| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyhedral periphery wall can having resistance to impact applied to a side wall of a can barrel.SOLUTION: A polyhedral periphery wall can comprises a can barrel 2 including a polyhedral periphery wall as a side wall, along a peripheral surface of which a plurality of polyhedra are repeatedly formed. Each of the plurality of polyhedra has constitutional unit surfaces 4a, boundary ridge lines 4b and intersection parts 4c. As shown in a cross-section view including lines connecting the intersection parts 4c neighboring in a direction of a can axis C and the can axis C, an angle at a valley line 4d formed between the inclined two constitutional unit surfaces 4a is configured to be 150.0 to 160.0°, while an apex angle at the intersection part 4c is configured to be 165.0 to 175.0°.SELECTED DRAWING: Figure 1 |
