Global Patent Index - EP 0724940 B1

EP 0724940 B1 2003-06-04 - A bucket mixer for mixing solid aggregates and delivering the mixture

Title (en)

A bucket mixer for mixing solid aggregates and delivering the mixture

Title (de)

Einrichtung zum Mischen und Fördern von Schüttgütern

Title (fr)

Dispositif pour mélanger et fournir des matériaux en vrac

Publication

EP 0724940 B1 (EN)

Application

EP 96101175 A

Priority

IT TO950024 U

Abstract (en)

[origin: EP0724940A2] The bucket mixer comprises a mixing screw (11) extending substantially throughout the whole bucket mixer and counter-current mixing blades (13) carried by the peripheral part of the mixing screw and radially extending from the edge thereof to near the inner wall of the vessel (10). The blades are oriented at a winding direction opposite to that of the mixing screw (11), and are rigidly and entirely fixed (14) in releasable manner to supports (15) welded to the peripheral part of the mixing screw. <IMAGE>

IPC 1-7 (main, further and additional classification)

B28C 5/14

IPC 8 full level (invention and additional information)

B01F 7/00 (2006.01); B01F 15/00 (2006.01); B28C 5/12 (2006.01); B28C 5/14 (2006.01)

CPC (invention and additional information)

B01F 7/00208 (2013.01); B28C 5/1292 (2013.01); B28C 5/142 (2013.01)

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IT LI NL PT SE

DOCDB simple family

EP 0724940 A2 19960807; EP 0724940 A3 19970319; EP 0724940 B1 20030604; AT 242094 T 20030615; DE 69628476 D1 20030710; DE 69628476 T2 20040429; ES 2090003 T1 19961016; ES 2090003 T3 20040316; IT 235773 Y1 20000718; IT TO950024 U1 19960805; IT TO950024 V0 19950203