EP 4025436 A1 20220713 - PRESSING TOOL, WORKPIECE, METHOD FOR PRODUCING A PRESSING TOOL, AND METHOD FOR PRODUCING A WORKPIECE
Title (en)
PRESSING TOOL, WORKPIECE, METHOD FOR PRODUCING A PRESSING TOOL, AND METHOD FOR PRODUCING A WORKPIECE
Title (de)
PRESSWERKZEUG, WERKSTÜCK, VERFAHREN ZUM HERSTELLEN EINES PRESSWERKZEUGS UND VERFAHREN ZUM HERSTELLEN EINES WERKSTÜCKS
Title (fr)
MOULE DE PRESSAGE, PIÈCE, PROCÉDÉ DE FABRICATION D'UN MOULE DE PRESSAGE ET PROCÉDÉ DE FABRICATION D'UNE PIÈCE
Publication
Application
Priority
- DE 102019124004 A 20190906
- EP 2020025398 W 20200902
Abstract (en)
[origin: WO2021043445A1] The invention relates to a pressing tool (51) which has a structured pressing surface (52) which is provided to produce, by pressing, a workpiece (1) having a structured surface (2). At least one region (53) of the pressing surface (52) has a peg-like and/or rod-like structure (54) with pegs and/or rods (54a-54d) protruding from the pressing surface (52). The invention also relates to a workpiece (1) which comprises a structured surface (2). At least one region (3) of the structured surface (2) comprises crater-like recesses (4) in the structured surface (2), in order to confer a relatively matte impression on this region (3).
IPC 8 full level
B44B 5/02 (2006.01); B44F 1/02 (2006.01); B44F 9/02 (2006.01); B44F 9/04 (2006.01)
CPC (source: EP US)
B30B 15/062 (2013.01 - EP US); B44B 5/026 (2013.01 - EP US); B44C 1/228 (2013.01 - US); B44F 1/02 (2013.01 - EP); B44C 1/228 (2013.01 - EP)
Citation (search report)
See references of WO 2021043445A1
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 2021043445 A1 20210311; DE 102019124004 A1 20210311; EP 4025436 A1 20220713; US 2022347957 A1 20221103
DOCDB simple family (application)
EP 2020025398 W 20200902; DE 102019124004 A 20190906; EP 20771436 A 20200902; US 202017640700 A 20200902