| 摘要 |
PURPOSE: A manufacturing method of a metal and structure of the metal can are provided to save the cost of transportation by stacking empty cans into multiple layers, and to secure easy separation of the stacked empty cans by keeping a certain gab between the cans. CONSTITUTION: The metal container basically has one-piece bottle structure that the bottle portion thereof is covered with a sealing end cover. The body(1) of the container has a shape becoming narrow toward the upper part of the container so as to facilitate the multiple layered stacking of the containers. Also, the upper part of the container is provided with a mouth portion(2) to be coupled with a separate cap in a screw fastening manner or one-touch manner, and the lower part thereof forms a rim portion to be coupled with the sealing end cover.
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