Seamless leakproof container

摘要: A single and unitary, generally rectangular blank is preferably made of corrugated cardboard, with a waterproof surface. On the corners blank, pair triangular panels are brought together, in V-fold, into face-to-face contact. Then, corner folded over ends box as four sides raised to form side end five-sided box. cover panel integrally joined one edge panel, swing down close While leakproof has many uses, it presently thought that will primarily be used ship frozen poultry.