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1. WO2005005305 - ENSEMBLE DE CARTOUCHES A DEUX FLUIDES

Numéro de publication WO/2005/005305
Date de publication 20.01.2005
N° de la demande internationale PCT/US2003/017997
Date du dépôt international 09.06.2003
CIB
B65B 3/12 2006.01
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
65MANUTENTION; EMBALLAGE; EMMAGASINAGE; MANIPULATION DES MATÉRIAUX DE FORME PLATE OU FILIFORME
BMACHINES, APPAREILS, DISPOSITIFS OU PROCÉDÉS D'EMBALLAGE D'OBJETS OU DE MATÉRIAUX; DÉBALLAGE D'OBJETS
3Emballage de matériaux plastiques, de semi-liquides, de liquides ou de liquides et solides mélangés, dans des réceptacles ou récipients individuels, p.ex. dans des sacs ou sachets, boîtes, cartons, bidons ou pots
04Procédés ou moyens pour charger le matériau dans les réceptacles ou récipients
10en exerçant une pression sur le matériau
12mécaniquement, p.ex. par pistons ou pompes
CPC
B05C 17/00553
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 ; 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
B05C 17/00559
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 ; 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
B05C 17/01
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 ; 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
01with ; manually; mechanically or electrically actuated piston or the like
B65B 3/12
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
3Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
04Methods of, or means for, filling the material into the containers or receptacles
10by application of pressure to material
12mechanically, e.g. by pistons or pumps
B65D 2205/04
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
2205Venting means
04for venting during the initial insertion of a piston
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
Déposants
  • TAH INDUSTRIES, INC. [US/US]; 8 Applegate Drive Robbinsville, NJ 08691, US (AllExceptUS)
  • BRENNAN, Robert, Charles [US/US]; US (UsOnly)
  • SPRINGHORN, Robert, William [US/US]; US (UsOnly)
Inventeurs
  • BRENNAN, Robert, Charles; US
  • SPRINGHORN, Robert, William; US
Mandataires
  • LEFEVOUR Martin; Law Office of Martin Lefevour 4365 Lawn Avenue WESTERN SPRINGS, IL 60558, US
Données relatives à la priorité
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) DUAL FLUID CARTRIDGE ASSEMBLY
(FR) ENSEMBLE DE CARTOUCHES A DEUX FLUIDES
Abrégé
(EN)
A dual fluid cartridge assembly (30) is adapted to be used with a conventional caulking gun (20). The dual fluid cartridge assembly includes an outer cartridge (32), a piston seal and delivery tube (36), an upper piston seal (38) and an inner cartridge (34). The outer cartridge includes a cartridge outlet (40) for dispensing fluids and as configured to accept conventional mixing nozzles. Fluids are back-filled through the cartridge outlet into the inner cartridge and the outer cartridges. In order to prevent trapped air pockets during the filling of the fluid in the inner cartridge, one or more slots (54) are formed in a base plate (42) of the inner cartridge.
(FR)
Un ensemble de cartouches à deux fluides (30) est conçu pour être utilisé avec un pistolet à calfeutrer (20). L'ensemble de cartouches à deux fluides comprend une cartouche externe (32), un joint de piston et un tube d'amenée (36), un joint supérieur de cartouche (38) et une cartouche interne (34). La cartouche externe comprend une sortie de cartouche (40) destinée à distribuer des fluides et configurée pour s'adapter aux buses de mélangeage traditionnels. Le remplissage avec des fluides se fait par l'orifice arrière dans les cartouches interne et externes. Afin d'empêcher la formation de poches d'air pendant le remplissage de la cartouche interne avec le fluide, une ou plusieurs fentes (54) ont été formées dans la plaque de base (42) de la cartouche interne.
Autres publications associées
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