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1. WO2020141038 - COAXIAL CARTRIDGE FOR MULTI-COMPONENT MATERIALS AND METHOD OF ASSEMBLING A COAXIAL CARTRIDGE

Publication Number WO/2020/141038
Publication Date 09.07.2020
International Application No. PCT/EP2019/083826
International Filing Date 05.12.2019
IPC
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
B65D 81/32 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
81Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
32for packaging two or more different materials which must be maintained separate prior to use in admixture
B65B 29/10 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
29Packaging of materials presenting special problems
10Packaging two or more different substances isolated from one another in the package but capable of being mixed without opening the package, e.g. forming packages containing a resin and hardener isolated by a frangible partition
CPC
B05C 17/00506
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING 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 ; from a reservoir or container located in or on the hand tool; through an outlet orifice by pressure ; without using surface contacting members like pads or brushes
00503Details of the outlet element
00506Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container
B05C 17/00559
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING 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 ; from a reservoir or container located in or on the hand tool; through an outlet orifice by pressure ; without using surface contacting members like pads or brushes
00553with means allowing the stock of material to consist of at least two different components
00559the different components being stored in coaxial chambers
B65B 29/10
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
29Packaging of materials presenting special problems
10Packaging two or more different substances isolated from one another in the package but capable of being mixed without opening the package, e.g. forming packages containing a resin and hardener isolated by a frangible partition
B65D 81/325
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
81Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
32for packaging two or more different materials which must be maintained separate prior to use in admixture
325Containers having parallel or coaxial compartments, provided with a piston or a movable bottom for discharging contents
Applicants
  • SULZER MIXPAC AG [CH]/[CH]
Inventors
  • GRÜNENFELDER, Ralf
  • REMO, Eberhard
  • TURNER, Hayden
Agents
  • MANITZ FINSTERWALD
Priority Data
19150167.503.01.2019EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COAXIAL CARTRIDGE FOR MULTI-COMPONENT MATERIALS AND METHOD OF ASSEMBLING A COAXIAL CARTRIDGE
(FR) CARTOUCHE COAXIALE POUR MATÉRIAUX À COMPOSANTS MULTIPLES ET MÉTHODE D'ASSEMBLAGE D'UNE CARTOUCHE COAXIALE
Abstract
(EN)
The present invention relates to a coaxial cartridge for multi-component materials, the coaxial cartridge comprising: a head part having an outlet, an inner tube forming a first storage compartment configured to store a first component, wherein the inner tube forms part of the outlet, and an outer tube, wherein the inner tube is arranged within the outer tube at a longitudinal axis that is common to both the inner tube and the outer tube, wherein a space formed between the outer tube and the inner tube forms a second storage compartment configured to store a second component, and wherein the outer tube forms a further part of the outlet. The invention further relates to a method of assembling a coaxial cartridge.
(FR)
La présente invention concerne une cartouche coaxiale pour matériaux à composants multiples, la cartouche coaxiale comprenant : une partie de tête ayant une sortie, un tube interne formant un premier compartiment de stockage configuré pour stocker un premier composant, le tube interne formant une partie de la sortie, et un tube externe, le tube interne étant disposé à l'intérieur du tube externe au niveau d'un axe longitudinal qui est commun à la fois au tube interne et au tube externe, un espace formé entre le tube externe et le tube interne formant un second compartiment de stockage configuré pour stocker un second composant, et le tube externe formant une autre partie de la sortie. L'invention porte en outre sur une méthode d'assemblage d'une cartouche coaxiale.
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Latest bibliographic data on file with the International Bureau