Title:
LAMINATED CONTAINER
Document Type and Number:
Japanese Patent JP2019081549
Kind Code:
A
Abstract:
To provide a laminated container which controls cracks that might have been caused by dropping impacts at a bonded pinch-off, even with its innermost layer made of polyester resin.SOLUTION: A laminated container 1 made of synthetic resin is formed in a shape of bottle with a mouth 2, a body 3 and a base 4 by extrusion blow molding. The base 4 consists of a grounding part 4a, a base wall part 4b, which is formed inside of the grounding part 4a and recessed inward of the bottle from the grounding part 4a, and a pinch-off part 4c which is protuberant from a downward facing bottom surface 4b1 of the base wall part 4b with its both ends in a longer direction connect to the grounding part 4a. The bottom surface 4b1 of the laminated container 1 has a flat shape, and its innermost layer is made of polyester resin.SELECTED DRAWING: Figure 3
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Inventors:
KIKO SHUICHI
KAWAMI TATSUYA
YAMAZAKI ATSUHIKO
KAWAMI TATSUYA
YAMAZAKI ATSUHIKO
Application Number:
JP2017208555A
Publication Date:
May 30, 2019
Filing Date:
October 27, 2017
Export Citation:
Assignee:
YOSHINO KOGYOSHO CO LTD
International Classes:
B65D1/46; B65D1/02
Domestic Patent References:
| JP2004059077A | 2004-02-26 | |||
| JP2015016871A | 2015-01-29 | |||
| JP2012116519A | 2012-06-21 |
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Kenichiro Kataoka
Mitsutsugu Sugimura
Kenichiro Kataoka