Stock material or miscellaneous articles – Sheet including cover or casing – Including elements cooperating to form cells
Patent
1985-03-27
1987-09-22
Epstein, Henry F.
Stock material or miscellaneous articles
Sheet including cover or casing
Including elements cooperating to form cells
428192, 428593, 52806, B32B 312
Patent
active
046954953
ABSTRACT:
An improved honeycomb core type load bearing structure having lessened susceptibility to fatigue failure when supported at its edges. The structure includes a plurality of corrugated ribbons forming the core and face members attached opposing lengthwise edges of the core ribbons. Edge members which may be employed for load bearing are attached to edges of the face members. Additional attachment elements are disposed between core ribbon ends abutting the edge members. The attachment elements are joined to both the core ribbons and the face members.
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Epstein Henry F.
TRE Corporation
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