Title:
ENTERAL FEEDING BAG AND PRODUCTION METHOD FOR ENTERAL FEEDING BAG
Document Type and Number:
WIPO Patent Application WO/2020/138504
Kind Code:
A1
Abstract:
Provided are: an enteral feeding bag that has a novel structure and that makes it possible to more stably open an opening portion and to keep the opening portion open; and a production method for the enteral feeding bag. An enteral feeding bag 10 in which a liquid storage area 24 that has an opening portion 12 at an upper part thereof is formed between overlapping surfaces of top and bottom sheets 18, 18. An action member 46 that extends in the width direction of the sheets 18 is attached to at least one of the top and bottom sheets 18 at the opening portion 12 of the storage area 24, and the opening portion 12 of the storage area 24 is provided with a deformation assistance mechanism that, during the action of opening operation force that presses sheet 18 width direction edge parts of the opening portion 12 toward each other, assists the deformation of the action member 46 in the opening direction of the opening portion 12.
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Inventors:
NAKAGAMI HIROYUKI (JP)
KAMEI ISSEI (JP)
KAMEI ISSEI (JP)
Application Number:
PCT/JP2019/051636
Publication Date:
July 02, 2020
Filing Date:
December 28, 2019
Export Citation:
Assignee:
NIPRO CORP (JP)
International Classes:
A61J15/00; A61J1/10; B65D33/02; B65D33/25
Domestic Patent References:
| WO2012066865A1 | 2012-05-24 | |||
| WO2014002730A1 | 2014-01-03 |
Foreign References:
| JPS62111032U | 1987-07-15 | |||
| US4838874A | 1989-06-13 | |||
| JP2012529406A | 2012-11-22 | |||
| JP2009263008A | 2009-11-12 | |||
| JPS6228348A | 1987-02-06 | |||
| JP2010083583A | 2010-04-15 |
Attorney, Agent or Firm:
KASAI & NAKANE INTERNATIONAL PATENT FIRM et al. (JP)
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