Title:
REFILL POUCH
Document Type and Number:
Japanese Patent JP2013177192
Kind Code:
A
Abstract:
To provide a refill pouch which enlarges a content channel diameter with respect to an external size of a pour spout forming part, and which widely opens a pour spout without use of a member except a film.
A refill pouch 1A includes a tubular pour spout forming part 2 which is formed from films 20a and 20b. In the pour spout forming part 2, a side seal part 21 of the films 20a and 20b is provided inside the pour spout forming part 2.
Inventors:
ISHII RIE
WATANABE SHINJI
INAGAWA YOSHINORI
WATANABE SHINJI
INAGAWA YOSHINORI
Application Number:
JP2012043087A
Publication Date:
September 09, 2013
Filing Date:
February 29, 2012
Export Citation:
Assignee:
KAO CORP
International Classes:
B65D33/38
Attorney, Agent or Firm:
Taji U.S. Patent Office