EP 3934902 A1 20220112 - LINE FOR MANUFACTURING PACKAGINGS IN THE FORM OF FOLDING BOXES
Title (en)
LINE FOR MANUFACTURING PACKAGINGS IN THE FORM OF FOLDING BOXES
Title (de)
FERTIGUNGSLINIE FÜR VERPACKUNGEN IN FORM VON FALTSCHACHTELN
Title (fr)
LIGNE DE FABRICATION D'EMBALLAGES SOUS LA FORME DE CAISSES PLIANTES
Publication
Application
Priority
- FR 1902388 A 20190308
- EP 2020025113 W 20200306
Abstract (en)
[origin: WO2020182346A1] The invention relates to a line for manufacturing packagings (2) producing folding boxes (CA1, CA2) from plate elements (4), which comprises a feeding station (20), a shaping unit (33) which consecutively shapes the plate elements (4) by slitting, scoring and cutting operations, provided with pairs of shafts (230a - 233a, 230b - 233b) and a cutting unit (24), which engage to produce, in the shaped plate element (3), two juxtaposed folding box layers (P1, P2), arranged transversely to the direction of transport (FD), which are associated in series, and connected to one another by attachment points (45), a folding/glueing unit (26) which forms folded assemblies (5) by folding and gluing the shaped plate elements (4), a counting/ejection unit (27) which forms stacks of folded assemblies (6, 7), and a unit (29) for separating folding boxes comprising means arranged to produce, by breaking the attachment points (45), two separate batches (81, 82) of stacked folding boxes from each stack of folded assemblies (6, 7).
IPC 8 full level
B31B 50/00 (2017.01); B31B 50/14 (2017.01); B31B 50/22 (2017.01)
CPC (source: EP KR US)
B31B 50/005 (2017.08 - EP KR US); B31B 50/006 (2017.08 - KR US); B31B 50/02 (2017.08 - KR); B31B 50/04 (2017.08 - US); B31B 50/146 (2017.08 - EP KR US); B31B 50/22 (2017.08 - EP KR US); B31B 50/26 (2017.08 - KR US); B31B 50/62 (2017.08 - KR US); B31B 50/92 (2017.08 - KR US); B31B 2100/0022 (2017.08 - EP KR US); B31F 1/20 (2013.01 - KR); B65D 65/403 (2013.01 - KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3093465 A1 20200911; CN 113661054 A 20211116; CN 113661054 B 20231103; EP 3934902 A1 20220112; JP 2022524378 A 20220502; JP 7206412 B2 20230117; KR 102685232 B1 20240715; KR 20210133291 A 20211105; US 2022152969 A1 20220519; WO 2020182346 A1 20200917
DOCDB simple family (application)
FR 1902388 A 20190308; CN 202080019041 A 20200306; EP 2020025113 W 20200306; EP 20709497 A 20200306; JP 2021553292 A 20200306; KR 20217031607 A 20200306; US 202017310963 A 20200306