20150297395 | COLD OR HOT FOMENTATION BAG FORMING STRUCTURE - The cold or hot fomentation bag forming structure includes a bag body having a bottom, an upper opening, a folded end formed on an upper edge and a folded portion adjacent to the folded end, wherein the folded portion has a predetermined length; a bag opening member disposed on the upper opening and connected to a cover opening or closing the bag opening member; a neck portion extending from the bag opening member; and at least one elastic gasket holding the neck portion and held by the folded portion; and at least one collar holding an outer surface of the elastic gasket and an outer surface of the folded portion. | 10-22-2015 |