Method for the continuous forming of foam blocks
US4060579A · kind A · utility
31Cited by
13References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 11, 1975 |
| Grant date | Nov 29, 1977 |
| Priority date | — |
| Expiry date | Feb 11, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S264/13
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Foam blocks are continuously produced on a conveyor belt having lateral boundaries, the application zone for the mixture being adjustable in its inclination, and a feed means for the cover sheet of the conveyor belt being provided before the point at which the mixture is applied.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.