EP 3562603 A1 20191106 - COIL MADE OF A COILED METAL STRIP HAVING A MARKING AND USE OF THIS MARKING
Title (en)
COIL MADE OF A COILED METAL STRIP HAVING A MARKING AND USE OF THIS MARKING
Title (de)
BUND AUS EINEM AUFGEWICKELTEN METALLBAND MIT EINER MARKIERUNG UND VERWENDUNG DIESER MARKIERUNG
Title (fr)
BOBINE CONSTITUÉE D'UNE BANDE MÉTALLIQUE ENROULÉE MUNIE D'UN MARQUAGE ET UTILISATION DE CE MARQUAGE
Publication
Application
Priority
- EP 18163493 A 20180322
- EP 19156796 A 20190212
- EP 19159835 A 20190227
- EP 2019057339 W 20190322
Abstract (en)
[origin: WO2019180258A1] The invention relates to a coil (1) made of a coiled metal strip (2), in particular an aluminum strip, having a marking (3, 103) on a flat side (2.1) of the metal strip (2). The aim of the invention is, inter alia, to be able to clearly identify the strip segments (7) severed from said coil (1). This aim is achieved, according to the invention, in that, for allocating strip segments (7) severed from the coil (1), the marking (3, 103) assigns the coil (1) and the original position of the marking on the coil(1) an information track, preferably extending across the entire strip length (L) of the metal strip (2), comprising a de-Bruijn sequence (5) of successively arranged words (5.1, 5.2, 5.3, 5.4, 5.5 or 5.6 to 5.25) of said de-Bruijn sequence, or of a subset of the words (5.1, 5.2, 5.3, 5.4, 5.5 or 5.6 to 5.25) of said de-Bruijn sequence.
IPC 8 full level
B21C 51/00 (2006.01); G06K 19/06 (2006.01)
CPC (source: EP US)
B21C 5/00 (2013.01 - US); B21C 51/00 (2013.01 - EP US)
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)
WO 2019180258 A1 20190926; AU 2019237251 A1 20201008; BR 112020018938 A2 20201229; CA 3094426 A1 20190926; CN 112272590 A 20210126; CN 112272590 B 20240312; DK 3562603 T3 20200511; EP 3562603 A1 20191106; EP 3562603 B1 20200212; EP 3682980 A1 20200722; ES 2790254 T3 20201027; HU E049980 T2 20201130; HU E049980 T4 20210301; JP 2021518272 A 20210802; JP 7420784 B2 20240123; MX 2020009828 A 20210309; PL 3562603 T3 20201019; RU 2020134546 A 20220422; SI 3562603 T1 20200731; US 11826806 B2 20231128; US 2021053101 A1 20210225; ZA 202005604 B 20210825
DOCDB simple family (application)
EP 2019057339 W 20190322; AU 2019237251 A 20190322; BR 112020018938 A 20190322; CA 3094426 A 20190322; CN 201980020680 A 20190322; DK 19718254 T 20190322; EP 19718254 A 20190322; EP 20156761 A 20190322; ES 19718254 T 20190322; HU E19718254 A 20190322; JP 2021500353 A 20190322; MX 2020009828 A 20190322; PL 19718254 T 20190322; RU 2020134546 A 20190322; SI 201930001 T 20190322; US 201917040367 A 20190322; ZA 202005604 A 20200909