The tape is most often used as a closure for corrugated boxes such as a full overlap box, five-panel folder, full telescope box. L-shaped clips or strips are applied over the overlapping flap, extending 50–75 mm (2–3 in) onto the box panels.
Heavy loads or weak box construction may also be aided by the application of strips or bands of filament tape to the box.
The tape can be applied manually with a stationary dispenser but is more often applied with a hand held tape dispenser: this allows the user to more efficiently place the tape on the box, cut it off, and rub it down.
Automated machinery for application of tape to high speed lines is also common.
Some PSA tapes are available which have a highly oriented polypropylene backing with high strength in the long (machine) direction. Some of these have shaped filaments which help resist tearing across the tape. These tapes are sometimes used in a similar manner as filament reinforced tapes.
Some filament tapes (or strapping tapes) are sometimes used similarly to strapping.
US 2750314, Bemmels, Cyrus W., "Adhesive Tape", published 1956-06-12, assigned to Permacel Tape Corp. https://worldwide.espacenet.com/textdoc?DB=EPODOC&IDX=US2750314 ↩