Hollow core sandwich structures

Details Hollow core sandwich structures Hollow core sandwich structures

1985-05-30

1987-02-17

Thibodeau, Paul J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Honeycomb-like

52799, 52800, 52806, 428119, 428178, 428186, 428593, 428615, B32B 312, B32B 328

Patent

active

046439331

ABSTRACT:
In a composite support structure such as a pallet wherein spaced apart opposed structural sheets are separated by a central core, the core including a plurality of spaced apart elongated channel-shaped members each presenting their longitudinally extending flange formations to the sheets and having longitudinally extending corrugated structural strips disposed between adjacent pairs of the channel-shaped members, each corrugated strip presenting alternate ridge segments thereof to each of adjacent pairs of the channel-shaped members and in abutment therewith with fasteners or the like securing each channel-shaped member to each corrugated strip formation in the regions of abutment.

REFERENCES:
patent: 2634361 (1953-04-01), Reynolds
patent: 3017971 (1962-01-01), Christman
patent: 3556917 (1971-01-01), Eakin et al.
patent: 3709161 (1973-01-01), Kauffman
patent: 4254188 (1981-03-01), Campbell et al.

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