Title:
紙容器
Document Type and Number:
Japanese Patent JP7121335
Kind Code:
B2
Abstract:
To provide a paper container which is easily extracted one by one from a plurality of stacked paper containers.SOLUTION: A paper container 1 comprises a cylindrical barrel member 11 whose diameter becomes large as a whole toward the upper side from the lower side, and a bottom member 12 which closes the bottom of the barrel member 11. An inward projection rib 15 which protrudes inward is formed on an inner face of the barrel member 11 near the bottom member 12 along the circumference direction. An inner diameter of the barrel member 11 which is locally narrowed by the inward projection rib 15 is narrower than an outer diameter of the bottom member 12, and stacking is stopped on the way.SELECTED DRAWING: Figure 3
Inventors:
Ippei Takemoto
Tatsuya Tomioka
Reiko Shimizu
Tatsuya Tomioka
Reiko Shimizu
Application Number:
JP2018095109A
Publication Date:
August 18, 2022
Filing Date:
May 17, 2018
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
B65D3/28; B65D3/06
Domestic Patent References:
| JP2012532071A | ||||
| JP2004099079A | ||||
| JP7223683A |
Foreign References:
| WO2016136853A1 |
Attorney, Agent or Firm:
Tokyo uit international patent corporation
Previous Patent: Outer paper for insulated containers, outer sleeves and insulated containers
Next Patent: METHOD AND DEVICE FOR DISPLAY
Next Patent: METHOD AND DEVICE FOR DISPLAY