Pneumatic top-flap folding with top and bottom sealing — closes and seals open-flap cases automatically, inline-ready for the end of the line.

Open-flap cases arrive, and the machine does the rest. A pneumatic folder closes the leading and trailing top flaps, then upper and lower heads seal top and bottom — automatically, inline, at production speed.
A pneumatic folder closes the leading and trailing top flaps before the case reaches the tape heads.
Upper and lower heads seal top and bottom in a single pass after folding.
Built to drop into automated lines at the end of the pack process.
3-year structure & frame and 90-day wear-part coverage.
Stocked and supported through GAPCO — fast shipping, parts, and service.


Full technical specifications, machine features, warranty coverage, and engineering highlights for the Automatic Top-Flap Case Sealer — a two-page PDF you can share or print.
Download PDF ↓Every Commander Series case sealer ships with clear, written coverage — no ambiguity about what is protected or for how long.
Full coverage on the machine frame and structural members — the machine’s foundation, covered for three years.
Belts, blades, and tape-path components, backed by GAPCO parts on hand and premium post-sales service.
Talk to a packaging specialist, request a demo, or get a formal quote. We respond within one business day.