Method for printing-embossing paper sheets
US5339730A · kind A · utility
39Cited by
5References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 23, 1993 |
| Grant date | Aug 23, 1994 |
| Priority date | — |
| Expiry date | Feb 23, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1023
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method for printing and embossing sheets of paper made of cellulose wadding and with two or more plies, characterized in that one of the plies is directly printed on the embossing roller using one or more printing systems mounted on the embossing systems, and in that this ply is associated with another embossed and glue-sized ply to form a sheet in such manner that the print inks are located on the sheet's inner side between the two or more plies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.