Device for testing a connection of a guarantee strip of a security seal of a closure lid having a lid main body

A device for testing a connection of a guarantee strip of a security seal of a closure lid having a lid main body, comprising

• a) a take-along element for gripping the guarantee strip;
• b) a stop element for the lid main body, wherein the take-along element and the stop element are movable relative to each other in such a manner that a tear-off force can be exerted on the guarantee strip and wherein the stop element is formed on the end side of a mandrel;
• c) a force-measuring device for measuring the tear-off force during the relative movement of the guarantee strip and the lid main body;
• d) a cutting device for severing the guarantee strip,
• wherein
• e) the take-along element surrounds the mandrel in a sleeve-shaped manner and is movable linearly relative to the mandrel along a longitudinal direction of the mandrel;
• and
• f) the cutting device is adapted to severing the guarantee strip after the latter has been torn off from the lid main body.