Tabbed easy-open brick coffee package

A package formed of a flexible material which encloses a food product under vacuum conditions, said package being in the shape of a brick, comprising a regular rectangular shaped bottom having opposed long sides and opposed short sides, a pair of opposed side walls extending up from the long sides of the rectangular shaped bottom, and a pair of opposed end walls extending up from the short sides of the rectangular shaped bottom, said product being contained in the package, the side walls and end walls extending above the product to form an upper closure structure,

• said upper closure structure formed by upper portions of said end walls above the product being folded in to form two opposing gussets and lie along the top centerline of the package that extends parallel to the side walls and midway therebetween, and upper portions of the side walls above the produce being positioned substantially along said centerline of the package, the upper portions of the side walls forming the top of the package above the product, each gusset extending inwardly from its end wall toward the vertical center of the package, the innermost ends of the two opposing gussets being spaced from each other leaving a central opening between the two innermost ends of the two gussets,
• the upper closure structure comprising a peelable heat seal extending across the full length of said centerline which is strong enough to maintain said vacuum conditions within the package, wherein said peelable heat seal comprises both the upper portions of the folded in gussets peelably sealed to the upper portions of the side walls which they engage, as well as the upper portions of the side walls peelably sealed to each other in the central portion thereof between the innermost ends of the gussets, the uppermost portions of said side walls and end walls comprising upper edges which form a generally horizontal upper edge of the package, said uppermost portions of said side and end walls between said peelable seal and said upper edges being unsealed to any wall and defining an unsealed flap in each upper portion of said side wall,
• and including a grippable tab integral with each side wall and extending up from the upper edge of each of said flaps, each tab being in the form of a wave, the top of the wave being at least 12 mm above the seal at the center of each side wall, and the edges of the tab extending downwardly from said top thereof along a curved path, meeting the side wall edge of its respective side wall outwardly of the innermost ends of the gussets, such that the major part of each tab is in the central part of the package between the innermost ends of the gussets where the two side walls are peelably sealed to each other, with a minor portion of each tab being located outwardly of the innermost ends of the gussets such that the tabs are easily gripped and positioned to facilitate opening of the package by pulling the tabs apart to pull the seal initially in the central part of the package, peeling the two side walls away from each other, and subsequently peeling the side walls from their engagement with the gusseted end walls.