Abstract: An attachment for a washing or rinsing agent bottle. The attachment is made from a main component and at least one auxiliary component in a multicomponent injection casting method, wherein a seal element is molded using the auxiliary component. The main component or the auxiliary component has a marker which causes a contrast between the auxiliary component and the main component under UV light or IR light. The invention also relates to a method for producing such an attachment.

Abstract: A method for filling a bottle in a filling line, with a product, preferably a washing or cleaning agent. Wherein, in a filling method step the product is filled into the bottle through a bottle neck. In a subsequent closing method step, a closure is put on the bottle neck, wherein before the closing a curable sealant in liquid or flowable form is applied to the bottle neck, in which the sealant is not yet fully cured at the time of closing.

Abstract: A method for monitoring a production line, in which objects are conveyed over conveyance paths between machines, whereby digital images of the production line are created, is characterized by the steps of (a) generating a reference image sequence, such that it images at least one area of a conveyance path to be monitored between machines, (b) determining the speed or acceleration of an object or a quantity derived therefrom for the reference image sequence, (c) generating a test image sequence, which images the same area of a conveyance path between the machines, (d) determining the speed or acceleration of an object or a quantity derived therefrom for the test image sequence, and (e) comparing the speed or acceleration determined for the test image sequence or a quantity derived therefrom with the corresponding quantity determined for the reference image sequence.