Bottle having axially opposed frustoconical portions

摘要

A bottle (20, 120) extends along a longitudinal axis (L, Z) and includes a base (22, 122), a body (24, 124) extending from the base, a shoulder (26, 126) extending from the body, and a neck (28, 128) extending from the shoulder and having a neck finish (30, 130). The body has lower and upper frustoconical portions (42, 142, 44, 144) axially opposed to one another and having straight external surfaces.