Effects of mechanical conditions on tearing characteristics of zipper band made of white-clay-coated paperboard (Dependency of tearing characteristics on length of connecting portions, width of band and pulling direction)
Packaging boxes are often sealed by a paperboard based flap and also processed so as to have a zipper band (pull tab) structure near the flap. The zipper band structure is used for opening the flap by tearing zipper dash lines which are cut off by using a repeatedly nicked (perforation formed) wedge...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
The Japan Society of Mechanical Engineers
2021-02-01
|
| Series: | Journal of Advanced Mechanical Design, Systems, and Manufacturing |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/jamdsm/15/1/15_2021jamdsm0009/_pdf/-char/en |