| 摘要 |
PURPOSE: To easily release from an upper part of a stack by providing a release means and a coupling means for giving a sufficiently higher release force than a low release force of a first adhesion zone, thereby stacking without separating between sheets. CONSTITUTION: The stack of a pressure sensitive adhesive coated sheets comprises a release means 15 for giving a release force sufficient to easily start releasing of a sheet from an adjacent sheet 11 in the stack 10 between an adhesive coating 13 and an upper surface of the sheet in the stack 10, and a coupling means 18 having a release force sufficiently higher than the low release force in the first adhesion zone. Thus, the sheet is torn, and an undesired generation of a release of the sheet is eliminated. |
