Glue roller with delimited gluing region
AssigneeKrones AG
InventorVolker Kronseder
Life of this patent
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Abstract
The present invention provides a labelling apparatus for applying labels to containers, comprising a gluing device having a glue roller and a glue-application unit, which is assigned to the glue roller and is intended for applying glue to the glue roller, wherein the glue-application unit has at least one accommodating space for accommodating the glue, and wherein the glue roller and/or the glue-application unit are designed, and arranged in relation to one another, such that glue which is located in the accommodating space is applied to the surface of the glue roller only in one or more sub-regions of the overall extent—as seen in the axial direction of the glue roller—of the surface of the glue roller.
Claims15
A labelling apparatus for applying labels to containers, comprising:
- a gluing device having a glue roller;
- and
- a glue-application unit assigned to the glue roller and configured to apply glue to the glue roller, wherein the glue-application unit has at least one accommodating space for accommodating the glue;
- wherein the glue roller and/or the glue-application unit are designed and arranged in relation to one another such that glue in the accommodating space is applied to a surface of the glue roller only in one or more sub-regions of an overall extent in an axial direction of the glue roller, and
- wherein the glue-application unit on a side of the glue roller comprises at least one controllable scraper by means of which the at least one accommodating space is sealable on the side of the glue roller.
Dependencies are inferred from the claim text.