possible for laminates of different thicknesses, comprising substrate and film, to pass through the variable gap. For example, a colored photosensitive layer, which is covered by a receiving sheet, is applied to a transparent polyester film by means of an adhesive layer. This sandwich arrangement runs through the nip of laminating rolls and is subsequently introduced between the bar edge and the platform of the drawing-off apparatus. The transparent polyester film is drawn off over the bar edge by the film being bent upward over the edge angle and taken along the bevel of the bar edge. As a result, the polyester film is separated from the receiving sheet or the receiving film and a transfer of the adhesive layer and the colored photosensitive layer to the receivingBOSTON— Rapper Kendrick Lamar and Olympic gymnast Aly Raisman are among the celebrities, athletes and business leaders heading to Boston for Forbes’ Under 30 Summit.

The four-day event focused on technology and business starts Sunday and runs through Wednesday.

It includes panel discussions, competitions for startup companies, networking opportunities for investors and entrepreneurs, as well as musical performances and other celebrity-driven events.

The events are being staged at prominent locations across the Boston-area, including City Hall Plaza, historic Faneuil Hall, the John F. Kennedy Presidential Library, the Massachusetts Institute of Technology and the Fenway Park area.