EP3661858B1 - Système d'application - Google Patents

Système d'application Download PDF

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Publication number
EP3661858B1
EP3661858B1 EP18750408.9A EP18750408A EP3661858B1 EP 3661858 B1 EP3661858 B1 EP 3661858B1 EP 18750408 A EP18750408 A EP 18750408A EP 3661858 B1 EP3661858 B1 EP 3661858B1
Authority
EP
European Patent Office
Prior art keywords
cartridge
closure element
connecting element
closure
application system
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.)
Active
Application number
EP18750408.9A
Other languages
German (de)
English (en)
Other versions
EP3661858A2 (fr
Inventor
Alexander Bublewitz
Jens-Peter Reber
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.)
3lmed GmbH
Original Assignee
3lmed GmbH
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 3lmed GmbH filed Critical 3lmed GmbH
Publication of EP3661858A2 publication Critical patent/EP3661858A2/fr
Application granted granted Critical
Publication of EP3661858B1 publication Critical patent/EP3661858B1/fr
Active 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
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • 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
    • B05C17/00513—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container of the thread 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
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B65D51/245—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes provided with decoration, information or contents indicating devices, labels
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B65D51/28—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials
    • 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
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • 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
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B65D55/024—Closures in which a part has to be ruptured to gain access to the 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
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • B65D83/0011—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container moved by a screw-shaft
    • B65D83/0016—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container moved by a screw-shaft the contents being forced out through the screw-shaft
    • 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
    • B65D2203/00—Decoration means, markings, information elements, contents indicators
    • B65D2203/10—Transponders
    • 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
    • B65D2401/00—Tamper-indicating means
    • B65D2401/10—Tearable part of the container

Definitions

  • the invention relates to an application system, for example a cartridge system, with a cartridge that has at least one container and with a one-part or multi-part closure element.
  • a cartridge is understood to mean, in particular, a container with an outlet, in which case, for example, the end of the container opposite the outlet can be provided with a displaceable dispensing piston.
  • a cartridge is also understood below to mean a syringe or a so-called compule. If several containers of a cartridge are provided, they each have an outlet. In this case, the respective outlets of the containers can be closed in a sealing manner by the closure element when the cartridge is in storage.
  • the closure element can be removed from the cartridge.
  • the cartridge is designed in such a way that an accessory, for example an applicator or a mixer, can be connected to the cartridge, in particular to the outlets of the containers.
  • an accessory for example an applicator or a mixer
  • Such a cartridge system is, for example, from the WO 2013/026721 A1 known.
  • US 2013/0 105 515 A1 also discloses a dual cartridge having a closure configured to be tearable from the outlet of the cartridge.
  • the JP 2011 093 559 A describes a refill container, e.g. for a liquid soap dispenser.
  • the refill container is closed by a cap with an insert. After removing the cap, the insert remains in the container and thus increases the seal to the dosing device to be used.
  • US 2012/0 061 343 A1 describes a child-proof closure for a discharge arrangement according to the preamble of claim 1.
  • a safety cap is provided for this purpose, which can be slipped over the actual closure.
  • WO 2011/073 251 A1 and US 2002/0 170 926 A1 describe a closure plug that is integrally formed with the neck of a cartridge via a weakened point on a bridge member. After breaking off the closure plug from the outlet of the cartridge, the closure projections can be plugged into the outlet in a sealing manner.
  • US 2002/0 170 926 A1 describes a cartridge system for storing and dispensing multiple components.
  • the cartridge includes a tear-off cap that seals the outlet passages prior to use for dispensing is released from the outlet and has plugs insertable into the outlets of the cartridge, so that the cartridge is resealable.
  • DE 203 09 931 U1 describes different embodiments of a closure plug that is connected to the outlets of a cartridge via predetermined breaking points.
  • the closure is connected to a lid via a tear-off ring. If a tensile force is exerted on the tear-off ring, the lid breaks off at predetermined breaking points and the cartridge is opened. The sections connected via the predetermined breaking points remain at the outlet openings.
  • a particular disadvantage here is that after the closure cap has been removed, it is not possible to associate a suitable accessory to be attached, for example an applicator or a mixer, with the cartridge.
  • the object of the present invention is therefore to provide an application or cartridge system of the type mentioned at the beginning, in which the unintentional opening of the application or cartridge system during transport or storage is prevented and the initial removal of the closure element from the cartridge is indicated.
  • Another object of the invention is to facilitate the association of a corresponding accessory to fit a cartridge.
  • the cartridge or the closure element in the delivery state has a non-destructively removable connecting element, that the cartridge or the closure element in the stored state is connected to the closure element or the cartridge via the non-destructively removable connecting element, and that when the the cartridge sealingly closing closure element of the cartridge remains a part, which has a color coding, of the connecting element on the cartridge and/or the closure element.
  • the connecting element not only secures the closure element in the storage state on the cartridge, so that an unintentional opening of the closure element in the storage state is prevented, but can also indicate that the closure element has been removed from the cartridge for the first time, since the connection element cannot be removed from the cartridge or the cartridge in a non-destructive manner Closing element removable is. If at least part of the connecting element remains on the cartridge after it has been destroyed when the closure element is opened for the first time, the connecting element can also be used after the closure element has been removed to distinguish the cartridge from other cartridges which, for example, do not have such a connecting element or have a different one Have connecting element. This can facilitate the assignment of a corresponding accessory that can be used with the cartridge.
  • a storage condition within the meaning of the present application is understood as meaning an arrangement of the application system according to the invention in which the cartridge is sealed with the closure element and connected to the closure element via the connecting element in a non-destructively removable manner.
  • the cartridge, or the at least one container is filled with a material that is protected from environmental influences by the closure of the cartridge by the closure element and unintentional escape of the material is prevented.
  • This filling can also only be carried out by a user, for example from the rear end of the cartridge opposite the outlets, in which case the user can then close and store the cartridge with a dispensing piston.
  • the application system does not have to be stored in the storage condition, but can be delivered in the storage condition.
  • the cartridge of the application system according to the invention When delivered, the cartridge of the application system according to the invention is not closed with the closure element. However, provision is made for at least the cartridge or the closure element to be connected to the connecting element in a non-destructively removable manner when delivered. It is particularly preferred that both the cartridge and the closure element are connected to the connecting element in a non-destructively removable manner. In other words, this is preferred Embodiment connected the cartridge via the non-destructively removable connecting element with the closure element. Despite the chosen term delivery status, the application system does not have to be delivered in the delivery status, but can be stored in this status.
  • the application system which is typically filled, can be converted to a use state by removing the closure element from the cartridge so that a corresponding accessory can be connected to the cartridge.
  • the connecting element expediently has at least one predetermined breaking point for separating the closure element from the cartridge. This makes it possible to keep the forces to be applied to detach the closure element within a defined range, so that the closure element can be removed from the cartridge manually without tools.
  • the provision of at least one predetermined breaking point on the connecting element can also contribute to defined areas of the connecting element remaining on the cartridge and/or on the closure element. Predetermined breaking points can, for example, be areas with a lower material thickness and/or areas weakened by perforations or cuts.
  • the at least one predetermined breaking point is designed in such a way that the severing of the at least one predetermined breaking point generates an acoustic and/or haptic signal in addition to the obvious visibility of the separation.
  • the connecting element is connected to the cartridge in a material or form-fitting manner.
  • the connecting element can also be connected to the closure element in a materially or form-fitting manner.
  • Such a material or form-fitting connection between the connecting element and the cartridge and/or the closure element can take place, for example, by welding, in particular if the connecting element and the cartridge or the closure element are made of plastics that can be welded to one another, in particular injection molded parts.
  • Such welding is also possible with simple means, for example using an ultrasonic welding process, subsequently after the closure element has been applied to the cartridge, so that the effort involved in assembling the application system can be kept low.
  • a further possibility of a materially or form-fitting connection consists, for example, in injecting the connecting element during the manufacture of the cartridge or the closure element by multi-component injection molding.
  • the connecting element can be connected to the cartridge and/or the closure element by gluing, attaching and/or mechanical pressing, cold welding, shrinking and/or clicking.
  • the closure element can also be a separate one-part or multi-part plastic part.
  • the connecting element is provided with a color coding.
  • the connecting element can have a three-dimensional contour, ie a shape suitable for coding, and/or be provided with a corresponding marking.
  • a coding of the connecting element makes it possible to use the coding to identify the cartridges, for example with regard to their content and/or with regard to the corresponding accessories to be used with the cartridge.
  • an application system that additionally has at least one corresponding accessory that can be connected to the cartridge, that the at least one corresponding accessory, in particular an applicator, in particular a brush, a brush or a cannula, or a mixer, a has the coding corresponding to the coding of the connecting element.
  • the color of the connecting element can be the same as the color with which the coding of the corresponding accessory is designed, in order to be able to select the corresponding accessory that fits the respective cartridge from a larger number of different accessories.
  • the application system according to the invention has a connecting element that fulfills several functions at the same time.
  • the connecting element initially serves as a tamper-evident element to indicate the initial removal of the closure element from the cartridge.
  • the connecting element makes it difficult or prevents unintentional removal of the closure element from the cartridge.
  • the connecting element also serves to identify the cartridge among other cartridges of the same type and/or to associate a suitable corresponding accessory with the cartridge.
  • the cartridge can have a first thread or a first bayonet means and the closure element can have a second thread or a second bayonet means which engages with the first thread when the cartridge is in storage.
  • the cartridge can be provided with a ring surrounding the outlets or with a collar-shaped connecting part surrounding the outlets, which has an internal thread for connecting the closure element.
  • the closure element can then be correspondingly provided with an external thread.
  • a bayonet connection can also be provided.
  • the cartridge can have bayonet claws and the closure element can have a corresponding bayonet ramp, which engages with the bayonet claws when the cartridge is in storage.
  • the at least one corresponding accessory is provided with a connecting section which corresponds to that of the closure element, i.e. the corresponding accessory preferably also has a thread engageable with the thread of the cartridge or corresponding bayonet connecting elements.
  • the production of the application system can be simplified in that the connecting element is designed either in one piece with the closure element or in one piece with the cartridge.
  • the connecting element can then be connected to the cartridge or the closure element in a material or form-fitting manner. Due to the one-piece design of the closure element with the connecting element or the cartridge, the connecting element, including the predetermined breaking point, can be connected in one operation the closure element or the cartridge are produced. It is then only necessary, after the closure element has been applied to the cartridge, to create a material or form-fitting connection with the cartridge or the closure element, for example.
  • the closure element can be designed in several parts.
  • the closure element consists of a first, e.g. inner, component that can have pins that can be inserted into the outlets of the containers to close them and of a second outer component that is preferably rotatable with the first component is connected.
  • the second component preferably has the thread or bayonet elements, so that the closure element can be attached and removed by a rotary movement, e.g. a helical movement, relative to the cartridge when the pins of the first component engage in the outlets of the containers.
  • the closure element particularly preferably also has a positioning element.
  • the connection element is preferably firmly connected to the, e.g. outer, component of the connection element, which is moved relative to the cartridge for removal.
  • the connecting element can be designed and arranged in such a way that the connecting element is automatically severed when the closure element is opened. In other words, no separate work step is required to destroy the connecting element, but this takes place during the (first) removal of the closure element from the cartridge.
  • connection element in such a way that the connecting element must first be destroyed or removed before the closure element can be opened.
  • Such configurations include, for example, one on the cartridge and the Closure element shrunk and / or welded film or embodiments in which a tear-off ring or tear-off cap form the connecting element, wherein the tear-off ring or tear-off cap has to be removed, for example, in order to be able to actuate the closure element.
  • the connecting element has a cap or cap element connected to the closure element, for example latched, which is connected via a predetermined breaking point to at least one strip which is connected to the cartridge, for example welded.
  • the closure element can be designed in two parts, namely with a closure insert that engages in the outlet or outlets of the container in a sealing manner, and a fastening ring for detachable connection to the cartridge, so that the closure together with the connection element designed as a cap is in three parts.
  • a depression can optionally be provided in the cap, in which a foldable leaflet, an RFID chip, a transponder and/or a bonus or payback coin or the like is held.
  • the indentation can be circular.
  • the closure and the cartridge are connected by means of an adhesive label, which tears when the closure is twisted off the cartridge, whereby the originality can be checked, with a color residue and/or part of the adhesive label remaining on the cartridge collar.
  • the connecting element is preferably designed and arranged in such a way that at least part of the connecting element remains visible from the outside after the corresponding accessory has been connected to the outlets of the containers. This way is it is possible to make the assignment between the corresponding accessory and cartridge by means of the still visible connecting element. In other words, it can also be checked later, ie after the corresponding accessory part has been connected to the cartridge, whether the correct accessory part is being used with the cartridge.
  • the cartridge is provided with a ring with an internal thread, into which a two-part or multi-part closure element can be screwed with an external threaded component that is rotatable relative to an internal component.
  • the connecting element is, for example, formed in one piece with the rotatable threaded component of the closure element and is welded to the ring of the cartridge.
  • the connecting element has, for example, two thin webs that serve as predetermined breaking points and are severed when the threaded element of the closure element is unscrewed from the cartridge.
  • the area of the connecting element that is welded to the ring of the cartridge remains on the cartridge even after the predetermined breaking points have been severed and can indicate by a colored design which type of corresponding accessory part can be used with the cartridge.
  • this is a colored design, with the corresponding accessory part being a mixer with a correspondingly similar color design.
  • the mixer can have a transparent mixer housing and a colored mixing helix.
  • the connecting element has at least one contrasting three-dimensional shape.
  • a contrast-forming three-dimensional shape is understood to mean any change in shape on the connecting element that changes the cross section of the connecting element at the point of shaping. Examples of such shapes include projections and recesses on or in the connecting element.
  • the contrast-forming three-dimensional shapes can include a code or form additional symbols that make it easier for a user to operate the application system.
  • the at least one contrasting three-dimensional shape forms at least one recess, with the recess and the connecting element in particular being arranged in such a way that the cartridge surface forms a contrast, in particular a color contrast, with the connecting element through the recess.
  • the cartridge surface can be light-colored and the connecting element can be dark-colored, in which case the recess also stands out brightly in the connecting element due to the cartridge surface. It is also conceivable to color the cartridge surface dark and the connecting element light, so that in this case the recess also appears dark in the connecting element due to the cartridge surface.
  • the connecting element is designed as a tearable band which encompasses the closure element and/or areas of the ring of the cartridge.
  • the connecting element is welded to the ring of the cartridge in the form of a ring or a point or is molded onto it. After the tear-off strip has been removed, either a ring of the connecting element or connection points on the cartridge remain, in particular on the free end of the ring facing away from the containers.
  • one of the two components preferably a component that cannot be rotated relative to the kart search and has pins engaging in the outlets of the containers, can be connected directly to the cartridge, e.g. the ring of the cartridge.
  • the connection to the cartridge can be made, for example, by spot welds take place so that after the removal of the closure element, corresponding contact points remain on the cartridge, which indicate the opening of the closure.
  • the connecting element is designed as a component which at least partially encompasses the closure element and is connected to the ring of the cartridge with a material or form fit.
  • This can have a cap-like design of the connection element or a design with several arms that enclose the closure element.
  • a web serving as a connecting element is formed on the cartridge, in particular on the ring of the cartridge, and protrudes beyond the free edge of the ring of the cartridge. This web can then be connected to the closure element in a materially or form-fitting manner.
  • the corresponding accessory has a guide element which engages in a corresponding guide channel of the cartridge.
  • This guiding element of the corresponding accessory can, for example, have a positioning tongue as shown in FIG WO 2013/026 721 A1 be described.
  • the closure element can also be equipped with a corresponding guide element which engages in a corresponding channel of the cartridge. In this case, this guide element can serve as a connecting element within the meaning of the present invention.
  • the guide element of the closure element is preferably provided with a predetermined breaking point and is sheared off axially at the predetermined breaking point when the closure element is removed from the cartridge for the first time or deducted, so that at least part of the guide element remains in the guide channel of the cartridge.
  • FIG. 1 shows a first embodiment in the storage state with a closed cartridge 1 with two containers 2.
  • the cartridge 1 is shown here in a storage state and is sealed by a closure element 3, here a closure plug.
  • the closure element 3 comprises a connecting element 4, which is already attached to the closure element 3 in the delivery state and has a positioning tongue 5, the function of which is in the WO 2013/026 717 A1 is explained in more detail and to which reference is made in this respect.
  • the closure element 3 has a circumferential ring 3a provided with a corrugated surface, which facilitates manual rotation of the closure element 3 relative to the cartridge 1 .
  • a plurality of predetermined breaking points 6 are provided on the connecting element 4, via which the connecting element 4 is connected to the cartridge 1 in a non-destructively removable manner.
  • the connecting element 4 is connected to the front surface of a collar-shaped connecting part 7 of the cartridge 1 via the predetermined breaking points 6 .
  • the connecting part 7 is used to hold a closure element 3 or a corresponding accessory part 11 and also has symbols 8a, 8b and 8c which indicate the direction of rotation (arrow 8c) for opening (open lock 8b) and for closing (closed lock 8a).
  • the connecting element 4 and the positioning tongue 5 have the same coding.
  • a specific symbol on the connecting element 4 and the positioning tongue 5 is also conceivable.
  • connection points 4 a are coded in the form of a color which preferably stands out in a clear contrast to the color of the cartridge. If the connection points 4a and the connection element 4 have the same coding, a user can determine without a doubt and quickly which closure element 3 seals the cartridge 1 even after the closure element 3 has been detached from the cartridge 1 . It can thus be prevented that a user places a non-fitting closure element 3 on the cartridge 1, which would impair the tightness of the closure. Furthermore, it is prevented by closing the Cartridge 1 with another closure element 3 contamination of the components stored in the cartridge 1 takes place.
  • FIG 3 shows cartridge 1 figure 2 without closure element 3.
  • the exact configuration of the collar-shaped connection part 7 can be seen, which encloses the outlets 9 of the container 2 and has an internal thread 10.
  • FIG 4 shows the cartridge 1 as described above with attached corresponding accessory 11, here a mixer.
  • the mixer 11 comprises a positioning tongue 5 which has the same coding as the connection element 4 and the connection points 4a. This makes it particularly easy for a user to place the appropriate mixer 11 on the cartridge 1 and application errors are avoided.
  • the coding can also be applied additionally or alternatively to the accessory housing 12 or to the mixing element (not shown), to the mixer connection part and/or to a union nut.
  • FIG 5 shows a second embodiment of an application system in the storage state with a closed cartridge 1.
  • the closure element 3 here comprises a tear-off connection element 4 designed as a band with a flexible tab 13, which increases the contact surface for manual removal of the connection element 4 designed as a band from the closure element 3 and so on represents a particularly user-friendly design.
  • the connecting element 4 designed as a band and the positioning tongue 5 have the same coding.
  • the coding can also be additionally or alternatively on the accessory housing 12 or on the mixing element (not shown), on the mixer connection part and/or a union nut. In the variant shown here, it is necessary to remove the connecting element 4 designed as a band before the closure element 3 is detached from the cartridge 1 .
  • a detached from the closure element 3 tape 13 is in the figure 6 shown.
  • the closure element 3 can be detached from the cartridge 1 by rotating the closure element 3 relative to the cartridge 1 .
  • the knurled ring 3a is released and a user can remove the closure element 3 by rotating it relative to the cartridge 1.
  • a marking 3b is preferably provided on the ring 3a, which in conjunction with the symbols 8a and 8b indicates a closed cartridge 1 (symbol 8a) or an open cartridge 1 (symbol 8b).
  • FIG 7 a further embodiment of a coding can be seen via part of the connecting element 4 which remains on the cartridge 1 when the closure element 3 is detached.
  • the connecting element 4 is in the in figure 7 illustrated embodiment as a circumferential ring on the inside edge of the collar-shaped connecting part 7 executed.
  • the coding is preferably achieved by matching the color of the connecting element 4 and the positioning tongue 5 . Since the connecting element 4 is arranged in the second embodiment on the cartridge 1 side facing the closure element 3, this is in the Figures 5 and 6 not recognizable.
  • the coding can also be applied additionally or alternatively to the accessory housing 12 or to the mixing element (not shown), to the mixer connection part and/or to a union nut.
  • figure 8 illustrates the system figure 7 with the mixer 11 in place.
  • the connecting element 4 can also be seen in this state, so that even after a corresponding accessory part 11 has been placed on the cartridge 1, the coding can be seen. This makes it possible to check whether the coding of the cartridge 1 and the accessory 11 match, even when the corresponding accessory 11 has already been put on, which in particular can be a matching color of the connecting element 4 and the positioning tongue 5 .
  • FIG 9 a third embodiment of a storage state of the application system is shown.
  • the connecting element 4 is connected to the ring 3a of the closure element 3 via predetermined breaking points 6 .
  • the symbols 8a, 8b and 8c previously attached to the cartridge 1 are now implemented as recesses in the connecting element 4.
  • the surface of the cartridge 1 or its connection part 7 can be seen through the recesses forming the symbols 8a, 8b and 8c.
  • the connecting element 4 is also attached to the connection part 7 of the cartridge 1, for example welded.
  • figure 10 shows the design figure 9 after the closure element 3 has been detached from the cartridge 1.
  • a part of the connecting element 4 remains on the cartridge 1 and is sheared off the closure element 3 at the predetermined breaking points 6.
  • the connecting element 4 and the positioning tongue 5 have the same color, which allows coding and thus an allocation of suitable parts of the application system.
  • the coding can also be applied additionally or alternatively to the accessory housing 12 or to the mixing element (not shown), to the mixer connection part and/or to a union nut.
  • figure 11 11 illustrates a connection or attachment of a corresponding accessory part 11 to the cartridge 1 and the connecting element 4 attached thereto. Coding is achieved by matching the color of the positioning tongue 5 and the connecting element 4.
  • figure 12 shows the embodiment figure 11 with the corresponding accessory part 11 fully attached. Since both the positioning tongue 5 and the connecting element 4 can be seen, a check can also be carried out with a corresponding accessory part 11 connected to the cartridge to determine whether a suitable corresponding accessory part 11 has been attached, thus avoiding application errors .
  • FIG 13 shows a fourth embodiment of an application system in the storage state with the cartridge 1 closed.
  • both the positioning tongue 5 and the connecting element 4 can be designed in the same color, which allows matching elements of the application system to be assigned.
  • the coding can also be applied additionally or alternatively to the accessory housing 12 or to the mixing element (not shown), to the mixer connection part and/or to a union nut.
  • the connecting element 4 breaks off the closure element 3 at the predetermined breaking points 6 and remains on the cartridge 1, as in FIG figure 14 to recognize.
  • Figure 15 and Figure 16 show the connection of a corresponding accessory 11, again a mixer, with the cartridge 1 ( figure 15 ) and the set-up state ( figure 16 ).
  • the closure element 3 was detached from the cartridge so that it can be used in a usage state, for example to discharge components stored therein. So that a user can assign the appropriate accessory 11 to the cartridge 1, the positioning tongue 5 and the connecting element 4 are designed with the same coding, in particular the same color.
  • figure 17 shows an exploded view of an application system according to a fifth embodiment.
  • the closure element 3 is designed in three parts and comprises a cap element 14 , here a cap, a fastening ring 15 and a closure insert 16 .
  • the fastening ring 15 comprises an external thread 10a, which can engage with the internal thread of the connection part 7 of the cartridge 1 and can establish a connection between the closure element 3 and the cartridge 1.
  • Pins 3c are provided on the closure insert 16, which can be inserted into the outlets 9 of the container 2 of the cartridge 1 and thus seal them off.
  • closure elements 3 of the first four embodiments of the application system have a fastening ring 15 and a closure insert 16 in a similar way, the special feature of the in figure 17 the sealing plug shown, the additional union element 14.
  • the cap element 14 is connected to the connecting element 4 via predetermined breaking points 6 and can be slipped over a fastening ring 15 of the closure element 3, as shown in FIG figure 17 indicated and in the Figures 18 and 19 he follows.
  • known and existing closure elements 3 are used and supplemented by a cap element 14 that can be produced separately and thus form parts of the application system according to the invention.
  • an existing application system can be configured according to the invention and thus improved in a simple way.
  • the connecting element 4 of the fifth embodiment is similar to that in the third embodiment according to FIGS Figures 9 to 12 provided with recesses forming the symbols 8a, 8b and 8c ( figure 18 ).
  • the arrangement according to figure 18 represents a possible storage condition.
  • the application system according to the figure 17 shows a possible delivery state of an application system according to the invention before the union element 14, closure element 3 and cartridge 1 are joined together.
  • figure 19 12 shows the detachment of the closure element 3 from the cartridge 1, with the connecting element 4 breaking off the closure element 3 at the predetermined breaking points 6 and remaining on the cartridge 1.
  • Figure 20 and Figure 21 show the placement and connection of a corresponding accessory 11 on or with the cartridge 1 ( figure 20 ) and the set-up state ( figure 21 ).
  • the positioning tongue 5 and the connecting element 4 are preferably designed with the same coding, in particular the same color.
  • the coding can also be applied additionally or alternatively to the accessory housing 12 or to the mixing element (not shown), to the mixer connection part and/or to a union nut.
  • the Figures 22 and 23 each show a variant of the application system according to the invention according to the fifth embodiment, in which a depression 17 is provided in the cap element 14 .
  • the recess 17 can be in the in figure 22 illustrated variant can be closed by a pull tab 18, wherein the pull tab 18 is preferably glued to the cap element 14 at its edges.
  • a foldable leaflet 19, an RFID chip, a transponder and/or a bonus or payback coin or the like can be accommodated in the depression 17, for example.
  • the inclusion of a foldable leaflet 19, as shown here, has the particular advantage that the leaflet 19 can contain information on the intended use of the cartridge 1 and/or its contents. Since the leaflet 19 is not enclosed with the packaging (not shown) of the cartridge 1, as is usual, but is connected to the application system, a user can obtain information quickly and easily in the event of ambiguities regarding use. The leaflet 19 is also ready to hand after unpacking the application system and disposing of the packaging material.
  • a package leaflet 19 accommodated in the recess 17 is also important for a manufacturer of the application system and/or the components stored therein, in order to demonstrably comply with legal information requirements regarding the application system and/or the components stored therein.
  • figure 23 becomes an alternative to figure 22 shown, in which instead of a leaflet 19, the recess 17 is used to display production-specific information 20 and/or test seal 21.
  • FIG 24 shows a sixth embodiment of the application system according to the invention.
  • the connecting element 4 is in one piece with the cartridge 1 designed as a web projecting over the connecting part 7 .
  • This web can be accommodated on the closure element 3 by a grooved recess 22 provided on the ring 3a when the closure element 3 is connected to the cartridge 3 ( figure 25 ).
  • the grooved recess 22 is formed here by omitting a groove on the outer edge of the ring 3a.
  • FIG 25 shows the sixth embodiment of the application system according to the invention, wherein the closure element 3 is connected to the cartridge 1.
  • the connecting element 4 designed as a web is accommodated in the recess 22 . If the closure element 3 is detached from the cartridge 1 by rotating it relative to the latter, the connecting element 4 designed as a web shears off, so that the first opening of the cartridge 1 can be detected. However, since that part of the connecting element 4 which is at the same level as the connection part 7 remains on the cartridge 1 , it is possible to allocate suitable accessories 11 even after the closure element 3 has been detached.
  • FIG 26 shows a closure element 3 of a seventh embodiment of an application system according to the invention.
  • the connecting element 4 is designed as a guide element and is connected to the positioning tongue 5 via a predetermined breaking point 6 .
  • FIG 27 shows a cartridge 1 of a seventh embodiment of an application system according to the invention.
  • a guide channel 23 is provided between the containers 2, which can accommodate the connecting element 4 designed as a guide element ( figure 28 ) and is secured axially in particular by latching in the guide channel 23 .
  • figure 28 is the closure element 3 according to the figure 26 with the cartridge 1 according to the figure 27 connected, so that an application system according to the seventh embodiment is obtained.
  • the guide channel 23 and the connecting element 4 configured as a guide element are matched to one another in such a way that the guide channel 23 accommodates the connecting element 4 and the predetermined breaking point 6 with the end of the guide channel 23 in the direction of the connecting part 7 on one axial height.
  • the predetermined breaking point 6 breaks due to forces acting on it axially.
  • the connecting element 4 is thus detached from the closure element 3, as a result of which the first opening of the cartridge 1 can be seen.
  • the connecting element 4 remains in the guide channel 23 of the cartridge 1, as shown in FIG figure 29 shown and can display matching accessories 11 due to a coding, in particular a color coding.
  • the coding can be applied to the positioning tongue 5 and additionally or alternatively to the accessory housing 12 or to the mixing element (not shown), to the mixer connection part and/or to a union nut.
  • FIG 30 shows the seventh embodiment, with a corresponding accessory 11, here a mixer, having been connected to the cartridge 1.
  • a corresponding accessory 11 here a mixer
  • the guide channel 23 is arranged on the cartridge 1 in such a way that the corresponding accessory part 11 is not prevented from being placed on the cartridge 1 .
  • the guide channel 23 and the connecting element 4 detached from the closure element 3 accommodated therein are included of the positioning tab 5 in a plane located between the containers 2.
  • the codings on the connecting element 4 and on the positioning tongue 5 can easily be checked even after the corresponding accessory 11 has been placed on the cartridge 1, so that this error can also be recognized and corrected when an unsuitable accessory 11 is placed on.
  • figure 31 shows a view of the front of the in figure 30 shown seventh embodiment. From this, the above-described arrangement of the detached connecting element 4 and the positioning tongue 5 of the corresponding accessory part 11 becomes clear again.
  • FIG. 32 Another closure element 3 is shown with a cap element 14, a fastening ring 15 and a closure insert 16, which insofar corresponds to a closure element 3 as is shown in FIG figure 17 is shown. Therefore, in this respect, reference is made to the above description and the differences are explained below.
  • the embodiment shown has the cap element 14 on a plurality of projections 24, which are provided on the inside and are arranged radially at a distance of 120 ° evenly.
  • the fastening ring 15 here comprises a plurality of grooves 25 which are provided on the outside of the fastening ring 15 and, like the projections 24, are evenly arranged at a distance of 120° when viewed radially. Furthermore, an opening 26 is provided which can accommodate the closure insert 16 .
  • the attachment ring 15 also includes a circumferential annular projection 28, which in Figure 40 and 41 is recognizable.
  • At least one latching tab 27 is also provided on the closure insert 16 , which secures the closure insert 16 axially but rotatably on the fastening ring 15 in that the latching tab 27 engages behind or over the ring projection 28 .
  • the closure insert 16 When assembling the closure element 3, the closure insert 16 can first be inserted into the opening 26 of the fastening ring 15 with the pin 3c and the positioning tongue 5 first. The positioning of the closure insert 16 with the closure element 3 is ensured by the latching tab 27 , the circumferential annular projection 28 and the radial contour 29 . This also prevents the closure insert 16 from being inserted too far unintentionally or even being pushed through.
  • the cap element 14 is then pushed over the fastening ring 15, with the projections 24 engaging in the grooves 25 provided for this purpose and thus fixing the cap element 14 to the fastening ring 15 in a rotationally secure manner. As a result, a rotational movement of the coupling element 14 can be transferred to the external thread 10a.
  • the position of the projections 24 and the grooves 25 are arranged in 120 degrees analogous to the thread position, this ensures that when the cap element 14 is attached, the connecting element 4 comes to rest in the exact position on the threaded collar 7 and can be fixed there if the closing element 3 with the cartridge 1 is attached.
  • the Figures 33 to 38 show in this order the perspective view, a first side view, a top view, a bottom view, a front view and a second side view of the closure element 3 of FIG figure 32 in compound form.
  • FIG 39 corresponds to the top view of figure 35 , but shows the sectional planes AA and BB and their sectional views in FIGS Figures 40 and 41 are shown.
  • FIG. 40 shows the functioning of the axial securing of the locking insert 16 in the fastening ring 15.
  • unscrewing the closure element 3 allows the pins 3c to be pulled out of corresponding outlets 9 of a cartridge (not shown).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Coating Apparatus (AREA)
  • Ink Jet (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Claims (13)

  1. Système d'application, pourvu d'une cartouche (1), qui comporte au moins un réservoir (2) respectivement doté d'une sortie (9) et pourvu d'un élément de fermeture (3), qui est susceptible de fermer en l'étanchéifiant la sortie (9) de l'au moins un réservoir (2), dans un état de stockage, l'élément de fermeture (3) fermant la cartouche (1) en l'étanchéifiant, dans un état d'utilisation de la cartouche (1), l'élément de fermeture (3) étant susceptible d'être retiré de celle-ci et une pièce accessoire (11) correspondante étant susceptible d'être assemblée avec la sortie (9) de l'au moins un réservoir (2), caractérisé en ce que dans l'état de livraison, la cartouche (1) ou l'élément de fermeture (3) comporte un élément d'assemblage (4) qui ne peut pas se retirer sans détérioration, en ce que dans l'état de stockage, la cartouche (1) ou l'élément de fermeture (3) est assemblé(e) par l'intermédiaire de l'élément d'assemblage (4) qui ne peut pas se retirer sans détérioration avec l'élément de fermeture (3) ou avec la cartouche (1), et en ce que lors de la désolidarisation de la cartouche (1) de l'élément de fermeture (3) fermant la cartouche (1) en l'étanchéifiant, une partie (4, 4a), qui comporte un codage couleur de l'élément d'assemblage (4) reste sur la cartouche (1) et / ou sur l'élément de fermeture (3) .
  2. Système d'application selon la revendication 1, caractérisé en ce que l'élément d'assemblage (4) comporte au moins un point de rupture théorique (6), pour séparer l'élément de fermeture (3) de la cartouche (1) ou la cartouche (1) de l'élément de fermeture (3), l'au moins un point de rupture théorique (6) étant conçu de telle sorte que le sectionnement de l'au moins un point de rupture théorique (6) génère un signal optique, acoustique et / ou haptique.
  3. Système d'application selon la revendication 1 ou 2, caractérisé en ce que l'élément d'assemblage (4) est assemblé par conjugaison de matière ou par complémentarité de forme avec la cartouche (1).
  4. Système d'application selon l'une quelconque des revendications précédentes, caractérisé en ce que l'élément d'assemblage (4) est assemblé par conjugaison de matière ou par complémentarité de forme avec l'élément de fermeture (3).
  5. Système d'application selon l'une quelconque des revendications précédentes, caractérisé en ce que l'élément d'assemblage (4) comporte un contour tridimensionnel.
  6. Système d'application selon la revendication 5, qui comporte en supplément au moins une pièce accessoire (11), susceptible d'être assemblée avec les sorties (9) des réservoirs (2), notamment un applicateur ou un malaxeur (11), caractérisé en ce que l'au moins une pièce accessoire (11) correspondante comporte un codage adéquat au codage de l'élément d'assemblage (4).
  7. Système d'application selon la revendication 6, caractérisé en ce que la pièce accessoire (11) correspondante comprend une languette de positionnement (5), qui est munie du codage adéquat.
  8. Système d'application selon l'une quelconque des revendications 5 à 7, caractérisé en ce que l'élément d'assemblage (4) comporte un façonnage (8a, 8b, 8c) tridimensionnel formant contraste.
  9. Système d'application selon la revendication 8, caractérisé en ce que l'au moins un façonnage (8a, 8b, 8c) tridimensionnel formant contraste constitue au moins une encoche (8a, 8b, 8c).
  10. Système d'application selon l'une quelconque des revendications précédentes, caractérisé en ce que la cartouche (1) comporte un premier filetage (10, 10a) ou premier moyen à baïonnette et en ce que l'élément de fermeture (3) comporte un deuxième filetage (10a, 10) ou deuxième moyen à baïonnette, qui à l'état de stockage et / ou à l'état de livraison est en engagement avec le premier filetage (10, 10a) ou premier moyen à baïonnette.
  11. Système d'application selon l'une quelconque des revendications précédentes, caractérisé en ce que l'élément d'assemblage (4) est conçu en monobloc avec l'élément de fermeture (3) et est assemblé par conjugaison de matière ou par complémentarité de forme avec la cartouche (1), ou en ce que l'élément d'assemblage (4) est conçu en monobloc avec la cartouche (1) et est assemblé par conjugaison de matière ou par complémentarité de forme avec l'élément de fermeture (3).
  12. Système d'application selon l'une quelconque des revendications précédentes, caractérisé en ce que l'élément d'assemblage (4) est conçu et placé de telle sorte, que lors de l'ouverture de l'élément de fermeture (3), l'élément d'assemblage (4) soit sectionné.
  13. Système d'application selon l'une quelconque des revendications précédentes, qui comporte en supplément au moins une pièce accessoire (11), susceptible d'être assemblée avec les sorties (9) des réservoirs (2), notamment un applicateur ou un malaxeur (11), caractérisé en ce que l'élément d'assemblage (4) est conçu et placé de telle sorte, qu'après l'assemblage de la pièce accessoire (11) correspondante avec les sorties des réservoirs (2), une partie de l'élément d'assemblage (4, 4a) soit visible par l'extérieur.
EP18750408.9A 2017-08-02 2018-08-02 Système d'application Active EP3661858B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017117557.1A DE102017117557A1 (de) 2017-08-02 2017-08-02 Applikationssystem
PCT/EP2018/070990 WO2019025539A2 (fr) 2017-08-02 2018-08-02 Système d'application

Publications (2)

Publication Number Publication Date
EP3661858A2 EP3661858A2 (fr) 2020-06-10
EP3661858B1 true EP3661858B1 (fr) 2022-10-19

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EP18750408.9A Active EP3661858B1 (fr) 2017-08-02 2018-08-02 Système d'application

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US (1) US11648582B2 (fr)
EP (1) EP3661858B1 (fr)
JP (1) JP6915150B2 (fr)
KR (1) KR102496828B1 (fr)
CN (1) CN111065587A (fr)
BR (1) BR112019028271B1 (fr)
CA (1) CA3070886A1 (fr)
DE (1) DE102017117557A1 (fr)
RU (1) RU2020108664A (fr)
WO (1) WO2019025539A2 (fr)

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USD930475S1 (en) * 2019-11-21 2021-09-14 Matija Srketic Closure for containers
GB2625279A (en) * 2022-12-12 2024-06-19 Medmix Switzerland Ag Dispenser

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Publication number Publication date
WO2019025539A2 (fr) 2019-02-07
BR112019028271A2 (pt) 2020-07-14
KR102496828B1 (ko) 2023-02-07
CN111065587A (zh) 2020-04-24
BR112019028271B1 (pt) 2024-03-05
RU2020108664A (ru) 2021-09-02
JP2020529369A (ja) 2020-10-08
JP6915150B2 (ja) 2021-08-04
KR20200037829A (ko) 2020-04-09
US11648582B2 (en) 2023-05-16
CA3070886A1 (fr) 2019-02-07
DE102017117557A1 (de) 2019-02-07
WO2019025539A3 (fr) 2019-04-04
EP3661858A2 (fr) 2020-06-10
US20210154697A1 (en) 2021-05-27

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