Nonunitary Closure (i.e., Not Of One-piece Construction With The Box) Patents (Class 229/125.01)
- With a nonunitary securing element (i.e., not of one-piece construction with the box) (Class 229/125.21)
- Threaded (Class 229/125.24)
- Flange or tab overlaps rolled container rim or bead (Class 229/125.25)
- Flange or tab interlocks with downwardly extending flange or tab on box (Class 229/125.26)
- Flange or tab interlocks with horizontal flange or tab on box (Class 229/125.27)
- Flange or tab extends through opening in box material (Class 229/125.28)
- Closure includes slit or aperture to receive a projection from a box wall (Class 229/125.29)
- Flange or tab extends between two layers of box material (Class 229/125.31)
- Flange or tab extends into box interior (Class 229/125.32)