EP 1974897 B1 20130925 - Device for embossing a number of crease lines into a layer of material
Title (en)
Device for embossing a number of crease lines into a layer of material
Title (de)
Vorrichtung zur Einprägung einer Anzahl von Vorbrüchen in eine Materialschicht
Title (fr)
Dispositif pour le gaufrage d'une quantité de lignes de pliage dans une couche de matériau
Publication
Application
Priority
DE 102007015300 A 20070327
Abstract (en)
[origin: EP1974897A2] A main roller body (2) fits on a rotary shaft (3) in a torque-proof manner. Retaining elements (8,9) are let into the main roller body for positioning/fixing a first metal foil sheet (5) with a first pre-crease-cutting device (6) on a peripheral surface (4) of the main roller body.
IPC 8 full level
B26D 7/26 (2006.01); B31B 50/25 (2017.01); B31B 70/04 (2017.01)
CPC (source: EP US)
B26D 7/2614 (2013.01 - EP US); B31F 1/10 (2013.01 - EP US); B26D 3/085 (2013.01 - EP US); B26D 7/018 (2013.01 - EP US); B26D 2007/2607 (2013.01 - EP US); B31B 50/254 (2017.07 - EP US); B31B 50/256 (2017.07 - EP US)
Designated contracting state (EPC)
DE ES FR GB NL
DOCDB simple family (publication)
EP 1974897 A2 20081001; EP 1974897 A3 20120808; EP 1974897 B1 20130925; DE 102007015300 A1 20081002; DE 102007015300 B4 20130704; ES 2439743 T3 20140124; US 2008242526 A1 20081002; US 8870731 B2 20141028
DOCDB simple family (application)
EP 08005562 A 20080326; DE 102007015300 A 20070327; ES 08005562 T 20080326; US 5567008 A 20080326