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Title:
SQUEEZE TYPE LAMINATED PEELABLE CONTAINER
Document Type and Number:
Japanese Patent JP2005041514
Kind Code:
A
Abstract:

To simplify the structure of a container and improve efficiency in assembling work by reducing the number of parts composing the container.

The squeeze type container comprises an outer layer 1 which has an opening 1c on the bottom wall of the container and forms the outline of the container, a bag-like inner layer 2 which is laminated peelably on the interior of the outer layer 1 and enables the volume reduction of the container, and a base cup 3 which has an fresh air leading-in inlet 3b and is fitted on the lower part of the outer layer 1 to hold it to ensure a self-standing position of the container. By squeezing the container trunk, fresh air is lead in between the inner and outer layers 1, 2 through the fresh air leading-in inlet 3b of the base cup 3 and the opening 1c of the outer layer 1, and a content is discharged through a spout communicating with the inside of the inner layer 2. The container also includes a sealing part 4a for maintaining airtightness, and a check valve 4b which is arranged on the fresh air leading-in inlet 3b of the base cup 3 and allows fresh air to only flow into the container from the outside of the cup 3.


Inventors:
BABE TAKESHI
MIZUSHIMA HIROSHI
Application Number:
JP2003201782A
Publication Date:
February 17, 2005
Filing Date:
July 25, 2003
Export Citation:
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Assignee:
SHISEIDO CO LTD
YOSHINO KOGYOSHO CO LTD
International Classes:
B65D83/00; B65D47/06; B65D47/34; B65D77/04; B65D77/06; (IPC1-7): B65D83/00; B65D47/06; B65D47/34; B65D77/04; B65D77/06
Attorney, Agent or Firm:
Kosaku Sugimura