Method for manufacturing pallets
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United States of America Patent
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Sep 26, 2000
Grant Date -
N/A
app pub date -
Dec 14, 1998
filing date -
Dec 1, 1998
priority date (Note) -
Expired
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Abstract
A method uses waste paper materials to manufacture the pallets having a solid structure. A number of paper sheets are superposed with each other and adhered together at a number of adhering portions arranged in an alternation way, and cut to form an upper prototype having two or more legs, and expanded to a honeycomb structure. A lower prototype is also formed by the paper sheets and cut to form two or more protrusions and expanded to a honeycomb structure. The protrusions of the lower prototype are engaged into the legs of the upper prototype and engaging with the legs for allowing the honeycomb prototypes to be solidly secured together with a greatly increased adhering area. A cover sheet and a base sheet are preferably attached to the upper and the lower surfaces of the honeycomb prototypes.
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