| 摘要 |
PROBLEM TO BE SOLVED: To provide a net body for a powder storage container, which facilitates adjustment of a powder amount and which can restrain powder from wasting.SOLUTION: A frame body 1 and a net body 2 provided in a tensioned state in the frame body 1 are provided. The net body 2 has a plurality of meshes different in size, and the meshes are continuously formed. The net body 2 has a first net surface 2a, and a second net surface 2b that has the meshes finer than those of the first net surface 2a, and the first and second net surfaces 2a and 2b are continuously formed.SELECTED DRAWING: Figure 1 |
