Quasi-heat seal SOS bag

A flat-bottom bag comprising:

• a tube having a generally planar front wall, a generally planar rear wall substantially parallel to said front wall, and side walls connecting said front and rear walls;
• a bottom end of said tube folded to provide a flat bottom of said bag, said bottom comprising first flap extensions of said front and rear walls folded along fold lines, and second flap extensions of said side walls, said second flap extensions being inwardly folded so that each of said first flap extensions has overlapping triangular side sections folded over at a forty-five degree angle;
• a first adhesive arranged interiorly of said tube in a pattern for preventing objects from becoming interposed under interior edges of said folded flat bottom, said pattern comprising a strip of adhesive adjacent to each said fold line and strips of adhesive in a square shape prior to folding of the flap extensions so that said triangular side sections are formed by diagonally folding said square adhesive sections into L-shaped adhesive sections;
• and
• a second adhesive arranged exteriorly of said tube along an edge of each of said triangular sections for bonding said edge to said second flap extension.