Renner, Otto, Boisselle & Sklar, LLP
Method for manufacturing grid-stiffened structure and grid-stiffened structure
A method for manufacturing a grid-stiffened structure includes: regularly arranging triangular or quadrangular cells on one surface of a sheet member and setting a lattice-like pattern which is provided with rib configuring regions, each of the rib configuring regions being provided between the cells; providing through-holes in positions in the sheet member, where the rib configuring regions intersect, so as to separate the rib configuring regions; forming ribs which protrude from the one surface of the sheet member by folding the rib configuring regions of the sheet member; and mutually connecting ends of the rib in a position of each of the through-holes.
ShinMaywa Industries, Ltd.
B B B B B B B B B
B29C B29C B21D B29D B29C B29C B29C B29C B29L
inventional inventional inventional inventional inventional inventional inventional inventional additional
Shin
Watanabe