Global Patent Index - EP 0723807 A2

EP 0723807 A2 19960731 - Mixer and multiple component dispensing device assembly and method for the aligned connection of the mixer to the multiple component dispensing device

Title (en)

Mixer and multiple component dispensing device assembly and method for the aligned connection of the mixer to the multiple component dispensing device

Title (de)

Mischer und Mehrkomponentenabgabevorrichtung sowie Verfahren zur ausgerichteten Verbindung des Mischers mit der Mehrkomponentenabgabevorrichtung

Title (fr)

Mélangeur et dispositif de distribution pour plusieurs composants ainsi que procédé de connexion alignée du mélangeur avec le dispositif de distribution pour plusieurs composants

Publication

EP 0723807 A2 19960731 (EN)

Application

EP 95810530 A 19950824

Priority

  • EP 95810530 A 19950824
  • EP 95810027 A 19950116

Abstract (en)

The mixer (83) of the mixer-cartridge assembly comprises a housing (84), an inlet section (85) having an individual inlet (87, 88) for each outlet (33, 34) of the cartridge (30) and a mixer element group (3). The mixer inlet section comprising separating means (3S) and the mixer element group (3) are arranged thus, that while sealingly connecting the mixer to the cartridge, the inlets (87, 88) of the mixer remain aligned with the corresponding and matching outlets of the cartridge as well as with the separating means (3S) and with the dividing element (3D) of the mixer element group (3) for optimizing the mixing of the components. For mixer attachment, the mixer housing comprises bayonet lugs (89) cooperating with bayonet prongs (15) on the cartridge, whereby the housing is rotated while the mixer inlet section, separating means and element group do not rotate in regard to the cartridge outlets, thus avoiding cross-contamination of the components at the cartridge/mixer interface and assuring continued separation well into the mixer up to the first dividing element (3D). <IMAGE>

IPC 1-7

B01F 13/00

IPC 8 full level

B01F 5/00 (2006.01); B05C 17/005 (2006.01); B65D 81/32 (2006.01); B67D 7/70 (2010.01); B05C 17/01 (2006.01)

CPC (source: EP)

B05C 17/00509 (2013.01); B05C 17/00553 (2013.01); B05C 17/00566 (2013.01); B65D 81/325 (2013.01); B05C 17/01 (2013.01)

Citation (applicant)

Designated contracting state (EPC)

CH DE FR GB IT LI

DOCDB simple family (publication)

EP 0723807 A2 19960731; EP 0723807 A3 19970205; EP 0723807 B1 20010919; JP 3769058 B2 20060419; JP H08276125 A 19961022

DOCDB simple family (application)

EP 95810530 A 19950824; JP 349296 A 19960112