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1. WO2020201045 - DYNAMIC MIXER, DISPENSING ASSEMBLY AND METHOD OF DISPENSING MULTI-COMPONENT MATERIAL FROM A CARTRIDGE

Publication Number WO/2020/201045
Publication Date 08.10.2020
International Application No. PCT/EP2020/058645
International Filing Date 27.03.2020
IPC
B01F 7/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
7Mixers with rotary stirring devices in fixed receptacles; Kneaders
B01F 15/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
15Accessories for mixers
B01F 15/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
15Accessories for mixers
02Feed or discharge mechanisms
B05C 17/005 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
17Hand tools or apparatus using hand-held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
005for discharging material through an outlet orifice by pressure
CPC
B01F 15/0087
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
15Accessories for mixers ; ; Auxiliary operations or auxiliary devices; Parts or details of general application
00824Receptacles
00863Multi compartment receptacles
0087comprising compartments keeping the materials to be mixed separated until the mixing is initiated
B01F 15/0226
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
15Accessories for mixers ; ; Auxiliary operations or auxiliary devices; Parts or details of general application
02Feed or discharge mechanisms
0201Feed mechanisms
0222characterized by the relative arrangement of the containers for feeding or mixing the components
0226the containers being placed in parallel before contacting the contents
B01F 15/0237
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
15Accessories for mixers ; ; Auxiliary operations or auxiliary devices; Parts or details of general application
02Feed or discharge mechanisms
0201Feed mechanisms
0227characterized by the means for feeding the components to the mixer
0237using pistons, plungers, syringes
B01F 2215/0039
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
2215Auxiliary or complementary information in relation with mixing
0001Field of application of the mixing device
0039Mixers of the two-component package type, i.e. where at least two components are separately stored, and are mixed in the moment of application
B01F 7/00808
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
7Mixers with rotary stirring devices in fixed receptacles ; , i.e. movement of the receptacle not being meant to effect the mixing
0075the mixer being composed of a stator-rotor system with movable slits between surfaces facing each other, e.g. having intermeshing teeth or cylinders or having orifices
008the stator rotor system being formed by conical or cylindrical surfaces, e.g. curved surfaces
00808provided with intermeshing elements
B01F 7/00816
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
7Mixers with rotary stirring devices in fixed receptacles ; , i.e. movement of the receptacle not being meant to effect the mixing
0075the mixer being composed of a stator-rotor system with movable slits between surfaces facing each other, e.g. having intermeshing teeth or cylinders or having orifices
008the stator rotor system being formed by conical or cylindrical surfaces, e.g. curved surfaces
00816provided with ribs, ridges or grooves on one surface
Applicants
  • SULZER MIXPAC AG [CH]/[CH]
Inventors
  • JAFARI, Samira
  • SCHENK, Lorenz
  • MOSER, Josef
Agents
  • MANITZ FINSTERWALD
Priority Data
19166111.529.03.2019EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DYNAMIC MIXER, DISPENSING ASSEMBLY AND METHOD OF DISPENSING MULTI-COMPONENT MATERIAL FROM A CARTRIDGE
(FR) MÉLANGEUR DYNAMIQUE, ENSEMBLE DE DISTRIBUTION ET PROCÉDÉ DE DISTRIBUTION DE MATÉRIAU À PLUSIEURS COMPOSANTS À PARTIR D'UNE CARTOUCHE
Abstract
(EN)
The present invention relates to a dynamic mixer (10) having two or more inlets (12) arranged at an inlet side (14) of the dynamic mixer and an outlet (16) arranged at an outlet side (18) of the dynamic mixer, wherein the mixing element (20) of the dynamic mixer is configured to be coupled to a drive shaft (22) to drive the mixing element about a longitudinal axis of the mixing element. The invention further relates to a dispensing assembly comprising a dispenser, a cartridge, optionally filed with a multi-component material, received in the dispenser and a dynamic mixer and to a method of dispensing multi- component material from a cartridge using a dynamic mixer.
(FR)
La présente invention concerne un mélangeur dynamique (10) ayant au moins deux entrées (12) agencées au niveau d'un côté d'entrée (14) du mélangeur dynamique et une sortie (16) disposée au niveau d'un côté de sortie (18) du mélangeur dynamique, l'élément de mélange (20) du mélangeur dynamique étant configuré pour être couplé à un arbre d'entraînement (22) pour entraîner l'élément de mélange autour d'un axe longitudinal de l'élément de mélange. L'invention concerne en outre un ensemble de distribution comprenant un distributeur, une cartouche, éventuellement remplie d'un matériau à plusieurs composants, reçu dans le distributeur et un mélangeur dynamique et un procédé de distribution de matériau à composants multiples à partir d'une cartouche à l'aide d'un mélangeur dynamique.
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