Title:
OPENING HOLDER FOR BAG-SHAPED CONTAINER
Document Type and Number:
WIPO Patent Application WO/2020/250958
Kind Code:
A1
Abstract:
The present invention provides an opening holder for a bag-shaped container, the holder being easy to use and easy to attach and detach, and being capable of maintaining the opening of the bag-shaped container in an open state by attaching to said opening in a manner adapting to the size of the opening. The opening holder 1 for a bag-shaped container holds the opening 101 of a bag-shaped container 100 in an open state, and is provided with: a body 2 that is created from a plate-like member and that is disposed on the inner surface side of the opening 101 while having the outer surface side of the bag-shaped container 100 in a free state; and a pressing means 3 that is provided to the body 2 and that presses the outer surface of the body 2 against the inner surface of the opening 100 along the entire periphery.
Inventors:
SUGIURA SHOICHI (JP)
Application Number:
PCT/JP2020/022958
Publication Date:
December 17, 2020
Filing Date:
June 11, 2020
Export Citation:
Assignee:
SUGIURA SHOICHI (JP)
BAITANCO LTD (JP)
BAITANCO LTD (JP)
International Classes:
B65B67/12
Foreign References:
| US5082219A | 1992-01-21 | |||
| JP2006282358A | 2006-10-19 | |||
| US6202709B1 | 2001-03-20 | |||
| US9663271B2 | 2017-05-30 | |||
| US7350547B2 | 2008-04-01 | |||
| JP2008030953A | 2008-02-14 | |||
| JP2000203544A | 2000-07-25 |
Attorney, Agent or Firm:
NAKAO Shunsuke et al. (JP)
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