公开(公告)号：US11642056B2

公开(公告)日：2023-05-09

申请号：US16391337

申请日：2019-04-23

Applicant: FUJIFILM Corporation

Inventor： Osamu Noguchi ,  Yasuko Hamamoto

IPC: A61B5/15 ,  G01N33/49 ,  B01L3/00

CPC classification number: A61B5/150351 ,  A61B5/150343 ,  A61B5/150755 ,  A61B5/150305 ,  B01L3/50 ,  G01N33/491

Abstract: Provided is a packaging container including a bag main body portion having a first surface, a second surface and an opening portion; and a tongue piece portion formed to be continuously extended from the first surface. The bag main body portion and the tongue piece portion have an aluminum vapor-deposited layer on an outside thereof, the packaging container further includes an adhesion portion which is provided on the second surface to be spaced from the opening portion; and a folded-back portion which is provided between the adhesion portion and the opening portion to fold back the tongue piece portion to the opening portion side. A length of the tongue piece portion is a, a length from the opening portion to the folded-back portion is b, and a length from the folded-back portion to the adhesion portion is c. And,

a