Bamboo laminated construction panel and method of manufacture
US10195821B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 18, 2016 |
| Grant date | Feb 5, 2019 |
| Priority date | — |
| Expiry date | Jul 24, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2607/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A bamboo laminated construction panel and method of manufacture is provided wherein at least two layers of prepared bamboo are laminated together with outside surface wood veneer layers. Linear bamboo starter boards, made from timber bamboo culm cut to length, split longitudinally, processed to remove sugars, pressed flat into bamboo planks with the soft pith surfaces of two bamboo planks laminated together with grain aligned, are disposed adjacent to each other along the longitudinal side edges forming a linear bamboo starter board layer. The bamboo laminated panel is formed by laminating a first wood veneer layer with grain disposed perpendicular to the vertical centerline of the finished panel, first and second bamboo starter board layers with grains aligned opposingly and equally offset from the centerline, and a second wood veneer layer with grain also perpendicularly aligned. Additional bamboo starter board layers are optionally included in pairs to form thicker panels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.