| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a synthetic resin bottle having a slim neck part which slides on a neck hanging guide to be conveyed, while preventing the guide from being bitten, thereby achieving stable and safe conveyance of the synthetic resin bottle. <P>SOLUTION: The bottle A includes the slim neck part 3 and a body part 5 having a plurality of concave vacuum absorption panels 6. An inclination angle t of a lower end inclination wall 8 which is a lower end step part in circumferential end step parts 7 formed on the circumferential end part of the vacuum absorption panels 6, is set to a small acute angle value with respect to the center axis o of the bottle A. The adjacent bottle A which rides up during the conveyance slides down with its own weight and, as the result, blocking due to the bite to the neck hanging guide of the bottle A is prevented. <P>COPYRIGHT: (C)2012,JPO&INPIT |
