EP 0108262 A3 19860102 - WASTE PROCESSING DEVICE
Title (en)
WASTE PROCESSING DEVICE
Publication
Application
Priority
DE 3241037 A 19821106
Abstract (en)
[origin: EP0108262A2] 1. Waste processing device, particularly for crushing products containing cellulose as for example wood from vine or trees, waste from wood, straw and the like, consisting of a housing (11) having an inlet opening (12) and an outlet opening (13) and further having a rotating knife (21, 21', ...) located in the housing and cooperating with a stationary counter-knife (31), characterized in that the knife (21, 21', ...) is provided with supply tines (23) and pressing tines (24) curved in the direction of rotation and extending away from a hub (22) located on the drive shaft (15), that the housing (11) besides the inlet opening (12) for the waste to be crushed in a partly area (14) is adapted to the outer diameter (D1 ) of the supply tines (23) and surrounds same tightly, that the pressing tines (24) are running on an outer diameter (D2 ) being smaller than that one of the supply tines (23) and that to the outlet opening (13) one or more supply channels (41) are connected preferably being parallel to each other and in order to take over pressed material, which channels have a stabilization area (42) and/or a cooling area (43).
IPC 1-7
IPC 8 full level
B02C 18/14 (2006.01); B02C 18/16 (2006.01); B02C 18/18 (2006.01)
CPC (source: EP)
B02C 18/0084 (2013.01); B02C 18/14 (2013.01); B02C 18/16 (2013.01); B02C 18/18 (2013.01); B02C 2018/188 (2013.01)
Citation (search report)
- [A] GB 341611 A 19310122 - JAMES LOCKHART JARDINE, et al
- [A] CH 560070 A5 19750327 - SBH TRADING SA
- [A] WO 8201507 A1 19820513 - BROOKS STANLEY H
- [A] US 3873035 A 19750325 - BENSON RUSSELL RICHARD
- [A] US 3237873 A 19660301 - HEIMO RASKI
- [AD] DE 2454262 A1 19760520 - SCHWARZ WERNER
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0108262 A2 19840516; EP 0108262 A3 19860102; EP 0108262 B1 19870304; AT E25593 T1 19870315; DE 3241037 A1 19840510; DE 3369913 D1 19870409; ES 284469 U 19850801; ES 284469 Y 19860501; HU 189355 B 19860630; HU T35983 A 19850828
DOCDB simple family (application)
EP 83109999 A 19831006; AT 83109999 T 19831006; DE 3241037 A 19821106; DE 3369913 T 19831006; ES 284469 U 19831104; HU 377783 A 19831101