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Title:
SEALING DEVICE AND SEALING METHOD
Document Type and Number:
WIPO Patent Application WO/2013/153928
Kind Code:
A1
Abstract:
The purpose of the invention is to provide a sealing device and sealing method that are capable of ample oxygen exchange even with bag-shaped containers. The present invention is a sealing device for accommodating and sealing contents in a bag-shaped container and is provided with: a content-supplying section, which supplies contents into a container with an opening; an inert gas-supplying section, which supplies an inert gas into the container; a liquefied inert gas-supplying section, which supplies a liquefied inert gas into the container; and a sealing section, which seals the opening of the container after supply of the liquefied inert gas.

Inventors:
HARASHIMA TAKASHI (JP)
ASAI YOSHIHIKO (JP)
Application Number:
PCT/JP2013/058040
Publication Date:
October 17, 2013
Filing Date:
March 21, 2013
Export Citation:
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Assignee:
OTSUKA PHARMA CO LTD (JP)
International Classes:
B65B31/00; B65B31/04; B65B39/12
Foreign References:
JPH01182219A1989-07-20
JP2004067224A2004-03-04
US3949536A1976-04-13
JP2006347569A2006-12-28
DE4036421A11992-05-21
JP2569446Y21998-04-22
Other References:
See also references of EP 2837570A4
Attorney, Agent or Firm:
Yamada, Iichiro et al. (JP)
Yamada 威 1 郎 (JP)
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