Stock material or miscellaneous articles – Structurally defined web or sheet – Honeycomb-like
Patent
1994-03-18
1995-10-24
Epstein, Henry F.
Stock material or miscellaneous articles
Structurally defined web or sheet
Honeycomb-like
527931, 428118, B32B 312
Patent
active
054608651
ABSTRACT:
A combination of a thin upper honeycomb core plus a lower honeycomb core of equal or lower density than the upper core united by only a thin light weight interlayer within two outer skins provides a low weight hybrid panel with increased durability when the upper surface is subjected to localized compressive loads.
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Ciba-Geigy Corporation
Epstein Henry F.
Hall Luther A. R.
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