DEVICE FOR LAYING A WEB MATERIAL IN A CORNER

Device for laying a web material in a corner The present invention relates to a device (1) comprising a means (6) for supporting and progressively unwinding a roll (2') of flexible web material (2), a front guiding means (7) for laying the web material (2) in the fold (3') of a corner (3),...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: UHL, Renaud, PERRIN, Rémi, BINDSCHEDLER, Pierre-Etienne
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Device for laying a web material in a corner The present invention relates to a device (1) comprising a means (6) for supporting and progressively unwinding a roll (2') of flexible web material (2), a front guiding means (7) for laying the web material (2) in the fold (3') of a corner (3), and at least one means (8) for returning the web material (2) travelling between the roller (2') and the front guiding means (7), said means (6, 7, 8) being mounted together on a frame forming a common support structure of the device (1) and provided with at least one handling member (10). Said device (1) is characterised in that it also comprises a taping means providing, when it is moved during a laying operation, a surface application for each of the two longitudinal sides of the web material (2), located on either side of a fold (2'') formed by the front guiding means (7), respectively against one of the abutting surface strips of the two surfaces (5 and 5'), located on either side of the fold (3'), by means of sliding linear pressure.