Hot melt labelling

PROBLEM

Label stock entering into the label applicator can become highly charged on the lead and trail ends of the label. 

This will result in: 

  • The label wrapping round the rotary knife 
  • Glue being applied to the vacuum drum 
  • Labels sticking to the vacuum drum and not the bottles 

SOLUTION

Neutralising the web prior to entry to the applicator, will reduce the charges to prevent mis-feeding and subsequent line stoppages.  

  • The drawing shows (9) 924IPS bars mounted before the web guide. 
  • (10) a 261-flexi nozzle at the exit from the nip rollers prior to the cutting drum 
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Hot melt labelling

 

PROBLEM

Label stock entering into the label applicator can become highly charged on the lead and trail ends of the label. 

This will result in: 

  • The label wrapping round the rotary knife 
  • Glue being applied to the vacuum drum 
  • Labels sticking to the vacuum drum and not the bottles 

SOLUTION

Neutralising the web prior to entry to the applicator, will reduce the charges to prevent mis-feeding and subsequent line stoppages.  

  • The drawing shows (9) 924IPS bars mounted before the web guide. 
  • (10) a 261-flexi nozzle at the exit from the nip rollers prior to the cutting drum