IT8621776A0 - Perfezionamenti apportati alla dilatazione di materiali vegetali. - Google Patents

Perfezionamenti apportati alla dilatazione di materiali vegetali.

Info

Publication number: IT8621776A0
Authority: IT; Italy
Prior art keywords: expansion; improvements made; plant materials; plant; materials
Prior art date: 1985-12-05

Application number

IT8621776A

Other languages

English (en)

Other versions

IT1205313B (it

Inventor

Ian Campbell Brown

David James Molyneux

Original Assignee

British American Tobacco Co

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.)

1985-12-05

Filing date

1986-09-22

Publication date

1986-09-22

1986-09-22 Application filed by British American Tobacco Co filed Critical British American Tobacco Co

1986-09-22 Publication of IT8621776A0 publication Critical patent/IT8621776A0/it

1989-03-15 Application granted granted Critical

1989-03-15 Publication of IT1205313B publication Critical patent/IT1205313B/it

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

IT21776/86A 1985-12-05 1986-09-22 Perfezionamenti apportati alla dilatazione di materiali vegetali IT1205313B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB858530019A GB8530019D0 (en)	1985-12-05	1985-12-05	Expansion of vegetable material

Publications (2)

Publication Number	Publication Date
IT8621776A0 true IT8621776A0 (it)	1986-09-22
IT1205313B IT1205313B (it)	1989-03-15

Family

ID=10589314

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT21776/86A IT1205313B (it)	1985-12-05	1986-09-22	Perfezionamenti apportati alla dilatazione di materiali vegetali

Country Status (18)

Country	Link
US (1)	US4757829A (it)
JP (1)	JPS62134076A (it)
CN (1)	CN1004188B (it)
AU (1)	AU597911B2 (it)
BE (1)	BE905851A (it)
CA (1)	CA1258807A (it)
CH (1)	CH671498A5 (it)
DE (1)	DE3634177A1 (it)
DK (1)	DK583086A (it)
ES (1)	ES2005840A6 (it)
FR (1)	FR2591076B1 (it)
GB (2)	GB8530019D0 (it)
HK (1)	HK27790A (it)
IT (1)	IT1205313B (it)
MY (1)	MY100615A (it)
NL (1)	NL8602511A (it)
PH (1)	PH23034A (it)
ZA (1)	ZA866979B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5065774A (en) *	1989-08-18	1991-11-19	R. J. Reynolds Tobacco Company	Process for expanding tobacco under moderate conditions
DE4403744C2 (de) *	1994-02-07	1997-06-05	Niro Bau Gmbh	Vorrichtung zum Herstellen von Puffware
DE19909318C2 (de) *	1999-03-03	2001-06-28	Bat Cigarettenfab Gmbh	Verfahren und Vorrichtung zur Expansion von Tabakmaterial
CN102524938B (zh) *	2012-01-12	2013-05-29	江苏瑞驰机电科技有限公司	物料膨胀设备及方法
US11458414B2 (en)	2013-10-13	2022-10-04	Synergy Burcell Technologies, Llc	Methods and apparatus utilizing vacuum for breaking organic cell walls

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1277110A (en) *	1968-08-21	1972-06-07	Sincat Spa	The treatment of particles in a fluidised bed
AU2335070A (en) *	1970-12-15	1972-06-22	R. J. Reynolds Tobacco Company	Process for expanding tobacco
FR2179285A5 (en) *	1972-04-05	1973-11-16	Reynolds Leasing Corp	Increasing filling capacity of tobacco - by impregnation with org. vapour which is then released
GB1550835A (en) *	1975-08-18	1979-08-22	British American Tobacco Co	Treatment of tobacco
DE2903300C2 (de) *	1979-01-29	1982-06-09	H.F. & Ph.F. Reemtsma Gmbh & Co, 2000 Hamburg	Verfahren zur Verbesserung der Füllfähigkeit von Tabaken
GB2049899B (en) *	1979-05-01	1983-03-30	Ici Ltd	Process for drying vinyl chloride polymer wet cake and drier therefor
DE3147846C2 (de) *	1981-09-05	1984-07-19	B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg	Verfahren zur Verbesserung der Füllfähigkeit von Tabakmaterial
US4561453A (en) *	1981-12-16	1985-12-31	Rothchild Ronald D	Treatment of tobacco under pressure in a continuous process
GB8315987D0 (en) *	1983-06-10	1983-07-13	British American Tobacco Co	Expansion of tobacco
GB8416084D0 (en) *	1984-06-23	1984-07-25	British American Tobacco Co	Expansion of tobacco
GB8501959D0 (en) *	1985-01-25	1985-02-27	British American Tobacco Co	Treatment of tobacco

1985
- 1985-12-05 GB GB858530019A patent/GB8530019D0/en active Pending
1986
- 1986-09-10 PH PH34239A patent/PH23034A/en unknown
- 1986-09-12 ZA ZA866979A patent/ZA866979B/xx unknown
- 1986-09-22 IT IT21776/86A patent/IT1205313B/it active
- 1986-10-06 NL NL8602511A patent/NL8602511A/nl not_active Application Discontinuation
- 1986-10-07 GB GB8624062A patent/GB2183442B/en not_active Expired
- 1986-10-07 DE DE19863634177 patent/DE3634177A1/de not_active Withdrawn
- 1986-10-14 AU AU63870/86A patent/AU597911B2/en not_active Ceased
- 1986-10-14 CA CA000520368A patent/CA1258807A/en not_active Expired
- 1986-10-17 US US06/920,089 patent/US4757829A/en not_active Expired - Fee Related
- 1986-10-20 JP JP61249408A patent/JPS62134076A/ja active Pending
- 1986-10-28 MY MYPI86000041A patent/MY100615A/en unknown
- 1986-11-07 CN CN86107468.8A patent/CN1004188B/zh not_active Expired
- 1986-12-01 CH CH4782/86A patent/CH671498A5/fr not_active IP Right Cessation
- 1986-12-01 FR FR868616740A patent/FR2591076B1/fr not_active Expired - Lifetime
- 1986-12-02 ES ES8603250A patent/ES2005840A6/es not_active Expired
- 1986-12-03 BE BE0/217480A patent/BE905851A/fr not_active IP Right Cessation
- 1986-12-04 DK DK583086A patent/DK583086A/da not_active Application Discontinuation
1990
- 1990-04-12 HK HK277/90A patent/HK27790A/xx unknown

Also Published As

Publication number	Publication date
DE3634177A1 (de)	1987-06-11
CN1004188B (zh)	1989-05-17
FR2591076B1 (fr)	1990-01-05
IT1205313B (it)	1989-03-15
AU597911B2 (en)	1990-06-14
GB8624062D0 (en)	1986-11-12
DK583086A (da)	1987-06-06
US4757829A (en)	1988-07-19
ZA866979B (en)	1987-04-29
PH23034A (en)	1989-03-10
AU6387086A (en)	1987-06-11
CA1258807A (en)	1989-08-29
GB8530019D0 (en)	1986-01-15
FR2591076A1 (fr)	1987-06-12
CH671498A5 (it)	1989-09-15
JPS62134076A (ja)	1987-06-17
BE905851A (fr)	1987-04-01
MY100615A (en)	1990-12-29
GB2183442B (en)	1989-11-08
NL8602511A (nl)	1987-07-01
CN86107468A (zh)	1987-06-10
DK583086D0 (da)	1986-12-04
GB2183442A (en)	1987-06-10
HK27790A (en)	1990-04-20
ES2005840A6 (es)	1989-04-01

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