| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a plastic bottle for carbonated beverage which can improve commodity distribution efficiency by increasing the number of 1.5 L type plastic bottles for carbonated beverage placed on a distribution pallet without changing a size of an existing distribution pallet and a height of a shelf for display in a store while maintaining a capacity of the plastic bottle, can prevent deformation such as expansion in a height direction at a part of a shoulder part near a mouth part of the bottle caused by a pressure in the bottle from the carbonated beverage as a content, and can prevent trouble in forming the bottle.SOLUTION: A plastic bottle includes a mouth part, a body part, and a shoulder part between the mouth part and the body part. The plastic bottle has a bottle main body of which a capacity is 1.5 L, and a maximum body diameter is 87.0-91.0 mm. The shoulder part of the bottle main body is formed so as to have an arc shaped part having a curvature radius of which a dimensional ratio to a diameter of a body part upper edge part connected to the shoulder part of the bottle main body is 0.45-0.55.</p> |
