Title:
PACKAGING CONTAINER MADE OF SYNTHETIC RESIN
Document Type and Number:
Japanese Patent JP3535790
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a packaging container made of a synthetic resin having excellent leak-proof property, sealability and easiness in opening/closing wherein the container can be appropriately used as a packaging material for cooked food.
SOLUTION: The packaging container made of a synthetic resin comprising a container body 1 and a lid 2 has an outer wall 13 and an inner wall 14 standing on a periphery of the container body 1 via a groove 15. A part of the outer wall 14 and the groove 15 is formed to be capable of being broken and separated from the container body 1 as a breaking piece 16. A flange 21 and a press-in recess 23 are formed on a periphery of the lid 2, wherein the flange 21 of the lid 2 is fitted into the groove 15 of the container body 1 when closing the lid, whereby an outer peripheral surface of the flange 21 of the lid 2 is engaged with an engaging protrusion 13a of the outer wall 13 of the container body 1. In addition, the inner wall 14 of the container body 1 is pressed-in the recess 23 of the lid 2, whereby an engaging protrusion 14a of the inner wall 14 of the container body 1 is engaged with an engaging protrusion 25 in the recess 23 of the lid, while a pressurizing protrusion 24 in the recess 23 of the lid 2 comes into close contact with an inner peripheral surface of the inner wall 14 of the container body 1.
More Like This:
| JP2004217297 | LID-LOCKING DEVICE FOR PLASTIC CONTAINER |
| JP2013203418 | CONTAINER |
| JP2012101828 | CONTAINER |
Inventors:
Saito, Masao
Application Number:
JP2000007500A
Publication Date:
June 07, 2004
Filing Date:
January 17, 2000
Export Citation:
Assignee:
TACHIBANA YOKI KK
International Classes:
B65D43/10; (IPC1-7): B65D43/10
Attorney, Agent or Firm:
森 廣三郎