Applicator assembly for application of adhesives, sealants and coatings
US6663016B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 3, 2001 |
| Grant date | Dec 16, 2003 |
| Priority date | — |
| Expiry date | Dec 5, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29B7/7404
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A melter, mixer and applicator system for applying coating or sealing compositions is disclosed. A diesel engine provides the motive force necessary to operate many of the components of the system. A tank surrounded by an internal heating system is provided for melting a first material. An insulated cabinet is provided and heated from heat generated by the internal heating system. The plumbing configuration is disposed within the heated cabinet for mixing the material heated within the tank with an additional material fed to the plumbing configuration by a proportioner pump. The output of this mixture serves as one of the inputs to the applicator. The other input to the applicator is another material fed directly from the proportioner pump. The proportioner, preferably provides the two materials running through it in a predetermined ratio amount with respect to each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.