Patent ID: 7389630

Claim:
A trash box comprising a trash storage part storing a trash; and a packaging device disposed on an upper side of said trash storage part, wherein said packaging device comprises: a frame member having an inlet through which an object for disposal is deposited; two film feed rollers roatably provided in said frame member to be parallel to each other and to be a predetermined distance apart from each other; two film pull-out rollers provided in said frame member, rotating to pull out films from said respective film feed rollers, and arranged in parallel to each other, with circumferential surfaces thereof being in contact with each other via the pulled films in a normal state; and a driving part rotating said film pull-out rollers, wherein the film rolled around at least one of said film feed rollers is an adhesive film having an adhesive layer formed on a whole surface facing the other film, wherein at least one of said film pull-out rollers includes a circumferential surface that is elastically deformed along a shape of the object for disposal when the object for disposal passes between said film pull-out rollers, and wherein, when the object for disposal is received between said film feed rollers and the film pull-out rollers rotate by being driven by said driving part, at least one of said film pull-out rollers is elastically deformed due to the object for disposal, and when the object for disposal passes between the film pull-out rollers, portions of the films around the object for disposal come into close contact with each other and a plurality of the objects for disposals each being in a sealingly packed state are continuously stored in said trash storage part, and by a pulling force that is generated by the film pull-out rollers when the fill pull-out rollers are driven by said driving part, a new object for disposal individually sealingly packed is stored so as to be pushed against the objects for disposal already stored in the individually sealingly packed state in the trash storage part.