EP 0527507 B1 19950322 - Chopper.
Title (en)
Chopper.
Title (de)
Häcksler.
Title (fr)
Hacheur.
Publication
Application
Priority
- DE 4024060 A 19900728
- EP 91111877 A 19910716
Abstract (en)
[origin: EP0527507A1] In a chopper for chopping waste material, in particular woody garden waste such as branch material, having a cutting roller (3) which is arranged in the region of the lower end of a feed shaft (4), can be driven and is arranged with its axis running transversely with respect to the axis of the feed shaft (4), and has cutting teeth (10) on its circumference, between which tooth gaps (22) are provided, a particularly good mechanical treatment of the material for chopping can be achieved in that the cutting of roller (3) is flanked by a pressure plate (17) which forms, with its descendingly moving circumferential half, a downwardly tapering gusset (20) which forces the material grasped by the cutting teeth (10) of the cutting roller (3) into the tooth gaps (22) provided between the cutting teeth (10). <IMAGE>
IPC 1-7
IPC 8 full level
B02C 18/14 (2006.01); B02C 18/18 (2006.01)
CPC (source: EP US)
B02C 18/144 (2013.01 - EP US); B02C 18/146 (2013.01 - EP US); B02C 18/186 (2013.01 - EP US); B02C 2201/066 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE FR GB IT LI SE
DOCDB simple family (publication)
EP 0527507 A1 19930217; EP 0527507 B1 19950322; AT E103843 T1 19940415; AT E120104 T1 19950415; CA 2046231 A1 19920129; DE 4024060 A1 19920206; DE 4024060 C2 19920820; DE 59101317 D1 19940511; DE 59105012 D1 19950427; DE 9109063 U1 19911017; EP 0469380 A1 19920205; EP 0469380 B1 19940406; FI 913561 A0 19910725; FI 913561 A 19920129; JP H04256450 A 19920911; NO 912729 D0 19910711; NO 912729 L 19920129; US 5226607 A 19930713
DOCDB simple family (application)
EP 92118059 A 19910716; AT 91111877 T 19910716; AT 92118059 T 19910716; CA 2046231 A 19910704; DE 4024060 A 19900728; DE 59101317 T 19910716; DE 59105012 T 19910716; DE 9109063 U 19910723; EP 91111877 A 19910716; FI 913561 A 19910725; JP 26814091 A 19910718; NO 912729 A 19910711; US 72583191 A 19910703