Carton and blank therefor

Claim 1

A SEAL END CARTON COMPRISING A FIRST PANEL AND A SECOND PANEL SECURED TO THE CONCEALED SURFACE OF SAID FIRST PANL; A TAB FORMED IN SAID FIRST PANEL AND PARTIALLY DEFINED ON THE EXPOSED SURFACE THEREOF BY A FIRST PAIR OF SPACED CUT-SCORES, AND PARTIALLY DEFINED ON THE CONCEALED SURFACE THEREOF BY A SECOND PAIR OF SPACEC CUTSCORES, THE SPACING BETWEEN THE CUST-STORES OF SAID FIRST PAIR BEING GREATER THAN THE SPACING BETWEEN THE CUTSCORES OF SAID SECOND PAIR AND DEFINING TAB MARGINAL PORTIONS; SAID FIRST PANEL INCLUDING A FOLDABLY CONNECTED TOP-CLOSING DUST FLAP, THE FOLDLINE THEREFOR DEFINING IN PART THE PERIPHERY OF SAID TAB; AND A FOLDABLE TOP-CLOSING COVER FLAP WHICH OVERLIES SAID DUST FLAP TO EFFECT CLOSING OF THE CARTON TOP, SAID COVER FLAP INCLUDING A FOLDABLE EAR WHICH OVERLIES AND IS SECURED TO THE EXPOSED SURFACE OF SAID TAB; SAID SECOND PANEL BEING PROVIDED WITH AN OPENING DISPOSED IN REGISTERED RELATION WITH RESPECT TO SAID TAB, THE PORTIONS OF SAID SECOND PANEL CIRCUMJACENT SAID OPENING BEING IN SEALING ENGAGEMENT WITH SAID TAB MARGINAL PORTIONS.