Multi-temperature contact applicator
US9889599B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 14, 2016 |
| Grant date | Feb 13, 2018 |
| Priority date | — |
| Expiry date | Sep 14, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C66/91423
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An applicator for applying two materials to a substrate includes a central module configured to receive a first material, a tee block configured to receive a second material, a pair of outer modules spaced from and disposed on opposite sides of the central module, each outer module fluidically connected to and configured to receive the second material from the tee block, and a slot die assembly disposed in fluid communication with the central module and the pair of outer modules, the slot die assembly configured to receive the first and second materials from the central and outer modules, respectively, and discharge the first material over a first width and the second material over a second width greater than the first width.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.