摘要 |
In a vacuum bag with a seal against the glass, the original (8) is first sucked against a sheet (10), which is possibly covered with a textile or textured surface (12). The suction force is obtained via a mouthpiece (4) through holes in the non-permeable material. The vacuum is spread outwards over the rear side of the print original through a permeable material (9). The mouthpiece is pref. positioned in the centre of the base (3) of the vacuum bag. |