| 摘要 |
A device for thermally treating preforms includes two parallel oven channels (10, 12) which work in opposite directions and cross at least a heating zone, (30, 36), a baking zone (32, 38) and a cooling zone (34, 35). An outlet (50) leads from one of the oven channels (10, 12) into a baking chamber (54) from which a feeding device (55) opens into either of the oven channels (10, 12). |
