EP 2454019 A2 20120523 - KNIFE FOR A SHREDDING MACHINE, AND USE OF SUCH A KNIFE IN A SHREDDING MACHINE
Title (en)
KNIFE FOR A SHREDDING MACHINE, AND USE OF SUCH A KNIFE IN A SHREDDING MACHINE
Title (de)
MESSER FÜR EINE ZERKLEINERUNGSMASCHINE UND VERWENDUNG EINES SOLCHEN IN EINER ZERKLEINERUNGSMASCHINE
Title (fr)
COUTEAU POUR MACHINE DE FRAGMENTATION ET UTILISATION D'UN TEL COUTEAU DANS UNE MACHINE DE FRAGMENTATION
Publication
Application
Priority
- EP 2010004346 W 20100716
- DE 102009033584 A 20090716
Abstract (en)
[origin: WO2011006666A2] Disclosed is a knife (32) that can be used as a shredding tool for a shredding roll or as a stationary knife for a shredding machine. Grooves (100) are provided within lateral surfaces (86, 88, 90, 92) connecting the main surfaces (82, 84) of said knife, said grooves (100) forming recessed sections (102) of a cutting edge (94) at the cutting points with the main surfaces (82, 84). Said sections (102) of the cutting edge increase the shredding effectiveness of a shredding machine which uses such a knife as a knife member of a shredding roll or as a stationary knife cooperating with the shredding roll.
IPC 8 full level
B02C 18/14 (2006.01); B02C 18/18 (2006.01)
CPC (source: EP US)
B02C 18/145 (2013.01 - EP US); B02C 18/18 (2013.01 - EP US); B02C 2018/188 (2013.01 - EP US)
Citation (search report)
See references of WO 2011006666A2
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 SE SI SK SM TR
DOCDB simple family (publication)
DE 102009033584 A1 20110120; EP 2454019 A2 20120523; US 2012205473 A1 20120816; WO 2011006666 A2 20110120; WO 2011006666 A3 20110324
DOCDB simple family (application)
DE 102009033584 A 20090716; EP 10737771 A 20100716; EP 2010004346 W 20100716; US 201013384444 A 20100716