1.The hot sale bottle neck automatic heat shrink sleeve label machineis unwound evenly from the reel via feed roller and conveyed to the cutting unit via the sleeve supply unit.
2. The hot sale bottle neck automatic heat shrink sleeve label machine sleeve is opened by pulling it over a mandrel, a servomotor-controlled cutter cuts the sleeves exactly to the set length. After that, the under-brush pulls the sleeves over the container.
3. Depending on the container shape and the sleeve size, an optional positioning anna brush moves the sleeve to the desired position. As a result, each sleeve is in perfect position and cannot slip.
4.Optional hot-air nozzles shrink and pre-position the sleeves.After that, the sleeves are shaped perfectly around the container contour in a steam or hot-air tunnel.