Method for lining a base with a continuous granulate layer and equipment for the working of this method
US4693911A · kind A · utility
6Cited by
5References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 1, 1986 |
| Grant date | Sep 15, 1987 |
| Priority date | — |
| Expiry date | Apr 1, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05D2401/32
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
There is described a method for lining the one surface from a base with a continuous granulate layer, which comprises relieving the granulates from foreign materials, raising said granulates to a higher level than said base, spreading said granulates to form said layer, coating the granulates during the fall thereof with a material causing same to adhere to said base, moving the fall location relative to said base along a direction in parallel relationship with the one base side, at a pre-determined speed, and letting said material coating the granulates laid down on the base, harden.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.