Veneer dehydrating apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 14, 2003
Grant Date -
May 30, 2002
app pub date -
Sep 19, 2001
filing date -
Sep 22, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A veneer dehydrating apparatus which has a pair of rotatable dehydrating roll assemblies disposed one above the other and having their axes extending parallel to each other, at least one of which is positively driven. The paired roll assemblies includes a first roll assembly having formed on the peripheral surface thereof a number of tooth-like projections extending radially outward from the peripheral surface and a second roll assembly having a steel core shaft which is clad with covering of elastic material such as urethane rubber with a predetermined thickness. The axes of the roll assemblies are a spaced radially to form a clearance or a nip between the peripheral surfaces thereof which is smaller than the thickness of the veneer sheet to be dehydrated. The second roll assembly has formed therein a number of annular grooves spaced axially of the second roll assembly at an interval of 50 mm or less and each having a width of 10 mm or less, thereby having a number of sectional elastic portions which are separated by any two adjacent annular grooves and each of such elastic portions being deformable independently of other similar portions.
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