摘要:
A device for sealing container openings, which permits to uniformly apply a stretch plastic film (2) onto the openings to be sealed (bottles, jars, test-tubes etc.). Said device comprises a support (1), preferably flat-shaped, having at least one hole (4), on which is placed the stretch plastic film (2); said film (2) is held taut and adherent to the support (1) by means of gluing, magnetic force, pressure, a counter-pattern (3) or in any other way. The device of the invention can bear a mark or a recognition message, as well as a warning or an advertisement, and can also be used for a temporary sealing of containers.
摘要:
A device for sealing container openings, which permits to uniformly apply a stretch plastic film (2) onto the openings to be sealed (bottles, jars, test-tubes etc.). Said device comprises a support (1), preferably flat-shaped, having at least one hole (4), on which is placed the stretch plastic film (2); said film (2) is held taut and adherent to the support (1) by means of gluing, magnetic force, pressure, a counter-pattern (3) or in any other way. The device of the invention can bear a mark or a recognition message, as well as a warning or an advertisement, and can also be used for a temporary sealing of containers.