| 摘要 |
<p>An apparatus for applying a coating to glass containers comprises first coating means in the form of a coating tunnel with a conveyor for passing the glass containers through the coating tunnel and with side walls in which slots are provided for supplying and exhausting a coating material containing gas-air mixture, and in which, in a selective hot-end coating process, a first coating can be applied to glass containers at high temperature. The apparatus also comprises second coating means in which, in a cold-end coating process, a second coating can be applied at a lower temperature. To enable application of a desired selective first coating, the slots are horizontally provided.</p> |
