Court Technologies Tobacco and related products
US6202649B1 (en) 1996-12-02 2001-03-20 Regent Court Technologies Method of treating tobacco to reduce nitrosamine content, and products produced thereby
YU68799A (sh) 1997-06-20 2001-05-28 Regent Court Technologies Postupak tretiranja duvana u cilju smanjenja sadržaja nitrosamina i proizvodi koji se njime dobijaju
BG65186B1 (bg) * 1997-12-23 2007-06-29 Regent Court Technologies Метод за обработка на тютюн за намаляване на съдържанието на нитрозамини и продукти, получени по този метод
US6805134B2 (en) * 1999-04-26 2004-10-19 R. J. Reynolds Tobacco Company Tobacco processing
US7448390B2 (en) 2003-05-16 2008-11-11 R.J. Reynolds Tobacco Company Equipment and methods for manufacturing cigarettes
US7073514B2 (en) 2002-12-20 2006-07-11 R.J. Reynolds Tobacco Company Equipment and methods for manufacturing cigarettes
US7275548B2 (en) 2001-06-27 2007-10-02 R.J. Reynolds Tobacco Company Equipment for manufacturing cigarettes
US7234471B2 (en) 2003-10-09 2007-06-26 R. J. Reynolds Tobacco Company Cigarette and wrapping materials therefor
US7077145B2 (en) * 2002-12-20 2006-07-18 R.J. Reynolds Tobacco Company Equipment and methods for manufacturing cigarettes
US7195019B2 (en) * 2002-12-20 2007-03-27 R. J. Reynolds Tobacco Company Equipment for manufacturing cigarettes
US7275549B2 (en) 2002-12-20 2007-10-02 R.J. Reynolds Tobacco Company Garniture web control
US7281540B2 (en) 2002-12-20 2007-10-16 R.J. Reynolds Tobacco Company Equipment and methods for manufacturing cigarettes
US7117871B2 (en) 2002-12-20 2006-10-10 R.J. Reynolds Tobacco Company Methods for manufacturing cigarettes
US20040122547A1 (en) * 2002-12-20 2004-06-24 Seymour Sydney Keith Equipment and methods for manufacturing cigarettes
US7276120B2 (en) 2003-05-16 2007-10-02 R.J. Reynolds Tobacco Company Materials and methods for manufacturing cigarettes
US7047982B2 (en) * 2003-05-16 2006-05-23 R.J. Reynolds Tobacco Company Method for registering pattern location on cigarette wrapping material
US8151804B2 (en) * 2008-12-23 2012-04-10 Williams Jonnie R Tobacco curing method
CN106387984B (zh) * 2016-11-15 2018-01-30 吉林烟草工业有限责任公司 一种烟用梗丝及其制备方法和卷烟

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737955A (en) * 1950-02-08 1956-03-13 Koerber & Co Kg Method and apparatus for drying tobacco products
US3364935A (en) * 1961-08-11 1968-01-23 American Mach & Foundry Tobacco product and process for making same
US3528434A (en) * 1968-04-12 1970-09-15 American Mach & Foundry Method of making reconstituted tobacco
GB1224972A (en) * 1969-02-27 1971-03-10 British American Tobacco Co Improvements relating to cigarette-making machinery

Also Published As

Publication number Publication date
FR2181325A5 (it) 1973-11-30
GB1382774A (en) 1975-02-05
IT980202B (it) 1974-09-30
DE2319259A1 (de) 1973-11-08
US3773055A (en) 1973-11-20

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