Title:
LID, INSTANT FOOD CONTAINER, METHOD OF MANUFACTURING LID, AND METHOD OF MANUFACTURING INSTANT FOOD CONTAINER
Document Type and Number:
Japanese Patent JP2023160659
Kind Code:
A
Abstract:
To provide a lid that enables a reduction in the load required for opening the lid, an instant food container, a method of manufacturing the lid, and a method of manufacturing the instant food container.SOLUTION: A lid 20 with a lid body 20S that closes an opening in the container body of an instant food container includes an indicator that shows the opening direction of the lid body 20S. The lid body 20S is not provided with a metal foil layer and includes: a surface resin layer with stretched film; a sealant layer containing ionomer resin; and a paper layer sandwiched between the surface resin layer and the sealant layer, with a vulnerable portion 22 connected in the direction intersecting the opening direction only on the paper layer.SELECTED DRAWING: Figure 1
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Inventors:
TANIGUCHI MASAYUKI
IMAI KENICHIRO
SAKAGUCHI RISA
KANAZAWA TAKESHI
IMAI KENICHIRO
SAKAGUCHI RISA
KANAZAWA TAKESHI
Application Number:
JP2022071160A
Publication Date:
November 02, 2023
Filing Date:
April 22, 2022
Export Citation:
Assignee:
TOPPAN HOLDINGS INC
International Classes:
B65D77/20; B29D7/01; B29D22/00; B32B27/00; B32B27/10; B65D81/34
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda