EP 3765312 A1 20210120 - RIB- OR FIN-SHAPED ELEMENT, PROFILE RING SEGMENT AND METHOD FOR PRODUCING A PROFILE RING SEGMENT
Title (en)
RIB- OR FIN-SHAPED ELEMENT, PROFILE RING SEGMENT AND METHOD FOR PRODUCING A PROFILE RING SEGMENT
Title (de)
RIPPEN-ODER LAMELLENFÖRMIGES ELEMENT, PROFILRINGSEGMENT UND VERFAHREN ZUR HERSTELLUNG EINES PROFILRINGSEGMENTES
Title (fr)
ÉLÉMENT EN FORME DE NERVURE OU DE LAMELLE, SEGMENT D'ANNEAU PROFILÉ ET PROCÉDÉ DE FABRICATION D'UN SEGMENT D'ANNEAU PROFILÉ
Publication
Application
Priority
- DE 102018204024 A 20180316
- EP 2019050513 W 20190110
Abstract (en)
[origin: WO2019174793A1] Rib- or fin-shaped element (1, 10) comprising an anchoring part (1b1, 10b1) and a moulding part (1b2, 10b2), wherein the anchoring part (1b1, 10b1) can be anchored in a profile ring segment of a profile ring of a vulcanizing mould that moulds the tread of a vehicle tyre and the moulding part (1b2, 10b2) is provided for moulding a sipe or a groove in the tread. The element (1, 10) has at least one elongated projection (1a, 11), which forms a bevel at the periphery of the tread and is produced by means of selective laser melting.
IPC 8 full level
B60C 11/12 (2006.01); B22F 3/105 (2006.01); B22F 5/00 (2006.01); B29D 30/06 (2006.01)
CPC (source: EP US)
B22F 5/007 (2013.01 - EP); B22F 10/28 (2021.01 - EP US); B23K 26/342 (2015.10 - US); B29C 33/3842 (2013.01 - US); B29D 30/06 (2013.01 - EP); B29D 30/0606 (2013.01 - US); B33Y 10/00 (2014.12 - US); B33Y 80/00 (2014.12 - US); B60C 11/12 (2013.01 - EP US); B22F 2999/00 (2013.01 - EP); B29D 30/0606 (2013.01 - EP); B29D 2030/0612 (2013.01 - EP); B29D 2030/0613 (2013.01 - EP US); B33Y 10/00 (2014.12 - EP); B33Y 80/00 (2014.12 - EP); Y02P 10/25 (2015.11 - EP)
C-Set (source: 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 2019174793 A1 20190919; CN 111902298 A 20201106; CN 111902298 B 20231027; DE 102018204024 A1 20190919; EP 3765312 A1 20210120; US 11529782 B2 20221220; US 2021016530 A1 20210121
DOCDB simple family (application)
EP 2019050513 W 20190110; CN 201980019376 A 20190110; DE 102018204024 A 20180316; EP 19701448 A 20190110; US 201916981007 A 20190110