Patent ID: 8475894
Filing Date: 2013-07-02
Classification: A47C,B27F,B27H,B27N,B32B,D21J,E04C,E04F,Y10T

Abstract:
1. A fiberboard product, comprising: a single multi-ply panel having first and second outer layers of flexible flat fiberboard material and a core layer of flexible flat fiberboard material secured between the outer layers, the layers being flexible prior to assembly and the assembled layers being substantially rigid; the core layer including fiberboard sheet portions with voids between the portions; the panel being cut and shaped to form a tubular product having opposite open ends; and a flat panel secured across one open end of the tubular product to form a bin; wherein the core layer comprises a honeycomb shaped sheet of molded fiberboard material having a plurality of open-ended hexagonal cells oriented transverse to the outer layers with the open ends facing the respective first and second outer layers.