To provide a zippered carton whose zipper is easy to grip with fingers to facilitate an opening operation.
The zippered carton 1 has a rear flap 7 joined to a rear face part 2, i.e., one of the two opposite faces (front face part 4 and rear face part 2) of a cylindrical body part 30, and has the front face part 4 joined to a front flap 9. The carton 1 is formed with an opening surface 41 by joining the rear flap 7 with the front flap 9 in an overlapping manner. The front flap 9 is formed with a zipper 15 that can tear the opening surface 41. The rear flap 7 has a leading end side edge 7c (7c') on the opening starting end 15c side of the zipper 15 and a trailing end side edge 7g on the trailing end 15d side of the zipper 15, and the portion 7d of the leading end side edge 7c' overlapping with the zipper 15 is notched.
| JPH09124033A | 1997-05-13 | |||
| JPH0826259A | 1996-01-30 | |||
| JP2006111292A | 2006-04-27 |
Yoshiyuki Matsushima
Akihisa Iwamoto