Grooved plastic board and method of making same

摘要

A thin mesh is embedded in a relatively rigid molded plastic sheet which has cushioning and insulating characteristics with cutlines formed through the plastic to the mesh so that the sheet is separated into hingedly attached sections which can then be folded as desired to make containers or packages or the like. As an additional feature the plastic can be eliminated over certain areas on both sides of the mesh to provide a see-through opening.