| 摘要 |
A bag (1) for microwave heating of food (2) comprises a wall (3) made from a foil (4) that comprises a sealable inside layer (7), and a closure-seal (8) that hermetically seals an inside (9) of the bag (1) from an outside (10) of the bag (1), wherein the closure seal (8) is created by sealing together areas of the inside layer (7), and a valve (11) located inside the bag (1) that separates a first part (13) of the bag (1), which encloses a volume (14) intended to carry the packaged good (2), from a second part (15) of the bag (1), wherein the valve (11) comprises a number of valve-seals (16) that seal together areas of the inside layer (7), and a number of valve-channels (17) that are located between sealed together areas of the inside layer (7). |
