The Structure Of The Corrugated Box

1 Each part's name of the corrugated box.

　　　 L Length
           B Broad
           Ps Side Panel
           Pe End Panel
           F Flap
           Fo Outer Flap
           Fi Inner Flap
           J Joint

2 The international representation of the corrugated box type.

　　The international association about corrugated box adopted and recommended marking by each part of the corrugated box. As follows:

　　1) the mark of cutting, pressing and slotting mark.

　　　  A A: cutting line
            B B: slotted line
            C C: internal fold line ( indentation )
            D D: external line ( point line )
            E E: trimming line indentation ( discontinuous indentation line, jagged lines )
            F F: pressure double;

　　2) the mark carton bonding

　　　  S nail wire bonding
            G adhesive bonding

　　3) the mark of portable hole

　　　  Half cut hand hole
            All cut hand hole