| 摘要 |
<p>A method for forming impressions in an aluminum foil that is intended to be used in a blister pack for medicine units involves the application of a die (30), wherein the die (30) and the aluminum foil are pressed against each other in order to realize substantially rectangular impressions in the aluminum foil. In the process, a single movement of the die (30) and the aluminum foil with respect to each other is performed, wherein the orientation of the die (30) with respect to the aluminum foil is an orientation in which a portion (47) of a forming surface (32) of a forming part (31) of the die (30) extends initially at an angle (?) that is larger than 50° with respect to the aluminum foil. In this way, among other things, it is possible to realize a blister pack having more impressions at a given area.</p> |
