Learn how to correctly teach an eyemark photocell on a horizontal flow wrapper, including sensor positioning, print registration setup, troubleshooting unstable readings, and common mechanical causes of registration drift.

Diagram of a horizontal flow wrapper showing key parts including the infeed conveyor, forming box, sealing jaws, and exit conveyor.

Discover how Oliver Lane replaced a failing Chinese flow wrapper with the GSP 45s from PacMatix — increasing speed, reducing labour, and improving wrap quality.