Dispensing container for rolled sheet material

Claim 1

A COMBINED CONTAINER AND DISPENSER FOR ROLLED SHEET MATERIAL, COMPRISING: A CONTAINER OF TRIANGULAR CROSS SECTION, SAID CONTAINER BEING FORMED OF A SINGLE DIE CUT BLANK OF RELATIVELY STIFF SHEET MATERIAL READILY BENDABLE ALONG SCORED LINES DIVIDING SAID BLANK INTO EDGE JOINED CONTAINER WALL PANELS, TWO OF SAID PANELS BEING RECTANGULAR AND DEFINING THE BOTTOM PANEL AND AN EDGE JOINED SLOPING SIDE PANEL, A THIRD RECTANGULAR PANEL JOINED TO THE OTHER EDGE OF SAID BOTTOM PANEL BY A HINGE-FORMING SCORED LINE AND SERVING AS A CLOSURE PANEL FOR SAID CONTAINER, A FOURTH RECTANGULAR PANEL EDGE JOINED TO THE UPPER MARGIN OF SAID SLOPING SIDE PANEL, THE FREE MARGIN OF SAID FOURTH RECTANGULAR PANEL BEING CONSTRUCTED AND ARRANGED TO SERVE AS A SHEET SEVERING CUTTING MEANS PROTECTIVELY ENCLOSED WITHIN SAID CONTAINER WHEN SAID FOURTH RECTANGULAR PANEL LIES THEREWITHIN FLAT AGAINST THE INNER FACE OF SAID CLOSURE PANEL, SAID FOURTH RECTANGULAR PANEL HAVING A MEDIALLY AND HORIZONTALLY DISPOSED SCORED LINE WHEREBY SAID PANEL CAN BE FOLDED OUTWARDLY AND UPWARDLY ABOUT SAID LINE TO LOCATE SAID CUTTING MEANS ADJACENT THE APEX OF SAID CONTAINER FOR ENGAGEMENT WITH AND SEVERANCE OF A SHEET OF SAID ROLLED MATERIAL PULLED OUTWARDLY THEREOVER BETWEEN SAID FOURTH PANEL AND SAID CLOSURE PANEL, A PLURALITY OF TRIANGULAR PANELS EDGE JOINED TO EACH OTHER AND TO CERTAIN ENDS OF SAID RECTANGULAR PANELS AND FOLDABLE TO DEFINE END WALL OF SAID CONTAINER, AND INTEGRAL TABS FORMED ON SAID BLANK AND COOPERATING WITH DIE CUT SLOTS IN SAID BLANK TO LOCK SAID PANELS IN ASSEMBLED AND CLOSED RELATIVE POSITIONS.