Beam construction and method for manufacturing the same
US7707800B2 · kind B2 · utility
33Cited by
5References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 25, 2005 |
| Grant date | May 4, 2010 |
| Priority date | — |
| Expiry date | Jul 13, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05C11/044
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A beam construction, particularly a so-called doctor beam, for use mainly in pulp and paper mills to carry blade holders (7) intended to hold doctor blades. The beam (1) is a composite-construction hollow beam, which also includes at least one composite construction pre-tensioning rod (9, 10, 12). The construction has an essentially triangular cross-section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.