The different kinds of laminating machines, such as the pouch, heated roll, and cold roll laminator. A pouch laminator fixes plastic layers on two sides of the paper in a heating and gluing process, where a cold roll laminator uses a plastic roll to coat the paper. The heated roll laminator uses heat rollers to melt the lamination film on the paper with glue.
Data Source: Unified Global Standards (ISCED, ISCO, O*NET, ESCO)