EP 3589432 A1 20200108 - BLANKING PUNCH
Title (en)
BLANKING PUNCH
Title (de)
STANZSTEMPEL
Title (fr)
POINÇON DE DÉCOUPAGE
Publication
Application
Priority
- DE 102017203231 A 20170228
- EP 2018050651 W 20180111
Abstract (en)
[origin: WO2018157983A1] The invention relates to a blanking punch which extends from a first portion to a second portion along a blanking direction, wherein the second portion has a cutting edge, and wherein an engaging portion is provided/designed between the first portion and the second portion, said engaging portion enabling the blanking punch to be removed from a workpiece counter to the blanking direction.
IPC 8 full level
B21D 28/34 (2006.01); B21D 35/00 (2006.01); B21D 45/00 (2006.01)
CPC (source: EP US)
B21D 28/34 (2013.01 - EP US); B21D 35/007 (2013.01 - US); B21D 45/003 (2013.01 - EP US); B21D 35/007 (2013.01 - EP)
Citation (search report)
See references of WO 2018157983A1
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 102017203231 A1 20180830; EP 3589432 A1 20200108; EP 3589432 B1 20230301; US 11192166 B2 20211207; US 2019381554 A1 20191219; WO 2018157983 A1 20180907
DOCDB simple family (application)
DE 102017203231 A 20170228; EP 18700339 A 20180111; EP 2018050651 W 20180111; US 201916551939 A 20190827