EP 4070160 A1 20221012 - METHOD AND APPARATUS FOR REMOVAL OF A STAMP
Title (en)
METHOD AND APPARATUS FOR REMOVAL OF A STAMP
Title (de)
VERFAHREN UND VORRICHTUNG ZUR ABLÖSUNG EINES STEMPELS
Title (fr)
PROCÉDÉ ET DISPOSITIF POUR DÉTACHER UN POINÇON
Publication
Application
Priority
EP 2019083339 W 20191202
Abstract (en)
[origin: WO2021110237A1] The invention relates to a method for removal of a stamp (17) from a substrate (12), in particular from a master stamp (12) and/or from a product, wherein the stamp (17) is deformed in the direction of the substrate (12) in order to remove the stamp (17) from the substrate (12).
IPC 8 full level
G03F 7/00 (2006.01)
CPC (source: EP KR US)
B29C 33/3842 (2013.01 - US); B29C 59/02 (2013.01 - US); G03F 7/0002 (2013.01 - EP KR); G03F 7/0015 (2013.01 - KR)
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 2021110237 A1 20210610; CN 114556211 A 20220527; EP 4070160 A1 20221012; JP 2023510449 A 20230314; JP 2024116174 A 20240827; JP 7495488 B2 20240604; KR 20220098346 A 20220712; TW 202141177 A 20211101; US 2022339825 A1 20221027
DOCDB simple family (application)
EP 2019083339 W 20191202; CN 201980101542 A 20191202; EP 19816259 A 20191202; JP 2022523346 A 20191202; JP 2024084172 A 20240523; KR 20227013156 A 20191202; TW 109141247 A 20201125; US 201917762411 A 20191202