Pouring spout cartons

Claim 1

A POUR SPOUT CARTON INCLUDING, A RECTANGULAR TUBULAR STRUCTURE INCLUDING PARALLEL FACE PANELS AND PARALLEL SIDE PANELS, FLAPS HINGEDLY CONNECTED TO AN END OF SAID PANELS, THE FLAPS HINGEDLY CONNECTED TO SAID FACE PANELS BEING DIVIDED BY CUT LINES EXTENDING FROM THE END THEREOF TO THE LINE OF HINGE CONNECTING THESE FLAPS TO THE FACE PANELS TO FORM MAIN FLAP PORTIONS AND END FLAP PORTIONS, THE MAIN FLAP PORTIONS AND ONE SIDE PANEL FLAP BEING SECURED IN FACE CONTACT, THE SAID END FLAP PORTIONS BEING HINGEDLY CONNECTED TO THE OTHER SIDE PANEL FLAP ALONG EXTENSIONS OF THE LINES OF FOLD CONNECTING SAID OTHER SIDE PANEL TO SAID FACE PANELS, THE END FLAP PORTIONS BEING DIVIDED INTO PAIRS OF GUSSET FLAPS BY DIAGONAL LINES OF FOLD EXTENDING THEREACROSS FROM THE JUNCTURES OF THE FOLD LINES CONNECTING THE FLAPS TO THEIR RESPECTIVE PANELS AND THE FOLD LINES CONNECTING SAID OTHER SIDE PANEL TO SAID FACE PANELS, THE GUSSET FLAPS OF ONE END FLAP PORTION BEING CONFINED WITHIN AN AREA TO ONE SIDE OF A PLANE MIDWAY BETWEEN, AND PARALLEL TO, SAID FACE PANELS, AND ONE OF THE GUSSET FLAPS OF THE OTHER END FLAP PORTION INCLUDING A PROJECTION SANDWICHED BETWEEN THE GUSSET FLAPS OF SAID ONE END FLAP PORTION.