APPARATUS AND PROCESS FOR PACKAGING A PRODUCT

A packaging apparatus comprising: a packaging assembly (8) configured for receiving at least one support (4) and for tightly fixing a film (18) to the support (4), the packaging assembly (8) including a lower tool (22) and an upper tool (21); an inner heater (200) carried by the upper tool (21) and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHIODINI, Sergio, CAPITANI, Stefano, RIZZI, Jvanohe
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:	A packaging apparatus comprising: a packaging assembly (8) configured for receiving at least one support (4) and for tightly fixing a film (18) to the support (4), the packaging assembly (8) including a lower tool (22) and an upper tool (21); an inner heater (200) carried by the upper tool (21) and having a heating surface (201) configured to heat at least a part of a film portion (18a); a peripheral heater (202) carried by the upper tool (21) and positioned radially outside with respect to the inner heater (200), the peripheral heater (202) having a heating surface (203) configured to heat seal to the at least one support (4) at least a peripheral region of said film portion (18a); a supply unit (300) configured to control energy supplied to said peripheral heater (202) and to said inner heater (200); and a control device (100) acting on the supply unit (300) and configured for commanding the supply unit (300) and control a supply of energy to the peripheral heater (202) independently from a supply of energy to the inner heater (200). Use of the apparatus and process using the apparatus are also disclosed.