A METHOD AND A MACHINE FOR PACKAGING FLAT ARTICLES

专利名称：A METHOD AND A MACHINE FOR

PACKAGING FLAT ARTICLES AND APACKAGE OBTAINED WITH THE METHODAND MACHINE

发明人：BARDI, Maurizio申请号：EP17778341.2申请日：20170907公开号：EP3509952A1公开日：20190717

摘要：The described method for packaging at least a flat article comprises followingsteps: a) positioning of an article (2), at an inlet of a first station (S1) which comprises firstfolding means (3) and a first blank (4) the first blank (4) comprising a central region (40)to which a plurality of lower flaps (42) and upper flaps (41) are hinged, the central region(40) comprising a front portion (43) to which two opposite lateral portions (44) arehinged; b) movement of the article (2) in an advancement direction (W1) for conveyinginto the first station (S1) up to passing beyond the first blank (4) arranged in a firstposition (A) located at a higher level with respect to the flat article (2); c) movement ofthe flat article (2) in a retracting direction (W2), opposite the advancement direction (W1),realised in phase with the movement of the first blank (4) from the first position (A) to asecond position (B), so as to enable a preliminary intercepting of the front portion (43) ofthe central region (40) of the first blank (4) by a first lateral flank (20) of the article (2);the subsequent intercepting of the lateral portions (44) of the central region (40) of thefirst blank (4) by the first folding means (3), up to the folding of the lateral portions (44)

against the lateral flanks of the article (2) adjacent to the first flank (20), so as to enableat least a partial covering thereof; e) movement in the advancement direction (W1) of thehalf-package (100) for conveying thereof into a second station (S2) comprising secondfolding means (5) and a second blank (6); the second blank (6); comprising a centralregion (60) to which a plurality of lower flaps (62) and upper flaps (61) are hinged; thecentral region (60) comprising a front portion (63) to which two opposite lateral portions() are hinged; movement enabling a preliminary intercepting of the front portion (63)of the central region (60) of the second blank (6) by a second lateral flank (25) of thearticle (2), opposite the first lateral flank (20); the subsequent intercepting of the lateralportions () of the central region (60) of the second blank (6) by the second foldingmeans (5), up to the folding of the lateral portions () against the lateral flanks of thearticle (2) adjacent to the second flank (25), so as to superpose the ends (a) of thelateral portions () of the second blank (6) on the ends (44a) of the lateral portions (44)of the first blank (4), enabling the peripheral covering of the lateral flanks of the flatarticle (2) in cooperation with the first blank (4); e) movement in the advancementdirection (W1) for conveying the packaging (101) distancingly from the second station(S2).

申请人：Nuova Sima S.p.A.

地址：Via Selice Provinciale, 17/A 40026 Imola (BO) IT

国籍：IT

代理机构：Dall'Olio, Christian

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