EP0541972A1 - Récipient pour substances pouvant s'écouler - Google Patents

Récipient pour substances pouvant s'écouler Download PDF

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Publication number
EP0541972A1
EP0541972A1 EP92117405A EP92117405A EP0541972A1 EP 0541972 A1 EP0541972 A1 EP 0541972A1 EP 92117405 A EP92117405 A EP 92117405A EP 92117405 A EP92117405 A EP 92117405A EP 0541972 A1 EP0541972 A1 EP 0541972A1
Authority
EP
European Patent Office
Prior art keywords
film tube
ring
container according
cap
film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP92117405A
Other languages
German (de)
English (en)
Other versions
EP0541972B1 (fr
Inventor
Wolf-Dietrich Herold
Günter Rehfeld
Gerd Brandhorst
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Deutschland GmbH
Original Assignee
Thera Patent GmbH and Co KG Gesellschaft fuer Industrielle Schutzrechte
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thera Patent GmbH and Co KG Gesellschaft fuer Industrielle Schutzrechte filed Critical Thera Patent GmbH and Co KG Gesellschaft fuer Industrielle Schutzrechte
Publication of EP0541972A1 publication Critical patent/EP0541972A1/fr
Application granted granted Critical
Publication of EP0541972B1 publication Critical patent/EP0541972B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/771—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a flexible bag or a deformable membrane or diaphragm
    • B65D83/7713—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a flexible bag or a deformable membrane or diaphragm the contents of a flexible bag being expelled by a piston, or a movable bottom or partition provided in the container or the package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand 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
    • B05C17/005—Hand 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 for 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
    • B05C17/00503—Details of the outlet element
    • B05C17/00506—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container
    • B05C17/00509—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container of the bayonet type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand 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
    • B05C17/005—Hand 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 for 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
    • B05C17/00503—Details of the outlet element
    • B05C17/00516—Shape or geometry of the outlet orifice or the outlet element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand 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
    • B05C17/005—Hand 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 for 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
    • B05C17/00553—Hand 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 for 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 with means allowing the stock of material to consist of at least two different components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand 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
    • B05C17/005—Hand 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 for 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
    • B05C17/00583—Hand 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 for 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 the container for the material to be dispensed being deformable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand 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
    • B05C17/005—Hand 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 for 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
    • B05C17/00586—Means, generally located near the nozzle, for piercing or perforating the front part of a cartridge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand 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
    • B05C17/005—Hand 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 for 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
    • B05C17/01—Hand 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 for 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 with manually mechanically or electrically actuated piston or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D81/00—Containers, 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
    • B65D81/32—Containers, 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 for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/325—Containers having parallel or coaxial compartments, provided with a piston or a movable bottom for discharging contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/771—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a flexible bag or a deformable membrane or diaphragm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand 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
    • B05C17/005—Hand 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 for 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
    • B05C17/00576—Hand 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 for 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 characterised by the construction of a piston as pressure exerting means, or of the co-operating container

Definitions

  • the invention relates to a container with a film tube for a flowable substance.
  • Such containers serve as disposable packaging, for example for adhesives, sealing and molding compounds or other curable substances.
  • DE-A-3 823 708 discloses containers for separate pasty components which can be applied in a precisely defined quantity ratio and fed to a mixer. Each component is contained in a rigid cartridge, which is sealed on one side with an outlet nozzle and on the other side with a sliding piston.
  • the known container which is designed as a solid cartridge, allows the exact metering of the components, but is relatively complex and requires a tolerance-accurate production for sufficient sealing of the piston.
  • stiff cartridges as disposable containers are a problem that is increasingly being taken seriously.
  • the known containers with film tubes have the disadvantage that the substance emerging from the cut film tube contaminates the interior of the cylindrical chamber and after some time inhibits the movement of the piston and renders the container unusable. Since part of the substance not only escapes through the discharge opening, but also flows out of the film tube into the interior of the cylindrical chamber, an exact dosage of the substance is impossible. This is a serious disadvantage, especially for substances that are a component of a substance to be mixed with exact proportions.
  • Teroson uses a hose pack for the sealants they sell, which has an externally glued ring on one end. This ring is provided with a thread for connection to an outlet nozzle.
  • the outlet connector has knives that cut an opening out of the film tube within the ring when screwed together. After cutting, the outlet nozzle must be unscrewed again in order to remove the cut-out piece of film, since it would otherwise clog the outlet nozzle. This handling is very cumbersome and dirty.
  • a similarly designed and similarly cumbersome handling hose pack which has the features contained in the first part of claim 1, is known from DE-A-3 500 625.
  • the invention is therefore based on the object of specifying a container for a flowable substance which contains only a small amount of disposable material and is nevertheless simple and clean to handle and permits precise dosing of the substance.
  • the film tube is provided with a ring which has a conical sealing surface.
  • a sealing surface cooperating with this surrounds a discharge opening made in a rigid cap of the container.
  • the film tube is cut open within the ring and then inserted into a cylindrical housing in such a way that the sealing surface of the ring pushes against the counter surface of the rigid cap.
  • a conical sealing surface has the advantage that the film tube is automatically centered when it is inserted into the cylindrical housing.
  • the conical design of the sealing surfaces also increases the sealing pressure. This prevents the substance in the film container the interior of the housing, especially the sliding surfaces of the piston, is dirty. The emptied foil container can be easily removed without sticking to the inside wall of the housing due to the leaked substance, as with conventional containers.
  • the sealing function of the ring ensures precise dosing of the substance. In addition, the ring prevents the cut open film container from tearing open too far.
  • a film tube 11 is closed at both ends with a clip 12. On one of the two end faces there is a ring 20 between the filled part of the film tube 11 and the clip 12. The ring 20 lies against the film tube with a narrow edge 24. At the edge 24, the ring 20 is also connected to the film tube 11 by adhesive.
  • the ring 20 is provided with two tongue-shaped catches 22, which act as a spacer from the clip 12.
  • the clip 12 cannot slip inside the ring.
  • This facilitates the opening of the film tube 11 by cutting off the closed part of the film tube 11 held together by the clip 12.
  • notches 23 are provided in the ring 20 in the area of the spacers 22, which can be attached with scissors or a side cutter to cut open the film tube without the risk of slipping.
  • the catches 22 can be pressed resiliently outward and thus allow the ring 20 to be pulled over the closed clamp 12 onto the hose during the manufacture of the packaging, where it is glued on. The sticking prevents the ring 20 from becoming detached from the film tube 11 after being cut open.
  • FIG. 2 shows the opened film tube 11 lying in a cylindrical housing 31.
  • a conical sealing surface 21 of the ring 20 is in firm, sealing contact with a counter surface 35 of a cap 33 provided on the end face of the housing 31.
  • the counter surface 35 surrounds the dispensing opening 34 provided in a cap 33 for the substance located in the film container 11 .
  • the contents of the film tube 11 can be discharged by pressure on a piston 32 provided on the other end of the container.
  • the ring 20 with its conical sealing surface 21 is pressed against the counter surface 35 and wedged in the cap 33. Because of the small area of the edge 24 tapered onto the film tube 11, a high sealing contact pressure also acts between the ring 20 and the film tube 11 As a result, the content of the film tube 11 can neither between the ring 20 and the cap 33 nor get between the film tube 11 and the ring 20 to the inner wall of the housing.
  • the emptied film tube, which is removed from the housing 31 after the piston 32 has been pulled back, is therefore not contaminated on the outside.
  • the inner wall of the housing 31 also remains free of contamination from the contents of the film tube 11, which could hinder the movement of the piston 32.
  • the ring 20 Since the ring 20 is glued to the film tube 11, it is also removed when the film tube 11 is pulled out. Disposable parts are thus only the film tube 11 with the two clips 12 and the ring 20. Depending on the desired size of the opening of the tube 11, the ring can be made as small as possible so that the amount of waste remains limited.
  • Figure 3 shows the partial view of a film tube 11, which is provided with a very small ring 20.
  • the inside diameter of this ring is smaller than the outside diameter of the clamp 12.
  • the ring 20 In order to be able to attach the ring 20 after the film tube 11 has been closed by the clip 12, in this embodiment it consists of two semi-ring-shaped parts 25 and 26. Both parts are glued or clamped together after being placed on the film tube. Due to the interaction of the conical sealing surface 21 with the counter surface 35, the two ring parts 25 and 26 are pressed tightly together during use, so that the tightness of the connection between the ring parts 25 and 26 is not a problem.
  • the absence of the spacer means that the ring 20 is very flat and hardly limits the filling volume of the film tube.
  • Figure 4 shows the exploded view of a container for a two-component substance.
  • a film tube 11 is provided for each of the components, which is closed with clips 12 as described above and each has a ring 20.
  • Each of the film tubes 11 is inserted into one of two cylindrical chambers 47, 48 of a double cylinder 41.
  • An end face of the double cylinder 41 is provided with a cap 43 which is provided with a discharge opening 44, 45 for each of the housing chambers 47, 48.
  • Both discharge openings 44 and 45 are designed as cranked channels which open into a nozzle 50 lying close to one another.
  • a bayonet lock 51, 46 is provided, which can, however, also be replaced by a screw lock.
  • a piston 42 is provided for each of the housing chambers 47, 48.
  • the latter On the side of the piston 42 facing the film tube, the latter is profiled in such a way that it has recesses in the central region for the clip 12 of the film tube 11 and in the peripheral region for the compressing film of the film tube 11. In this way, the most complete possible application of the substance located in the film tube 11 is made possible.
  • the container shown in the disassembled state in FIG. 4 is assembled in FIG. 5 and shown inserted in a dosing gun 60.
  • Both pistons 42 are operated together by a single U-shaped piston rod 62.
  • the feed takes place step by step by pulling a feed lever 64 against a pistol grip 63.
  • the nozzle 50 is thus designed as a static mixer, for example according to EP-A-0 378 806.
  • the two discharge openings 44 and 45 open side by side into the nozzle 50.
  • the cap 43 is designed in such a way that both discharge openings open concentrically into the nozzle 50.
  • the nozzle 50 is also a disposable part.
  • the mixing ratio of the two components is 1: 1. With other mixing ratios, different diameters of the film tubes 11 are necessary. This prevents confusion even without color coding.

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Tubes (AREA)
  • Closures For Containers (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Packages (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Closing Of Containers (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Telephone Function (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Thermally Insulated Containers For Foods (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Valve Housings (AREA)
  • Treating Waste Gases (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Confectionery (AREA)
EP92117405A 1991-11-12 1992-10-12 Récipient pour substances pouvant s'écouler Expired - Lifetime EP0541972B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE9114084U 1991-11-12
DE9114084 1991-11-12
DE9200521U 1992-01-17
DE9200521U DE9200521U1 (de) 1991-11-12 1992-01-17 Behälter für fließfähige Substanzen

Publications (2)

Publication Number Publication Date
EP0541972A1 true EP0541972A1 (fr) 1993-05-19
EP0541972B1 EP0541972B1 (fr) 2000-09-27

Family

ID=25958838

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92117405A Expired - Lifetime EP0541972B1 (fr) 1991-11-12 1992-10-12 Récipient pour substances pouvant s'écouler

Country Status (16)

Country Link
US (2) US5332122A (fr)
EP (1) EP0541972B1 (fr)
JP (1) JP3355208B2 (fr)
AT (1) ATE196626T1 (fr)
AU (1) AU652675B2 (fr)
BR (1) BR9204356A (fr)
CA (1) CA2081760C (fr)
CZ (1) CZ282440B6 (fr)
DE (2) DE9200521U1 (fr)
DK (1) DK0541972T3 (fr)
ES (1) ES2151478T3 (fr)
FI (1) FI107720B (fr)
HU (1) HU215250B (fr)
MX (1) MX9206424A (fr)
NO (1) NO924325L (fr)
PL (1) PL168466B1 (fr)

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995005984A3 (fr) * 1993-08-20 1995-04-20 Wilhelm A Keller Dispositif de comptage et de dosage proportionnel de plusieurs constituants a cartouche compressible
EP0663348A1 (fr) * 1994-01-13 1995-07-19 THERA Patent GmbH & Co. KG Gesellschaft für industrielle Schutzrechte Dispositif pour le vidage d'un sac tubulaire
EP0665063A1 (fr) * 1994-01-26 1995-08-02 Ciba-Geigy Ag Appareil de distribution de deux composants
BE1008472A3 (fr) * 1994-07-05 1996-05-07 Mertens De Wilmars Antoon Conditionnement pour colles a deux composants et dispositif pour l'application de ces colles.
EP0754633A3 (fr) * 1995-07-19 1997-03-19 Exchem Plc Cartouche à compartiments multiples pour utilisation dans un distributeur réutilisable
GB2305160A (en) * 1992-12-22 1997-04-02 Hosokawa Yoko Kk Flexible container for use with discharge gun
WO1997026201A1 (fr) * 1996-01-18 1997-07-24 The Procter & Gamble Company Co-distributeur a sacs inverses
US5667102A (en) * 1994-07-18 1997-09-16 Keller; Wilhelm A. Cartridge with an exchangeable content package
WO1998017548A1 (fr) * 1996-10-22 1998-04-30 Develey Feinkostfabrik Gmbh Procede pour exprimer a partir de contenants des substances du type pates, notamment des substances alimentaires placees dans ceux-ci, et dispositif utile a cette fin
WO1998044860A1 (fr) 1997-04-08 1998-10-15 Ernst Mühlbauer KG Agencement pour exprimer une pate multiconstituants technique dentaire melangee
EP0910995A2 (fr) 1997-10-15 1999-04-28 zwingenberger, Arthur Appareil dentaire portable pour mélanger et appliquer un matériau de moulage à plusieurs constituants
EP0976458A2 (fr) 1998-07-31 2000-02-02 VOCO GmbH Dispositif de distribution de matériaux fluides contenus dans des poches tubulaires souples
EP0992438A1 (fr) * 1998-10-09 2000-04-12 Wilhelm A. Keller Cartouche à paroi mince pour dispositif distributeur réutilisable
US6311871B1 (en) * 1998-11-04 2001-11-06 Kress-Elektrik Gmbh & Co. Device for pressing out and dispensing dosed quantities of flowable multiple-component compounds
DE10112904A1 (de) * 2001-03-15 2002-10-02 3M Espe Ag Dynamischer Mischer
WO2002049938A3 (fr) * 2000-12-21 2002-11-07 Wacker Chemie Gmbh Piece rapportee de dispositif de dosage
EP1738737A1 (fr) 2005-07-01 2007-01-03 Kettenbach GmbH & CO. KG Articles indéformables de matériau dentaire réticulant par condensation
DE4343985B4 (de) * 1992-12-22 2007-10-18 Kabushiki Kaisha Hosokawa Yoko Behälter und Verfahren zum Herstellen eines Behälters
EP1849529A1 (fr) * 2006-04-25 2007-10-31 Exchem plc Cartouche
US7320541B2 (en) 2003-08-14 2008-01-22 3M Espe Ag Mixer element for a mixer for multi-component pastes, and mixer using the same
US7498363B2 (en) 2004-09-17 2009-03-03 Kettenbach Gmbh & Co. Kg Two-component dental molding material made of hydroxyl-functional polyethers and alkoxysilanes or silicic acid esters
US7504442B2 (en) 2004-09-17 2009-03-17 Kettenbach Gmbh & Co. Kg Condensation-crosslinking two-component dental molding material made of alkoxysilyl- and hydroxysilyl-functional polyethers
DE102008014773A1 (de) 2008-03-18 2009-10-08 Delo Industrieklebstoffe Gmbh & Co. Kg Behälter für fließfähige Substanzen
CH699388A1 (de) * 2008-08-18 2010-02-26 Mungo Befestigungstech Ag Klemmverschluss für eine Kartusche, Adapter sowie Kartusche.
DE102009021553A1 (de) 2009-05-09 2010-11-18 Kettenbach Gmbh & Co. Kg Härtbare Zusammensetzungen, daraus hergestellte gehärtete Produkte und deren Verwendung
US7902269B2 (en) 2004-02-13 2011-03-08 Kettenbach Gmbh & Co. Kg Dental material based on alkoxysilyl-functional polyethers containing a salt of a strong base as catalyst
WO2012010859A1 (fr) 2010-07-19 2012-01-26 2K Polymer Systems Limited Distributeur multi-composant
DE102010046697A1 (de) 2010-09-28 2012-03-29 Kettenbach Gmbh & Co. Kg Polymerisierbares Dentalmaterial mit Reaktiv-Pastenbildner, gehärtetes Dentalmaterial und deren Verwendung
US8147122B2 (en) 2003-03-06 2012-04-03 Dentsply International Inc. Dispensing and mixing tip for reactive componets
WO2014033280A2 (fr) 2012-08-31 2014-03-06 Kettenbach Gmbh & Co. Kg Matériau dentaire polymérisable par polymérisation radicalaire, produit durci et utilisation
US9517488B2 (en) 2004-12-30 2016-12-13 Plas-Pak Industries, Inc. Component delivery system utilizing film bags
EP3251756A1 (fr) * 2016-05-31 2017-12-06 Sulzer Mixpac AG Boîtier et distributeur
US10625293B2 (en) 2004-12-30 2020-04-21 Nordson Corporation Component delivery system utilizing film bags
DE102022111589A1 (de) 2022-05-10 2023-11-16 DPH Dental Works GmbH Dynamischer Mischer, Anordnungen mit einem solchen Mischer und Verfahren zum Mischen mit einem solchen Mischer

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5289949A (en) * 1992-06-22 1994-03-01 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Multi-cavity dispensing refill cartridge
DE4311876A1 (de) * 1993-04-10 1994-10-13 Hilti Ag Kolben für Auspressgeräte
DE4327755C2 (de) * 1993-08-18 1999-02-11 Upat Max Langensiepen Kg Kartusche für Zweikomponentenmassen
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FI924866A0 (fi) 1992-10-27
US5419460A (en) 1995-05-30
PL296406A1 (en) 1993-09-20
PL168466B1 (pl) 1996-02-29
AU652675B2 (en) 1994-09-01
AU2733692A (en) 1993-05-13
HU215250B (hu) 1998-11-30
MX9206424A (es) 1993-06-30
JPH05246460A (ja) 1993-09-24
HU9203492D0 (en) 1993-01-28
CA2081760C (fr) 2007-01-09
FI924866L (fi) 1993-05-13
HUT66932A (en) 1995-01-30
NO924325L (no) 1993-05-14
DE9200521U1 (de) 1993-03-25
CZ336592A3 (en) 1994-01-19
CA2081760A1 (fr) 1993-05-13
DK0541972T3 (da) 2000-10-09
BR9204356A (pt) 1993-05-18
CZ282440B6 (cs) 1997-07-16
JP3355208B2 (ja) 2002-12-09
EP0541972B1 (fr) 2000-09-27
FI107720B (fi) 2001-09-28
US5332122A (en) 1994-07-26
ES2151478T3 (es) 2001-01-01
NO924325D0 (no) 1992-11-10
ATE196626T1 (de) 2000-10-15
DE59209868D1 (de) 2000-11-02

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