Title:
DECOMPRESSION ABSORPTION BOTTLE
Document Type and Number:
Japanese Patent JP2017100743
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To prevent a decompression absorption bottle from assuming a distorted shape after contents are infilled and hermetically sealed.SOLUTION: A decompression absorption bottle 1 is a synthetic resin bottle having a mouth 2, a shoulder 3, a trunk 4 and a bottom 5. A side wall surface of the trunk 4 comprises a decompression absorption surface 10 having a contour shape in which a cross-section assumes an outward convexly-curved shape. A concave part 11, which makes a central part of a cross-sectional shape of the decompression absorption surface assume an inward convexly-curved shape, is extended along a longitudinal direction on the decompression absorption surface 10.SELECTED DRAWING: Figure 1
Inventors:
MIURA MASAKI
MATSUKIYO KAZUSHI
MATSUKIYO KAZUSHI
Application Number:
JP2015234013A
Publication Date:
June 08, 2017
Filing Date:
November 30, 2015
Export Citation:
Assignee:
TOYO SEIKAN KAISHA LTD
International Classes:
B65D1/02
Attorney, Agent or Firm:
Eichi International Patent Office