Patent ID: 6138903
Filing Date: 2000-10-31
Classification: B65D,Y10S

Abstract:
A method for making a corrugated paperboard container comprising:(a) Providing an elongate, rectangular cross-sectioned, corrugated paperboard tubular inner shell having two pair of planar opposed inner walls with first dimensions between outer surfaces of said opposed inner walls;(b) providing an elongate, rectangular cross-sectioned, corrugated paperboard tubular outer shell having two pair of planer opposed outer walls with second dimensions between inner surfaces of said opposed outer walls, said second dimensions being greater than said first dimensions by a predetermined amount;(c) placing said inner shell inside of said outer shell; and(d) inserting rectangular corrugated paperboard panels having glue applied to both sides thereof between each overlying wall of said inner and outer shell, said panels having a thickness which is approximately equal to one-half of said predetermined amount.