EP2560888B1 - Stehfähige kartusche, austragsvorrichtung für eine solche sowie verfahren zur verwendung der kartusche - Google Patents

Stehfähige kartusche, austragsvorrichtung für eine solche sowie verfahren zur verwendung der kartusche Download PDF

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Publication number
EP2560888B1
EP2560888B1 EP11712850.4A EP11712850A EP2560888B1 EP 2560888 B1 EP2560888 B1 EP 2560888B1 EP 11712850 A EP11712850 A EP 11712850A EP 2560888 B1 EP2560888 B1 EP 2560888B1
Authority
EP
European Patent Office
Prior art keywords
cartridge
accordance
support
dispensing
closure device
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.)
Not-in-force
Application number
EP11712850.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2560888A1 (de
Inventor
Sasan Habibi-Naini
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.)
Medmix Switzerland AG
Original Assignee
Sulzer Mixpac 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 Sulzer Mixpac AG filed Critical Sulzer Mixpac AG
Priority to EP11712850.4A priority Critical patent/EP2560888B1/de
Publication of EP2560888A1 publication Critical patent/EP2560888A1/de
Application granted granted Critical
Publication of EP2560888B1 publication Critical patent/EP2560888B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B05C17/00553—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
    • 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations

Definitions

  • the present invention relates to a stanchion cartridge, a dispensing device, and a method of using the stagnant cartridge.
  • the invention relates to a standing cartridge, with at least one longitudinally extending receiving chamber for a medium to be discharged, further a discharge device for such a cartridge, and a method for using such a cartridge.
  • cartridges are frequently used to store flowable substances and to discharge them as needed for the respective application.
  • examples of such substances are joint sealants, compounds for chemical dowels or chemical anchors, adhesives, pastes or molding compounds in the dental field.
  • these cartridges are made of plastic and are produced in an injection molding process.
  • An example of this are two-component adhesives, which cure only after mixing the two components.
  • the cartridges comprise an axially displaceable delivery piston, by the movement of which the material is discharged from the chamber or the chambers. It is understood that for this purpose the chambers must have sufficiently thick walls in order to withstand the pressure arising during discharge can. Because such plastic cartridges usually designed for single use, results in both the volume and the mass of a significant amount of waste, which is particularly disadvantageous from aspects of environmental protection.
  • hoses in which the respective materials are stored. These hoses are then placed in special support or discharge devices to discharge their contents for the particular application. Although such hoses are significantly cheaper than cartridges, especially as regards the volume of waste, they have other disadvantages. It requires much more complex filling devices to fill the hoses and close. In addition, their storage is more problematic, because on the one hand hoses are not stable and on the other hoses are much more sensitive than cartridges, so that special measures or packaging must be provided for storage.
  • the publication EP 1 284 163 A1 discloses a container in the form of a bag for receiving a high viscosity fluid.
  • the bottomless bag has a discharge opening with a nozzle and is inherently of a flexible shape so that the container can be used with a conventional discharge device to discharge the contents by squeezing the bag, with the low layer thickness of the bag wall not only providing flexibility In addition, it should also guarantee a reduced accumulation of waste.
  • the publication DE 100 58 672 A1 describes a device for receiving and dispensing a spreadable material.
  • the proposed device has a sleeve-shaped receptacle which is at least partially bellows-shaped, is bounded on the underside by a container bottom and has an inwardly curved bottom portion.
  • upper roof-shaped outward folds of the bellows-shaped container shell are formed with a greater length than the corresponding inward folds.
  • the publication WO 2009/033053 A1 relates to a push-button actuatable dispensing system in which a bellows-type reservoir is provided within a housing which is collapsed to dispense a flowable substance via an orifice and a valve assembly.
  • the publication DE 694 15 310 T2 discloses a cartridge with a replaceable inner packaging in the form of a so-called film-laminated liner. This is completely pressed against an inner wall of a cartridge cylinder to avoid contamination and to reduce waste volume under filling pressure. By displacing a piston inside, the cartridge contents enclosed by the liner are moved and expelled from the cartridge in front of the piston. Behind the piston, the liner is everted from outside to inside and pulled together with the piston in the direction of the front part of the cartridge.
  • the publication GB 1,118,419 describes a disposable cartridge for pistol-like discharge devices, which consists of a thin plastic film. Inside, a discharge substance is received and enclosed by an outer shell of cardboard, plastic or metal. By uniform collapse by means of a piston which is inserted into the outer shell, the discharge medium is discharged from the thin-walled cartridge on an opening side facing away from the piston.
  • the publication DE 10 2004 056 908 A1 discloses a multi-component cartridge, the container is designed in the manner of a blow-molded, has a bellows structure and allows discharge of a contained in the container Austragsmasse by compression and squeezing on a collapse on preformed kinks of the bellows structure.
  • a stanchion cartridge is proposed with at least one longitudinally extending receiving chamber for a medium to be discharged, with a cartridge bottom and with a Cartridge wall, which limit the receiving chamber, wherein the cartridge is produced by means of a thermoforming process or a blow molding process, and controlled collapsible designed.
  • the waste volume of the emptied cartridge can be significantly reduced in comparison to known cartridges.
  • the use of a thermoforming method or a blow molding method for producing the cartridge according to the invention makes it possible, in particular, for a thinner-walled embodiment of the cartridge than, for example, injection molding, in which the ratio of flow path to wall thickness can not exceed a predetermined value in practice, without the need for elaborate additional measures.
  • the possibility of thinner-walled design results in a significant reduction of the waste mass.
  • the cartridge is produced by stretch blow molding or by extrusion blow molding or by thermoforming.
  • the cartridge wall has predetermined bending points for the controlled collapse of the cartridge.
  • the cartridge has a wall thickness of at most 2 mm, preferably at most 1.5 mm and in particular at most 1 mm.
  • the cartridge and each receiving chamber tapers with respect to the longitudinal direction.
  • This embodiment is particularly inexpensive to produce by means of thermoforming.
  • the cartridge may also have two receiving chambers, which are arranged side by side with respect to the longitudinal direction.
  • a discharge device is also proposed for at least one cartridge according to the invention, with a support cartridge for receiving the at least one cartridge, with a closure device provided at a first axial end and with a discharge tappet provided for controlled collapse at a second axial end of the support cartridge at least one cartridge.
  • the closure device comprises a discharge element, which is detachably connected to the closure device or permanently formed on the closure device.
  • this discharge element is preferably designed as a nozzle, in the case of a two- or multi-component system as a static or dynamic mixing element. If the dispensing element is thus integral with the closure device, that is, it can not be detached from it, the closure device is usually designed as a disposable part for single use. If the dispensing element is releasably connected to the closure device, then usually only the dispensing element is intended for single use, while the remainder of the closure device is reusable.
  • the discharge element is preferably designed as a static mixer.
  • closure device is articulated to the support cartridge. This is particularly advantageous for handling.
  • a movable piston may be provided, which cooperates on the one hand with the Austragsstössel and on the other hand acts for controlled collapse on the cartridge bottom.
  • the discharge ram acts directly on the cartridge bottom, without a piston is provided therebetween.
  • the support cartridge may have two chambers arranged side by side with respect to the longitudinal direction, which each receive a separate cartridge or a respective receiving chamber of the same cartridge.
  • Fig. 1 shows a perspective view of a first embodiment of a cartridge according to the invention, which is designated overall by the reference numeral 1.
  • the cartridge 1 here comprises a longitudinally extending receiving chamber 2 for a medium to be discharged.
  • the longitudinal direction is defined by the longitudinal axis A of the cartridge 1.
  • the receiving chamber is through a Cartridge wall 3 and a cartridge bottom 4 limited.
  • This cartridge base 4 is not displaceable relative to the cartridge wall 3, that is, in particular not designed as a delivery piston.
  • a collar 33 is provided, which for the interaction with a lid or a sealing film (in Fig. 1 not shown) is intended.
  • the cartridge can be placed both in the empty and in the filled state on the cartridge bottom 4, without the cartridge 1 thereby changing its outer shape by gravity as it is for example in a hose of the The case would be.
  • the cartridge is designed such that it tapers with respect to the longitudinal direction towards the cartridge bottom 4. This is in Fig. 1 recognizable that the auxiliary line 31, which forms the extension of the cartridge wall 3 is inclined to the longitudinal axis 3.
  • tapered design has the advantage that the still unfilled cartridges 1 can be stacked together like this Fig. 2 shows.
  • Fig. 1 tapered design has the advantage that the still unfilled cartridges 1 can be stacked together like this Fig. 2 shows.
  • the standing cartridge 1 is produced by means of a thermoforming method or a blow molding method.
  • thermoforming is preferred.
  • the thermoforming processes and the blow molding processes such as stretch blow molding or extrusion blow molding per se are well known to the person skilled in the art and therefore do not require further explanation.
  • the cartridge 1 is designed so that it is controlled collapsible.
  • the cartridge 1 can be compressed in a controlled manner in the direction of the longitudinal axis A when pressure is exerted on the cartridge bottom 4, without substantial bulging occurring in the radial direction perpendicular to the longitudinal axis A, i. the diameter of the cartridge 1 remains substantially unchanged during collapse.
  • the cartridge can be accordion-shaped or similarly pushed together in the direction of the longitudinal axis A.
  • the cartridge 1 can be configured with such a thin cartridge wall 3 that on the one hand the cartridge 1 is still able to stand and on the other hand is controllable.
  • the wall thickness d of the cartridge wall 3 is at most 3 mm, preferably at most 1.5 mm and in particular at most 1 mm.
  • each predetermined bending points 32 are provided to facilitate the controlled collapse.
  • Fig. 3 shows a bellows or bellows-like configuration of the cartridge wall 3.
  • the outside of the cartridge wall 3 is formed zigzag-shaped.
  • Fig. 5 are provided as predetermined bending points a plurality of grooves 32 which each extend in the circumferential direction of the cartridge wall 3, wherein the grooves do not have to extend over the entire circumference.
  • the cartridge wall 1 is wave-shaped.
  • the cartridge is made of plastic, wherein all plastics commonly used for cartridges are also suitable for the production of the cartridge 1 according to the invention, for example polyamides (PA), polypropylene (PP), polyethylene (PE), polyolefins in general, and ethylene copolymers, such as EVOH be provided as barrier or barrier layers.
  • plastics commonly used for cartridges are also suitable for the production of the cartridge 1 according to the invention, for example polyamides (PA), polypropylene (PP), polyethylene (PE), polyolefins in general, and ethylene copolymers, such as EVOH be provided as barrier or barrier layers.
  • a particularly preferred measure is to design the cartridge wall 3 or the cartridge bottom 4 as a multi-layer system, that is to say, for example, to form a plurality of superimposed films or layers.
  • a first layer 43 which serves as a protective layer and consists of a plastic which is insensitive to the medium to be discharged, for example polyamide (PA) or polybutylene terephthalate (PBT).
  • PA polyamide
  • PBT polybutylene terephthalate
  • a barrier layer 42 which prevents the escape or entry of substances such as water, oxygen or VOC (volatile organic compounds).
  • a filling layer 41 which consists for example of recyclate.
  • the outer layer is finally followed by the substrate layer, which usually consists of a polyolefin such as PE or PP.
  • cartridge wall 3 and the cartridge bottom 4 consist only of a single layer, for example, PP, PA or PBT.
  • foamed films as a layer.
  • Fig. 8 shows a sectional view of a first embodiment of an inventive discharge device, which is generally designated by the reference numeral 10, and two cartridges 1, each according to the in Fig. 1 illustrated first embodiment are configured.
  • the receiving chambers 2 of the cartridges 1 are each filled with a medium to be discharged, wherein the one cartridge 1, the first Component and the other cartridge 1 contain the second component of the two-component system.
  • the cover 5 may be configured for example as a film or as a plastic cap and is sealingly connected to the collar 33.
  • the cover 5 protects during storage the medium contained in the receiving chamber 2 against moisture, outgassing, drying out or other forms of degradation.
  • the connection of the lid 5 with the cartridge wall 3 and the collar 33 can be made by gluing, friction welding, ultrasonic welding, latching or similar methods.
  • the discharge device 10 comprises a support cartridge 20 for receiving the cartridges 1 and a closure device 40 provided at a first axial end of the support cartridge 20 and a discharge plunger 50 provided at the second axial end of the support cartridge 20.
  • the support cartridge 20 comprises two juxtaposed chambers 21, 22, each of which is designed for receiving a cartridge 1, and which are separated by a partition wall 23. At its end facing the closure device 40, each of the chambers 21, 22 has a peripheral edge 24.
  • the closure device 40 comprises a discharge element 41, which is designed here as a static mixer 41, by means of which the media coming from the two cartridges 1 are mixed with one another.
  • the static mixer 41 is preferably releasably connected to the closure device 40 because it is usually suitable for single use only.
  • the closure device 40 then represents the interface between the support cartridge 20 and the static mixer 40.
  • the static mixer 41 is designed in one piece with the closure device 40. In this case, the entire closure device 40 is usually intended for single use.
  • the static mixer 41 may be replaced by a discharge element configured as a nozzle.
  • the discharge ram 50 comprises two pistons 51, 52 arranged in parallel, of which one ram 51 is arranged to be movable in the axial direction in the first chamber 21, while the second ram 52 is arranged to be movable in the axial direction in the second chamber 22 of the support cartridge 20.
  • the two punches 51 and 52 are connected to one another via a connection 53, so that both pistons 51, 52 move simultaneously in the axial direction in the chamber 21, 22 assigned to them, in the case of a force action shown by the arrow F on the connection 53 of the discharge ram 50.
  • Fig. 9 shows the first embodiment of the discharge device 10 with inserted cartridges 1.
  • the closure device 40 is placed on the first axial end of the support cartridge 20 and closes it.
  • the closure device 40 comprises two opening elements, not shown in detail, for example two mandrels or two pins, which each pierce the lid 5 of one of the cartridges 1 when the support cartridge 20 is closed so that the medium can emerge from the respective cartridge 1.
  • the static mixing element 41 is arranged so that its inlet is in flow communication with the two receiving chambers 2 of the two cartridges 1 after piercing the lid 5.
  • the static mixing element 41 is arranged so that its inlet centrally over the partition wall 23 comes to rest, so that from both sides of the partition wall 23 medium can get into the mixer 41.
  • the static mixer 41 has two separate inlets, each of which is in fluid communication with one of the receiving chambers 2 of the cartridges 1.
  • a force is exerted on the connection 53 of the discharge ram 50, causing the two punches 51, 52 to move to the left and one force on the cartridge bottom 4 of the two Carry out cartridges 1. Since the cartridges 1 are controlled collapsible, they are pushed together by the punch 51 and 52, respectively, more and more, whereby the first component of the one cartridge 1 and the second component from the other cartridge 1 are pushed out. The two components thus enter the static mixer 41, where they are intimately mixed to finally exit at its distal end.
  • Fig. 10 shows the discharge device 10 with completely collapsed, ie completely emptied cartridges 1.
  • Fig. 11 shows after emptying of the cartridges 1, the closure device 40 is removed from the support cartridge 20 and the collapsed cartridges 1 can be removed. It can be clearly seen that the collapsed cartridges 1 result in a significantly lower waste volume than conventional cartridges.
  • the two punches 51, 52 of the discharge ram 5 are moved according to the illustration to the right, so that new filled cartridges 1 can be inserted into the chambers 21, 22 of the support cartridge 20.
  • the static mixer 41 is replaced by a new one. If necessary, the closure device 40 still has to be cleaned or flushed through before the discharge device 10 is ready for a further application.
  • Fig. 12 shows a second embodiment of a cartridge according to the invention 1, wherein a plurality of cartridges are stacked in one another (comparable to Fig. 2 ).
  • a plurality of cartridges are stacked in one another (comparable to Fig. 2 ).
  • the cartridge 1 comprises two receiving chambers 2, which are arranged side by side with respect to the longitudinal direction L and are each designed to be tapered toward the bottom of the cartridge 4.
  • Each of the two receiving chambers 2 contains one of the two components of the two-component system after filling.
  • Fig. 13 shows in one too Fig. 8
  • the support cartridge 20 has only one chamber 21, which receives both receiving chambers 2 of the cartridge 1
  • the Austragsstössel 50 has only one punch 51, which both chambers when receiving the material of the 2 Cartridge 1 collapsed.
  • Fig. 14 shows in one too Fig. 9 analog representation of the discharge device 10 with inserted cartridge.
  • Fig. 15 shows in one too Fig. 11 analogous representation of how the cartridge 1 is removed after complete collapse by the punch 51 from the discharge device 10.
  • the Fig. 16 - 19 show a third embodiment of the discharge device 10 according to the invention with a non-inventive cartridge 1. It will again be discussed only on the differences from the embodiments described above. The previous explanations apply mutatis mutandis to the third embodiment of the inventive discharge device 10.
  • the cartridge 1 comprises two receiving chambers 2, each of which is cylindrical.
  • the support cartridge of the discharge device 10 comprises a chamber 21, which accommodates both receiving chambers 2 of the cartridge 1. Accordingly, the discharge ram 50 also comprises only one ram 51 for collapsing the cartridge 1.
  • the closure device 40 with the static mixer 41 is articulated to the support cartridge 20 in this embodiment. This can be any type of articulation, for example, a film hinge.
  • Fig. 16 shows the discharge device 10 before inserting the cartridge not according to the invention.
  • Fig. 17 shows the discharge device 10 me inserted non-inventive cartridge 1 and in the closed state.
  • Fig. 18 shows the discharge device 10 with completely collapsed cartridge not according to the invention 1 and
  • Fig. 19 shows the re-opened discharge device 10, from which the collapsed cartridge not according to the invention 1 can be removed.
  • Fig. 20 shows a variant of the discharge device 10, in which in the support cartridge 20, a movable piston 25 is provided, which on the one hand with the in Fig. 20 cooperates only indicated by arrows discharge ram 50 and the other hand acts on the cartridge bottom 4 for controlled collapse.
  • the support cartridge 20 comprises two chambers 21, 22, which are separated from each other by the partition wall 23. In each of the chambers 21, 22, a cartridge 1 is inserted and each of the chambers 21,22 is provided at its end facing the discharge ram with a piston 25. If the Austragstössel 50 moves according to the illustration to the left, he also pushes the two pistons 25 to the left whereby the two cartridges 1 are collapsed.
  • the cartridge 1 according to the invention or the discharge device 10 according to the invention can advantageously be used as follows: First, a cartridge according to the invention is produced and delivered to the filler. Due to the tapered configuration of the cartridge 1 and the receiving chambers 2 can be significantly save space because these cartridges 1 are stackable. The filler then fills the respective medium in the receiving chamber (s) 2 of the cartridge 1 and closes it with the lid 5. Since the cartridge according to the invention is stable, it can be stored very easily and also stacked without special protection measures necessary. For the respective application, the cartridge 1 or the cartridges 1 are then inserted into the reusable support cartridge 20 of the discharge device 10. The support cartridge 20 is closed with the closure device 40.
  • all the receiving chambers are opened or activated so that the respective contents can emerge from them. This can be done, for example, via suitably arranged mandrels, which pierce into the lid or the sealing films of the receiving chambers. Of course, it is also possible to remove the cover 5 or the films with which the receiving chambers are closed, before or after inserting the cartridge (s) 1 by hand. The discharged medium is finally discharged by collapsing the cartridge (s) 1 by means of the discharge ram 50.
  • the stand-stable collapsible cartridge 1 according to the invention is characterized in particular by a greatly reduced amount of waste in comparison with other cartridges.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Coating Apparatus (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
EP11712850.4A 2010-04-19 2011-04-06 Stehfähige kartusche, austragsvorrichtung für eine solche sowie verfahren zur verwendung der kartusche Not-in-force EP2560888B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11712850.4A EP2560888B1 (de) 2010-04-19 2011-04-06 Stehfähige kartusche, austragsvorrichtung für eine solche sowie verfahren zur verwendung der kartusche

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10160343 2010-04-19
PCT/EP2011/055332 WO2011131483A1 (de) 2010-04-19 2011-04-06 Stehfähige kartusche, austragsvorrichtung für eine solche sowie verfahren zur verwendung der kartusche
EP11712850.4A EP2560888B1 (de) 2010-04-19 2011-04-06 Stehfähige kartusche, austragsvorrichtung für eine solche sowie verfahren zur verwendung der kartusche

Publications (2)

Publication Number Publication Date
EP2560888A1 EP2560888A1 (de) 2013-02-27
EP2560888B1 true EP2560888B1 (de) 2017-05-31

Family

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Family Applications (1)

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EP11712850.4A Not-in-force EP2560888B1 (de) 2010-04-19 2011-04-06 Stehfähige kartusche, austragsvorrichtung für eine solche sowie verfahren zur verwendung der kartusche

Country Status (8)

Country Link
US (1) US9493289B2 (zh)
EP (1) EP2560888B1 (zh)
KR (1) KR20130061136A (zh)
CN (1) CN102958811B (zh)
BR (1) BR112012026625A2 (zh)
CA (1) CA2796690C (zh)
TW (1) TWI515156B (zh)
WO (1) WO2011131483A1 (zh)

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Publication number Priority date Publication date Assignee Title
US9597706B2 (en) * 2013-03-15 2017-03-21 Rooftop Research, Llc Container and substance dispensing system
EP2868393A1 (de) 2013-10-29 2015-05-06 Sulzer Mixpac AG Austragsstössel, Austragseinrichtung umfassend den Austragsstössel und Verfahren
EP2868392A1 (de) 2013-10-29 2015-05-06 Sulzer Mixpac AG Hülse, Austragseinrichtung umfassend die Hülse und Verfahren
US9527106B2 (en) 2013-10-31 2016-12-27 Nordson Corporation Applicator and method for dispensing a viscous fluid
EP3037177A1 (de) 2014-12-22 2016-06-29 HILTI Aktiengesellschaft Vorrichtung zum Ausbringen von fliessfähiger Masse und Mehrkomponentenkartusche
EP3181244A1 (de) * 2015-12-18 2017-06-21 HILTI Aktiengesellschaft Baugruppe aus einem foliengebinde und einer auspressvorrichtung sowie foliengebinde
US20170286252A1 (en) * 2016-04-01 2017-10-05 Intel Corporation Workload Behavior Modeling and Prediction for Data Center Adaptation
US10596591B2 (en) * 2017-01-04 2020-03-24 Red Devil Inc. Material dispensing system and method
EP3685482B1 (en) * 2017-09-18 2024-05-29 CMP Products Limited Apparatus for dispensing curable material into a cable gland
US11849739B1 (en) * 2019-08-15 2023-12-26 Container Innovations LLC Collapsible, deformable container and dispensing apparatus

Citations (1)

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DE102004056908A1 (de) * 2004-11-25 2006-06-01 Fischerwerke Artur Fischer Gmbh & Co. Kg Mehrkomponenten-Kartusche

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US20130026182A1 (en) 2013-01-31
CA2796690A1 (en) 2011-10-27
TW201204612A (en) 2012-02-01
US9493289B2 (en) 2016-11-15
CN102958811B (zh) 2016-06-29
CA2796690C (en) 2017-11-28
EP2560888A1 (de) 2013-02-27
WO2011131483A1 (de) 2011-10-27
KR20130061136A (ko) 2013-06-10
BR112012026625A2 (pt) 2020-08-25
TWI515156B (zh) 2016-01-01
CN102958811A (zh) 2013-03-06

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