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Labeling method employing radiation curable adhesive

  • US 6,514,373 B1
  • Filed: 11/02/2000
  • Issued: 02/04/2003
  • Est. Priority Date: 06/06/2000
  • Status: Expired due to Fees
First Claim
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1. A continuous method of applying individual, stacked plastic labels to containers including the sequential steps of:

  • maintaining a stack of individual plastic labels in a dispensing magazine;

    applying a radiation curable adhesive to a transfer member, said adhesive being in a minimally tacky state;

    causing said transfer member with the adhesive thereon to engage an exposed, lower surface of a lowermost label in the stack to apply said minimally tacky adhesive to said lower surface and to remove the lowermost label from the stack and releasably adhesively secure said lowermost label to said transfer member for subsequent transport of the lowermost label through a radiation cure station;

    directing the lowermost label with the radiation curable adhesive thereon through an irradiating station for irradiating the adhesive to render said minimally tacky radiation curable adhesive sufficiently tacky to effectively adhere said lowermost label to a container, and thereafter;

    effectively adhering the lowermost label to the outer surface of said container through the sufficiently tacky adhesive component.

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