Labeling station in labeling machines for pre-adhesive labels

A labeling station in labeling machines for pre-adhesive labels, comprising:

• a feeding assembly provided at least with unwinding rollers of a respective spool of backing tape with adhesive labels applied thereto and at least one assembly for applying the labels which has a peeling device located proximate to containers to be labeled and configured to separate the labels from the backing tape for application to respective containers, further comprising at least two mutually composable parts, respectively a first part, which comprises a first support which forms a first substantially horizontal worktable, on which said application assembly is mounted, and a second part, which is configured to be combined detachably with said first part and comprises a second support which forms at least one second worktable which extends substantially vertically and on which at least said feeding assembly is mounted, said feeding assembly comprising automatic means for joining the backing tapes which are unwound from said unwinding rollers and a group of dandy rolls which engages the backing tape unwinding from the corresponding unwinding roller, at least one first redirection roller being mounted on said first worktable and engaging the backing tape being unwound in order to orient a portion of the backing tape that advances above said first worktable with a plan of arrangement thereof arranged substantially at right angles to said first worktable;
• a recovery assembly for recovering the backing tape without the labels, wherein the recovery assembly comprises at least two rewinding rollers which are designed to receive alternately the backing tape without the labels and are mounted rotatably on a third worktable, which extends substantially vertically and is defined by said second support, on an opposite side with respect to said second worktable, wherein on said first worktable there is at least one second redirection roller which engages the portion of the backing tape without the labels that arrives from the first worktable in order to orient said portion so that the portion is received by said rewinding rollers.