Patent ID: 6695162
Filing Date: 2004-02-24
Classification: B65D

Abstract:
A plastic bottle comprising:a body (10) that is cylindrical as generated by rotation, between the bottom (20) of the bottle and a shoulder area (30), and provided with reinforcing means (50) composed of a groove made around the body of the bottle, said groove havingâ€”from bottom to topâ€”a lower part (51) for connection to the body, a central part (52), and an upper part (53) for connection to the body, each of these parts having a peripheral profile of a constant simple curve, the central part (52) having a peripheral profile with a concavity turned toward the outside of the bottle, the lower (51) and upper (53) parts each having a profile with a concavity turned toward the inside of the bottle, wherein the lower part (51), the central part (52) and the upper part (53) of the groove each have a constant curvature (R51, R52, R53), thus a segmental profile, and wherein the upper and lower parts are each connected tangentially to the body (10) and to the central part (52).