Core material and structure
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United States of America
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Feb 18, 2025
Grant Date -
Dec 15, 2022
app pub date -
Jul 29, 2020
filing date -
Jul 29, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
A honeycomb-like core member that can be easily manufactured is disclosed, and a structure using such core member is disclosed. The core member has a plurality of flat plate members (a plurality of first flat plates and a plurality of second flat plates), each of which includes a comb teeth portion that has a plurality of notches, which are open in the long side of a rectangular shape of the flat plate member and extend parallel to the short side of the rectangular shape of the flat plate member. The notches are engaged with each other so that the plate members cross each other, and thus, a plurality of hexagonal-cylinder-shaped first cylinder portions and a plurality of triangular-cylinder-shaped second cylinder portions are formed by the plate members.
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