PACKAGE FORMING APPARATUS FOR A PACKAGING MACHINE AND PACKAGING MACHINE FOR FORMING PACKAGES FILLED WITH A POURABLE PRODUCT

There is described a package forming apparatus (10) comprising one operative device (25) configured to transversally seal a tube (4) and a support structure (27) movably carrying the operative device (25). The support structure (27) comprises a first guide (29), a second guide (30) and one support d...

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Bibliographische Detailangaben
Hauptverfasser:	FERRARI, Fabio, POPPI, Marco, DE PIETRI TONELLI, Roberto, ORSINI, Ivan
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS PACKING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STORING TRANSPORTING UNPACKING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	There is described a package forming apparatus (10) comprising one operative device (25) configured to transversally seal a tube (4) and a support structure (27) movably carrying the operative device (25). The support structure (27) comprises a first guide (29), a second guide (30) and one support device (31) movably coupled to the first guide (29) and the second guide (30) and carrying the operative device (25). The support device (31) comprises a first coupling structure (32) and a second coupling structure (33) coupling the support device (31) to the first guide (29) and the second guide (30) respectively. The second coupling structure (33) comprises at least a first wheel (32) and one or more second wheels (35). The first wheel (32) and each second wheel (33) are arranged such to contact the second guide (30) from opposite sides thereof. The second coupling structure (33) also comprises one or more elastic elements (42), each one coupled to one respective second wheel (35) and being configured to elastically couple the respective second wheel (35) to the second guide (30).