EP 3678795 A1 20200715 - METHOD FOR PRODUCING A COMPONENT AND TOOL THEREFOR
Title (en)
METHOD FOR PRODUCING A COMPONENT AND TOOL THEREFOR
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES BAUTEILS UND WERKZEUG DAFÜR
Title (fr)
PROCÉDÉ DE FABRICATION D'UN COMPOSANT ET OUTIL ASSOCIÉ
Publication
Application
Priority
EP 2017072244 W 20170905
Abstract (en)
[origin: WO2019048025A1] The invention relates to a method for producing a component (1) having a floor region (1.1), optionally a floor-frame transition region, optionally a frame region (1.2), optionally a frame-flange transition region and optionally a flange region (1.3), wherein a semi-finished product (1') made of a plastically deformably material is provided, wherein the semi-finished product (1') has a longitudinal extension and a transverse extension having a circumferential edge contour having a division surface (1.4), wherein the semi-finished product (1') is processed in one or more stages in one or a plurality of tools (2) for producing the component (1). The invention further relates to a tool (2) for producing a component (1).
IPC 8 full level
B21D 22/02 (2006.01); B21D 22/20 (2006.01); B21D 22/21 (2006.01)
CPC (source: EP US)
B21D 22/022 (2013.01 - EP); B21D 22/208 (2013.01 - EP); B21D 22/21 (2013.01 - EP); B21D 22/30 (2013.01 - EP US)
Citation (search report)
See references of WO 2019048025A1
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 2019048025 A1 20190314; CN 111050942 A 20200421; CN 111050942 B 20220215; EP 3678795 A1 20200715; US 2021260641 A1 20210826
DOCDB simple family (application)
EP 2017072244 W 20170905; CN 201780094585 A 20170905; EP 17761874 A 20170905; US 201716644396 A 20170905