EP 0724511 B1 19980729 - A MIXER
Title (en)
A MIXER
Title (de)
MISCHER
Title (fr)
MELANGEUR
Publication
Application
Priority
- DK 9400388 W 19941020
- DK 118393 A 19931021
Abstract (en)
[origin: WO9511120A1] A mixer (1) serves to mix a material, such as concrete. The mixer comprises a stirring unit (6) and a mixing vessel (2) having a closable discharge opening. The mixer moreover comprises a scraper mechanism (25) which is caused to describe an orbital movement about a central axis in the vessel (2) by the stirring unit (6) in operation. This scraper mechanism (25) serves to raise a scraper blade (29) above the material during mixing and down into it during discharge. This arrangement provides quicker and more complete emptying of a mixing vessel than known before.
IPC 1-7
IPC 8 full level
B28C 5/16 (2006.01)
CPC (source: EP)
B28C 5/168 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 9511120 A1 19950427; AT E168924 T1 19980815; AU 7936894 A 19950508; CA 2174639 A1 19950427; DE 69412115 D1 19980903; DE 69412115 T2 19990311; DK 0724511 T3 19990503; DK 118393 D0 19931021; EP 0724511 A1 19960807; EP 0724511 B1 19980729; ES 2121233 T3 19981116
DOCDB simple family (application)
DK 9400388 W 19941020; AT 94930152 T 19941020; AU 7936894 A 19941020; CA 2174639 A 19941020; DE 69412115 T 19941020; DK 118393 A 19931021; DK 94930152 T 19941020; EP 94930152 A 19941020; ES 94930152 T 19941020