PLUG AND AMORPHOUS CONTAINER USING THE PLUG

Title:

PLUG AND AMORPHOUS CONTAINER USING THE PLUG

Document Type and Number:

WIPO Patent Application WO/1999/033712

Kind Code:

A1

Abstract:

A cylindrical plug (10) fitted to a container main body (1) to penetrate through the main body so that one of the ends thereof is positioned inside a container main body (1) having a shape of a deformable bag and the other end thereof is positioned outside the container main body, comprising a two-split pipe (18) so split in a longitudinal direction as to provide a gap (19) connected to one of the ends and providing communication between the inside and the outside, and a coupling plate (19) for integrally connecting one half of the split pipe (18) with the other half. When a liquid inside the container main body (1) is sucked, a passage of air and the liquid can be secured and when the inside of the container main body (1) reaches a negative pressure, the liquid passage is prevented from closing by flexibility of the container main body (1) and a dead space where the liquid remains is prevented from being formed at the upper part of the container main body (1), and the shape and the strength of the split pipe (18) can be secured.

Inventors:

ARAKI YOZO (JP)
IKEMORI AKIRA (JP)

Application Number:

PCT/JP1998/005669

Publication Date:

July 08, 1999

Filing Date:

December 16, 1998

Export Citation:

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Assignee:

MITSUBISHI HEAVY IND LTD (JP)
ARAKI YOZO (JP)
IKEMORI AKIRA (JP)

International Classes:

B65D33/38; B65D47/06; B65D51/22; B65D75/58; B65D75/00; (IPC1-7): B65D33/36

Foreign References:

JPH0326751U	1991-03-19
JPS6376653U	1988-05-21
JPS6334070U	1988-03-04
JPS6068255A	1985-04-18
JPH09193946A	1997-07-29
JPH09142497A	1997-06-03
JPH0338175U	1991-04-12
JPH0526845U	1993-04-06
JPS61137539U	1986-08-26
JPH0221399U	1990-02-13
JPH0544294U	1993-06-15

Other References: