| 摘要 |
PROBLEM TO BE SOLVED: To facilitate assembling of an assembly in which an aggregation comprising a plurality of pieces and being cylindrical is conformed in the inner circumferential surface of a container.SOLUTION: A temporary container, a container and three pieces are prepared. A cylindrical temporary storage space is formed in the temporary container. The container has an inner circumferential surface being a circumferential surface shape. A storage space surrounded by the inner circumferential surface is formed in the container. The three pieces become cylindrical when being arranged around a shaft. The central axis of the storage space matches the central axis of the temporary storage space. Three pieces are stored in the temporary storage space one by one. Thereby, an aggregation comprising three pieces and being cylindrical is obtained. The aggregation is moved from the temporary storage space to the storage space. Thereby, the assembly is obtained. The assembly includes the container and the aggregation. The aggregation conforms in the inner circumferential surface of the container. The number of pieces constituting the aggregation may be increased or decreased.SELECTED DRAWING: Figure 5 |
