US 12,083,287 B2
Packaging body
Naiyawut Ketsunee, Seto (JP); Muangmoon Wutthipong, Seto (JP); and Yoshiro Moriguchi, Seto (JP)
Assigned to ASAHI INTECC CO., LTD., Seto (JP)
Filed by ASAHI INTECC CO., LTD., Seto (JP)
Filed on Jul. 28, 2021, as Appl. No. 17/387,760.
Application 17/387,760 is a continuation of application No. PCT/JP2019/045547, filed on Nov. 21, 2019.
Claims priority of application No. 2019-019652 (JP), filed on Feb. 6, 2019.
Prior Publication US 2021/0353905 A1, Nov. 18, 2021
Int. Cl. B65D 75/30 (2006.01); A61M 25/00 (2006.01); A61M 25/09 (2006.01); B65D 75/58 (2006.01); B65D 85/671 (2006.01)
CPC A61M 25/002 (2013.01) [A61M 25/09 (2013.01); B65D 75/30 (2013.01); B65D 75/5855 (2013.01); B65D 85/671 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A packaging body comprising:
first and second sheet members superimposed on each other;
a sticking region formed on an outer periphery of the first and second sheet members;
an opening portion extending between first and second ends of the sticking region; and
a seal portion sealing the opening portion, wherein
the seal portion includes
a first sticking portion having a mountain-like angular shape so as to be convex outwardly and connected to the first and second ends of the sticking region,
a first non-sticking portion formed in a mountain-like angular shape so as to be convex outwardly and adjacent to an outside of the first sticking portion, the first non-sticking portion spaced apart from the first and second ends of the sticking region, and
a second sticking portion formed in a mountain-like angular shape so as to be convex outwardly and adjacent to an outside of the first non-sticking portion, the second sticking portion spaced apart from the first and second ends of the sticking region and from the first sticking portion, and
both ends of the second sticking portion are spaced apart from the first sticking portion and the first and second ends of the sticking region.