Carton box made out of several blanks and having triangular corner columns

摘要

A carton, for packing and transportation of agricultural and industrial products, consists of sides A1, A3, A4, A5, base A2 and folded and glued together extensions F1-F8. At small sides A4, A5 triangular columns K1-K4 and projections P1-P4 are formed. At all sides cuttings are made so that slots E1-E4 accommodate projections P1-P4 when like cartons are stacked.