Patent ID: 9539797
Date: 2017-01-10
CPC Classifications: B32B,C08K,C09J,Y10T

Claim:
1. A spool of traverse wound double-sided pressure sensitive adhesive (PSA) tape, comprising: a) a core; b) a length of double-sided PSA tape, the tape comprising: (c) wherein the length of the tape is traverse wound onto the spool in successive winding layers with each successive winding layer producing an outer winding layer with the bottom side of its adhesive body crossing at an angle over the top side of the release liner of a preceding inner winding layer; (d) wherein the strand tensile strength is greater than a Resistance Bond of the outer winding layer to the preceding inner winding layer; and (e) wherein the spool includes a portion which is spiral wound, and wherein said spiral wound portion includes a length of the release liner and the at least one longitudinal strand without the adhesive body.