Container with a synthetic lining impermeable to liquids and method of making

摘要: A container comprising a non-deformable shell under ordinary stresses made from at least two cooperating parts which together constitute said shell, being lined internally with and thermoplastically fused lining of liquid-impermeable thermoplastic material method making container, (a) introducing into molding tool members each have contour corresponding to portion the outer surface part (b) bringing together, (c) applying substantially even film an elevated temperature in plastic state inner produce on internal wall lining, is when ambient temperature, (d) removing members.