FIELD: making paper articles.
SUBSTANCE: the containers (2) for food products are produced on an installation having a loading section (4) delivering by turns tubular components (2a), the first device (10) for thermowelding and the first rotary conveyer (3) installed for motion between the first operating position, in which the tubular components are taken away from the loading section, and the second operating position, in which the tubular components are delivered to the first thermowelding device. This installation has also the second device (36) for thermowelding, and the second rotary conveyer (32) located between the first conveyer and the second thermowelding device and installed for motion between the first operating position, in which the tubular components are removed from the first conveyer, and the second operating position, in which the tubular components are delivered to the second thermowelding device.
EFFECT: provided closing and sealing of both ends of the container.
24 cl, 14 dwg
