EP 2404720 B1 20141126 - Device for rotating punching of flat multi-layer goods
Title (en)
Device for rotating punching of flat multi-layer goods
Title (de)
Vorrichtung zum rotativen Stanzen von flachem mehrschichtigem Gut
Title (fr)
Dispositif d'estampillage rotatif de produits plats à plusieurs couches
Publication
Application
Priority
DE 102010026607 A 20100709
Abstract (en)
[origin: EP2404720A1] The device (100) has a punching cylinder (1) rotated around a rotational axis, and a counter punching cylinder (2) rotated parallel to the rotational axis, where distance between the punching cylinder and the counter punching cylinder is adjusted. A bearer ring (4) is connected with the counter punching cylinder. A cylinder body of the counter punching cylinder is connected with a counter punching cylinder shaft at two ends via guide bars. The cylinder body is designed as a hollow cylinder, and a laminated disk spring is provided in an area of the guide bars.
IPC 8 full level
B26D 7/26 (2006.01)
CPC (source: EP US)
B26D 7/2628 (2013.01 - EP US); B26D 7/265 (2013.01 - EP US)
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
DOCDB simple family (publication)
EP 2404720 A1 20120111; EP 2404720 B1 20141126; CN 102310429 A 20120111; CN 102310429 B 20150506; DE 102010026607 A1 20120112; DK 2404720 T3 20150119; DK 2404720 T5 20150202; US 2012006212 A1 20120112; US 9079322 B2 20150714
DOCDB simple family (application)
EP 11170082 A 20110616; CN 201110108228 A 20110425; DE 102010026607 A 20100709; DK 11170082 T 20110616; US 201113179593 A 20110711