A safety lock spring clip is intended for attaching a label with at least one through hole to a product. The safety lock spring clip includes a base portion, intended for arrangement to a first through hole and/or a second through hole in the label, and at least one projecting leg extending from the base portion. The at least one projecting leg has an outer end intended to extend through the first through hole or the second through hole in the label when the spring clip is attached to the product and the label, the at least one projecting leg is arranged laterally relative the base portion. The leg has an extension tangentially projecting through the first through hole or the second through hole in the label such that the outer end is at a distance from the first through hole or the second through hole.

A safety lock spring clip is intended for attaching a label with at least one through hole to a product. The safety lock spring clip includes a base portion, intended for arrangement to a first through hole and/or a second through hole in the label, and at least one projecting leg extending from the base portion. The at least one projecting leg has an outer end intended to extend through the first through hole or the second through hole in the label when the spring clip is attached to the product and the label, the at least one projecting leg is arranged laterally relative the base portion. The leg has an extension tangentially projecting through the first through hole or the second through hole in the label such that the outer end is at a distance from the first through hole or the second through hole.

The present invention provides automated systems and methods of affixing tray tag labels to mail trays in an automated fashion. The systems and methods of the present invention provide an economic, cost-efficient, and reliable means of affixing tag labels to mail trays.

The present invention provides automated systems and methods of affixing tray tag labels to mail trays in an automated fashion. The systems and methods of the present invention provide an economic, cost-efficient, and reliable means of affixing tag labels to mail trays.