EP 4161297 A1 20230412 - METHOD AND MACHINE FOR MAKING MULTISEGMENT ARTICLES
Title (en)
METHOD AND MACHINE FOR MAKING MULTISEGMENT ARTICLES
Title (de)
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON MEHRSEGMENTARTIKELN
Title (fr)
MÉTHODE ET MACHINE DE FABRICATION D'ARTICLES À SEGMENTS MULTIPLES
Publication
Application
Priority
- IT 202000013480 A 20200608
- IB 2021054508 W 20210525
Abstract (en)
[origin: WO2021250489A1] A method for making multisegment articles comprising the steps of: preparing at least one succession of first segments (1), one succession of second segments (2) and one succession of third segments (3), wherein the first, second and third segments (1, 2, 3) are segments of different kinds; assembling the first, second and third segments (1, 2, 3) to make an alternating succession of first and second units (60, 70) advancing transversely to the longitudinal axis of the segments (1, 2, 3) and wherein the first units (60) comprise at least a first and a second segment (1, 2) and the second units (70) comprise at least a third segment (3); assembling the units (60, 70) in a single forming beam (80) to form a single continuous rod (100) defined by a predetermined sequence of segments (1, 2, 3) of different kinds. The step of assembling the segments (1, 2, 3) of different kinds to make an alternating succession of first and second units (60, 70) is carried out in such a way that the first and second segments (1, 2) form part only of the first units (60) and the third segments (3) form part only of the second units (70).
IPC 8 full level
A24C 5/01 (2020.01); A24C 5/32 (2006.01); A24D 3/02 (2006.01)
CPC (source: EP KR)
A24C 5/01 (2020.01 - EP KR); A24C 5/18 (2013.01 - KR); A24C 5/28 (2013.01 - KR); A24C 5/326 (2013.01 - EP KR); A24C 5/475 (2013.01 - KR); A24C 5/52 (2013.01 - KR); A24D 3/0287 (2013.01 - EP KR)
Citation (search report)
See references of WO 2021250489A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2021250489 A1 20211216; EP 4161297 A1 20230412; IT 202000013480 A1 20211208; JP 2023530236 A 20230714; KR 20230020947 A 20230213
DOCDB simple family (application)
IB 2021054508 W 20210525; EP 21727589 A 20210525; IT 202000013480 A 20200608; JP 2022575302 A 20210525; KR 20227036221 A 20210525