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Title:
PORT-EQUIPPED BAG AND CAP-EQUIPPED BAG
Document Type and Number:
WIPO Patent Application WO/2019/111938
Kind Code:
A1
Abstract:
A port-equipped bag (1) comprises a bag body (3) formed in a bag shape from a sheet, and a cylindrical port member (2) attached to the bag body (3). The port member (2) can be fitted with an inner plug (50) and a cap (4). The port member (2) has a fitting part (25) covered by the cap (4) when the cap (4) is fitted, and an annular lip (26) protruding towards the outer side of the port member (2). The lip (26) has an annular engagement surface (26A) facing a side of the bag body (3). In a cross-section along the axial direction of the fitting part (25), the engagement surface (26A) is disposed at 45–135° with respect to the outer peripheral surface of the fitting part (25).

Inventors:
MIO ATSUSHI (JP)
SUZUKI TOYOAKI (JP)
NOMURA JUNPEI (JP)
TOYABE KAHO (JP)
Application Number:
PCT/JP2018/044695
Publication Date:
June 13, 2019
Filing Date:
December 05, 2018
Export Citation:
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Assignee:
FUJIMORI KOGYO CO (JP)
International Classes:
A61J1/10
Domestic Patent References:
WO2015002768A12015-01-08
WO2016117580A12016-07-28
WO2015077582A12015-05-28
Foreign References:
JP2001112848A2001-04-24
DE102009019503A12010-10-28
US20090084804A12009-04-02
US20090120934A12009-05-14
US20150298414A12015-10-22
JP2017235604A2017-12-07
JP2007282891A2007-11-01
JP2010279624A2010-12-16
JP2008273631A2008-11-13
JP2011093586A2011-05-12
JPH1179227A1999-03-23
JP2010233853A2010-10-21
EP1368238B12014-05-07
JP5594888B22014-09-24
JP5913835B22016-04-27
EP2725033B12017-08-09
JPH07133290A1995-05-23
Other References:
See also references of EP 3721853A4
Attorney, Agent or Firm:
TAZAKI Akira et al. (JP)
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