Molded wooden products
US4830929A · kind A · utility
58Cited by
23References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 5, 1986 |
| Grant date | May 16, 1989 |
| Priority date | — |
| Expiry date | Dec 5, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31989
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A molded wooden product comprised of wood fibers to which a binder containing a synthetic resin or the like has been added, characterized in that it has portions of varying thickness, preferably a deep-drawn portion and a thickened peripheral portion, the molded wooden product being of substantially uniform density throughout.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.