MEDICAL LIQUID CONTAINER AND METHOD OF MANUFACTURING SAME

Title:

MEDICAL LIQUID CONTAINER AND METHOD OF MANUFACTURING SAME

Document Type and Number:

WIPO Patent Application WO/1986/007254

Kind Code:

A1

Abstract:

Medical liquid container made of a synthetic resin composed of an opening portion (12), a shoulder portion (13) and a flat trunk portion (14), characterized in that the container is formed integrally by blow molding, the side edge portions (15) and bottom edge portion (16) thereof being sealed thermally by a sealer (101). Owing to this construction, this container is flattened when a medical liquid contained therein has been discharged therefrom. Accordingly, the medical liquid can be discharged easily and completely from the container with no residue. The same effect can be obtained also by making the side edge portions (15) and bottom edge portion (16) thinner than the central part of the trunk portion of the container instead of thermal sealing of these edge portions (15), (16).

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Inventors:

YAMAKOSHI KENICHI (JP)

Application Number:

PCT/JP1986/000298

Publication Date:

December 18, 1986

Filing Date:

June 13, 1986

Export Citation:

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Assignee:

SHINSOZAI SOGO KENKYUSHO KK (JP)

International Classes:

A61J1/00; A61J1/05; A61J1/10; A61M5/00; B29C65/18; B29D22/00; (IPC1-7): A61J1/00; A61M5/00; B29D22/00

Foreign References:

JPS5213975A	1977-02-02
JPS58109064A	1983-06-29
JPS5979138U	1984-05-29
JPS5695050A	1981-08-01

Other References: