Title:
二重容器
Document Type and Number:
Japanese Patent JP6794252
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a double container which makes cracks less likely to occur in a pinch off part.SOLUTION: A double container 1 includes: an outer layer body 10 forming a bottle shape having a mouth part 11, a trunk part 12, and a bottom part 13 and forming an outer shell of the container; an inner layer body 20 which is housed in the outer layer body 10 and enables volume-reducing deformation; and a pinch off part 30 which is formed at the bottom part 13 and has a projection shape. The pinch off part 30 has a wave form in a bottom view.SELECTED DRAWING: Figure 2
Inventors:
Naoki Tsuda
Application Number:
JP2016256238A
Publication Date:
December 02, 2020
Filing Date:
December 28, 2016
Export Citation:
Assignee:
Yoshino Industry Co., Ltd.
International Classes:
B65D1/02; B32B1/02; B65D65/40; B65D77/06
Domestic Patent References:
| JP2016101966A | ||||
| JP2016190651A | ||||
| JP4535259B2 | ||||
| JP2003165524A |
Attorney, Agent or Firm:
Kenji Sugimura
Kenichiro Kataoka
Kenichiro Kataoka