BOTTLE
Abstract A bottomed tubular bottle comprising: an annular groove which is formed so as to be circumferentially and radially recessed inward along the outer peripheral surface of a body of the bottle with the bottle axis as a center and which contracts and deforms the body in the axial direction of t...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | Abstract A bottomed tubular bottle comprising: an annular groove which is formed so as to be circumferentially and radially recessed inward along the outer peripheral surface of a body of the bottle with the bottle axis as a center and which contracts and deforms the body in the axial direction of the bottle axis when the internal pressure is reduced, wherein the annular groove is formed in the shape of the letter V by two facing wall surfaces, a protrusion is formed on at least one wall surface of the wall surfaces, and the protrusion has a ridgeline which extends toward the outer peripheral surface of the body while being orthogonal to the circumferential direction of the wall surface when the wall surface on which the protrusion is formed is seen in plane view. |
---|