Item specifics
Description
FBP-4W Paper Pinch bag sealer machine edge-folding is for paper bag(with/without PE linner) automatic heat sealing. The pinch bag sealer machine with advantages of good packaging fastness, good sealing performance, dust proof, moisture proof, mildew proof, anti-pollution, so that the package is properly protected.
1. paper pinch bag sample:
2. pinch bag sealer machine Working progress as below:
Inner bag hot air preheating → inner bag heating(4 sets heating block heating) → roller pressing → folding line creasing → 90°bending of envelope bag mouth → hot air heating(hot melt adhesive coating of the bag mouth) → roller pressing