| 摘要 |
A method for applying self-adhering elastic strips to a flexible base material includes adhering a tensioned first strip of the self-adhering elastic material to a flexible base material by sandwiching a less-or untensioned strip of the self-adhering elastic material between the tensioned strip and the base material. Tensioning the first strip in order to impart a sufficiently high degree of elasticization to the base material reduces the inherent strength of adhesion of the strip to the base material. Accordingly, the less-or untensioned intermediate strip insures good adhesion strength of the composite of the two (or more) strips to the base material. The resulting article comprises one having elasticized portions formed by adherence of the tensioned composite strip of self-adhering elastic material thereto. |
