| 摘要 |
The invention is directed to a labeling apparatus for dispensing and applying self-adhesive labels arranged on a carrier web (15) adapted to be fed step-by-step. By means of a lever mounted for pivotal movement on a housing of the labeling apparatus a feeding mechanism (19) for the carrier web is adapted to be driven. The feeding mechanism (19) includes a transport slide (40) with a transport pawl (46) and a table (45). On each pivoting cycle of the lever the carrier web (15) is adapted to be held clamped between a clamping member (52) of the transport pawl (46) and the table (45) for entrainment by the transport slide (40). The clamping member (52) includes several cutting edges (52a-52c) arranged adjacent to each other in the feed direction, hence enabling line contact to be established between the clamping member (52) and the carrier web (15) in a direction transverse to the feed direction of the carrier web. By virtue of the line contact between the clamping member (52) and the carrier web (15), service life, reliability and accuracy of the feeding mechanism (19) are improved.
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