Device for later application of a two-component material on a substrate
US8079324B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 12, 2006 |
| Grant date | Dec 20, 2011 |
| Priority date | — |
| Expiry date | Feb 16, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05C13/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A device for spreading a two-component coating material, including at least two components, on a flat web-shaped carrier includes a slotted nozzle provided with an output slot whose length defines the width of the coating material application to the carrier, wherein the slotted nozzle is provided with two end areas and a nozzle chamber which is arranged inside the slotted nozzle and extends in a parallel to the output slot from the first to the second end area. A first mixer is arranged in the region of the first end area. A second mixer is positioned in the region of the second end area. At least one first reservoir for the first component and at least one second reservoir for the second component are provided. A transport mechanism is used for individually transporting the first component from the first reservoir to the first and second mixers and for transporting the second component from the second reservoir to the first and second mixers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.