Global Patent Index - EP 0989383 A3

EP 0989383 A3 20011128 - Device for metering granular materials

Title (en)

Device for metering granular materials

Title (de)

Anordnung zum Dosieren schüttfähiger Substanzen

Title (fr)

Dispositif pour le dosage de matériaux pulvérulents

Publication

EP 0989383 A3 20011128 (DE)

Application

EP 99118798 A 19990923

Priority

DE 29817289 U 19980925

Abstract (en)

[origin: EP0989383A2] The controlled feed unit(300) is connectable in a defined manner with the container (200) by a feed device(522). The closure(500) is held automatically in a closed position(130) and can be transferred to into an open position by using an operating device. At least one stop secures the closure in the closed position and prevents in advertent liberation of the substance. The stop on connection of the feed unit with the container is preferably is preferably releasable from the controlled feed unit at the latest when the filling position is reached, in order to secure the closure as long as possible in the closed position. Preferably, the stop is connected to the feed device and it works in conjunction with the operating device of the closure.

IPC 1-7

F42B 33/02

IPC 8 full level

F42B 33/00 (2006.01); F42B 33/02 (2006.01)

CPC (source: EP)

F42B 33/004 (2013.01); F42B 33/02 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 0989383 A2 20000329; EP 0989383 A3 20011128; ZA 996111 B 20000406

DOCDB simple family (application)

EP 99118798 A 19990923; ZA 996111 A 19990923