A composite panel for container comprises a first panel portion, first bending portions, a second panel portion, second bending portions, and a rivet joint portion. The first panel portion comprises an outer plate and an inner plate disposed with an even interval therebetween. The first bending portions are provided vertically through the outer plate and the inner plate of the first panel portion. The second panel portion comprises an outer plate and an inner plate disposed with an even interval therebetween. The second bending portions are provided vertically through the outer plate and the inner plate of the second panel portion. The rivet joint portion connects the first panel portion and the second panel portion. The first and second bending portions are configured for imparting structural strength to the composite panel against vibrational or deformational force in a direction perpendicular to the first or second panel portion.
FORMING FOR COMPOSITE PANEL FOR IMPARTING STRENGTH
2017-11-23
Patent
Electronic Resource
English