摘要 |
Initiating separation of a sheet assembly (2) made of a first sheet (10) and a second sheet (20), the first sheet having an edge (14) and the second sheet being removably bonded to the first sheet. The method including relatively moving the sheet assembly and an engagement member (30) with respect to one another, so as to contact the edge with an engagement surface of the engagement member. Applying a first force to the edge, with the engagement surface, and applying a second force to the second sheet, wherein the second force is opposite to the first force, whereby the application of the first and second forces causes an initial separation of at least one portion (4) of the first sheet from a corresponding portion of the second sheet that was bonded thereto. |