PRESSURE ELEMENT AND SEALING DEVICE FOR A PACKAGING ASSEMBLY HAVING A PRESSURE ELEMENT

There is described a pressure element (13) for a sealing device (7) having a sealing member (8) and a countersealing member (10) facing one another and configured to be pressed against one another to seal therebetween a tube (2) of packaging material adapted to be filled with a pourable product, the...

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Bibliographische Detailangaben
Hauptverfasser:	JOHANSSON, Thomas, SOZZI, Andrea, RICCI CURBASTRO, Fabio, NILSSON, Richard
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	There is described a pressure element (13) for a sealing device (7) having a sealing member (8) and a countersealing member (10) facing one another and configured to be pressed against one another to seal therebetween a tube (2) of packaging material adapted to be filled with a pourable product, the pressure element (13) comprises a fitting portion (15) configured to be fitted to the countersealing member (10) and a contact portion (17) defining a contact surface facing, in use, the sealing member (8) and configured to interact with a sealing element (11) of the sealing member (8) to press and seal the tube (2) therebetween; the pressure element (13) comprises at least one engagement element (102) configured to cooperate with a complementary engagement element (103) carried by the countersealing member (10) to guide the pressure element (13) according to a predetermined orientation during fitting of the pressure element (13) to the countersealing member (10).