Applicator plate for an adhesive applicator of a core-making machine
US6991682B2 · kind B2 · utility
1Cited by
6References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 17, 2003 |
| Grant date | Jan 31, 2006 |
| Priority date | — |
| Expiry date | Jul 17, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05C5/0245
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An adhesive applicator for a core-making machine is provided with an applicator plate for applying adhesive to a web. The applicator plate has upstream and downstream faces and a bottom surface which extends from the upstream face beyond the downstream face. The bottom surface is adapted to spread adhesive on a moving web below the bottom surface. The bottom surface forms a narrow wedge-shaped portion with an upper surface which extends away from the downstream face.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.