| 摘要 |
The invention relates to a unit (1) for treating blanks (2) of plastic hollow bodies, comprising: a housing (8) wherein the blanks (2) are successively longitudinally arranged, a plurality of heating elements in the form of monochromatic or pseudo-monochromatic electromagnetic radiation sources, arranged on at least one lateral side of the housing (8); a chamber (28) adjacent to the housing (8) on an upper or lower side thereof, said chamber (28) being provided with an opening (36) via which it communicates with the housing (8), and inlets (37) via which is communicates with an outside environment, said inlets (37) being positioned in a blind spot of the chamber (28). |
