Foldable honeycomb structure and method for making the same
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United States of America Patent
Stats
-
Jul 29, 2008
Grant Date -
Feb 22, 2007
app pub date -
Sep 27, 2005
filing date -
Aug 17, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention relates to a foldable honeycomb structure and method for making the same. The method comprises (a) providing a plurality of flat strips; (b) forming a pair of longitudinal creases in each strip thereby defining the first two longitudinal margins of each strip and a central portion of each strip between the creases; (c) folding each strip along said creases so that each folded strip has two exposed outside surfaces; (d) applying at least three longitudinal glue lines to the exposed outside surface of each folded strip; and (e) stacking the glued strips. As a result, it need not open the longitudinal margins during the process of applying the longitudinal glue lines, which can avoid the deformation of the strip and have a precise gluing position.
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