Anordnung und Verfahren zur Herstellung mehrerer Versiegelter Verpackungen für Fliessfähige Nahrungsmittel aus Schlauchförmigem Verpackungsmaterial

Details

Veröffentlichungs-Nr.

EP3053835

Aktenzeichen

EP15153730

Anmeldetag

4. Februar 2015

Veröffentlichung

3. April 2019

Erteilung

3. April 2019

Rechtsraum

EP

IPC

B65B9/12B65B51/30B65B61/24B65B61/28// B29C65/02B29C65/36B29C65/74B29C65/78B29K23/00

Abstract

There is described a forming assembly (10b) for forming a plurality of sealed packs (3) starting from a tube (2) of packaging material, comprising first conveying means (15b) movable along a first path (Q) comprising: a first operative branch (Q1), which has a main elongation direction parallel to an advancing direction (A) of the tube (2); and a first return branch (Q2) comprising an initial portion (35b) which is arranged immediately downstream of the operative branch (Q1) and extends transversally to the advancing direction (A); first conveying means (14b, 15b, 14b') comprise one of a sealing element (22b) or a counter-sealing element (22a); and a first half-shell (21b), which is movable along the operative branch (Q1) between: a first rest position, in which it is detached from the tube (2) or the formed pack (3); and a first operative position, in which it grips the tube (2) or the formed pack (3); the first half-shell (21b) is arranged in the first operative position along a first portion (34b) of the first operative branch (Q1); the first half-shell (21b) is kept in the first operative position along an initial portion (35b), so as to grip and convey the pack (3) in a staggered position with respect to the advancing direction (A); and moves, from the first operative position to the rest position at an end (36b) of the initial portion (35b) opposite to the first portion (34b), so as to discharge the pack (3) in a staggered position with respect to the advancing direction (A).

Anmelder

Firma

Tetra Laval Holdings & Finance S.A.

Land

🇨🇭 Schweiz

Fachgebiete