Title (en)

PAPER-MAKING MATERIAL DEPOSITION APPARATUS

Publication

EP 0369073 B1 19920729 (EN)

Application

EP 88310761 A 19881115

Priority

• CA 583186 A 19881115
• JP 13985787 A 19870605

Abstract (en)

[origin: EP0369073A1] A paper-making material deposition apparatus includes a tower (1) having a paper-making material inlet (2) provided at the center of the top thereof for depositing a paper-making material in the inside thereof, a stirrer (3) rotatable in a substantially horizontal plane in and adjacent to the bottom (1 min ) of the tower and having diluting-water jet nozzles (6) and diluting-water supply passages (13) leading to the jet nozzles, and a driver (12) disposed beneath the tower bottom for rotating a shaft (7) depending integrally from the stirrer and penetrating the center of the tower bottom.

IPC 1-7

D21D 5/28

IPC 8 full level

D21C 9/00 (2006.01); D21D 5/28 (2006.01)

CPC (source: EP)

D21D 5/28 (2013.01)

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

EP 0369073 A1 19900523; EP 0369073 B1 19920729; CA 1324908 C 19931207; DE 3873343 D1 19920903; DE 3873343 T2 19921210; JP H0791796 B2 19951004; JP S63309690 A 19881216

DOCDB simple family (application)

EP 88310761 A 19881115; CA 583186 A 19881115; DE 3873343 T 19881115; JP 13985787 A 19870605