| 摘要 |
PURPOSE:To obtain swelled boiled rice not to be processed into a pressed state, by providing a hot water-resistant cover of a container with a hot water-resistant pocket opening for water supply and discharge and a mouth for water supply and discharge. CONSTITUTION:The container 1 having rice for boiling consists of the main body 2 of the container and the cover 4, and the main body 2 of the container is made of a hot water-resistant material such as Al or laminate of paper, etc. An opening of the main body 2 of the container is sealed with the cover 4, and the inner face of the cover 4 is provided with the pocket opening 5 for water supply and discharge fused in the three directions and opened in one direction. The cover 4 and the opening 5 for water supply and discharge are made of a hot water-resistant material such as polypropylene, Al, or laminate of paper, etc. The cover 4 is equipped with the mouth 6 for water supply and discharge at a position facing the vicinity of the bottom of the opening 5. Water supply and discharge for adjustment of water amount necessary for rice boiling can be carried out by the mouth 6 for water supply and discharge through a gap between the opening 5 and the cover 4. During rice boiling, the opening 5 is closely attached to the cover 4, and the container 1 is made in a airtight state. |
