Method for making welded honeycomb core
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 18, 1990
Grant Date -
N/A
app pub date -
Apr 4, 1988
filing date -
Apr 4, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The specification discloses a structural honeycomb core fabricated of crystalline theremoplastic to provide corrosion-resistant, heat-resistant, high-impact structure. The core includes inter-welded strips forming a rigid core. In a first embodiment, the linear strips are welded and then expanded to form a honeycomb core. In a second embodiment, the strips are corrugated prior to welding.
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