Coating apparatus
US3958532A · kind A · utility
10Cited by
7References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 22, 1974 |
| Grant date | May 25, 1976 |
| Priority date | — |
| Expiry date | Jul 22, 1994 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05C9/06
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Coating apparatus for depositing multiple layers of superposed coating compositions onto the surface of a moving web which is substantially flat in the region of application of the coating compositions and wherein the web maintains a substantially gapless relationship to the apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.