Title:
CAP AND USAGE THEREOF
Document Type and Number:
Japanese Patent JP2022094971
Kind Code:
A
Abstract:
To provide a cap and usage thereof that can reduce load on a user to seal spout with an inner plug.SOLUTION: A spout which is an example of the cap includes: a spout body 2 to which a spout 20 is formed and attached to a pouch which is an example of a container; an upper lid 3 screwed into the spout body 2; and an inner plug 29 connected to the edge of the spout 20 by a weakened line 28. The upper lid 3 has: a top plate 30; a skirt 31 formed on an outer peripheral edge of the top plate 30; and an abutting part 39 formed inside the skirt 31. The top plate 30 and/or the abutting part 39 of the upper lid 3 presses the inner plug 29 until the weakened line 28 breaks when moving to a pouch side.SELECTED DRAWING: Figure 1
Inventors:
KOIZUMI NAOKI
HASHIMOTO TAKENAO
IKEDA SATOSHI
HASHIMOTO TAKENAO
IKEDA SATOSHI
Application Number:
JP2020208006A
Publication Date:
June 28, 2022
Filing Date:
December 16, 2020
Export Citation:
Assignee:
MIKASA SANGYO KK
International Classes:
B65D51/22
Attorney, Agent or Firm:
Morimoto International Patent Office
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