| 摘要 |
PURPOSE: A refrigerator cabinet is provided to reduce working processes and costs by restraining leakage of a foaming agent. CONSTITUTION: A cabinet of a refrigerator has a hexagonal cabinet body(11) having a reception space placed around an inner case(31) and an opening. Foaming agent injection holes are formed in the panel face of the cabinet body, and plural air vents(15) are formed between the foaming agent injection holes. The cabinet body is placed while the opening faces downwardly. A foaming liquid is inputted to a filling space(S) through the foaming agent injection holes. Thereafter, the cabinet body is fixed on a foaming jig. When foaming progresses, air and gas in the filling space between the cabinet body and the inner case are discharged through the air vents. While the air and gas are discharged, leakage of the foaming agent is restrained.
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