One Stack In, Coded Pouches Out: What an Adsorption Feeder + TTO Line Actually Solves

Pre-printed pouches, films and labels arrive with everything except the one thing your buyer checks first — the date. Batch numbers and QR codes have to go on afterwards, and that's the gap an adsorption feeder paired with a TTO printer is built to close.

Here's what the combination actually fixes.

Hand-fed lines. The adsorption feeder lifts and separates sheets from a stack and sends them through one at a time. No operator pulling pouches off a pile all shift, and no double feeds or skipped pieces.

Codes that wander. Steady single-sheet feeding is what keeps the print in the same place on every pack. The TTO head then lays down clean date, batch and QR codes — transferred dry, with no solvent to manage and no ink mist to clean off the line.

Changeovers that eat the shift. Bags, films, pouches, labels: different materials and sizes run on the same line, with touch-screen control handling the adjustment instead of a toolbox.

Feeding that drifts by mid-shift. A stainless steel frame keeps the feed stable from the first pouch to the ten-thousandth.

For plants running the "print first, code later" model, this turns two manual operations into one automatic pass — and that's before you count the labour it frees up.

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