| 摘要 |
FIELD: containers. SUBSTANCE: proposed laminated vessel has two and more layers of different or similar materials in cross section. On boundary of outer and/or inner side of at least one layers, at least on part of one of cross sections, part of boundary line of section is made in form of fragment or combination of fragments of oblique control section of straight circular cone. Built-in shape and/or change of thickness of at least one layer of laminated vessel is provided. EFFECT: facilitated process of utilization and/or use of vessel as design member. 23 cl, 16 dwg |
