Patent ID: 7235272
Filing Date: 2007-06-26
Classification: A47J,B65D

Abstract:
1. A drip bag for making a beverage and capable of being hooked to the rim of a container such as a cup, comprising; a bag main body made of a water-permeable filtering sheet material having an opening part in the upper end portion; holding members made of a thin sheet-form material disposed on the outside surfaces of two opposite sides of the bag main body, respectively; and reinforcing parts made of a thin sheet-form material pasted to the outside surfaces of the bag main body around the peripheral portions of each of the holding members, respectively; wherein: each of the holding members comprises: a tongue part that is pasted to the outside surface of the bag main body; an arm part located on the periphery of the tongue part, which is formed so that the lower portion of said arm part is continuous with the lower end of the tongue part and so that said arm part can be pulled out from the bag main body; and a peripheral edge part located on the periphery of the arm part; the upper portion of the peripheral edge part being continuous with the central portion of the upper end of the arm part so that said peripheral edge part can be pulled out, away from the bag main body, with continued pulling of said peripheral edge part causing said arm to be pulled out away from the bag main body; and each of the peripheral edge part has hanging parts which are separated by a cut line from the upper end of the arm part, and which extend in the horizontal, on both sides of the upper central portion of said peripheral edge part; and wherein each of said peripheral edge parts include upper vertical fold lines between each of the hanging parts and each upper central portion, and each of said peripheral edge parts also include fold lines in the lower portions of the peripheral edge parts in the same plane as the upper vertical fold lines, respectively, such that the hanging parts of the peripheral edge parts are capable of hooking onto the rim of a container.