TUBULAR BAG MACHINE FOR PRODUCING PAPER BAGS

The present invention relates to a tubular bag machine for producing tubular bag packaging materials from paper, comprising a draw-off station (2) for drawing off a paper web (10), a roughening station (3) for the continuous roughening of at least one joining region of the paper web (10), a moisteni...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: WIEDUWILT, Ulrich
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention relates to a tubular bag machine for producing tubular bag packaging materials from paper, comprising a draw-off station (2) for drawing off a paper web (10), a roughening station (3) for the continuous roughening of at least one joining region of the paper web (10), a moistening station (4) for moistening at least one joining region of the paper web (10), a forming station (5) for forming a bag tube, and an ultrasonic sealing station (6) for sealing the joining region of the paper web (10).