FR2500518A1 - Cartridge for applying mastic type products - has independent injection tube with pad around base fixed to top of cartridge - Google Patents

Cartridge for applying mastic type products - has independent injection tube with pad around base fixed to top of cartridge Download PDF

Info

Publication number
FR2500518A1
FR2500518A1 FR8103689A FR8103689A FR2500518A1 FR 2500518 A1 FR2500518 A1 FR 2500518A1 FR 8103689 A FR8103689 A FR 8103689A FR 8103689 A FR8103689 A FR 8103689A FR 2500518 A1 FR2500518 A1 FR 2500518A1
Authority
FR
France
Prior art keywords
cartridge
cannula
base
injection tube
base fixed
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Withdrawn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
FR8103689A
Other languages
French (fr)
Inventor
Pierre Jean Riboud
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.)
Lincrusta SA
Original Assignee
Lincrusta SA
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 Lincrusta SA filed Critical Lincrusta SA
Priority to FR8103689A priority Critical patent/FR2500518A1/en
Publication of FR2500518A1 publication Critical patent/FR2500518A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00503—Details of the outlet element
    • B05C17/00516—Shape or geometry of the outlet orifice or the outlet element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00586—Means, generally located near the nozzle, for piercing or perforating the front part of a cartridge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00596—The liquid or other fluent material being supplied from a rigid removable cartridge having no active dispensing means, i.e. the cartridge requiring cooperation with means of the handtool to expel the material
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Coating Apparatus (AREA)

Abstract

The cartridge (1) has at one of its ends a mobile base forming a piston (3) and it is closed at its opposite end by a sealing film (2) which overlaps (2a) the top edge of the cartridge. An independent moulded injection tube (4) is used with the cartridge and has a base (5) suitable for fixing to the cartridge. The end (4a) of the injection tube is chamfered and the base of the tube carries on its circumference an annular pad (6) of inverse U-section that fixes solidly to the top rim of the cartridge.

Description

CARTOUCEIE DESTINEZ AU CONDITIONNEMENT ET A L'APPLICATION
DE MASTIC OU DE PRODUITS SDMILAIRBS. CARTOUCEIE INTENDED FOR PACKAGING AND APPLICATION
OF MASTIC OR SDMILAIRBS PRODUCTS.

I1 est connu de conditionner le mastic dans une cartouche cylindrique, en carton ou en matière plastique dont l'une des extrémités est munie d'un fond serti solidaire d'une canule conique et qui est fermée, à son autre extrémité par un fond mobile propre à former piston. Pour utiliser le mastic, on coupe la canule et on repousse le piston; la canule étant conique, la hauteur de coupe détermine la section de sortie qui peut ainsi entre choisie à volonté. I1 is known to package the sealant in a cylindrical cartridge, cardboard or plastic, one end of which is provided with a crimped bottom secured to a conical cannula and which is closed at its other end by a movable bottom suitable for forming a piston. To use the sealant, cut the cannula and push back the plunger; the cannula being conical, the cutting height determines the outlet section which can thus be chosen at will.

Ces cartouches présentent plusieurs inconvénients. Lorsque la canule est coupée, on peut augmenter la section de sortie du mastic si cela est nécessaire pour une autre application, en recoupant la canule; mais on ne peut diminuer cette section de sortie. Par ailleure, ei les produits conditionnés contiennent des solvants très volatiles ou sont sensibles à l'humidité, il est nécessaire d'adjoindre au fond solidaire de la canule une pellicule fermant la cartouche de manière étanche, afin d'éviter, lors du remplissage de la cartouche, que le produit ne pénètre à l'intérieur de la canule. La pose de cette pellicule qui se fait après la mise en place de la canule, est très délicate. Bnfin, lors du stockage, la présence de la canule augmente notablement I' encombrement de la cartouche. These cartridges have several drawbacks. When the cannula is cut, one can increase the outlet section of the putty if necessary for another application, by cutting the cannula; but we cannot reduce this output section. In addition, if the packaged products contain very volatile solvents or are sensitive to humidity, it is necessary to add a film closing the cartridge tightly to the bottom of the cannula, in order to avoid, during filling of the cartridge, so that the product does not penetrate inside the cannula. The installation of this film which is done after the establishment of the cannula, is very delicate. Finally, during storage, the presence of the cannula significantly increases the size of the cartridge.

La présente invention a pour objet une cartouche pour mastic ou produit de consistance analogue qui remédie à ces inconvénients. The present invention relates to a cartridge for putty or product of similar consistency which overcomes these drawbacks.

La cartouche selon l'invention est caractérisée en ce qu'elle est fermée par une pellicule d'étanchéit6, à son extrémité opposée au piston, et en ce qu'elle est associée à une canule indépendante qui est venue de moulage avec une embase propre à être emboîtée sur l'extrémité de la cartouche. The cartridge according to the invention is characterized in that it is closed by a sealing film, at its end opposite to the piston, and in that it is associated with an independent cannula which has come from molding with a clean base. to be fitted onto the end of the cartridge.

Pour utiliser la cartouche, il suffit de perforer la pellicule, par exemple à l'aide de la canule, de monter cette canule sur la cartouche, et de la couper à la hauteur désirée. L'application du produit contenu dans la cartouche se fait en général à l'aide d'un pistolet qui comporte un berceau supportant la cartouche et un poussoir propre à repousser le fond mobile de la cartouche. Ce berceau maintient en place l'embase de la canule malgré la pression exercée inté rieurement sur cette embase par le produit refoulé à l'extérieur par l'intermédiaire de la canule. Mais si on le désire, on peut assurer une solidarisation de l'embout sur la cartouche en faisant tourner cet embout. Sous l'effet du frottement et de l'échauffement qui en résulte, la face interne de la collerette de l'embout fond localement et se soude ainsi à la cartouche. To use the cartridge, simply perforate the film, for example using the cannula, mount this cannula on the cartridge, and cut it to the desired height. The application of the product contained in the cartridge is generally done using a spray gun which includes a cradle supporting the cartridge and a pusher capable of pushing the movable bottom of the cartridge. This cradle keeps the base of the cannula in place despite the pressure exerted internally on this base by the product discharged outside via the cannula. But if desired, one can secure the attachment to the cartridge by rotating the tip. Under the effect of friction and the resulting heating, the internal face of the flange of the end piece locally melts and is thus welded to the cartridge.

L'embase peut porter sur sa face opposée à la couche une partie formant trépan. Lors de la mise en place de la canule sur la cartouche, ce trépan perfore automatiquement la pellicule d'étanchéité de sorte qu'il n'est pas nécessaire de procéder préalablement à cette opération. The base can carry on its face opposite the layer a part forming a drill bit. When the cannula is placed on the cartridge, this drill bit automatically perforates the sealing film so that it is not necessary to carry out this operation beforehand.

On a décrit ci-après, à titre d'exemple non limitatif, deux modes de réalisation de la cartouche selon l'invention avec référence au dessin annexé dans lequel :
La Figure 1 est une vue en perspective de la cartouche et de sa canule, dans un premier mode de réalisation,
La Figure 2 est un schéma montrant l'utilisation de la cartouche,
La Figure 3 représente en perspective un détail d' un second mode de réalisation.Two embodiments of the cartridge according to the invention have been described below, by way of non-limiting example, with reference to the appended drawing in which:
FIG. 1 is a perspective view of the cartridge and its cannula, in a first embodiment,
Figure 2 is a diagram showing the use of the cartridge,
Figure 3 shows in perspective a detail of a second embodiment.

A la Figure 1 on voit une cartouche 1 qui est fermée à sa partie supérieure par une pellicule 2 légèrement en retrait par rapport & la tranche de la cartouche et dans le fond de laquelle est monté un pis- ton coulissant 3. La pellicule 2 comporte une collerette extérieure 2a qui est fixée sur la paroi de la cartouche. In Figure 1 we see a cartridge 1 which is closed at its upper part by a film 2 slightly recessed from the edge of the cartridge and in the bottom of which is mounted a sliding piston 3. The film 2 comprises an outer flange 2a which is fixed to the wall of the cartridge.

La cartouche 1 est associée & une canule 4, en matière plastique, faisant corps avec une embase 5. Celle-ci comporte à sa périphérie un bourrelet annulaire 6 dont la section est en U renversé et qui peut s'emboîter sur la tranche supérieure de la cartouche, sur la collerette 2a. La canule 4 peut éventuellement être 3biseautée comme indique en 4a. The cartridge 1 is associated with a cannula 4, made of plastic, forming a body with a base 5. The latter comprises at its periphery an annular bead 6 whose section is in an inverted U shape and which can be fitted onto the upper edge of the cartridge, on the collar 2a. The cannula 4 can optionally be 3 bevelled as indicated in 4a.

Pour utiliser la cartouche, il suffit de percer la membrane 2 à l'aide de l'extrémité 4a de la canule, d'adapter la canule 4 sur la cartouche et de placer l'ensemble dans un pistolet représenté en 7 à la Figure 2. Ce pistolet comporte un berceau 8 semi-cylindrique dont les dimensions correspondent à celles de la cartouche et qui est fermé à l'une de ses extrémités par une paroi 9 munie d'une ouverture radiale pour le passage de la canule 4. Un poussoir 10 fixé à une tige 11 est monté coulissant dans le berceau 8; la tige 11 comporte des cannelures 12 sur une partie de sa périphérie et peut être déplacée de manière connue en soi par une poignée 13 articulée en 14 sur le berceau, un cliquet non représenté est en prise avec les cannelures de la tige 11 empêchant le recul de cette tige. To use the cartridge, simply pierce the membrane 2 using the end 4a of the cannula, adapt the cannula 4 on the cartridge and place the assembly in a gun shown at 7 in Figure 2 This pistol comprises a semi-cylindrical cradle 8 whose dimensions correspond to those of the cartridge and which is closed at one of its ends by a wall 9 provided with a radial opening for the passage of the cannula 4. A pusher 10 fixed to a rod 11 is slidably mounted in the cradle 8; the rod 11 has grooves 12 on a part of its periphery and can be moved in a manner known per se by a handle 13 articulated at 14 on the cradle, a pawl not shown is engaged with the grooves of the rod 11 preventing recoil of this rod.

On découpe alors la canule 4, comme indiqué en 15, de façon que l'orifice de la canule présente la section désirée pour le filet de mastic. La manoeuvre de la poignée 13 déplace le poussoir 10 qui repousse le piston 3 de sorte que le mastic, ou autre produit, est refoulé à l'extérieur de la cartouche. The cannula 4 is then cut, as indicated in 15, so that the orifice of the cannula has the desired section for the fillet of mastic. The operation of the handle 13 moves the pusher 10 which pushes the piston 3 so that the sealant, or other product, is pushed back outside the cartridge.

Au lieu de percer la pellicule 2, on peut également la retirer, la pellicule étant alors avantageusement munie d'une patte d'arrachage 2b. Instead of piercing the film 2, it can also be removed, the film then advantageously being provided with a tearing tab 2b.

Dans le mode de réalisation de la Figure 3, 1' embase 5 comporte sur sa face opposée à la canule, un trépan creux 16 de sorte que la mise en place de la canule sur la cartouche assure automatiquement le perçage de la membrane 2, comme indiqué en 2c. In the embodiment of Figure 3, the base 5 has on its face opposite to the cannula, a hollow drill bit 16 so that the establishment of the cannula on the cartridge automatically ensures the drilling of the membrane 2, as indicated in 2c.

La canule étant indépendante de la cartouche peut être réutilisée plusieurs fois. Si on désire diminuer la section de sortie de la canule, il suffit de la remplacer par une canule non coupée et de la couper à la hauteur correspondant à la section de sortie désirée. Le stockage des cartouches se faisant sans canule nécessite un volume réduit. The cannula being independent of the cartridge can be reused several times. If you wish to reduce the outlet section of the cannula, simply replace it with an uncut cannula and cut it to the height corresponding to the desired outlet section. The storage of the cartridges being done without cannula requires a reduced volume.

Si on le désire on peut solidariser la canule et la cartouche en faisant tourner l'embase 5. La paroi interne de la face extérieure du bourrelet 6 fond superficiellement et se colle sur la collerette 2a. If desired, the cannula and the cartridge can be secured by rotating the base 5. The internal wall of the outer face of the bead 6 melts superficially and sticks to the collar 2a.

I1 va de soi que la présente invention ne doit pas être considérée comme limitée aux modes de réalisation décrits et représentés, mais en couvre, au contraire, toutes les variantes.  It goes without saying that the present invention should not be considered as limited to the embodiments described and shown, but on the contrary covers all variants thereof.

Claims (4)

REVEND ICAT IONSRESELL ICAT IONS 1. - Cartouche destinée au conditionnement et à l'application du mastic ou d'un produit de consistance analogue et fermée, à l'une de ses extrémités par un fond mobile propre à former piston, carac térisée en ce qu'elle est fermée par une pellicule d'étanchéité 2, à son extrémité opposée au piston 3, et en ce qu'elle est associée d une canule 4 indépendante qui est. venue de moulage avec une embase 5 propre à être emboîtée sur 1' extrémité de la cartouche. 1. - Cartridge intended for packaging and applying sealant or a product of similar and closed consistency, at one of its ends by a movable bottom suitable for forming a piston, characterized in that it is closed by a sealing film 2, at its end opposite to the piston 3, and in that it is associated with an independent cannula 4 which is. molded with a base 5 adapted to be fitted on one end of the cartridge. 2. - Cartouche selon la revendication 1, caractérisée en ce que l'extrémité 4a de la canule 4 est biseautée. 2. - Cartridge according to claim 1, characterized in that the end 4a of the cannula 4 is bevelled. 3. - Cartouche selon la revendication 1, caractérisée en ce que l'embase 5 porte sur sa face opposée à la canule une partie 16 formant trépan. 3. - Cartridge according to claim 1, characterized in that the base 5 carries on its face opposite to the cannula a portion 16 forming a drill bit. 4. - Cartouche selon l'une des revendications 1 à 3, caractFri- sée en ce que l'embase 5 porte, à sa périphérie, un bourrelet annulaire 6 de section en U renversé.  4. - Cartridge according to one of claims 1 to 3, characterized in that the base 5 carries, at its periphery, an annular bead 6 of inverted U section.
FR8103689A 1981-02-20 1981-02-20 Cartridge for applying mastic type products - has independent injection tube with pad around base fixed to top of cartridge Withdrawn FR2500518A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8103689A FR2500518A1 (en) 1981-02-20 1981-02-20 Cartridge for applying mastic type products - has independent injection tube with pad around base fixed to top of cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8103689A FR2500518A1 (en) 1981-02-20 1981-02-20 Cartridge for applying mastic type products - has independent injection tube with pad around base fixed to top of cartridge

Publications (1)

Publication Number Publication Date
FR2500518A1 true FR2500518A1 (en) 1982-08-27

Family

ID=9255592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8103689A Withdrawn FR2500518A1 (en) 1981-02-20 1981-02-20 Cartridge for applying mastic type products - has independent injection tube with pad around base fixed to top of cartridge

Country Status (1)

Country Link
FR (1) FR2500518A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0377287A1 (en) * 1988-12-05 1990-07-11 Steve Vick International Limited Sealant applicator
AT399745B (en) * 1992-03-10 1995-07-25 Galac Ladislaus Device for injecting a putty-like sealing material from a sheet-material bag
WO1998041334A1 (en) * 1997-03-15 1998-09-24 Henkel Kommanditgesellschaft Auf Aktien Cartridge system
FR2761346A1 (en) * 1997-03-26 1998-10-02 Guttaterna Perforated mouthpiece for extrusion of viscous products
GB2576926A (en) * 2018-09-07 2020-03-11 Knot Bothered Ltd Unblocking device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR759021A (en) * 1933-07-29 1934-01-27 Device for dispensing pasty materials, or thick or easily flowing liquids
US2106577A (en) * 1935-12-16 1938-01-25 William E Sherbondy Dispensing receptacle for plastic substances
US2421711A (en) * 1944-09-27 1947-06-03 Battenfeld Grease Oil Extruding applicator for calking compound cartridges
FR1489324A (en) * 1966-08-08 1967-07-21 Seuralite Cartridge especially for pasty product
FR2237468A5 (en) * 1973-07-10 1975-02-07 Alby Albert Dispenser cartridge for viscous materials - is opened by cutting off disc and extrusion nozzle is then screwed on
FR2273722A1 (en) * 1974-06-10 1976-01-02 Alby Albert Distributor cartridge for viscous substances - has discharge ring and removable nozzle held by nut

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR759021A (en) * 1933-07-29 1934-01-27 Device for dispensing pasty materials, or thick or easily flowing liquids
US2106577A (en) * 1935-12-16 1938-01-25 William E Sherbondy Dispensing receptacle for plastic substances
US2421711A (en) * 1944-09-27 1947-06-03 Battenfeld Grease Oil Extruding applicator for calking compound cartridges
FR1489324A (en) * 1966-08-08 1967-07-21 Seuralite Cartridge especially for pasty product
FR2237468A5 (en) * 1973-07-10 1975-02-07 Alby Albert Dispenser cartridge for viscous materials - is opened by cutting off disc and extrusion nozzle is then screwed on
FR2273722A1 (en) * 1974-06-10 1976-01-02 Alby Albert Distributor cartridge for viscous substances - has discharge ring and removable nozzle held by nut

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0377287A1 (en) * 1988-12-05 1990-07-11 Steve Vick International Limited Sealant applicator
AT399745B (en) * 1992-03-10 1995-07-25 Galac Ladislaus Device for injecting a putty-like sealing material from a sheet-material bag
WO1998041334A1 (en) * 1997-03-15 1998-09-24 Henkel Kommanditgesellschaft Auf Aktien Cartridge system
US6193108B1 (en) 1997-03-15 2001-02-27 Henkel Kommanditgesellschaft Auf Aktien Cartridge system
FR2761346A1 (en) * 1997-03-26 1998-10-02 Guttaterna Perforated mouthpiece for extrusion of viscous products
GB2576926A (en) * 2018-09-07 2020-03-11 Knot Bothered Ltd Unblocking device

Similar Documents

Publication Publication Date Title
EP0538094B1 (en) Metal container which can be partially opened by tearing along a line of weakness
EP0549050B1 (en) Assembly for dispensing at least one fluid product such as cosmetics or pharmaceutics
EP1671705B1 (en) Plastic dispenser with a pump
EP0945184A1 (en) Storage and dispensing device for a liquid product
EP0462861A1 (en) Method for packaging a product in a container, ensuring product preservation during storage and the corresponding packaging unit
FR2473014A1 (en) LAMINATED CARDBOARD CONTAINER WITH PLASTIC MATERIAL AND METHOD OF MAKING SAME
CH642248A5 (en) SCARIFIER DEVICE.
FR2639259A1 (en) NOZZLE FOR DISPENSING A PRODUCT, ESPECIALLY A FOAMING PRODUCT
FR2690674A1 (en) Product dispenser with deformable pocket.
FR2549015A1 (en) DROPPER ASSEMBLY
FR2500518A1 (en) Cartridge for applying mastic type products - has independent injection tube with pad around base fixed to top of cartridge
EP1565273A1 (en) Fixing device and dispenser comprising same
FR2804657A1 (en) MOLDED TUBULAR CARTRIDGE WITH CONTROLLED TEAR OPENING
EP1415926A1 (en) Reclosable opening device and its method of moulding
FR2486501A1 (en) AUTOMATIC CLOSURE SHUTTER PERFECTIONED
FR2692040A1 (en) Dispensing appts. for liquids and pastes - uses pressurised container with first lost-motion piston controlling to outlet pipe, and second piston for controlling access to dispensing chamber
FR2627163A1 (en) OPENABLE, TAPPABLE BACKGROUND CLOSURE, FOR PACKAGING, PROVIDED WITH AN ANTISOUDAGE RIB
EP0954347B1 (en) Injection syringe with needle projecting in the syringe body
FR2516899A1 (en) DEVICE FOR REMOVING PASTE SUBSTANCES IN CONTAINERS FILLED WITH PROPELLER GAS
FR2669896A1 (en) Metal package consisting of a fully opening container and a hermetically closed lid
FR2891531A1 (en) Spout for dispensing cream from container is closed by lid when not in use and rests in mounting on top of container, spring pushing outlet tube upwards when lid is raised so that cream can be poured from spout
FR2520471A1 (en) Tap for flexible container containing liquid - has key which turns inside neck to align hole and tube
FR2500411A1 (en) Pasty material distribution cartridge - has cap with stepped crown and opening ring on central portion
FR2788498A1 (en) Sliding sealed lid e.g. for paint container has inflated rubber rim pressed against inner surface of container by circular spring
FR2778852A1 (en) Syringe with retractable needle

Legal Events

Date Code Title Description
ST Notification of lapse