EP 0089106 B1 19870401 - CUT AND MILL FIBERIZER
Title (en)
CUT AND MILL FIBERIZER
Publication
Application
Priority
US 35813982 A 19820315
Abstract (en)
[origin: EP0089106A2] A hard pulp fiberizer housing contains a rotatable disk with axially extending prongs for fragmenting a wood pulp sheet that is fed in through a slot. The radially outwardly centrifuged fragments are engaged between hammer members on the periphery of the disk and a stationary toothed breaker segment where milling action occurs. The fibers are swept around to a screen that is concentric with the disk and through which the fibers are projected into an involute shaped channel for being withdrawn from the housing.
IPC 1-7
IPC 8 full level
CPC (source: EP)
D21B 1/066 (2013.01); D21D 1/32 (2013.01)
Designated contracting state (EPC)
CH DE FR GB IT LI SE
DOCDB simple family (publication)
EP 0089106 A2 19830921; EP 0089106 A3 19840822; EP 0089106 B1 19870401; CA 1190078 A 19850709; DE 3370670 D1 19870507; ES 520559 A0 19840301; ES 8403059 A1 19840301
DOCDB simple family (application)
EP 83300399 A 19830126; CA 419366 A 19830112; DE 3370670 T 19830126; ES 520559 A 19830314