发明名称 METHOD FOR MANUFACTURING THERMAL INSULATING POT
摘要 PURPOSE: A heat insulating pot and a manufacturing method thereof are provided to improve heat transfer efficiency of food in the inner pot, and to keep food warm by assembling the inner pot and an outer pot conveniently with inserting heat storage material between inner and outer pots. CONSTITUTION: A thermal insulating pot(10) is composed of an inner pot(11); an outer pot(12) arranged concentrically with the inner pot; a heat storage material(13) arranged between the inner pot and the outer pot; and grips(14) installed at both sides of the outer pot, and made of synthetic resin. The inner pot and the outer pot are made of stainless steel, and the heat storage material is made of aluminum. A protruded part(12b) is formed in the bottom of the outer pot, and the inner pot is combined with the outer pot in placing the heat storage material on the protruded part. Heat transfer efficiency of food in the inner pot is improved.
申请公布号 KR20020090097(A) 申请公布日期 2002.11.30
申请号 KR20020000175 申请日期 2002.01.03
申请人 AIHOU CO., LTD.;KIM, JAE SOO 发明人 SUZUKI KUNIO
分类号 A47J27/00;A47J27/13;(IPC1-7):A47J27/13 主分类号 A47J27/00
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