Membrane applicator
US7347244B2 · kind B2 · utility
5Cited by
9References
16Claims
0Family size
Inventor
Key dates
| Filing date | Dec 16, 2004 |
| Grant date | Mar 25, 2008 |
| Priority date | — |
| Expiry date | Nov 12, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/18
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A membrane applicator comprises a wheeled carriage adapted to ride on a surface to be covered with the membrane. A roll mount system is provided on the carriage to support a roll of membrane thereon. A press roll is mounted to the carriage for pressing the membrane against the surface to be covered as the membrane is being unrolled from said roll mount system as a result of a displacement of the carriage on the surface. The applicator is particularly well suited for applying bituminous membrane on flat roof surfaces of commercial and industrial buildings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.