Method of manufacturing laminated veneer lumber and decorative laminated sheet utilizing the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 2, 1997
Issued Date -
N/A
app pub date -
Jun 6, 1995
filing date -
Nov 11, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention provides a method of manufacturing high quality laminated veneer lumber from pre-flattened wood veneer, for such uses as in architecture and furniture, and a method of mass production thereof using veneer which is flattened in advance. A sheet of veneer is first obtained by cutting a log with a rotary lathe or the like, and flattening and cutting the veneer into a predetermined length. Sheets of veneer thus obtained are cut on both edges in the grain direction to form symmetrically diagonal end faces, and are bonded with one another at these end faces with their grain directions aligned to form an elongated sheet of veneer. The resultant elongated sheet veneer is cut into a predetermined length to form laminated veneer material having seams. Plural sheets thus formed laminated veneer material are laminated and bonded with their grain directions aligned to form laminated veneer core. The laminated veneer core is either directly used as a laminated veneer lumber, or is covered with another sheet of seamless veneer on an outer surface.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully