APPARATUS FOR SHAPING A TOP PORTION OF PACKAGE BODY

An apparatus is configured for shaping a three-dimensional top portion of a package body. The apparatus comprises an anvil (21') with a three-dimensional shape. The anvil (21') is configured to receive a sleeve (11) of base material so that a front sleeve portion (11') of the sleeve (...

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Bibliographische Detailangaben
Hauptverfasser:	DANIELSSON, Anders, LANCI, Antonio, TORRIANI, Laurent, LENNARTSSON, Tom
Format:	Patent
Sprache:	eng ; fre
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 MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD ORMATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER 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 WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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Beschreibung
Zusammenfassung:	An apparatus is configured for shaping a three-dimensional top portion of a package body. The apparatus comprises an anvil (21') with a three-dimensional shape. The anvil (21') is configured to receive a sleeve (11) of base material so that a front sleeve portion (11') of the sleeve (11) is located to surround at least part of the anvil (21'). The apparatus also comprises a sonotrode (25) that defines a three-dimensional cavity, which is configured to receive the anvil (21') and the front sleeve portion (11') on the anvil (21'). The sonotrode (25) is configured to apply mechanical vibrations, via the three-dimensional cavity, to the front sleeve portion (11') on the anvil (21') to cause a permanent deformation of the front sleeve portion (11') to form the three-dimensional top portion. Un appareil est configuré pour mettre en forme une partie supérieure tridimensionnelle d'un corps d'emballage. L'appareil comprend une enclume (21') de forme tridimensionnelle. L'enclume (21') est configurée pour recevoir un manchon (11) de matériau de base de sorte qu'une partie de manchon avant (11') du manchon (11) soit située pour entourer au moins une partie de l'enclume (21'). L'appareil comprend également une sonotrode (25) qui définit une cavité tridimensionnelle, qui est configurée pour recevoir l'enclume (21') et la partie de manchon avant (11') sur l'enclume (21'). La sonotrode (25) est configurée pour appliquer des vibrations mécaniques, par l'intermédiaire de la cavité tridimensionnelle, à la partie de manchon avant (11') sur l'enclume (21') pour provoquer une déformation permanente de la partie de manchon avant (11') pour former la partie supérieure tridimensionnelle.