A case sealer or box sealer is a piece of equipment used for closing or sealing

corrugated box Corrugated box design is the process of matching design factors for corrugated fiberboard (sometimes called corrugated cardboard) or corrugated plastic boxes with the functional physical, processing and end-use requirements. Packaging engineers w ...

es. It is most commonly used for regular slotted containers (RSC) and can involve adhesive (cold water-borne or hot melt adhesive), box sealing tape, or gummed (water activated) tape. By contrast, a ''case erector'' is equipment for setting-up flat (knocked-down) corrugated boxes and applying a closure to the bottom flaps.

Semi-automated

With semi automatic equipment, the operator typically fills and loads a box at the entrance to the case sealer; the box may or may not have the bottom flaps previously closed. The operator closes the top flaps and feeds the box in or through a machine which automatically applies the closure. This helps save time and controls the application of the closure materials such as box sealing tape.

Fully automated

Fully automatic equipment is available which does not require an operator. All functions, including closing the flaps, can be automated.

Other

Case sealers can also be categorized as either ''adjustable'' to fit production runs of a uniform box size or ''random'', capable of handling a mixed variety of box sizes without machine adjustment. Several machine design options have been developed.

Semi-automated

Fully automated

Other

See also

Notes

References

External links