FR2468315B1 - - Google Patents

Info

Publication number: FR2468315B1
Authority: FR; France
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

FR8026179A

Other versions

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.)

Brown and Williamson Holdings Inc

Original Assignee

Brown and 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.)

1979-06-11

Filing date

1980-12-10

Publication date

1984-11-16

1980-12-10 Application filed by Brown and Williamson Tobacco Corp filed Critical Brown and Williamson Tobacco Corp

1981-05-08 Publication of FR2468315A1 publication Critical patent/FR2468315A1/fr

1984-11-16 Application granted granted Critical

1984-11-16 Publication of FR2468315B1 publication Critical patent/FR2468315B1/fr

Status Granted legal-status Critical Current

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
- A24B5/00—Stripping tobacco; Treatment of stems or ribs
- A24B5/10—Stripping tobacco; Treatment of stems or ribs by crushing the leaves with subsequent separating
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/04—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters hinged to the rotor; Hammer mills
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
- B07B9/02—Combinations of similar or different apparatus for separating solids from solids using gas currents

Landscapes

Engineering & Computer Science (AREA)
Food Science & Technology (AREA)
Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Combined Means For Separation Of Solids (AREA)

FR8026179A 1979-06-11 1980-12-10 Procede et dispositif de separation des veines du limbe d'une feuille de tabac Granted FR2468315A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/047,424 US4248253A (en)	1979-06-11	1979-06-11	Method for separating veins from lamina of tobacco leaf

Publications (2)

Publication Number	Publication Date
FR2468315A1 FR2468315A1 (fr)	1981-05-08
FR2468315B1 true FR2468315B1 (fr)	1984-11-16

Family

ID=21948891

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
FR8012953A Expired FR2458233B1 (fr)	1979-06-11	1980-06-11	Procede et dispositif de separation des veines du limbe d'une feuille de tabac
FR8026179A Granted FR2468315A1 (fr)	1979-06-11	1980-12-10	Procede et dispositif de separation des veines du limbe d'une feuille de tabac

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
FR8012953A Expired FR2458233B1 (fr)	1979-06-11	1980-06-11	Procede et dispositif de separation des veines du limbe d'une feuille de tabac

Country Status (8)

Country	Link
US (1)	US4248253A (fr)
AU (1)	AU531888B2 (fr)
BE (1)	BE883770A (fr)
BR (1)	BR8003590A (fr)
CA (1)	CA1127932A (fr)
DE (1)	DE3021763C2 (fr)
FR (2)	FR2458233B1 (fr)
GB (2)	GB2055546B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4328816A (en) *	1979-06-11	1982-05-11	Brown & Williamson Tobacco Corporation	Process for improving the fill power of reconstituted tobacco
GB2130152B (en) *	1982-11-17	1987-01-28	John Dennis Clegg	Wheeled carriers
CA1220394A (fr) *	1982-12-16	1987-04-14	Rothmans Of Pall Mall Canada Limited	Dispositif de vannage du tabac
EP0157977A3 (fr) *	1983-08-30	1986-02-05	Amf Incorporated	Appareil pour l'évaluation de matériel en particules
GB8825731D0 (en) *	1988-11-03	1988-12-07	Gbe International Plc	Apparatus for separation of particulate material(eg tobacco)
GB8921113D0 (en)	1989-09-18	1989-11-01	British American Tobacco Co	Processing of tobacco leaves
US5148820A (en) *	1989-09-18	1992-09-22	British-American Tobacco Company Limited	Processing of tobacco leaves
DE19909318C2 (de) *	1999-03-03	2001-06-28	Bat Cigarettenfab Gmbh	Verfahren und Vorrichtung zur Expansion von Tabakmaterial
AU4845000A (en) *	1999-05-14	2000-12-05	Philip Morris Products Inc.	Tobacco cutting method and system
CN112742718A (zh) *	2021-01-12	2021-05-04	金华市经济特产技术推广站	一种茶叶加工用精细分选装置
CN113210264B (zh) *	2021-05-19	2023-09-05	江苏鑫源烟草薄片有限公司	烟草杂物剔除方法及装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE911230C (de) *	1949-06-21	1954-05-10	Heinen Maschinenfabrik A	Maschine zum Entrippen von Tabakblaettern
US2771079A (en) *	1953-11-12	1956-11-20	Vokes Ltd	Method and apparatus for separating materials
DE1106662B (de) *	1957-05-11	1961-05-10	Quester Fa Wilh	Vorrichtung zum Entrippen von Tabakblaettern
DE1432577B1 (de) *	1963-09-30	1970-01-22	U Eisengiesserei A Heinen Gmbh	Vorrichtung zum Entrippen von Tabakblaettern und zum Sichten des Tabaks
DE1532055A1 (de) *	1965-09-03	1970-01-08	Hauni Werke Koerber & Co Kg	Verfahren und Entrippanlage zum Entrippen von Tabak durch Zerkleinern mit nachfolgendem Sichten
DE1532092B2 (de) *	1965-11-03	1976-04-22		Vorrichtung zum entrippen von tabakblaettern und sichten des erhaltenen gutes
FR1473911A (fr) *	1965-11-17	1967-03-24	Seita	Procédé et appareil pour écoter les feuilles de tabac et séparer les produits obtenus
FR1563107A (fr) *	1968-02-26	1969-04-11
US4000748A (en) *	1974-04-10	1977-01-04	Brown & Williamson Tobacco Corporation	Apparatus and process for shredding and crimping smoking materials

1979
- 1979-06-11 US US06/047,424 patent/US4248253A/en not_active Expired - Lifetime
1980
- 1980-06-04 GB GB8018258A patent/GB2055546B/en not_active Expired
- 1980-06-05 AU AU59086/80A patent/AU531888B2/en not_active Ceased
- 1980-06-10 BR BR8003590A patent/BR8003590A/pt not_active IP Right Cessation
- 1980-06-10 DE DE3021763A patent/DE3021763C2/de not_active Expired
- 1980-06-11 CA CA353,829A patent/CA1127932A/fr not_active Expired
- 1980-06-11 FR FR8012953A patent/FR2458233B1/fr not_active Expired
- 1980-06-11 BE BE0/200999A patent/BE883770A/fr not_active IP Right Cessation
- 1980-12-10 FR FR8026179A patent/FR2468315A1/fr active Granted
1982
- 1982-11-15 GB GB08232526A patent/GB2132066B/en not_active Expired

Also Published As

Publication number	Publication date
DE3021763C2 (de)	1986-06-12
GB2132066A (en)	1984-07-04
DE3021763A1 (de)	1980-12-18
GB2055546A (en)	1981-03-11
US4248253A (en)	1981-02-03
FR2458233A1 (fr)	1981-01-02
FR2468315A1 (fr)	1981-05-08
CA1127932A (fr)	1982-07-20
BR8003590A (pt)	1981-01-05
AU531888B2 (en)	1983-09-08
GB2055546B (en)	1985-01-23
GB2132066B (en)	1985-01-23
AU5908680A (en)	1980-12-18
FR2458233B1 (fr)	1985-06-21
BE883770A (fr)	1980-10-01

Publication	Publication Date	Title
FR2448943B1 (fr)	1982-12-03
FR2446701B1 (fr)	1982-10-15
CH648981GA3 (fr)	1985-04-30
BR8002583A (fr)	1980-12-09
BR8006808A (fr)	1981-04-28
FR2450334B1 (fr)	1983-06-03
FR2445698B1 (fr)	1983-07-22
FR2468315B1 (fr)	1984-11-16
FR2449361B1 (fr)	1983-09-23
FR2447759B1 (fr)	1984-03-09
FR2447682B1 (fr)	1982-03-26
FR2446082B3 (fr)	1981-10-09
FR2448519B1 (fr)	1981-10-16
FR2447638B1 (fr)	1981-12-24
DE2933653C2 (fr)	1985-08-01
FR2446933B1 (fr)	1984-03-09
FR2449375B1 (fr)	1984-03-23
FR2446273B1 (fr)	1982-07-09
FR2448248B1 (fr)	1982-10-08
AU78569S (fr)	1980-05-19
BR5901094U (fr)	1981-02-17
AU79559S (fr)	1981-09-11
AU79557S (fr)	1981-06-03
AU79200S (fr)	1980-09-25
AU77669S (fr)	1980-09-29