GLASS LONG BOTTLE AND METHOD FOR MANUFACTURING SUCH LONG BOTTLE WITH A PRESS AND BLADDER PROCESS

摘要

Glass long-neck bottle (1) consisting of a bottom (2) and a wall (3) containing one or more impact zones (12, 13) defined as the zone (12) or zones (12, 13) of the wall ( 3) in which the impact is expected to occur when bottles (1) of the same type collide with each other by moving towards each other with their bottoms (2) on a flat surface, characterized in that at least one of the impact zones (12, 13) is formed by a reinforced wall portion (37) located between a pair of adjacent wall portions (38, 39) and wherein said reinforced wall portion (37) has a wall thickness T at each location that is at least equal to or greater than one of the mean wall thicknesses (TAV1, TAV2) of said adjacent wall parts (38, 39).