Title:
LIQUID CONTAINER
Document Type and Number:
Japanese Patent JP3688327
Kind Code:
B2
Abstract:
PURPOSE: To easily provide an air inlet port and an ejection port in a short time with a small number of processes.
CONSTITUTION: In a liquid container formed of a laminated material mainly comprising paper or plastic with an air inlet port 5 and/or an ejection port 4 formed at a predetermined position, the air inlet 5 and/or the ejection port 4 is equipped with cut grooves 4a, 5a in a shape of the air inlet 5 and/or the ejection port 4 at a surface while at least an innermost material of the container of the laminated material at a part where the air inlet 5 and/or the ejection port 4 has been formed is left, so that an unsealing member for unsealing the air inlet 5 and/or the ejection port 4 is provided.
Inventors:
Paul Toulegod
Application Number:
JP2119895A
Publication Date:
August 24, 2005
Filing Date:
January 12, 1995
Export Citation:
Assignee:
Japan Tetra Pak Co., Ltd.
International Classes:
B65D5/72; B65D5/74; (IPC1-7): B65D5/74
Domestic Patent References:
| JP3011622U | ||||
| JP63007630U | ||||
| JP62211137A |
Attorney, Agent or Firm:
Takashi Kumagai
Yu Takagi
Yu Takagi
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