EP 0085458 B1 19870429 - SIEVING DEVICE
Title (en)
SIEVING DEVICE
Publication
Application
Priority
NL 8200375 A 19820202
Abstract (en)
[origin: EP0085458A1] The invention is relating to a sieving device comprising a pervious sieve surface (22) adapted to rotate about an upwardly rotary axis, whereby the sieve surface (22) has a curved sectional area in a manner such that parts of the sieve surface located near the rotary axis and near the outer periphery are at a higher level than the parts of the sieve surface located there between.
IPC 1-7
IPC 8 full level
B07B 1/08 (2006.01); B07B 1/42 (2006.01); B07B 1/46 (2006.01)
CPC (source: EP)
B07B 1/08 (2013.01); B07B 1/42 (2013.01); B07B 1/4609 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0085458 A1 19830810; EP 0085458 B1 19870429; AT E26806 T1 19870515; DE 3371180 D1 19870604; JP H0114828 B2 19890314; JP S58133877 A 19830809; NL 177572 B 19850517; NL 177572 C 19851016; NL 8200375 A 19830901
DOCDB simple family (application)
EP 83200109 A 19830125; AT 83200109 T 19830125; DE 3371180 T 19830125; JP 1470783 A 19830202; NL 8200375 A 19820202