EP 1084752 A1 20010321 - Device for cutting up materials
Title (en)
Device for cutting up materials
Title (de)
Schneidvorrichtung zum Zerkleinern von Werkstoffen
Title (fr)
Dispositif de coup de matière
Publication
Application
Priority
BE 9900605 A 19990910
Abstract (en)
This invention relates to a device for cutting up materials comprising a first and a second shaft (1, 2) which are mounted substantially parallel to each other, and which are provided to rotate in opposite directions. The first shaft (1) has a higher rotation speed than the second shaft (2). On each shaft (1, 2) cutting wheels (3, 4) are mounted alternating with intermediate rings (5, 6), the shafts (1, 2) being positioned in such a way that the first cutting wheels (5) on the first shaft (1) are situated between the second cutting wheels (6) on the second shaft (2). During rotation the first cutting wheels (3) on the first shaft (1) come into contact with the second intermediate rings (6) on the second shaft (2) and the second cutting wheels (4) on the second shaft (2) come into contact with the first intermediate rings (5) on the first shaft (1). The first and second cutting wheels (3, 4) have such a number of cutting teeth (7, 8) that the cutting teeth of the first and second cutting wheels move past each other. <IMAGE>
IPC 1-7
IPC 8 full level
B02C 18/14 (2006.01)
CPC (source: EP)
B02C 18/142 (2013.01)
Citation (applicant)
EP 0727255 A1 19960821 - MONO PUMPS LTD [GB]
Citation (search report)
- [AD] EP 0727255 A1 19960821 - MONO PUMPS LTD [GB]
- [A] DE 2731588 A1 19790125 - LINDEMANN MASCHFAB GMBH
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1084752 A1 20010321; EP 1084752 B1 20081015; AT E411109 T1 20081015; BE 1012892 A4 20010508; DE 60040511 D1 20081127
DOCDB simple family (application)
EP 00870198 A 20000911; AT 00870198 T 20000911; BE 9900605 A 19990910; DE 60040511 T 20000911