Label magazine for labeling unit and labeling machine

The invention relates to a label magazine (1) for a labeling unit (2) and a labeling machine, wherein the label magazine is equipped with at least two clamping elements (6), each clamping element comprises a clamp collar (9) with a passage opening (10) over an entire height of the clamp collar (9), wherein the clamping collar (9) is configured to penetrate through the passage opening of the clamping collar so as to be installed and embedded into a stud by using the stud (3) of the labeling unit and through movements of the label magazine in a plane perpendicular to a longitudinal axis of the stud, or moving the stud by the passage hole of the clamping collar so as to cancel the embedded connection with the stud. Further, the invention also relates to a labeling machine with at least one labeling unit and at least one above label magazine. The label magazine can be laterally installed into or taken out of the labeling unit, thereby avoiding un-ergonomic promotion of the label magazine.