PT78268A - Process for expanding tobacco leaves and apparatus therefor - Google Patents
Process for expanding tobacco leaves and apparatus thereforInfo
- Publication number
- PT78268A PT78268A PT7826884A PT7826884A PT78268A PT 78268 A PT78268 A PT 78268A PT 7826884 A PT7826884 A PT 7826884A PT 7826884 A PT7826884 A PT 7826884A PT 78268 A PT78268 A PT 78268A
- Authority
- PT
- Portugal
- Prior art keywords
- tube
- expansion
- tobacco leaves
- apparatus therefor
- expansion tube
- Prior art date
Links
Landscapes
- Manufacture Of Tobacco Products (AREA)
Abstract
Cut tobacco leaf is introduced into a U-shaped expansion tube connected by a tube to the distributor tube of a feed source, forming a complete tubular system hermetically isolated from the exterior. The expansion tube is maintained at a predetermined temp. and high-pressure gas is injected through a nozzle in the connecting tube section and passes through a venturi into the expansion tube, causing aspiration of the cut tobacco leaf so that it passes with the high pressure gas into the expansion tube, in which it undergoes expansion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT7826884A PT78268B (en) | 1984-03-16 | 1984-03-16 | Process for expanding tobacco leaves and apparatus therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT7826884A PT78268B (en) | 1984-03-16 | 1984-03-16 | Process for expanding tobacco leaves and apparatus therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
PT78268A true PT78268A (en) | 1984-04-01 |
PT78268B PT78268B (en) | 1986-05-21 |
Family
ID=20083452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT7826884A PT78268B (en) | 1984-03-16 | 1984-03-16 | Process for expanding tobacco leaves and apparatus therefor |
Country Status (1)
Country | Link |
---|---|
PT (1) | PT78268B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113942981A (en) * | 2021-11-29 | 2022-01-18 | 北京盈丰利泰科贸有限公司 | Combined type deoxidation air conditioning device |
-
1984
- 1984-03-16 PT PT7826884A patent/PT78268B/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113942981A (en) * | 2021-11-29 | 2022-01-18 | 北京盈丰利泰科贸有限公司 | Combined type deoxidation air conditioning device |
CN113942981B (en) * | 2021-11-29 | 2023-09-15 | 北京盈丰利泰科贸有限公司 | Combined oxygen removing and regulating device |
Also Published As
Publication number | Publication date |
---|---|
PT78268B (en) | 1986-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19951130 |
|
NF3A | Restitutio in integrum |
Effective date: 19960409 |
|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19981130 |