Plywood surface defect detecting head
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 19, 1988
Grant Date -
N/A
app pub date -
Oct 29, 1985
filing date -
Oct 30, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
There is disclosed a plywood surface defect detecting head. It comprises a shielding plate slidingly contacted at its front end with one surface of the plywood, a light source provided at one side of the shielding plate, and an optical fiber provided at the other side of the shielding plate, the optical fiber being disposed such that one end thereof slidingly contacts the plywood surface together with the shielding plate and the other end thereof faces toward a light detector.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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