Bag for a food product

Claim 1

A bag for a generally circular food product comprising: upper and lower flat sheets of material each having four sides defining respective top, bottom and two side edges and joined together along their side and bottom edges and open along their top edges, the juncture portions of said bottom and side edges of said sheets being curved to generally correspond to the shape of the product to be contained with the bag, each side edge having a liner region extending from the end of the (terminus of the) curved portion on the side edge towards its top edge, a flat flap having four sides defining top, bottom and two side edges fastened to one of said sheets, the flap top edge fastened to said one sheet adjacent its top edge and each of its side edges fastened to said one sheet along a curved seam between the top and bottom edges of the flap, each curved seam having a shape similar to but lying in a direction opposite to said curved portions of the bottom of the bag with the end of each said curved seam terminating at the bottom of the flap at the linear region of the corresponding side edge of said one sheet, said flap having its bottom edge free to be inverted over the top edge of the other sheet to fold along its top edge and said curved seams to form a product holding pocket defined by said two curved portions, said two curved seams and said linear regions of said side edges.