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ADHESIVE ARTICLES WITH DISCONTINUITIES AND METHODS OF MAKING THE SAME

  • US 20080138591A1
  • Filed: 12/08/2006
  • Published: 06/12/2008
  • Est. Priority Date: 12/08/2006
  • Status: Active Grant
First Claim
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1. A method of adding discontinuities to an adhesive coated region of a substrate comprising the steps of:

  • providing a web having upper and lower edges;

    excising a portion of the web creating open sections interposed between retained sections connected to carrier sections, each including the upper or lower edge of the web to yield a patterned web;

    perforating the patterned web such that the perforations span from one open section to the next open section to yield a perforated web;

    contacting the perforated web to the adhesive coated region of the substrate; and

    removing the carrier sections at the perforations leaving the retained sections on the substrate.

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