EP0541972B1 - Behälter für fliessfähige Substanzen - Google Patents

Behälter für fliessfähige Substanzen Download PDF

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Publication number
EP0541972B1
EP0541972B1 EP92117405A EP92117405A EP0541972B1 EP 0541972 B1 EP0541972 B1 EP 0541972B1 EP 92117405 A EP92117405 A EP 92117405A EP 92117405 A EP92117405 A EP 92117405A EP 0541972 B1 EP0541972 B1 EP 0541972B1
Authority
EP
European Patent Office
Prior art keywords
ring
film tube
container
cap
clip
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.)
Expired - Lifetime
Application number
EP92117405A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0541972A1 (de
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
Espe Dental AG
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 Espe Dental AG filed Critical Espe Dental AG
Publication of EP0541972A1 publication Critical patent/EP0541972A1/de
Application granted granted Critical
Publication of EP0541972B1 publication Critical patent/EP0541972B1/de
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
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
    • B65D83/0072—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents 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
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
    • 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 containers pasty components known in precisely defined proportions can be applied and fed to a mixer. Each component is contained in a rigid cartridge on one side with an outlet nozzle and on closed on the other side by a sliding piston is.
  • the well-known container designed as a solid cartridge allows the exact dosing of the components, but is relatively complex and requires sufficient sealing the piston of a tolerance-accurate production. Moreover provide stiff cartridges as disposable containers for disposal is a problem that is being taken increasingly seriously.
  • the known containers with film tubes have the disadvantage that the cut from the film tube escaping substance contaminates the inside of the cylindrical chamber and after some time inhibits the movement of the piston and makes the container unusable. Because part of the substance not only escapes through the discharge opening, but also escapes the film tube into the interior of the cylindrical chamber flows, an exact dosage of the substance is impossible. This represents in particular for substances that are a component of a with exact proportions of the substance to be mixed, is a serious disadvantage.
  • Teroson uses a hose pack for the sealants they sell, a ring glued on the outside on one end having. This ring is threaded to connect with provided an outlet connection.
  • the outlet connection points Knife on when screwing together from the film tube Cut out an opening in the ring. After slicing the outlet connection must be unscrewed again to remove the piece of film cut out there otherwise it would clog the outlet connection. This handling is very cumbersome and unclean.
  • a similarly designed and similar in handling cumbersome hose pack that the in the first part of the claim 1 features contained, is from DE-A-3 500 625 known.
  • the invention is therefore based on the object of a container for a flowable substance that only one contains small amount of disposable material and yet simple and is easy to handle and an exact dosage of the substance allows.
  • the film tube is provided with a ring, which has a conical sealing surface.
  • One with this cooperating sealing surface surrounds one in one Rigid cap of the discharge opening.
  • the film tube is inside the Cut open and then in a cylindrical housing used that the sealing surface of the ring against the counter surface the rigid cap pushes.
  • a conical sealing surface has the advantage that the Foil tube automatically when inserted into the cylindrical housing centered. Consequently prevents the substance in the film container the interior of the housing, in particular the sliding surfaces of the piston, dirty.
  • the empty film container can be easily remove without conditionally as with conventional containers due to the leaked substance on the inside wall of the housing to stick.
  • the ring also prevents that the cut film container tears open too far.
  • FIG. 1 is a film tube 11 at both ends each closed with a clip 12. On one of the two End faces are between the filled part of the film tube 11 and the clip 12 a ring 20.
  • the ring 20 lies with a narrow edge 24 on the film tube. At the Edge 24 is the ring 20 also by adhesive with the film tube 11 connected.
  • the ring 20 is provided with two tongue-shaped catches 22, which act as a spacer to the bracket 12. So can the clip 12 does not slide inside the ring. This makes it easier to open the film tube 11 by cutting it off the closed held together by the clip 12 Part of the film tube 11.
  • For easy handling are notches 23 in the ring 20 in the region of the spacers 22 provided on which with scissors or a side cutter can be used to cut open the film tube, without the risk of slipping.
  • the rest 22 can be resiliently pushed out and thus allow that the ring 20 in the manufacture of the packaging over the closed Clip 12 can be pulled onto the hose, where it's stuck. The sticking prevents the After cutting open ring 20 from film tube 11 releases.
  • Figure 2 shows the opened film tube 11 in one cylindrical housing 31 lying.
  • a conical one Sealing surface 21 of the ring 20 in firm, sealing contact with a counter surface 35 on the front of the housing 31 provided cap 33.
  • the counter surface 35 surrounds the in a cap 33 provided discharge opening 34 for the in the Foil container 11 located substance.
  • the discharge opening 34 is designed as a cranked channel, which allows the substances to be juxtaposed lying container of this type in close proximity lying channels fed to a mixer (not shown) become.
  • the cranked arrangement of the channel 34 is thus for containers advantageous for multi-component materials.
  • the ring 20 Since the ring 20 is glued to the film tube 11, it is removed when pulling out the film tube 11. Disposable parts are thus only the film tube 11 with the two Brackets 12 and the ring 20. Depending on the desired size of the Opening the hose 11, the ring can be as small as possible design so that the amount of waste remains limited.
  • FIG. 3 shows the partial view of a film tube 11, which is provided with a very small ring 20.
  • the inside diameter this ring is smaller than the outside diameter the bracket 12.
  • the lack of the spacer causes the ring 20 is very flat and the filling volume of the film tube is hardly restricted.
  • Figure 4 shows the exploded view of a container for a two-component substance.
  • a film tube 11 is provided which, as described above Brackets 12 is closed and each has a ring 20.
  • Each of the film tubes 11 is in one of two cylindrical ones Chambers 47, 48 of a double cylinder 41 inserted.
  • On a front face of the double cylinder 41 is provided with a cap 43, for each of the housing chambers 47, 48 with a discharge opening 44, 45 is provided.
  • Both discharge openings 44 and 45 are cranked channels formed in a nozzle 50 flow out.
  • a bayonet catch is used to fasten the nozzle 50 to the cap 43 51, 46 provided, but also by a Screw cap can be replaced.
  • a piston 42 is provided for each of the housing chambers 47, 48. On the side of the piston facing the film tube 42 this is profiled so that it has recesses in the central area for the clip 12 of the film tube 11 and in Circumferential area for the compressing film of the film tube 11 has. In this way, the most complete application possible of the substance located in the film tube 11.
  • the container shown in Figure 4 in disassembled state is assembled in FIG. 5 and into a dosing gun 60 shown inlaid.
  • Both pistons 42 are jointly formed by a single U-shaped one Piston rod 62 actuated.
  • the feed is gradual 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 open Delivery openings 44 and 45 side by side in the nozzle 50.
  • the cap 43 is designed so that both discharge openings open concentrically into the nozzle 50.
  • the nozzle 50 is a disposable part.
  • the cap 43 In order to always reuse the cap 43 can, it is the same size film tubes 11 as in The present exemplary embodiment expediently, the film tubes 11, the housing chambers 47 and 48 and the two halves of the Color cap 43 so that the user each Component of the substance always on the same side of the cap 43 arranges. This will avoid having every component within the discharge openings 44 and 45 in contact with residues of the other component, thereby hardening and the discharge openings and the nozzle 50 is blocked.
  • the mixing ratio is of the two components 1: 1. With other mixing ratios are correspondingly different diameters the film tubes 11 necessary. This is a mix-up excluded even without color marking.

Landscapes

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

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE9114084U 1991-11-12
DE9114084 1991-11-12
DE9200521U DE9200521U1 (zh) 1991-11-12 1992-01-17
DE9200521U 1992-01-17

Publications (2)

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

Family

ID=25958838

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92117405A Expired - Lifetime EP0541972B1 (de) 1991-11-12 1992-10-12 Behälter für fliessfähige Substanzen

Country Status (16)

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7287898B2 (en) 2001-03-15 2007-10-30 3M Espe Ag Dynamic mixer
DE102008005743A1 (de) * 2008-01-23 2009-08-06 Heraeus Kulzer Gmbh Vorrichtung zur Lagerung von fluiden Komponenten für den dentalen Bereich
US7812065B2 (en) 2006-01-09 2010-10-12 Kettenbach Gmbh & Co., Kg Dental impression masses, hardened products produced from them, and use of surfactants for the production of dental impression masses
US8322909B2 (en) 2004-09-22 2012-12-04 3M Deutschland Gmbh Mixer for multi-component pastes, kit, and method of mixing paste components
EP4052798A1 (en) * 2021-03-01 2022-09-07 medmix Switzerland AG Dispenser, cartridge assembly, support sleeve and method of operating a dispenser
USD996980S1 (en) 2021-03-01 2023-08-29 Medmix Switzerland Ag Cartridge

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US5289949A (en) * 1992-06-22 1994-03-01 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Multi-cavity dispensing refill cartridge
GB2305160B (en) * 1992-12-22 1997-06-25 Hosokawa Yoko Kk A container and a method of manufacturing the same
PH31484A (en) * 1992-12-22 1998-11-03 Hosokawa Yoko Kk Container, method of manufacturing the same and installation jig for cartridge container for d18scharge gun.
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
JPH08502712A (ja) * 1993-08-20 1996-03-26 アー． ケラー，ヴィルヘルム 折りたためるカートリッジを備えた多成分計量および相対比例配分装置
US5386928A (en) * 1993-11-15 1995-02-07 Minnesota Mining And Manufacturing Company Dual collapsible tube dispensing assembly
DE9400524U1 (de) * 1994-01-13 1995-05-18 Thera Ges Fuer Patente Vorrichtung zum Entleeren eines Schlauchbeutels
GB9401439D0 (en) * 1994-01-26 1994-03-23 Ciba Geigy Ag Apparatus
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.
DE69415310T2 (de) * 1994-07-18 1999-04-29 Wilhelm A Keller Kartusche mit auswechselbarer Innenverpackung
GB9514808D0 (en) * 1995-07-19 1995-09-20 Exchem Plc Reusable multi-component cartridge system
US5699935A (en) * 1996-01-18 1997-12-23 The Procter & Gamble Company Inverting bag co-dispenser
US5816445A (en) * 1996-01-25 1998-10-06 Stainless Steel Coatings, Inc. Method of and apparatus for controlled dispensing of two-part bonding, casting and similar fluids and the like
DE29606463U1 (de) * 1996-04-09 1997-08-07 Thera Ges Fuer Patente Vorrichtung zum Entleeren eines Schlauchbeutels
US6209755B1 (en) * 1996-08-12 2001-04-03 Wolfgang Muhlbauer Device for squeezing flowable material out of a tubular bag
DE19643664A1 (de) * 1996-10-22 1998-05-07 Develey Feinkostfabrik Gmbh Verfahren zum Auspressen von in Behältnissen enthaltenen pastösen Lebensmitteln und dabei verwendbare Vorrichtung
US5873490A (en) * 1996-12-09 1999-02-23 Walpole; Geary A. Flowable substance dispenser
EP0855349B1 (en) * 1996-12-24 2005-07-27 Mixpac Systems AG Cartridge assembly for the use of an invertible package
US5873492A (en) * 1997-01-28 1999-02-23 Coltene/Whaledent, Inc. Dispensing bag for dynamic mixer
DE29705488U1 (de) * 1997-03-26 1998-07-23 Thera Ges Fuer Patente Vorrichtung zum Entleeren eines Schlauchbeutels
DE29706235U1 (de) 1997-04-08 1998-08-27 Muehlbauer Ernst Kg Anordnung zum Ausgeben einer gemischten dentaltechnischen Mehrkomponentenmasse
CA2247801A1 (en) 1997-10-15 1999-04-15 Arthur Zwingenberger Apparatus for mixing and applying a multicomponent molding mass
WO1999026727A1 (fr) * 1997-11-25 1999-06-03 Cemedine Co., Ltd. Mecanisme a extrusion
DE19806869A1 (de) * 1998-02-19 1999-08-26 Focke & Co Vorrichtung zum Auftragen von Leim
EP0941941B1 (en) * 1998-03-03 2006-02-22 Sicpa Holding S.A. A housing containing a replaceable flexible packaging unit
DE29813684U1 (de) 1998-07-31 1998-12-17 Voco Gmbh Anordnung zur Ausgabe von fließfähigen Substanzen aus Folienschläuchen
EP0992438A1 (en) * 1998-10-09 2000-04-12 Wilhelm A. Keller Thin wall cartridge for use within a reusable dispenser
DE29819661U1 (de) * 1998-11-04 1999-02-25 Kress Elektrik Gmbh & Co Vorrichtung zum Auspressen und dosierten Abgeben von fließfähigen Mehrkomponenten
WO2000061457A1 (de) * 1999-04-12 2000-10-19 Kettenbach Gmbh & Co. Kg Folienverpackung für eine pastöse substanz
US20050255425A1 (en) * 2000-09-21 2005-11-17 Pierson Paul R Mixing tip for dental materials
US6863178B2 (en) * 2000-12-05 2005-03-08 Daisy Brand, Inc. Packet container
AU2002233253A1 (en) * 2000-12-21 2002-07-01 Wacker-Chemie G.M.B.H. Dosing device attachment
US7041084B2 (en) * 2001-05-24 2006-05-09 Fojtik Shawn P Hand-held, hand operated power syringe and methods
JP4358104B2 (ja) * 2002-05-17 2009-11-04 タイコ ヘルスケア グループ エルピー 創傷閉鎖材料アプリケーター
GB0304351D0 (en) * 2003-02-26 2003-04-02 Wood Bruce M Chemical dispensing means
WO2004080611A1 (en) 2003-03-06 2004-09-23 Dentsply International Inc. Dispensing and mixing tip
EP1488758B1 (en) * 2003-06-18 2006-03-29 3M Espe Ag Dispensing cartridge
EP1510248B1 (en) 2003-08-14 2005-06-08 3M Espe Ag Mixer element for a mixer for multi-component pastes, and mixer using the same
US20050250871A1 (en) * 2004-02-13 2005-11-10 Alexander Bublewitz Dental material based on alkoxysilyl-functional polyethers containing a salt of a strong acid as catalyst
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US8322909B2 (en) 2004-09-22 2012-12-04 3M Deutschland Gmbh Mixer for multi-component pastes, kit, and method of mixing paste components
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FI924866A0 (fi) 1992-10-27
US5332122A (en) 1994-07-26
CA2081760C (en) 2007-01-09
FI924866A (fi) 1993-05-13
JP3355208B2 (ja) 2002-12-09
BR9204356A (pt) 1993-05-18
HUT66932A (en) 1995-01-30
DE9200521U1 (zh) 1993-03-25
PL168466B1 (pl) 1996-02-29
DK0541972T3 (da) 2000-10-09
DE59209868D1 (de) 2000-11-02
CA2081760A1 (en) 1993-05-13
ATE196626T1 (de) 2000-10-15
US5419460A (en) 1995-05-30
CZ282440B6 (cs) 1997-07-16
AU652675B2 (en) 1994-09-01
HU9203492D0 (en) 1993-01-28
ES2151478T3 (es) 2001-01-01
NO924325L (no) 1993-05-14
HU215250B (hu) 1998-11-30
AU2733692A (en) 1993-05-13
EP0541972A1 (de) 1993-05-19
CZ336592A3 (en) 1994-01-19
NO924325D0 (no) 1992-11-10
JPH05246460A (ja) 1993-09-24
FI107720B (fi) 2001-09-28
PL296406A1 (en) 1993-09-20
MX9206424A (es) 1993-06-30

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