EP 3755528 A1 20201230 - METHOD FOR PRODUCING MOULD SEGMENTS OF A SEGMENTED VULCANISING MOULD FOR VEHICLE TYRES AND MOULD SEGMENT FOR A SEGMENTED VULCANISING MOULD
Title (en)
METHOD FOR PRODUCING MOULD SEGMENTS OF A SEGMENTED VULCANISING MOULD FOR VEHICLE TYRES AND MOULD SEGMENT FOR A SEGMENTED VULCANISING MOULD
Title (de)
VERFAHREN ZUR HERSTELLUNG VON FORMSEGMENTEN EINER SEGMENTIERTEN VULKANISIERFORM FÜR FAHRZEUGREIFEN UND FORMSEGMENT FÜR EINE SEGMENTIERTE VULKANISIERFORM
Title (fr)
PROCÉDÉ DE FABRICATION DE SEGMENTS DE MOULE D'UN MOULE DE VULCANISATION SEGMENTÉ POUR DES PNEUMATIQUES DE VÉHICULE ET SEGMENT DE MOULE POUR UN MOULE DE VULCANISATION SEGMENTÉ
Publication
Application
Priority
- DE 102018202603 A 20180221
- EP 2019050054 W 20190103
Abstract (en)
[origin: WO2019161977A1] The invention relates to a method for producing mould segments (8) of a preferably segmented vulcanising mould for vehilce tyres, wherein the mould segments (8) can be joined to form a ring (13) and • - wherein each mould segment (8) has a segment back (17) facing away from the cavity (20) of the vulcanising mould, with which segment back the mould segment (8) is to be arranged in a device suitable for vehicle tyres, preferably in a segment shoe (7) of the vulcanising mould and • - wherein each mould segment (8) has a mould side (14) facing the cavity (20) of the vulcanising mould, which mould side has the negative profile of the tread and • - wherein the negative profile is created by means of a generative production method. A carrier element (16), onto which the mould side (14) facing the cavity (20) of the vulcanising mould is integrally applied by means of the generative production method, is used as the segment back (17) so as to obtain a hybrid mould segment (8). The invention further relates to a mould segment for a vulcanising mould.
IPC 8 full level
B29D 30/06 (2006.01); B22F 3/105 (2006.01); B22F 5/00 (2006.01); B23K 26/32 (2014.01); B23K 35/02 (2006.01)
CPC (source: EP US)
B22F 5/007 (2013.01 - EP); B22F 10/25 (2021.01 - EP US); B22F 10/28 (2021.01 - EP US); B23K 26/0006 (2013.01 - EP); B23K 26/342 (2015.10 - EP); B23K 35/02 (2013.01 - EP); B29D 30/0629 (2013.01 - EP US); B33Y 80/00 (2014.12 - EP); B22F 10/64 (2021.01 - EP US); B22F 10/66 (2021.01 - EP US); B23K 2101/006 (2018.07 - EP); B23K 2101/20 (2018.07 - EP); B23K 2103/04 (2018.07 - EP); B29D 2030/0614 (2013.01 - EP); B29D 2030/0617 (2013.01 - EP); Y02P 10/25 (2015.11 - EP)
Citation (search report)
See references of WO 2019161977A1
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)
DE 102018202603 A1 20190822; EP 3755528 A1 20201230; WO 2019161977 A1 20190829
DOCDB simple family (application)
DE 102018202603 A 20180221; EP 19700038 A 20190103; EP 2019050054 W 20190103