IT8424079A1 - Procedimento perfezionato per il trattamento di tabacco - Google Patents

Procedimento perfezionato per il trattamento di tabacco

Info

Publication number: IT8424079A1
Authority: IT; Italy
Prior art keywords: tobacco; treatment; improved procedure; procedure; improved
Prior art date: 1983-12-16

Application number

IT1984A24079A

Other languages

English (en)

Other versions

IT1179515B (it

IT8424079A0 (it

Original Assignee

Brown & 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.)

1983-12-16

Filing date

1984-12-17

Publication date

1986-06-17

1984-12-17 Application filed by Brown & Williamson Tobacco Corp filed Critical Brown & Williamson Tobacco Corp

1984-12-17 Publication of IT8424079A0 publication Critical patent/IT8424079A0/it

1986-06-17 Publication of IT8424079A1 publication Critical patent/IT8424079A1/it

1987-09-16 Application granted granted Critical

1987-09-16 Publication of IT1179515B publication Critical patent/IT1179515B/it

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

IT24079/84A 1983-12-16 1984-12-17 Procedimento perfezionato per il trattamento di tabacco IT1179515B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/562,254 US4528994A (en)	1983-12-16	1983-12-16	Tobacco treating process

Publications (3)

Publication Number	Publication Date
IT8424079A0 IT8424079A0 (it)	1984-12-17
IT8424079A1 true IT8424079A1 (it)	1986-06-17
IT1179515B IT1179515B (it)	1987-09-16

Family

ID=24245481

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24079/84A IT1179515B (it)	1983-12-16	1984-12-17	Procedimento perfezionato per il trattamento di tabacco

Country Status (8)

Country	Link
US (1)	US4528994A (it)
AU (1)	AU550247B2 (it)
BR (1)	BR8406430A (it)
CA (1)	CA1242947A (it)
CH (1)	CH661843A5 (it)
DE (1)	DE3445752A1 (it)
GB (1)	GB2151451B (it)
IT (1)	IT1179515B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3841915C1 (en) *	1988-12-13	1990-05-10	Laszlo Dr. Basel Ch Egri	Tobacco heat treatment plant - incorporates drums with wetting jets and revolving blades
DE4010892A1 (de) *	1990-04-04	1991-10-10	Comas Spa	Verfahren zum expandieren von tabak
US5251649A (en) *	1991-06-18	1993-10-12	Philip Morris Incorporated	Process for impregnation and expansion of tobacco
US5259403A (en) *	1992-03-18	1993-11-09	R. J. Reynolds Tobacco Company	Process and apparatus for expanding tobacco cut filler
SK139993A3 (en) *	1992-12-17	1994-09-07	Philip Morris Prod	Method of impregnation and expanding of tobacco and device for its performing
CN108338395B (zh) *	2018-01-18	2020-10-30	河南中烟工业有限责任公司	一种有助于提高叶丝结构均匀性的分组加工工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3214928A (en) *	1963-03-22	1965-11-02	Oberdorfer Karl	Method and apparatus for freezing food products
US4340073A (en) *	1974-02-12	1982-07-20	Philip Morris, Incorporated	Expanding tobacco
US4336814A (en) *	1977-08-08	1982-06-29	Philip Morris Incorporated	Process for expanding tobacco
GB1570270A (en) *	1977-08-08	1980-06-25	Philip Morris Inc	Process for expanding tobacco
US4167191A (en) *	1977-09-27	1979-09-11	Brown & Williamson Tobacco Corporation	Tobacco drying process
US4235250A (en) *	1978-03-29	1980-11-25	Philip Morris Incorporated	Process for the expansion of tobacco
AU525910B2 (en) *	1978-03-29	1982-12-09	Philip Morris Products Inc.	Puffing tobacco leaves
US4310006A (en) *	1978-03-31	1982-01-12	American Brands, Inc.	Method and apparatus for expanding tobacco
US4308876A (en) *	1979-02-16	1982-01-05	Airco, Inc.	Methods and apparatus for expanding tobacco

1983
- 1983-12-16 US US06/562,254 patent/US4528994A/en not_active Expired - Lifetime
1984
- 1984-12-11 AU AU36486/84A patent/AU550247B2/en not_active Ceased
- 1984-12-12 CH CH5917/84A patent/CH661843A5/de not_active IP Right Cessation
- 1984-12-12 CA CA000469963A patent/CA1242947A/en not_active Expired
- 1984-12-14 DE DE19843445752 patent/DE3445752A1/de active Granted
- 1984-12-14 BR BR8406430A patent/BR8406430A/pt not_active IP Right Cessation
- 1984-12-17 GB GB08431805A patent/GB2151451B/en not_active Expired
- 1984-12-17 IT IT24079/84A patent/IT1179515B/it active

Also Published As

Publication number	Publication date
GB2151451A (en)	1985-07-24
GB2151451B (en)	1987-06-17
CH661843A5 (de)	1987-08-31
DE3445752A1 (de)	1985-06-20
IT1179515B (it)	1987-09-16
GB8431805D0 (en)	1985-01-30
US4528994A (en)	1985-07-16
AU3648684A (en)	1985-06-20
CA1242947A (en)	1988-10-11
IT8424079A0 (it)	1984-12-17
BR8406430A (pt)	1985-10-15
AU550247B2 (en)	1986-03-13
DE3445752C2 (it)	1988-09-29

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19971129