| 摘要 |
FIELD: process engineering.SUBSTANCE: set of inventions for production of adhesive strap to be applied to skin. Adhesive strap comprises substrate, pressure-sensitive adhesive ply on substrate one surface, detachable sheer secured at said pressure-sensitive adhesive ply and weakened part made at detachable sheet. The sheet is secured at adhesive strap to make the gripping part so that the sheet making the gripping part covers the weakened part. Note here that sheet sections making the gripping parts that differ from at least one secured part to make the gripping parts. Proposed process comprises the step of pressure-sensitive adhesive ply formation on said substrate. The sheet making the gripping part is secured at detachable sheet. Weakened part is formed at detachable sheet and sheet that makes the gripping part. Now, detachable sheet is glued and can be removed whereat sheet is secured thereto to make the gripping part made before at pressure-sensitive adhesive on substrate made at first step.EFFECT: simplified production, higher efficiency.6 cl, 15 dwg |
