NL7613614A - Tobacco leaf stretching system - presses against elastic support tensioned to stretch by friction against leaf - Google Patents
Tobacco leaf stretching system - presses against elastic support tensioned to stretch by friction against leafInfo
- Publication number
- NL7613614A NL7613614A NL7613614A NL7613614A NL7613614A NL 7613614 A NL7613614 A NL 7613614A NL 7613614 A NL7613614 A NL 7613614A NL 7613614 A NL7613614 A NL 7613614A NL 7613614 A NL7613614 A NL 7613614A
- Authority
- NL
- Netherlands
- Prior art keywords
- leaf
- support
- stretch
- elastic support
- stretching system
- Prior art date
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
- A24B5/00—Stripping tobacco; Treatment of stems or ribs
- A24B5/14—Flattening machines for leaves or stems
-
- 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
- A24B3/16—Classifying or aligning leaves
Landscapes
- Basic Packing Technique (AREA)
Abstract
The tobacco leaf stretching system consists in placing the leaf on a support, elastic in all directions and generally flat. Pressure is applied to the leaf on the side away from the support, and tension is applied in the plane of the support all round the leaf, stretching the leaf by friction against the additionally stretched support. Pressure can be generated by applying a vaccum to the support on the side away from the leaf, or a thruster can be moved against it from the opposite side, typically in the form of a sheet of material impermeable to air. Tension can also be applied to the leaf itself.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7613614A NL7613614A (en) | 1976-12-07 | 1976-12-07 | Tobacco leaf stretching system - presses against elastic support tensioned to stretch by friction against leaf |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7613614A NL7613614A (en) | 1976-12-07 | 1976-12-07 | Tobacco leaf stretching system - presses against elastic support tensioned to stretch by friction against leaf |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7613614A true NL7613614A (en) | 1978-01-31 |
Family
ID=19827343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7613614A NL7613614A (en) | 1976-12-07 | 1976-12-07 | Tobacco leaf stretching system - presses against elastic support tensioned to stretch by friction against leaf |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL7613614A (en) |
-
1976
- 1976-12-07 NL NL7613614A patent/NL7613614A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |