| 摘要 |
A machine for the treatment of containers, includes at least one container-treatment station. The machine is of the type in which each treatment station comprises a cover having a nozzle which is provided with: gripping elements for seizing the outside of the container, and impervious connection elements between the inside of the container and a vacuum pumping chamber which is provided in the cover. In addition, the machine is of the type in which the impervious connection elements include a cartridge which is mounted in the cover. The cartridge includes an axial segment, known as the connection segment, which extends inside the pumping chamber and which is equipped with radial holes. The pumping chamber is connected to the interior of the cartridge via the radial holes.
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