EP4072740A1 - Kartusche für eine auspressvorrichtung - Google Patents
Kartusche für eine auspressvorrichtungInfo
- Publication number
- EP4072740A1 EP4072740A1 EP20812109.5A EP20812109A EP4072740A1 EP 4072740 A1 EP4072740 A1 EP 4072740A1 EP 20812109 A EP20812109 A EP 20812109A EP 4072740 A1 EP4072740 A1 EP 4072740A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- head part
- insert
- cartridge
- connecting device
- cartridge according
- 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
Links
Classifications
-
- 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
- B05C17/00553—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
- 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
- B65D81/3283—Cylindrical or polygonal containers, e.g. bottles, with two or more substantially axially offset, side-by-side compartments for simultaneous dispensing
- B65D81/3288—Cylindrical or polygonal containers, e.g. bottles, with two or more substantially axially offset, side-by-side compartments for simultaneous dispensing composed of two or more separate containers joined to each other
-
- 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
Definitions
- the present invention relates to a cartridge for an extrusion device according to the type described in more detail in the preamble of claim 1.
- Cartridges are mainly used for storing material such as glue, sealant, mortar, paint or lubricants.
- the material can easily be applied to an object via the cartridges, provided that the cartridge is inserted into a corresponding ejection device.
- the material can be precisely applied using the extrusion device. For example, a rod of the extrusion device presses against a bottom of the cartridge, whereby the volume of the cartridge is compressed, so that the material located in the cartridge is pressed out of an opening.
- An attachment can be attached to the cartridge in order to be able to apply the material to the object in a controlled and precise manner.
- Cartridges which have a film bag which is not inherently rigid and which is connected at one end to an inherently rigid insert.
- the inherently rigid insert can in turn be brought into operative connection with a head part to which, for example, a static mixer can be attached.
- the insert is attached to the head part by means of an adhesive connection.
- a cartridge for an extrusion device is proposed, with at least one elongated film bag which is not inherently rigid and which has a chamber for receiving a mass, with a head part for cooperation with the film bag and with an own- rigidly designed insert, which is connected to the foil pouch on a side facing the head part.
- a connecting device is provided by means of which the insert can be positively and / or non-positively connected to the head part, the insert having at least one first connecting element of the connecting device and the head part having at least one second connecting element of the connecting device.
- the solution according to the invention has the advantage that, in a structurally simple manner, very precise positioning of the insert, in particular in the longitudinal direction of the film bag, can be achieved with respect to the head part.
- very precise positioning of the insert in particular in the longitudinal direction of the film bag, can be achieved with respect to the head part.
- an opening behavior of the foil bag can be reproduced very precisely and a uniform and controllable opening behavior can be achieved with an advantageously low discard.
- Due to the exact positioning of the insert in relation to the head part a particularly tight connection of the insert in relation to the head part can be achieved, since the film bag is pressed particularly far in the direction of the head part during an extrusion process.
- an inventive connection of the insert to the head part by means of the connecting device is inexpensive and reliable.
- the connecting device is detachable. This enables faulty components to be exchanged in a simple manner, for example. Furthermore, by means of a detachable connecting device, by means of a corresponding design of the connecting device, it can be achieved that the connecting device is released at a defined force. In this way, for example, damage to the head part, the insert and / or the film bag can be prevented and a detached film bag can then be tied back to the head part or the connector by means of the insert.
- the connecting device is designed as a Rastverbin extension or snap connection or the like.
- the first connecting element can be designed, for example, as a locking element that can be brought into engagement with the second connecting element designed as a Gegenrastele element or vice versa.
- the connecting device can for example have a completely circumferential de locking lug which interacts with a corresponding counter-element of the connecting device.
- the first connecting element or the second connecting element is designed as a locking lug and the second connecting element or the first connecting element as a counter element, for example in the form of a groove, a groove, a recess or the like.
- a position of the insert relative to the head part can be defined in the circumferential direction and in particular a rotation of the insert relative to the head part can be prevented in a simple manner.
- the positioning element can, for example, be designed as a web or the same. If a connecting element is designed, for example, as a locking lug that runs almost completely in the circumferential direction, the position of the insert relative to the head part in the circumferential direction can be defined in a defined manner by the other connecting element, designed for example as a locking slot with a web.
- the positioning element interacts, for example, with at least one locking lug representing a counter-element.
- a plurality of first latching elements of the latching connection can be provided, which can be brought into engagement with a plurality of second latching elements of the latching connection.
- several webs are provided which particularly reliably prevent the insert from rotating with respect to the head part.
- the connecting device can be designed as a screw connection, a bayonet connection or the like.
- the insert can have a passage closed by a cover.
- the cover enables a simple and safe and, in particular, defined opening in order to be able to dispense the mass located in the chamber.
- the film bag can preferably be formed by a cylindrical film tube which is closed on the bottom side by a bottom part, the bottom part in particular being glued and / or welded to the film tube.
- the film tube also called tubular film or blown film, can be formed from a thermoplastic material, wherein the film tube can be extruded or welded or glued at its longitudinal seam. Since the Bo- The part is especially glued and / or welded, resulting in a cohesive connection, whereby the storage properties of the cartridge are improved, so that a leakage rate of the cartridge is reduced compared to a cartridge in which a film bag is closed by a clip closure.
- the head part is designed to connect at least two inserts.
- two foil bags in particular not designed to be inherently rigid, can be connected to the head part, the foil bags in particular being able to have different masses.
- the head part is preferably designed in such a way that the different masses in the area of the head part can be guided separately from one another up to the outlet opening, so that the different masses can only come into contact after the outlet opening. This is important for two-component adhesives, for example.
- the cartridge can thus accommodate different masses and serve as a multi-component pack. It can be provided that the outlet openings assigned to the individual film bags have a diameter that differs from one another, so that a desired mixing ratio of the different masses can be set in a simple manner.
- the masses located in the cartridge can be a chemical mass or a liquid, for example components of a two-component mixture.
- sealing compounds multi-component mortars, multi-component coating compounds, multi-component paints, multi-component foam precursors, multi-component adhesives, multi-component sealing compounds and multi-component lubricants can be stored in the corresponding cartridges.
- a resin for example an epoxy resin
- a hardener for a two-component adhesive is stored in the other chamber.
- the film bags can have a comparable length, in which case a ratio of the base areas of the film bags determines a mixing ratio to be achieved.
- two foil bags are used which have a length that deviates from one another.
- the receptacle of the head part can be assigned a spreading space into which the cover can spread out.
- the expansion space enables the cover to be opened in a controlled manner so that it does not hinder the flow of the outflowing mass. On the one hand, this results in a laminar flow, since there are no fluxes in the flow path, the one turbulent flow could result. On the other hand, this ensures that the flow rate is precisely maintained, which is important for the mixing ratio of two or more components.
- an “inherently rigid component” is understood to mean a component which retains its shape if it is removed from a device. Such a component is also referred to as inherently stable.
- the head part in particular represents a type of adapter, since the head part enables commercially available attachments or standardized squeezing devices to be used to apply the compound contained in the cartridge.
- the head part has an outlet connection that is in fluid connection with the receptacle.
- the outlet connection can define the flow rate, in particular via its diameter.
- the outlet connection has a thread.
- commercially available attachments or extrusion devices for applying the compound located in the cartridge can be attached exactly to an outlet opening of the outlet nozzle, so that the compound can be precisely positioned and metered during application.
- the outlet stub can also have a partition which divides the volume into two or more outlet channels.
- the relative position of the partition wall in the outlet nozzle defines the cross-sections of the outlet channels and thus the flow rates through these outlet channels.
- the outlet channels can have different diameters.
- the outlet channels can be oriented coaxially to one another.
- the passage is tapered.
- the passage acts like a cone or a nozzle when the mass flows out.
- the conically tapering passage can also act as a diffuser when filling the foil bag.
- the film bag can preferably be evenly collapsed during a squeezing-out process, similar to an accordion, so that as much as possible the entire mass in the chamber can be used.
- the foil pouch is exposed to chemical substances or liquids which can sometimes attack the foil pouch.
- An exact composition of the foil bag must therefore sometimes be adapted to the mass in the chamber or to the liquid in the chamber, in particular to the corresponding material properties.
- FIG. 1 shows a longitudinal section through a cartridge according to the invention in a first embodiment in an exploded view
- FIG. 2 shows a simplified sectional illustration of a detail of the cartridge according to FIG. 1 in the assembled position, wherein a connecting device for connecting an insert to a head part can be seen in more detail;
- FIG. 3 shows a simplified illustration of a section of the cartridge according to FIG. 2;
- FIG. 4 shows a simplified three-dimensional representation of a section of the head part of FIG.
- FIG. 5 shows a simplified three-dimensional representation of the use of the cartridge according to FIG. 2 in isolation
- FIG. 6 shows a simplified three-dimensional representation of an alternatively designed insert of a cartridge on its own
- FIG. 7 shows a simplified three-dimensional illustration of a section of a head part designed to interact with the insert according to FIG. 6;
- FIG. 8 shows a schematic comparison which compares the chamber from FIG. 1 with a chamber known from the prior art and its squeezing behavior. Examples of execution:
- Fig. 1 shows a cartridge 10 in an exploded view in a longitudinal section.
- the cartridge 10 comprises a head part 12, two covers 14, two inserts 16 and two foil bags 18.
- the film bags 18 are not designed to be inherently rigid and each have a cylindrical and essentially elongated shape.
- the foil bags 18 each delimit a chamber 20 and have an opening 22, the chamber 20 of the foil bag 18 in particular being able to be closed off.
- the film bag 18 is formed by a bottom part 24 and a film tube 26.
- the bottom part 24 has a base area 28 and a collar 30 extending around the base area 28.
- the film tube 26 is attached on the outside to the collar 30 by welding or gluing. In principle, the film tube 26 can also be attached to the inside of the collar 30 by welding or gluing.
- the film tube 26 can be produced, for example, from a film by gluing or welding edge areas. It can also be provided to use an already prefabricated film tube or a prefabricated film bag.
- the base area 28 is, for example, circular, so that the chamber 20 is designed to be cylindrical. In principle, however, any shape of the base area 28 is conceivable, for example rectangular or polygonal.
- the insert 16 is designed to be inherently rigid and is inserted on the inside through the opening 22 at least partially into the corresponding chamber 20 of an associated film bag 18.
- the insert 16 which can be seen in more detail in FIGS. 2, 3 and 5, has a curved profile on an inner side 38 facing the chamber 20, so that the chamber 20 tapers in the direction of the head part 12.
- the insert 16 has, on a side facing the head part 12 in the longitudinal direction L, a surface 46 which runs obliquely with respect to a horizontal H running perpendicular to the longitudinal direction.
- the surface 46 facing the head part 12 forms an angle 8 of 10-50 ° with the horizontal H, particularly preferably of about 15 ° -35 °.
- the inside 38 of the insert 16 facing the chamber 20 encloses a passage 60 which tapers in the direction of the head part 12.
- the insert 16 is designed in the shape of a ring, so that it can be coupled to the cylindrical film tube 26.
- the inside of the film tube 26 is connected to the insert 16, the film tube 26 being connected to an outside 42 of the insert 16 in the horizontal direction F1.
- the film tube 26 is preferably welded or glued to the insert 16.
- the cover 14 is provided between the head part 12 and the insert 16, as can be seen from FIG. 1. In the assembled state of the cartridge 10, the cover 14 rests against the surface 46 in radially outer regions.
- the cover 14 is connected to the insert 16, for example by welding or gluing, and closes the passage 60. Accordingly, the cover 14 closes the chamber 20, so that the chamber 20 is preferably completely sealed when the cover 14 is installed.
- the head part 12 has two receptacles 66 which, in the assembled state, interact with the inserts 16 and the cover 14.
- the recording 66 is divided into two areas, an insert 16 and a foil bag 18 being assigned to each area.
- a connecting device 200 which can be seen in FIGS. 1 to 5, is provided for the form-fitting connection of the insert 16 to the head part 12.
- the insert 16 has at least one first connecting element 201 designed as a locking lug and the head part 12 has at least one second connecting element 202 designed as a counter-locking element.
- the at least one second connecting element 202 is designed as a latching slot.
- a defined position of the insert 16 relative to the head part 12 in the longitudinal direction L can be achieved in a simple manner in the assembled state, so that a defined opening behavior of the cover 14 can be achieved and thus undesirable discard is advantageously low.
- FIGS. 4 and 5 six latching lugs 201 and six latching slots 202 are provided in the present case.
- the position of the connecting elements 201 and 202 is coordinated with one another and can be distributed uniformly or unevenly over the respective circumference.
- An uneven distribution has the advantage that the connection of the insert 16 to the head part 12 is only possible in a defined position.
- latching lugs 201 and the latching slots 202 in the present case have a substantially corresponding extent in the circumferential direction, interaction of the latching lugs 201 with the respective webs 203 prevents rotation of the insert 16 relative to the head part 12 in the assembled state.
- the connecting device 200 is designed to be detachable, i. H. the latching lugs 201 can be brought into engagement reversibly with the latching slots 202.
- the latching lugs 201 can be coordinated with the latching slots 202 in such a way that the latching lugs 201 release from the latching slots 202 when a force acting in the longitudinal direction L in a direction facing away from the head part 12 exceeds a defined limit value. In this way, damage to the head part 12, the insert 16 and the film bag 18 can be prevented.
- connecting elements 202 can vary in alternative embodiments of the invention; for example, a single complete connecting element can also be provided, which can be arranged in an undercut of the head part.
- the receptacle 66 further comprises an expansion area 72 which is designed as a depression in the receptacle 66 and, as can be seen in FIG. 1, forms an expansion space 74 which has an expansion height 90.
- the head part 12 furthermore has an outlet connection 76, with an outlet opening 78 and an outlet channel 80.
- the outlet opening 78 is in fluid connection with the expansion space 74 and the receptacle 66 through the outlet channel 80.
- the outlet port 76 shown in Fig. 1 has two outlet channels 80 which are in fluid communication with the respective receptacle 66 and are separated from each other by a partition 82, which extends from a connecting web 84 separating the receptacles 66 to the outlet opening 78 .
- the two outlet channels 80 have a different cross section, in particular a different diameter, in order to set a mixing ratio of the masses, as will be explained below.
- the outlet stub 76 also has a thread 86 by means of which an attachment, which cannot be seen, can be attached to the outlet opening 78 of the head part 12.
- This attachment can be part of an extrusion device into which the cartridge 10 can be inserted or inserted.
- FIG. 6 an alternatively designed insert 16 is shown which can be used as an alternative to the insert 16 shown in FIGS. 1 to 5.
- FIG. 7 shows a section of a head part 12 which is designed to interact with the insert 16 according to FIG. 6.
- a connecting device 200 is provided for connecting the insert 16 to the head part 12, the insert 16 in the present case having four projections 201 which are arranged in the circumferential direction and are inwardly directed in the radial direction and which are elongated in the circumferential direction in the case of alternatives
- designs can also be circular, elliptical, angular, rectangular or the like.
- the projections 201 represent connecting elements 201 of the connecting device 200, which are designed to interact with connecting elements 202 in the form of recesses in the head part 12.
- the connecting device 200 here represents a bayonet connecting device, so that the insert 16 for connection to the head part 12 initially engages a guide device 205 of the connecting element 202 essentially in the axial direction L and essentially in the circumferential direction for attachment to the head part 12 is rotated relative to the head part 12.
- the guide device 203 or guide track has a web 206 so that the recess 202 of the guide track 205 here essentially corresponds to the shape of the connec tion element 201 and the insert 16 with the connection elements 201 in engagement with the recesses 202 up to a defined external force is held securely in a defined position on the head part 12.
- the insert 16 according to FIG. 6 can be connected to the head part 12 according to FIG. 7 from a radially outer side.
- FIG. 8 shows a schematic comparison between the chamber 20 of the cartridge 10, which is arranged in the upper half of FIG. 8, and a chamber 92 of a cartridge 94 known from the prior art, which is in the lower half of FIG is arranged in a longitudinal section.
- FIG. 8 shows the cartridges 10, 94 in a filled state and the right side of FIG. 8 shows the cartridges 10, 94 in a pressed out or emptied state.
- the cartridges 10, 94 in the present example are enclosed by a cuboid 96 of the same volume, which is shown with dashed lines.
- a width B, a length L and a height (not shown) of the two cuboids 96 are essentially the same here.
- the chamber 92 of the cartridge 94 from the prior art is closed on both sides by clips 98.
- the clips 98 result in the chamber 92 being closed in a spherical shape at each end, so that the chamber 92 has a smaller volume than the cuboid 96 according to the cartridge 10 according to the invention. Accordingly, more mass can be poured into the chamber 20 than into the chamber 92.
- the chamber 20 of the squeezed out cartridge 10 is enclosed by a cuboid 100.
- the cuboid 100 is smaller than the cuboid that encloses the squeezed-out chamber 92 from the prior art, so that the squeezed-out chamber 20 has a smaller volume than the squeezed-out chamber 92 from the prior art.
- the cartridge 10 can accommodate more mass than the cartridge 94 known from the prior art with the same available initial volume according to cuboid 96 and less mass remains in the cartridge 10 after it has been pressed out compared to the cartridge 94 from the prior art .
- the cartridge 10 comprises one or two chambers 20 and a corresponding number of covers 14, inserts 16, foil bags 18, receptacles 66 and outlet channels 80. In general, any number of the named components is possible.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
- Package Specialized In Special Use (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Bag Frames (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19216070.3A EP3834951A1 (de) | 2019-12-13 | 2019-12-13 | Kartusche für eine auspressvorrichtung |
| PCT/EP2020/084105 WO2021115843A1 (de) | 2019-12-13 | 2020-12-01 | Kartusche für eine auspressvorrichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4072740A1 true EP4072740A1 (de) | 2022-10-19 |
| EP4072740B1 EP4072740B1 (de) | 2026-02-18 |
Family
ID=68916436
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19216070.3A Withdrawn EP3834951A1 (de) | 2019-12-13 | 2019-12-13 | Kartusche für eine auspressvorrichtung |
| EP20812109.5A Active EP4072740B1 (de) | 2019-12-13 | 2020-12-01 | Kartusche für eine auspressvorrichtung |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19216070.3A Withdrawn EP3834951A1 (de) | 2019-12-13 | 2019-12-13 | Kartusche für eine auspressvorrichtung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12377436B2 (de) |
| EP (2) | EP3834951A1 (de) |
| CA (1) | CA3155033A1 (de) |
| ES (1) | ES3064792T3 (de) |
| WO (1) | WO2021115843A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11896993B2 (en) | 2020-07-24 | 2024-02-13 | Albion Engineering Company | Common head having an offset partition for use with multi-component dispensing tools and a tubular liner arranged for locating within the common head |
| DE102021116490A1 (de) | 2021-06-25 | 2022-12-29 | Saier Verpackungstechnik Gmbh & Co. Kg | Kartusche mit einem als Folie ausgebildeten Kopfstück und Stützhülse |
| EP4186814A1 (de) * | 2021-11-30 | 2023-05-31 | Hilti Aktiengesellschaft | Kartusche für eine auspressvorrichtung |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6644509B1 (en) * | 1999-04-12 | 2003-11-11 | Kettenbach Gmbh & Co. Kg | Film packaging for a pasty-like substance |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9200521U1 (de) * | 1991-11-12 | 1993-03-25 | Thera Patent GmbH & Co KG Gesellschaft für industrielle Schutzrechte, 8031 Seefeld | Behälter für fließfähige Substanzen |
| 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. |
| 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 |
| DE9400524U1 (de) * | 1994-01-13 | 1995-05-18 | Thera Ges Fuer Patente | Vorrichtung zum Entleeren eines Schlauchbeutels |
| DE69415310T2 (de) * | 1994-07-18 | 1999-04-29 | Wilhelm A. Merlischachen Keller | Kartusche mit auswechselbarer Innenverpackung |
| ES2246504T3 (es) * | 1996-12-24 | 2006-02-16 | Mixpac Systems Ag | Dispositivo de cartucho para utilizarlo con un paquete invertible. |
| US5873492A (en) * | 1997-01-28 | 1999-02-23 | Coltene/Whaledent, Inc. | Dispensing bag for dynamic mixer |
| WO2000021652A1 (de) * | 1998-10-14 | 2000-04-20 | Kettenbach Gmbh & Co. Kg | Vorrichtung zum vermischen zweier pastöser massen, insbesondere zum vermischen einer dental-abformmasse mit einer katalysatormasse |
| ATE261875T1 (de) * | 1999-07-02 | 2004-04-15 | Kettenbach Gmbh & Co Kg A | Folienverpackung für eine pastöse substanz |
| JP3636052B2 (ja) * | 2000-09-25 | 2005-04-06 | サンスター技研株式会社 | 軟質容器の製造方法及び高粘調液充填体 |
| US6796460B2 (en) * | 2001-06-14 | 2004-09-28 | Hosokawa Yoko Co., Ltd | Cartridge for fluid material and dispensing apparatus for such a cartridge |
| DE202011051640U1 (de) * | 2011-10-14 | 2013-01-17 | Perma-Tec Gmbh & Co. Kg | Sammelbehälter für Schmierstoffe |
| KR101968608B1 (ko) * | 2011-10-17 | 2019-04-12 | 술저 믹스팩 아게 | 카트리지 및 다성분 카트리지 |
| US9067711B2 (en) * | 2012-11-06 | 2015-06-30 | Sonoco Development, Inc. | Storage and dispensing device |
| US9527106B2 (en) * | 2013-10-31 | 2016-12-27 | Nordson Corporation | Applicator and method for dispensing a viscous fluid |
| WO2017165730A1 (en) * | 2016-03-25 | 2017-09-28 | Nordson Corporation | Side-by-side cartridge assembly for dispensing a first fluid and a second fluid |
| DE202018105661U1 (de) * | 2018-10-02 | 2019-01-04 | Sulzer Mixpac Ag | Kartusche für ein Misch- und Austragssystem |
-
2019
- 2019-12-13 EP EP19216070.3A patent/EP3834951A1/de not_active Withdrawn
-
2020
- 2020-12-01 EP EP20812109.5A patent/EP4072740B1/de active Active
- 2020-12-01 WO PCT/EP2020/084105 patent/WO2021115843A1/de not_active Ceased
- 2020-12-01 CA CA3155033A patent/CA3155033A1/en active Pending
- 2020-12-01 ES ES20812109T patent/ES3064792T3/es active Active
- 2020-12-01 US US17/755,845 patent/US12377436B2/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6644509B1 (en) * | 1999-04-12 | 2003-11-11 | Kettenbach Gmbh & Co. Kg | Film packaging for a pasty-like substance |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021115843A1 (de) | 2021-06-17 |
| EP4072740B1 (de) | 2026-02-18 |
| US20220379340A1 (en) | 2022-12-01 |
| ES3064792T3 (en) | 2026-04-29 |
| EP3834951A1 (de) | 2021-06-16 |
| US12377436B2 (en) | 2025-08-05 |
| CA3155033A1 (en) | 2021-06-17 |
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