DE3280215D1 - Verfahren zur expandierung von tabakpartikeln. - Google Patents

Verfahren zur expandierung von tabakpartikeln.

Info

Publication number
DE3280215D1
DE3280215D1 DE8282902837T DE3280215T DE3280215D1 DE 3280215 D1 DE3280215 D1 DE 3280215D1 DE 8282902837 T DE8282902837 T DE 8282902837T DE 3280215 T DE3280215 T DE 3280215T DE 3280215 D1 DE3280215 D1 DE 3280215D1
Authority
DE
Germany
Prior art keywords
tobacco particles
expanding tobacco
expanding
particles
tobacco
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 - Lifetime
Application number
DE8282902837T
Other languages
English (en)
Inventor
Ronald D Rothchild
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23177662&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3280215(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3280215D1 publication Critical patent/DE3280215D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
DE8282902837T 1981-09-23 1982-09-23 Verfahren zur expandierung von tabakpartikeln. Expired - Lifetime DE3280215D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/304,713 US4431011A (en) 1981-09-23 1981-09-23 Process for expanding tobacco with water
PCT/NL1982/000032 WO1983000989A1 (en) 1981-09-23 1982-09-23 Process for expanding tobacco with water

Publications (1)

Publication Number Publication Date
DE3280215D1 true DE3280215D1 (de) 1990-08-23

Family

ID=23177662

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282902837T Expired - Lifetime DE3280215D1 (de) 1981-09-23 1982-09-23 Verfahren zur expandierung von tabakpartikeln.

Country Status (4)

Country Link
US (1) US4431011A (de)
EP (1) EP0088783B1 (de)
DE (1) DE3280215D1 (de)
WO (1) WO1983000989A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459100A (en) * 1980-05-01 1984-07-10 Philip Morris Incorporated Process for expansion of tobacco
CH662478A5 (de) * 1983-04-23 1987-10-15 Hauni Werke Koerber & Co Kg Verfahren und einrichtung zum blaehen von tabak.
DE4010892A1 (de) * 1990-04-04 1991-10-10 Comas Spa Verfahren zum expandieren von tabak
EP3673755A4 (de) * 2018-08-16 2021-05-26 Yunnan Xike Science & Technology Co., Ltd. Integral geformtes verbrennungsfreies rauchprodukt und verfahren zu seiner herstellung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596183A (en) * 1944-12-02 1952-05-13 American Mach & Foundry Method for increasing the volume of shredded tobacco
US3357436A (en) * 1964-08-26 1967-12-12 Brown & Williamson Tobacco Apparatus for drying tobacco
BE790758A (fr) * 1971-11-04 1973-02-15 Philip Morris Inc Procede pour augmenter le volume des tiges de tabac
US3982550A (en) * 1975-06-05 1976-09-28 Philip Morris Incorporated Process for expanding tobacco
US4366825A (en) * 1979-11-21 1983-01-04 Philip Morris Incorporated Expansion of tobacco
US4414987A (en) * 1981-08-20 1983-11-15 Philip Morris Incorporated Process for increasing the filling power of tobacco lamina filler

Also Published As

Publication number Publication date
EP0088783A1 (de) 1983-09-21
US4431011A (en) 1984-02-14
EP0088783B1 (de) 1990-07-18
WO1983000989A1 (en) 1983-03-31

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee