EP2119637A1 - Kombination von einem Verpackungsbehälter für empfindliche Produkte und einer Vorrichtung zu dessen dichten Verschließung - Google Patents

Kombination von einem Verpackungsbehälter für empfindliche Produkte und einer Vorrichtung zu dessen dichten Verschließung Download PDF

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Publication number
EP2119637A1
EP2119637A1 EP09010832A EP09010832A EP2119637A1 EP 2119637 A1 EP2119637 A1 EP 2119637A1 EP 09010832 A EP09010832 A EP 09010832A EP 09010832 A EP09010832 A EP 09010832A EP 2119637 A1 EP2119637 A1 EP 2119637A1
Authority
EP
European Patent Office
Prior art keywords
container
cap
tubular casing
opening
wall
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.)
Withdrawn
Application number
EP09010832A
Other languages
English (en)
French (fr)
Inventor
Didier Lancesseur
Stéphane RAULT
Sébastien Brogly
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.)
Airsec SAS
Original Assignee
Airsec SAS
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 Airsec SAS filed Critical Airsec SAS
Publication of EP2119637A1 publication Critical patent/EP2119637A1/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • 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
    • B65D51/30—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials for desiccators
    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/46—Snap-on caps or cap-like covers
    • B65D41/48—Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics
    • B65D41/485—Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics with integral internal sealing means
    • 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
    • B65D55/16—Devices preventing loss of removable closure members
    • 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
    • B65D2215/00—Child-proof means
    • B65D2215/02—Child-proof means requiring the combination of simultaneous actions
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/10—Details of hinged closures
    • B65D2251/1008—Means for locking the closure in open position
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/10—Details of hinged closures
    • B65D2251/1016—Means for locking the closure in closed position
    • 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
    • B65D2401/15—Tearable part of the closure
    • B65D2401/20—Frangible elements completely enclosed in closure skirt
    • 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
    • B65D2401/15—Tearable part of the closure
    • B65D2401/25—Non-metallic tear-off strips
    • 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
    • B65D2401/15—Tearable part of the closure
    • B65D2401/30—Tamper-ring remaining connected to closure after initial removal

Definitions

  • the invention relates to a device for sealing the opening of containers and the purification treatment of ambient air therein by opening-closing cycles, these containers being intended for packaging sensitive products. gaseous pollutants in this ambient air.
  • the sealing device and purification treatment being made of thermoplastic materials by the means of plastics, in one piece.
  • caps to close containers whose essential function is to be desiccating: these particular containers are intended to receive and contain products sensitive to humidity, products which must be protected by the creation of a dryest internal atmosphere possible, to avoid them a recovery of humidity, because such a recovery adsorption moisture could in particular react with said products by decreasing their reactivity, cause their mechanical fragility impact, disintegration or disintegration in the container.
  • the products which are particularly sensitive to ambient humidity are numerous and can be more precisely, for example, medicinal test materials which are in powdery forms or in more elaborate forms such as granules, tablets, lozenges, oblong shape such as test strips or others, including those specifically that have a special sensitivity to moisture.
  • These desiccant and waterproof containers of the state of the art for the storage of products sensitive to ambient humidity are of tubular shape or of another form and, provided with an orifice, are closed by a stopper secured or not of the tubular part by means of a securing means such as a narrow flexible band made of a polymer material identical to that of the container and the plug.
  • desiccant and watertight containers are provided with internal desiccant means which are either a coating or an insert made by means of a desiccant thermoplastic polymer composition placed inside the containers on the inner surface of the bottom of the tube and / or on the internal surface of the side wall of the tube, is still a granular desiccant material placed in a particular housing on the inner surface of the plug.
  • desiccant means which are either a coating or an insert made by means of a desiccant thermoplastic polymer composition placed inside the containers on the inner surface of the bottom of the tube and / or on the internal surface of the side wall of the tube, is still a granular desiccant material placed in a particular housing on the inner surface of the plug.
  • All these drying means are implanted separately or simultaneously to increase the effectiveness of their desiccant action by a mass effect.
  • thermoplastic polymer compositions according to techniques well known in the plastics industry.
  • Means for closing the containers and the desiccant containers closed by these means, for the packaging of materials and / or objects sensitive to ambient humidity, are described in the state of the art and are essentially distinguished from each other by their architecture, in particular by the desicative means used in said containers and by the architecture of the closure means of the container.
  • this first type of closure is a male-type cap-lid connected to the tubular part of the envelope of the desiccant container by a means mechanical composed of a ring forcing said tubular casing and a flexible and narrow band connecting the cap-cover and the ring, the desiccant container being formed of a tubular casing open at one of its ends for give access to the receptacle area.
  • the closure means comprising the cap-cover, the force-mounting ring, the inviolability indicator and a single flexible and narrow connecting strip connecting the cap-cover to the ring constitute a set of thermoplastic polymer material, independent of the tubular casing forming the receptacle of the desiccant container.
  • this type of cap-lid requires a two-handed manipulation of the closed container, both for its opening and closure.
  • this other type of closure is a female-type cap-lid, secured to the envelope of the desiccant container by a means consisting of a flexible and narrow connecting strip, the tubular casing, the cap-lid and the connecting means being made by injection with the same thermoplastic polymer material.
  • GB 2,224,309 discloses a hinged closure device, that is to say a thermoplastic container stopper and more particularly for containers having a very narrow, coaxial distribution orifice, intended for dispensing liquid.
  • the cap has on the inner surface of its upper end a tubular peripheral wall having a section adapted to that of the narrow dispensing orifice to be closed, and allowing, when the cap is in the closed position, to simultaneously ensure the tightness of the plug.
  • Said device is composed of two parts, the first part being a click cover, pivoting on two hinges constituted by two flexible bands, defining a first axis of rotation, the second part being a base to be fixed on the mouth of a container to seal, and a flexible and elastic link, ensuring the connection between these two members and allowing the cap to occupy two rest positions, one closed and the other open, located on each side of an intermediate position during movement.
  • Said flexible link having a return function, is in the form of "S" and is connected on one side to the plug at a precise point and on the other, to the external surface of the base at another precise point, and this, in a semi-rigid elastic manner.
  • this device has certain disadvantages that may result from a form of embrittlement of the material constituting the flexible link.
  • the "S" shape taken by the flexible link when the device moves from a closed position to an open position contributes to creating two opposing forces with respect to a point of inflection which lies substantially in the middle of the flexible link. this inflection point delimiting downstream a convex blade zone and upstream a blade zone which remains concave.
  • the inversion of slope due to the "S" deformation creates, during closing, an acceleration of the movement taking effect on the convex part of the blade, ie between the cover and the point of inflection. , to restore the concave stable initial state of the entire blade.
  • the device for the sealed sealing of containers and purification treatment of ambient air therein intended to condition products, shaped or not, sensitive to gaseous pollutants.
  • the sealing means and purification treatment created for the container is of the male type, as recommended by the state of the art, but it is very different from the state of the art in that its new architecture ensures a peripheral zone of intimate contact with the inner surface of the tubular casing constituting the orifice of the container to be closed, this zone of intimate peripheral contact, surface-to-surface type, forming an effective barrier for obtaining and maintaining the internal tightness of the container.
  • the sealing means chosen is of the cap-lid type, having an upper end wall constituting the ceiling of the cap-lid having a section adapted to that of the tubular casing which it must close.
  • This upper end wall is provided with two walls, one said external and the other said internal, which are peripheral and tubular, concentric and coaxial with the tubular casing.
  • the first so-called outer wall, peripheral and tubular creates an intimate peripheral contact area for obtaining the seal, surface-to-surface type, by establishing a sealing barrier between the inner face of the tubular casing of the access orifice and the outer face of said first wall, said outer wall, of the cap-lid.
  • This first wall said outer wall, reveals a peripheral bulge, oriented outwards, and intended to be in contact with the inner wall of the tubular casing of the orifice of the container.
  • the peripheral bulge of the first wall, said outer wall comes into force contact with the inner surface of the tubular casing of the orifice, while undergoing preferably a certain deformation or crushing effect which causes an increase in the contact area of the peripheral bulge with the inner surface of the tubular casing of the container orifice so that the surface-to-surface contact which is tangential approach can become intimate and immediate closure by an increase in the contact area that results from the sliding and crushing of a wall on the other reinforcing the seal between the closure device and the container.
  • the second wall referred to as the inner, peripheral and preferably tubular wall, constitutes an appropriate housing for receiving one or more purification treatment agents, the particular position of this housing being decisive for increasing the kinetics of treatment of the gaseous pollutants and in particular the water vapour.
  • This appropriate housing preferably tubular type, is located on the inner face of the closure means or cap-lid, and is closed by a closure means not sealed to gaseous pollutants to ensure their rapid elimination from the container where are packaged the sensitive products to protect.
  • the desiccant used in the sealed container by the sealing and treatment means is selected from the group consisting of silica gels, molecular sieves in powder form or deposited on a powdery support.
  • the lower plane edge of the outer peripheral wall can be extended by a gripping visor.
  • a safe opening system for children in order to make it difficult or impossible for them to open the lid-cap can be installed on the right side of the visor.
  • This device which can be for example a flexible blade forming an integral part of the mounting means is located below the visor in such a way that the protrusion of the visor making it possible to exert a vertical thrust to assume its opening is careened by this flexible blade.
  • access to the visor can be done only after exerting pressure on the blade to cause deformation and release access to said visor.
  • the protection of the child is ensured by the necessary two complementary gestures to be performed, and to exercise simultaneously, the first gesture being a horizontal pressure on the flexible blade, the second being a vertical pushing action from below to high on the unobstructed visor, thanks to the maintenance of the pressure on the flexible blade.
  • the inner face of the outer wall of the cap-lid substantially to the right of the gripping visor and the outer face of the outer wall the tubular casing of the access port of the container are provided with a latching means, requiring a mechanical force as well to complete the closing of the lid-lid reinforced sealing that to ensure its opening.
  • the inner surface of the fixing ring has latching means which, when said fixing ring is force-fitted in the groove of the tubular casing of the container, itself equipped with complementary latching means, are embedded in the corresponding latching means to block any rotation or translation of the plug relative to the container.
  • Said detent means present on the inner surface of the fixing ring and on the inner surface of the container groove may be of various types such as splines, grooves or the like.
  • a relatively rigid hinge-type connection means is present between the closure means (or plug-cover) and the mounting means (a fixing ring) on the tubular casing of the orifice access to the container.
  • the hinge type connecting means is formed of two film hinges spaced from one another, and giving rigidity to the connection between the cap-cover and the fixing ring, due to their spacing.
  • Each film hinge is formed of two parts interconnected by a polymer film acting as an axis of rotation allowing the opening / closing cycles of the closure means, one of the parts being integrated by means of shutter, the other part being integrated in the mounting means.
  • each of the two hinges integrated in the closure means and the mounting means constitute brackets for fixing the two hinges-film on the closure means and the mounting means.
  • hinge-film ensure the best operation at closing (as well as opening) of the establishment of the cap-cover on the envelope of the orifice to be closed by the use of a only finger of the hand holding the container, thanks to a perfect mechanical guidance of said cap-lid, requiring, to complete the closure, only a vertical pressure from top to bottom, which causes the snap of the cap-lid.
  • removable plugs or caps-lids linked by a single hinge-film to the tubular casing require, for their closure or opening, the use of both hands.
  • a spring-effect mechanical means for assisting the opening or closing of the sealing and treatment means is placed in the space between the two hinges-films previously mentioned.
  • This mechanical means has the sectional appearance of a bracket whose angle is of the order of 90 °.
  • This mechanical spring means for assisting the opening and closing of the sealing and treatment means also controls the amplitude of the opening angle of the sealing means, so that, as soon as that it is at the end of its opening stroke, the closure means is easily driven in the closing direction by a finger of the same hand holding the container provided with the device according to the invention.
  • the mechanical spring means is simultaneously connected to the cover cap by a film hinge and to the fixing ring of the device according to the invention by another hinge-film.
  • the preferred amplitude of the opening angle controlled by the mechanical spring means is at most 160 ° and generally between 90 ° and 160 ° by distinction with respect to the opening angle of a cap-lid of the state of the art which is around 180 ° and often beyond this value.
  • the mechanical spring means has the sectional appearance of a square which is tensioned.
  • the square-shaped mechanical means undergoes a slight deformation at the attachment points of said mechanical means, that is to say at the level of the cap-lid and at the level of the fixing ring of the device: the angular deformation of the mechanical means at right angle is the same on each side of the square and is of the order of at most 15 ° of each side and preferably of the order of at most 9 ° on each side.
  • the observed deformation of the angle formed by the bracket between its closed position and its open position is then between 0 and at most 30 ° and preferably between 0 and at most 18 °.
  • this means of mechanical assistance to the opening or closing of the shutter means of particular shape is characterized by its great flexibility of operation and allows closure of said shutter means smoothly, without violent jerk, and a precise and controlled guidance of the cap-lid during closure.
  • the sealing and treatment device for the sealed sealing of containers intended for the packaging of products sensitive to ambient humidity, consisting of a means for sealing and treatment, a means for mounting the closure means on the orifice to be closed, a means for connecting the closure means and the mounting means, at least one tamper-proof means and a means of mechanical assistance to the opening and closing the closure means and controlling the opening angle of the closure means, is made in one piece by methods of the plastics adapted to its realization by means of materials which are polymers and thermoplastic copolymers such as, for example, polyethylenes (PE), polypropylenes (PP), ethylene / propylene copolymers and their mixtures, polyamides (PA), polystyrenes (PS), acrylonitrile-butadiene copolymers Styrene (ABS), copolymers styrene-acrylonitrile (SAN), polyvinylchlorides (PVC), polycarbonates (PC), polymethylmethacrylate (PMMA), polyethylenetere
  • PE
  • thermoplastic elastomer of natural or synthetic origin.
  • the elastomer (s) used may be chosen preferentially from the group consisting of elastomers of natural rubber, synthetic rubber type, in particular olefin-based rubbers, such as, for example, isobutylene / isoprene polymers, ethylene-vinyl acetate (EVA), ethylene-propylene (EPR), ethylene-propylene-diene (EPDM), ethylene-acrylic esters (EMA-EEA), fluorinated polymers, diolefin rubbers, such as, for example, polybutadienes, butadiene-styrene copolymers (SBR), based on condensation products such as, for example, thermoplastic polyesters and polyurethanes rubbers, silicones, styrene rubbers, styrene-butadiene-
  • the sealing and treatment device and the packaging container to be closed can be made with polymer materials of the same composition or with polymer materials of different compositions.
  • the sealing device and treatment for containers consists of a closure means (1) which is a cap-cover, a mounting means (2) of the closure means (1), on the access orifice (4) of the container (5) which is a mounting ring and a connecting means (3) between the closure means (1) and the mounting means (2), this means link being constituted by hinges-films (6) and (7), finally a means of inviolability.
  • the closure means (1) which is of the cap-lid type has an upper end wall (10) constituting its ceiling, provided with two peripheral and tubular walls, concentric and coaxial, one of which is said outer wall (11). ), the other inner wall (12).
  • the outer wall (11), peripheral and tubular, creates an intimate peripheral sealing contact area, surface-to-surface, by establishing a sealing barrier between the inner face (13) of the envelope tubular access port and the outer face of said outer wall (11).
  • This first wall (11) reveals an outwardly directed peripheral bulge (14) intended to be in contact with the inner face (13) of the tubular envelope of the orifice of the container.
  • the peripheral bulge (14) of the first wall (11) comes into force contact with the inner face (13) of the tubular casing of the orifice, undergoing a certain deformation and crushing effect which causes an increase in the contact area of the peripheral bulge (14) with the inner face (13) of the tubular casing, the surface-to-surface contact becoming total, intimate and immediate to closing by sliding and crushing the wall (11) on the wall (13) creating a complete seal.
  • the second wall which is peripheral and preferably tubular, constitutes an appropriate housing (15) for receiving a treatment agent for gaseous pollutants, in particular a desiccant, the particular position of this housing being decisive for increasing the kinetics of elimination of said gaseous pollutants.
  • This suitable housing (15) is located on the inner face of the cap-lid, and is closed by a non-gastight closure means to ensure the rapid treatment of the ambient gaseous atmosphere and the elimination of pollutants to the environment. sensitive products packaged in the container.
  • the lower plane edge of the outer peripheral wall may be extended by a gripping visor (17).
  • a safe opening system for children, in order to make it difficult or impossible for them to open the lid-cap, can be installed in line with the visor (17).
  • This device is a flexible blade (23) forming an integral part of the mounting means and is in the form of a protrusion establishing a vacuum between it and the mounting means.
  • This flexible blade is placed below the visor by following the profile so that the protrusion of the visor for exerting a vertical thrust to assume its opening is careened by the flexible blade in the absence of stress. Therefore access to the visor can be done only after exerting pressure on the blade to cause deformation and release access to said visor.
  • the protection of the child is ensured by the necessary two complementary gestures to be performed, and to exercise simultaneously, the first gesture being a horizontal pressure on the flexible blade, the second being a vertical pushing action from below to high on the unobstructed visor, thanks to the maintenance of the pressure on the flexible blade.
  • This connecting means (3) of the hinge type is formed of two hinges-films (6) and (7) spaced apart from each other, and giving rigidity to the connection between the plug -cover (1) and the fixing ring (2).
  • Each film hinge (6) and (7) is formed of two parts interconnected by a polymer film acting as an axis of rotation (19) and (20) allowing the cycles opening / closing of the closure means, one of the parts being integrated in the closure means (1), the other part being integrated in the mounting means (2).
  • each of the two hinges (6) and (7) integrated in the closure means (1) and the mounting means (2) constitute brackets for fixing the two hinges-film on the closure means and the mounting medium.
  • the tamper-proof means (8) or tamper-proof means is formed of micro-links connecting the lower peripheral surface of the cap-lid (1) to the upper peripheral surface of the fixing ring (2), these micro-wires links being micro-points of connection, independent of each other, forming a peripheral ring gear connecting the desiccant sealing means and the mounting means on the tubular casing of the orifice of the container, which ring is broken during the first opening by lifting the cap-lid by means of the visor (17).
  • the mechanical spring means (9) for assisting the opening or closing of the desiccant sealing means (1) is placed in the space between the two film hinges (6) and (7) and has the sectional appearance of a square.
  • This spring-acting mechanical means (9) also controls the amplitude of the opening angle of the closure means (1), which is in this case at 120 °, so that, from its position of end of stroke at 120 °, the closure means is easily driven in the direction of closure by a finger of the hand holding the container provided with the closure device.
  • the mechanical spring means (9) is simultaneously connected to the cover cap (1) by a film hinge (21) and to the fixing ring (2) of the device according to the invention by another hinge-film (22). ).

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Closing Of Containers (AREA)
  • Packages (AREA)
EP09010832A 2003-12-19 2004-12-20 Kombination von einem Verpackungsbehälter für empfindliche Produkte und einer Vorrichtung zu dessen dichten Verschließung Withdrawn EP2119637A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0314987A FR2863968B1 (fr) 2003-12-19 2003-12-19 Dispositif pour l'obturation etanche et le traitement de purification de l'air ambiant de conteneurs de conditionnement pour des produits sensibles a des agents polluants
EP04816440A EP1704099B1 (de) 2003-12-19 2004-12-20 Vorrichtung zur lecksicheren abdichtung von verpackungsbehältern für empfindliche produkte

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP04816440A Division EP1704099B1 (de) 2003-12-19 2004-12-20 Vorrichtung zur lecksicheren abdichtung von verpackungsbehältern für empfindliche produkte

Publications (1)

Publication Number Publication Date
EP2119637A1 true EP2119637A1 (de) 2009-11-18

Family

ID=34630338

Family Applications (2)

Application Number Title Priority Date Filing Date
EP09010832A Withdrawn EP2119637A1 (de) 2003-12-19 2004-12-20 Kombination von einem Verpackungsbehälter für empfindliche Produkte und einer Vorrichtung zu dessen dichten Verschließung
EP04816440A Active EP1704099B1 (de) 2003-12-19 2004-12-20 Vorrichtung zur lecksicheren abdichtung von verpackungsbehältern für empfindliche produkte

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP04816440A Active EP1704099B1 (de) 2003-12-19 2004-12-20 Vorrichtung zur lecksicheren abdichtung von verpackungsbehältern für empfindliche produkte

Country Status (6)

Country Link
US (1) US8365932B2 (de)
EP (2) EP2119637A1 (de)
AT (1) ATE440785T1 (de)
DE (1) DE602004022867D1 (de)
FR (1) FR2863968B1 (de)
WO (1) WO2005061343A1 (de)

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* Cited by examiner, † Cited by third party
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NL2018648B1 (en) * 2017-04-04 2018-10-11 Buster Holding B V Chewing gum container with used gum basket inside
RU193451U1 (ru) * 2019-06-13 2019-10-29 Общество с ограниченной ответственностью "Акваника" Колпачок для закупоривания бутылки

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EP1704099B1 (de) 2009-08-26
FR2863968B1 (fr) 2007-03-02
US8365932B2 (en) 2013-02-05
ATE440785T1 (de) 2009-09-15
WO2005061343B1 (fr) 2005-09-09
WO2005061343A1 (fr) 2005-07-07
EP1704099A1 (de) 2006-09-27
US20070272646A1 (en) 2007-11-29

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