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Industry

Folding Cartons

LasX builds laser finishing systems for folding carton converters and commercial printers, and runs on-demand carton production through the CartonsInMinutes® program.

White carton blank with a laser-cut tuck flap and scored fold lines
0Dies ordered, stored, or sharpened
CartonsInMinutes®On-demand carton program

Applications

What LasX equipment does in Folding Cartons

Cutting

Short-run cartons, no cutting die

Cartons cut, scored and finished on demand. Changeover is a file load, so a run of one carries no tooling cost.

Cutting

Printed sheets in, sorted cartons out

Printed sheets are cut, scored, perforated, separated and sorted. The job file that drove the press replaces the die.

Inside face of a white carton blank with laser-scored fold lines and tuck-flap slits
Scoring

Fold scores that don't cut through

Laser scores set the fold lines on the inside face. On the outside the fold lines show, but the scores do not cut through.

Grey board carton blank with a laser-cut window figure
Cutting

Windows and cut-outs

Windowing and filigree geometry a die cannot hold, cut in register with the print.

See it on your materialSend a sample →
Marking

Inkless coding and embellishment

Permanent laser coding, serialized marks for brand protection, and large-area embellishment on printed board — no inks, no labels.

Why laser, in this market

01

Easy-open and convenience without added materials

Laser scoring and tear features that open where the design says, on every carton, with no hard tooling to change between SKUs.

02

On-demand, inkless variable data and embellishment

Permanent laser coding, serialized marks for brand protection, and large-area embellishment on printed board — no inks, no labels, faster changeovers.

03

Short runs at full margin

Every design is a digital recipe. Runs of one carry no tooling cost, so versioning, regional variants, and promotions stop being a production problem.

Buy the equipment

Buy the equipment

SmartFinish™ takes printed sheet or roll input through cut, score, and separation to sorted finished cartons. The job file that drove the press replaces the die.

  • Short runs priced without tooling amortization
  • Same-day design changes — no die lead time
  • Windowing and filigree geometry a die cannot hold
Have us make the parts

Have us make the cartons

CartonsInMinutes® — on-demand laser-finished cartons, prototype through short-run production, while you build the volume case for your own machine.

  • Package prototypes in days, not die lead times
  • Market-test multiple structures without tooling any of them

Digital printing removed the plate from carton graphics. The die is the part still priced and scheduled like it's offset. That is why short-run carton work is hard to quote profitably.

More from production

Stack of laser-cut blue carton sheets
Finished sheets off the laser, ready to fold.

See it run

Cut, sorted and stacked (2015) — Digitally printed carton blanks leave the laser cutter and a delta robot sorts them into stacks — a mix of short-run cartons from one line, no die change.
Want to see it on your material? Send a sample and we will run it in the lab and send the footage back.

Questions we get asked

Does the laser scorch the board edge?

Power, speed, and board stock set the edge browning, and it is tunable. On most coated and uncoated boards the process window produces a clean edge. The way to know for your stock is a trial, which is why we run one before quoting a machine.

Can it crease, or only cut?

Laser scoring produces the fold line by removing material to a controlled depth rather than displacing it mechanically. For most carton geometries this folds cleanly. We evaluate deep-crease constructions per board in the lab.

The fastest way to find out is to send us the material.

Trials in the PhotonX lab come back as processed samples and a written report — not a proposal.