SHAPED ARTICLE OF A LAMINATED BUFFER MEMBER MADE BY STICKING A LINER P APER ON A BUFFER CORE SUCH AS CORRUGATED CARDBOARD AND A METHOD OF MAK ING THE SAME

摘要

PURPOSE:To make corrugated cardboard boxes having good ventilation and soundabsorption property, that does not invite the development of local peeling or breakage even after heated by a heat-pressure mold, shaped with heat and pressure, and even after the pressure is removed.