| 摘要 |
The device for embossing wrapping foils comprises an embossing roller (2) and two counter-rollers (3, 4), one of which (2) is driven via a drive (6), the embossing and the counter-rollers being designed in a pinup-pinup configuration, at least the embossing roller (2) having teeth (5) that project from the roller cylinder in the so- called pinup-pinup configuration and the teeth (5) being pyramidal or conical and at least partly also serving for driving the counter-rollers, whereby the embossing roller and counter-rollers are designed for embossing logos (8, 8A) on a foil strip and, for being utilizable in an online process, comprise means to avoid a pitching movement of the embossing roller independently of the number and length of gaps in or between logos and of the width of the foil strip. |
