Equipment maintenance

Maintenance for packaging lines that fail in minutes, not hours

Packaging lines accumulate losses through film path issues, photo-eye faults, glue system problems, and coder downtime. The repair is often simple — the documentation is not. Corivo keeps failure history and checklists on the line so teams stop relearning the same jam every quarter.

What matters here

Asset-first history for repeat jams

Every fault report and close-out stays on the packaging line, so repeat micro-stops become a maintenance signal instead of forgotten chat messages.

PM that rides changeovers

Convert due checks into work orders when the line is already down for SKU change — protecting OEE without inventing extra stops.

Common failure modes

Film tracking and seal integrity faults

Misaligned film, wrinkled seals, or temperature drift create scrap and micro-stops. Without a work-order trail, teams adjust by feel and never confirm which change stuck.

Sensor and photo-eye false trips

Dirty or misaligned sensors stop the line for ‘ghost’ faults. Repeated cleans should show up as pattern history, not one-off tribal fixes.

Labeler / coder consumable exhaustion

Ribbon, ink, and print-head wear cause coding failures late in a run. Inventory tied to the asset prevents discovering the shortage mid-SKU.

Conveyor and transfer jams at high rate

Guide rail and transfer issues spike after changeovers. Capturing section-level detail helps distinguish mechanical setup from true component failure.

Example weekly packaging-line checklist

  1. Inspect film path rollers for wear, residue, and tracking drift
  2. Verify seal jaw temperature against the current SKU spec
  3. Clean and align primary photo-eyes on infeed and outfeed
  4. Confirm coder/labeler consumables above reorder threshold
  5. Check transfer guides after the last changeover setup
  6. Review open work orders on the line before weekend unmanned time

Frequently asked questions

Start with your highest-scrap packaging line

Load the asset, run a week of real reports, and see whether repeat faults finally become visible.

Get started