Tearing Provides Reusable Closure Patents (Class 229/210)
- Reusable hinged closure includes interlocking closure flaps hingedly attached to opposite box walls (Class 229/222)
- Reusable hinged closure provides an access opening which is coextensive with the entire top wall of the box (Class 229/223)
- Reusable hinged closure provides an access opening which is coextensive with only a portion of the top wall (Class 229/229)
- Hinge line located in a sidewall and spaced from the top wall (Class 229/230)
- Reusable hinged closure includes two or more downwardly depending tabs or flanges (Class 229/231)
- Reusable hinged closure includes only one depending tab or flange (Class 229/232)
- Reusable hinged closure includes bonded segments of two overlapped flaps which are attached to the sidewalls by fold lines prior to tearing (e.g., plug-type) (Class 229/234)