Method for gumming a reconstituted tobacco leaf
US6571803B1 · kind B1 · utility
18Cited by
3References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 10, 2000 |
| Grant date | Jun 3, 2003 |
| Priority date | — |
| Expiry date | Jul 10, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24C5/40
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The present invention relates to a reconstituted tobacco leaf coated with a stripe of adhesive along one of its margins, the linear mass of the stripe of adhesive being greater than 70 mg/m in the dry state. The invention also provides a method of depositing such a stripe, and apparatus for depositing such a stripe of adhesive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.