WO2000061455A1 - Packaging for components of a fixing pin obtained by chemical reaction - Google Patents

Packaging for components of a fixing pin obtained by chemical reaction Download PDF

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Publication number
WO2000061455A1
WO2000061455A1 PCT/FR2000/000901 FR0000901W WO0061455A1 WO 2000061455 A1 WO2000061455 A1 WO 2000061455A1 FR 0000901 W FR0000901 W FR 0000901W WO 0061455 A1 WO0061455 A1 WO 0061455A1
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WO
WIPO (PCT)
Prior art keywords
sheet
cells
packaging
cover
packaging according
Prior art date
Application number
PCT/FR2000/000901
Other languages
French (fr)
Inventor
Joël VUILLERMOZ
Joël VEBREL
Original Assignee
Societe Nouvelle Des Entreprises Guex
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 Societe Nouvelle Des Entreprises Guex filed Critical Societe Nouvelle Des Entreprises Guex
Publication of WO2000061455A1 publication Critical patent/WO2000061455A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
    • F16B13/141—Fixing plugs in holes by the use of settable material
    • F16B13/143—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components
    • F16B13/144—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components characterised by the shape or configuration or material of the frangible cartridges or capsules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3294—Thermoformed trays or the like with a plurality of recesses for different materials located in different recesses

Definitions

  • the present invention relates to packaging for components of a fixing pin obtained by chemical reaction. It is known to use fixing dowels, for carrying out the fixing of objects or devices, in particular on walls.
  • the most used anchors are the plastic anchors, which are engaged in a hole in a wall, and which deform to become blocked in the wall under the action of a screw for fixing the object or the 'device considered.
  • Such an anchor is obtained by in situ mixing of several components which react on each other to form a polymerization-crosslinking reaction with, in certain cases, a phase expansion intended to increase the field of application of such anchors.
  • a first solution consists in mixing the different components using a gun which is used to introduce them into a hole. It is also known to package the various components in bags comprising two separate compartments one inside the other. However, this solution is difficult to implement, in particular as regards the filling of the pockets, and does not ensure a perfect mixing of the components inside the bore.
  • the object of the invention is to provide a packaging for components of a fixing dowel obtained by chemical reaction, which allows the user to handle the packaging without risk of contact with the components, which can be introduced directly into a bore. , without requiring a specific tool or accessory, the dosage of which corresponds to only one dowel, which avoids the losses occurring during the use of a gun, and which allows good contacting of the different components for carrying out the polymerization-crosslinking and possibly expansion operation, if this is planned.
  • the packaging that it relates to, comprises a sheet of impervious material in which are formed at least two parallel cells containing components intended to react with each other, when placed in contact, the cells being closed in a leaktight manner by a sheet forming a cover, and being separated from each other by fold lines allowing the various compartments thus formed to be folded down on one another with a view to their introduction into a bore in a wall in which dowel should be used.
  • This packaging is simple to carry out, since it is obtained from two sheets, one of which has the cells and the other of which forms the cover. The cells being widely open, their filling can be carried out simply and quickly before sealing.
  • the fact that the various compartments are folded over one another in order to obtain a packaging of generally circular section facilitates the handling of the packaging as well as its installation in a bore of corresponding diameter.
  • this packaging comprises three cells, the first two of which are adjacent, have a substantially semi-circular cross section and the third of which, adjacent to one of the first two cells, has a flattened shape and is of depth less than that of the first two cells.
  • the first two cells, of substantially semi-circular cross section contain the polymer, the filler, the accelerator, and possibly one of the components of the blowing agent.
  • the third cell of smaller volume contains the initiator of the reaction, and possibly a second component of the blowing agent.
  • the sheet in which the cells are formed and the sheet forming a cover are made of synthetic material.
  • the sheet with the alveoli can, in such a case, be shaped simply and quickly by thermoforming.
  • the sheet in which the cells are formed and the sheet forming a cover can be made of monolayer material, or of multilayer material.
  • a polyethylene-polyethylene terephthalate-polyethylene complex can be used.
  • a sheet of polyethylene terephthalate can be used, this material having the advantage of being waterproof, of being brittle and therefore easily destructible during the introduction of a screw, in order to achieve the mixture of components, and can be welded at relatively low temperatures, for example by ultrasound, knowing that the temperature of the conditioned components must not exceed 70 ° C in order to avoid their degradation.
  • This packaging can be used alone, or can be engaged in an openwork sleeve, itself intended to be engaged in a hole in a wall in which a dowel is to be used.
  • the latter solution is advantageous, especially in the case of hollow material, and when the anchor is an expanding anchor. Indeed, the openings in the sleeve allow the material to be channeled, avoiding uncontrolled migration of the latter.
  • FIG. 1 is a perspective view of this flat packaging
  • Figure 2 is a cross-sectional view, the packaging being always flat
  • Figure 3 is a cross-sectional view after folding the different compartments on top of each other;
  • Figure 4 is a longitudinal sectional view of a portion of a wall having a bore, into which the packaging according to the invention has been introduced;
  • Figure 5 is a view similar to Figure 4 after introduction of the screw and expansion of the synthetic material
  • Figure 6 is a view similar to that of Figure 5 in the case where the packaging has previously been housed in a perforated sleeve.
  • the packaging comprises a first sheet 2, made of polyethylene terephthalate, in which three cells 3, 4 and 5 have been formed by thermoforming.
  • the cells 3 and 4 which are adjacent and identical, have each a substantially semi-circular cross section.
  • the third cell 5 has, for its part, a flattened shape and a depth substantially less than that of the first two cells.
  • the first two cells are intended to contain a polymer, a filler, an accelerator, and an element of a blowing agent.
  • the cell 5 is intended to contain the initiator of the reaction as well as the other element of the blowing agent.
  • the different cells are separated from each other by fold lines 6.
  • the assembly is closed by a sheet of polyethylene terephthalate 7, fixed in a sealed manner by ultrasonic welding, by isolating the compartments 3, 4 and 5 from each other. other. After closing, the compartments are folded, compartment 5 being folded over compartment 4, and compartment 3 being folded over compartment 5.
  • This packaging can be engaged in a bore 8 formed in a wall 9 comprising cells 10, as is the case, for example, for a brick wall.
  • FIG. 4 represents the packaging after it has been introduced into the bore 8.
  • Figure 5 shows that the introduction of a screw 1 2 ensures the destruction of the wall of the various compartments and, consequently, the contacting of the various components allowing the initiation and the conduct of a chemical polymerization reaction- crosslinking and also of material expansion, resulting in a certain volume thereof designated by the reference 13 inside the cells 10 of the wall.
  • Figure 6 is a view similar to Figure 5, wherein the packaging is engaged in a cylindrical sleeve 14 having openings 1 5.
  • This sleeve is equipped with a flange 1 6 coming to bear against the outer face of the wall.
  • the material is channeled through the openings 1 5.
  • the invention brings a great improvement to the existing technique, by providing packaging for components of a fixing dowel obtained by chemical reaction, of simple structure, in which the various compartments can be filled and dosed quickly, and in a practical form for the user by having substantially the section of the hole in which it must be engaged.
  • the invention is not limited to the sole embodiment of this packaging, described above by way of example, on the contrary it embraces all variants.
  • this packaging could be made of an aluminum-based material, without thereby departing from the scope of the invention.

Abstract

The invention concerns a packaging comprising a sheet (2) of a sealing material wherein are arranged at least two parallel cells (3, 4, 5) containing the components designed to react with one another when they are brought together, the cells being sealingly closed by the sheet (7) forming an inner seal and being separated from one another by folding lines (6) to cause the different sections thus formed to overlap for their insertion in a perforation in a wall wherein the pin is to be used.

Description

CONDITIONNEMENT POUR COMPOSANTS D'UNE CHEVILLE DE FIXATION OBTENUE PAR REACTION CHIMIQUEPACKAGING FOR COMPONENTS OF A FIXING PLUG OBTAINED BY CHEMICAL REACTION
La présente invention a pour objet un conditionnement pour composants d'une cheville de fixation obtenue par réaction chimique. II est connu d'utiliser des chevilles de fixation, pour réaliser la fixation d'objets ou d'appareils, notamment sur des parois.The present invention relates to packaging for components of a fixing pin obtained by chemical reaction. It is known to use fixing dowels, for carrying out the fixing of objects or devices, in particular on walls.
Les chevilles les plus utilisées sont les chevilles en matière synthétique, qui sont engagées dans un perçage d'une paroi, et qui se déforment pour se bloquer dans la paroi sous l'action d'une vis de fixation de l'objet ou de l'appareil considéré.The most used anchors are the plastic anchors, which are engaged in a hole in a wall, and which deform to become blocked in the wall under the action of a screw for fixing the object or the 'device considered.
Il est déjà connu, notamment pour réaliser la fixation de gros appareils sanitaires, d'utiliser des chevilles de fixation obtenues par réaction chimique.It is already known, in particular for carrying out the fixing of large sanitary appliances, to use fixing dowels obtained by chemical reaction.
Une telle cheville est obtenue par mélange in situ de plusieurs composants qui réagissent les uns sur les autres pour former une réaction de polymérisation-réticulation avec, dans certains cas, une expansion de phase destinée à augmenter le champ d'application de telles chevilles.Such an anchor is obtained by in situ mixing of several components which react on each other to form a polymerization-crosslinking reaction with, in certain cases, a phase expansion intended to increase the field of application of such anchors.
Une première solution consiste à réaliser le mélange des différents composants à l'aide d'un pistolet qui sert à l'introduction de ceux-ci dans un perçage. Il est également connu de conditionner les différents composants dans des poches comprenant deux compartiments distincts l'un à l'intérieur de l'autre. Toutefois, cette solution est difficile à mettre en oeuvre, notamment en ce qui concerne le remplissage des poches, et n'assure pas un parfait mélange des composants à l'intérieur du perçage.A first solution consists in mixing the different components using a gun which is used to introduce them into a hole. It is also known to package the various components in bags comprising two separate compartments one inside the other. However, this solution is difficult to implement, in particular as regards the filling of the pockets, and does not ensure a perfect mixing of the components inside the bore.
Le but de l'invention est de fournir un conditionnement pour composants d'une cheville de fixation obtenue par réaction chimique, qui permette à l'utilisateur de manipuler le conditionnement sans risque de contact avec les composants, qui puisse être introduit directement dans un perçage, sans nécessiter un outil ou un accessoire de mise en oeuvre spécifique, dont le dosage corresponde à seulement une cheville, ce qui évite les pertes se produisant lors de l'utilisation d'un pistolet, et qui permette une bonne mise en contact des différents composants pour réaliser l'opération de polymérisation-réticulation et éventuellement d'expansion, si celle-ci est prévue. A cet effet, le conditionnement qu'elle concerne, comprend une feuille d'un matériau étanche dans laquelle sont ménagées au moins deux alvéoles parallèles contenant des composants destinés à réagir les uns avec les autres, lorsqu'ils sont mis en présence, les alvéoles étant fermées de façon étanche par une feuille formant un opercule, et étant séparées les unes des autres par des lignes de pliage permettant de rabattre les uns sur les autres les différents compartiments ainsi formés en vue de leur introduction dans un perçage d'une paroi dans laquelle la cheville doit être utilisée. Ce conditionnement est simple à réaliser, car obtenu à partir de deux feuilles, dont l'une présente les alvéoles et dont l'autre forme l'opercule. Les alvéoles étant largement ouvertes, leur remplissage peut être réalisé simplement et rapidement avant operculage. En outre, le fait que les différents compartiments soient repliés les uns sur les autres afin d'obtenir un conditionnement de section générale circulaire, facilite la manipulation du conditionnement ainsi que sa mise en place dans un perçage de diamètre correspondant.The object of the invention is to provide a packaging for components of a fixing dowel obtained by chemical reaction, which allows the user to handle the packaging without risk of contact with the components, which can be introduced directly into a bore. , without requiring a specific tool or accessory, the dosage of which corresponds to only one dowel, which avoids the losses occurring during the use of a gun, and which allows good contacting of the different components for carrying out the polymerization-crosslinking and possibly expansion operation, if this is planned. To this end, the packaging that it relates to, comprises a sheet of impervious material in which are formed at least two parallel cells containing components intended to react with each other, when placed in contact, the cells being closed in a leaktight manner by a sheet forming a cover, and being separated from each other by fold lines allowing the various compartments thus formed to be folded down on one another with a view to their introduction into a bore in a wall in which dowel should be used. This packaging is simple to carry out, since it is obtained from two sheets, one of which has the cells and the other of which forms the cover. The cells being widely open, their filling can be carried out simply and quickly before sealing. In addition, the fact that the various compartments are folded over one another in order to obtain a packaging of generally circular section, facilitates the handling of the packaging as well as its installation in a bore of corresponding diameter.
Après mise en place dans ce perçage, l'introduction d'une vis de fixation d'un appareil ou similaire assure la déchirure des parois des différents compartiments et, par suite, la mise en contact des différents composants permettant ainsi l'initiation et le développement de la réaction chimique.After installation in this drilling, the introduction of a fixing screw of an apparatus or the like ensures the tearing of the walls of the various compartments and, consequently, the bringing into contact of the various components thus allowing the initiation and the development of the chemical reaction.
Suivant une forme avantageuse d'exécution, ce conditionnement comprend trois alvéoles dont les deux premières, adjacentes, possèdent une section transversale sensiblement semi-circulaire et dont la troisième, adjacente à l'une des deux premières alvéoles, possède une forme aplatie et est de profondeur inférieure à celle des deux premières alvéoles. Compte tenu des proportions respectives des différents composants, les deux premières alvéoles, de section transversale sensiblement semi-circulaire, contiennent le polymère, la charge, l'accélérateur, et éventuellement l'un des composants de l'agent d'expansion. La troisième alvéole de volume plus restreint contient l'amorceur de la réaction, et éventuellement un second composant de l'agent d'expansion.According to an advantageous embodiment, this packaging comprises three cells, the first two of which are adjacent, have a substantially semi-circular cross section and the third of which, adjacent to one of the first two cells, has a flattened shape and is of depth less than that of the first two cells. Given the respective proportions of the various components, the first two cells, of substantially semi-circular cross section, contain the polymer, the filler, the accelerator, and possibly one of the components of the blowing agent. The third cell of smaller volume contains the initiator of the reaction, and possibly a second component of the blowing agent.
Suivant une forme d'exécution de ce conditionnement, la feuille dans laquelle sont ménagées les alvéoles et la feuille formant opercule, sont réalisées en matière synthétique. La feuille comportant les alvéoles peut, dans un tel cas, être mise en forme de façon simple et rapide par thermoformage.According to one embodiment of this packaging, the sheet in which the cells are formed and the sheet forming a cover, are made of synthetic material. The sheet with the alveoli can, in such a case, be shaped simply and quickly by thermoforming.
La feuille dans laquelle sont ménagées les alvéoles et la feuille formant opercule peuvent être réalisées en matériau monocouche, ou en matériau multicouche. Dans le cas d'un matériau multicouche, peut être utilisé un complexe polyéthylène-polyéthylènetéréphtalate-polyéthylène.The sheet in which the cells are formed and the sheet forming a cover can be made of monolayer material, or of multilayer material. In the case of a multilayer material, a polyethylene-polyethylene terephthalate-polyethylene complex can be used.
Dans le cas d'un matériau monocouche, peut être utilisée une feuille de polyéthylènetéréphtalate, ce matériau présentant l'avantage d'être étanche, d'être friable donc facilement destructible lors de l'introduction d'une vis, en vue de réaliser le mélange des composants, et peut être soudé à des températures relativement basses, par exemple par ultrasons, sachant que la température des composants conditionnés ne doit pas dépasser 70°C afin d'éviter leur dégradation.In the case of a monolayer material, a sheet of polyethylene terephthalate can be used, this material having the advantage of being waterproof, of being brittle and therefore easily destructible during the introduction of a screw, in order to achieve the mixture of components, and can be welded at relatively low temperatures, for example by ultrasound, knowing that the temperature of the conditioned components must not exceed 70 ° C in order to avoid their degradation.
Ce conditionnement peut être utilisé seul, ou bien peut être engagé dans un manchon ajouré, lui-même destiné à être engagé dans un perçage d'une paroi dans laquelle une cheville doit être utilisée. Cette dernière solution est avantageuse, notamment dans le cas de matériau creux, et lorsque la cheville est une cheville à expansion. En effet, les ouvertures ménagées dans le manchon permettent de canaliser la matière, en évitant une migration non contrôlée de cette dernière.This packaging can be used alone, or can be engaged in an openwork sleeve, itself intended to be engaged in a hole in a wall in which a dowel is to be used. The latter solution is advantageous, especially in the case of hollow material, and when the anchor is an expanding anchor. Indeed, the openings in the sleeve allow the material to be channeled, avoiding uncontrolled migration of the latter.
De toute façon, l'invention sera bien comprise, à l'aide de la description qui suit, en référence au dessin schématique annexé représentant, à titre d'exemple non limitatif, une forme d'exécution de ce conditionnement : Figure 1 est une vue en perspective de ce conditionnement à plat ;Anyway, the invention will be clearly understood, with the aid of the description which follows, with reference to the appended schematic drawing representing, by way of nonlimiting example, an embodiment of this packaging: FIG. 1 is a perspective view of this flat packaging;
Figure 2 en est une vue en coupe transversale, le conditionnement étant toujours à plat ;Figure 2 is a cross-sectional view, the packaging being always flat;
Figure 3 en est une vue en coupe transversale après pliage des différents compartiments les uns sur les autres ;Figure 3 is a cross-sectional view after folding the different compartments on top of each other;
Figure 4 est une vue en coupe longitudinale d'une portion d'un mur comportant un perçage, dans lequel a été introduit le conditionnement selon l'invention ;Figure 4 is a longitudinal sectional view of a portion of a wall having a bore, into which the packaging according to the invention has been introduced;
Figure 5 est une vue similaire à figure 4 après introduction de la vis et expansion de la matière synthétique ; Figure 6 est une vue similaire à celle de figure 5 dans le cas où le conditionnement a préalablement été logé dans un manchon perforé.Figure 5 is a view similar to Figure 4 after introduction of the screw and expansion of the synthetic material; Figure 6 is a view similar to that of Figure 5 in the case where the packaging has previously been housed in a perforated sleeve.
Dans la forme d'exécution représentée au dessin, le conditionnement comprend une première feuille 2, réalisée en polyéthylènetéréphtalate, dans laquelle ont été ménagées par thermoformage trois alvéoles 3, 4 et 5. Les alvéoles 3 et 4, qui sont adjacentes et identiques, possèdent chacune une section transversale sensiblement semi-circulaire. La troisième alvéole 5 possède, pour sa part, une forme aplatie et une profondeur sensiblement inférieure à celle des deux premières alvéoles. Les deux premières alvéoles sont destinées à contenir un polymère, une charge, un accélérateur, et un élément d'un agent d'expansion. L'alvéole 5 est destinée à contenir l'amorceur de la réaction ainsi que l'autre élément de l'agent d'expansion. Les différentes alvéoles sont séparées les unes des autres par des lignes de pliage 6. L'ensemble est fermé par une feuille de polyéthylènetéréphtalate 7, fixée de façon étanche par une soudure par ultrasons, en isolant les compartiments 3, 4 et 5 les uns des autres. Après fermeture, les compartiments sont repliés, le compartiment 5 étant replié sur le compartiment 4, et le compartiment 3 étant replié sur le compartiment 5. On obtient ainsi le conditionnement tel qu'il est représenté à la figure 3, qui présente une section sensiblement circulaire. Ce conditionnement peut être engagé dans un perçage 8 ménagé dans une paroi 9 comportant des alvéoles 10, comme tel est le cas, par exemple, pour une paroi en brique.In the embodiment shown in the drawing, the packaging comprises a first sheet 2, made of polyethylene terephthalate, in which three cells 3, 4 and 5 have been formed by thermoforming. The cells 3 and 4, which are adjacent and identical, have each a substantially semi-circular cross section. The third cell 5 has, for its part, a flattened shape and a depth substantially less than that of the first two cells. The first two cells are intended to contain a polymer, a filler, an accelerator, and an element of a blowing agent. The cell 5 is intended to contain the initiator of the reaction as well as the other element of the blowing agent. The different cells are separated from each other by fold lines 6. The assembly is closed by a sheet of polyethylene terephthalate 7, fixed in a sealed manner by ultrasonic welding, by isolating the compartments 3, 4 and 5 from each other. other. After closing, the compartments are folded, compartment 5 being folded over compartment 4, and compartment 3 being folded over compartment 5. This gives the packaging as shown in FIG. 3, which has a section which is substantially circular. This packaging can be engaged in a bore 8 formed in a wall 9 comprising cells 10, as is the case, for example, for a brick wall.
La figure 4 représente le conditionnement après qu'il ait été introduit dans le perçage 8.FIG. 4 represents the packaging after it has been introduced into the bore 8.
La figure 5 montre que l'introduction d'une vis 1 2 assure la destruction de la paroi des différents compartiments et, par suite, la mise en contact des différents composants permettant l'amorçage et la conduite d'une réaction chimique de polymérisation-réticulation et également d'expansion de matière, se traduisant par un certain volume de celle-ci désigné par la référence 13 à l'intérieur des alvéoles 10 de la paroi.Figure 5 shows that the introduction of a screw 1 2 ensures the destruction of the wall of the various compartments and, consequently, the contacting of the various components allowing the initiation and the conduct of a chemical polymerization reaction- crosslinking and also of material expansion, resulting in a certain volume thereof designated by the reference 13 inside the cells 10 of the wall.
La figure 6 est une vue similaire à la figure 5, dans laquelle le conditionnement est engagé dans un manchon cylindrique 14 comportant des ouvertures 1 5. Ce manchon est équipé d'une collerette 1 6 venant prendre appui contre la face extérieure de la paroi. Lors de l'opération de polymérisation-réticulation accompagnée d'expansion, la matière est canalisée par les ouvertures 1 5.Figure 6 is a view similar to Figure 5, wherein the packaging is engaged in a cylindrical sleeve 14 having openings 1 5. This sleeve is equipped with a flange 1 6 coming to bear against the outer face of the wall. During the operation of polymerization-crosslinking accompanied by expansion, the material is channeled through the openings 1 5.
Comme il ressort de ce qui précède, l'invention apporte une grande amélioration à la technique existante, en fournissant un conditionnement pour composants d'une cheville de fixation obtenue par réaction chimique, de structure simple, dans lequel les différents compartiments peuvent être remplis et dosés de façon rapide, et se présentant sous une forme pratique pour l'utilisateur en possédant sensiblement la section du perçage dans lequel il doit être engagé. Comme il va de soi, l'invention ne se limite pas à la seule forme d'exécution de ce conditionnement, décrite ci-dessus à titre d'exemple, elle en embrasse au contraire toutes les variantes. C'est ainsi notamment que ce conditionnement pourrait être réalisé en un matériau à base d'aluminium, sans que l'on sorte pour autant du cadre de l'invention. As is apparent from the above, the invention brings a great improvement to the existing technique, by providing packaging for components of a fixing dowel obtained by chemical reaction, of simple structure, in which the various compartments can be filled and dosed quickly, and in a practical form for the user by having substantially the section of the hole in which it must be engaged. As it goes without saying, the invention is not limited to the sole embodiment of this packaging, described above by way of example, on the contrary it embraces all variants. Thus, in particular, this packaging could be made of an aluminum-based material, without thereby departing from the scope of the invention.

Claims

REVENDICATIONS
1 . Conditionnement pour composants d'une cheville de fixation obtenue par réaction chimique, caractérisé en ce qu'il comprend une feuille (2) d'un matériau étanche dans laquelle sont ménagées au moins deux alvéoles parallèles (3, 4, 5) contenant des composants destinés à réagir les uns avec les autres, lorsqu'ils sont mis en présence, les alvéoles étant fermées de façon étanche par une feuille (7) formant un opercule, et étant séparées les unes des autres par des lignes de pliage (6) permettant de rabattre les uns sur les autres les différents compartiments ainsi formés en vue de leur introduction dans un perçage d'une paroi dans laquelle la cheville doit être utilisée.1. Packaging for components of a fixing dowel obtained by chemical reaction, characterized in that it comprises a sheet (2) of a waterproof material in which are formed at least two parallel cells (3, 4, 5) containing components intended to react with each other, when brought into contact, the cells being closed in a sealed manner by a sheet (7) forming a cover, and being separated from each other by fold lines (6) allowing to fold down on each other the various compartments thus formed with a view to their introduction into a hole in a wall in which the dowel is to be used.
2. Conditionnement selon la revendication 1 , caractérisé en ce qu'il comprend trois alvéoles dont les deux premières (3, 4), adjacentes, possèdent une section transversale sensiblement semi-circulaire et dont la troisième (5) adjacente à l'une des deux premières alvéoles, possède une forme aplatie et est de profondeur inférieure à celle des deux premières alvéoles (3, 4).2. Packaging according to claim 1, characterized in that it comprises three cells, the first two (3, 4), adjacent, have a substantially semi-circular cross section and the third (5) adjacent to one of first two cells, has a flattened shape and is less deep than the first two cells (3, 4).
3. Conditionnement selon l'une quelconque des revendications 1 et 2, caractérisé en ce que la feuille (2) dans laquelle sont ménagées les alvéoles et la feuille (7) formant opercule, sont réalisées en matière synthétique.3. Packaging according to any one of claims 1 and 2, characterized in that the sheet (2) in which are formed the cells and the sheet (7) forming a cover, are made of synthetic material.
4. Conditionnement selon la revendication 3, caractérisé en ce que la feuille (2) dans laquelle sont ménagées les alvéoles et la feuille (7) formant opercule sont réalisées en matériau monocouche. 4. Packaging according to claim 3, characterized in that the sheet (2) in which are formed the cells and the sheet (7) forming a cover are made of monolayer material.
5. Conditionnement selon la revendication 4, caractérisé en ce que la feuille (2) dans laquelle sont ménagées les alvéoles et la feuille (7) formant opercule sont en polyéthylènetéréphtalate.5. Packaging according to claim 4, characterized in that the sheet (2) in which the cells are formed and the sheet (7) forming a cover are made of polyethylene terephthalate.
6. Conditionnement selon la revendication 3, caractérisé en ce que la feuille dans laquelle sont ménagées les alvéoles et la feuille formant opercule sont réalisées en matériau multicouche.6. Packaging according to claim 3, characterized in that the sheet in which the cells are formed and the sheet forming a cover are made of multilayer material.
7. Conditionnement selon la revendication 6, caractérisé en ce que la feuille dans laquelle sont ménagées les alvéoles et la feuille formant opercule sont réalisées en un complexe polyéthylène - polyéthylènetéréphtalate - polyéthylène. 7. Packaging according to claim 6, characterized in that the sheet in which the cells are formed and the sheet forming a cover are made of a polyethylene - polyethylene terephthalate - polyethylene complex.
8. Conditionnement selon l'une quelconque des revendications 1 à 7, caractérisé en ce qu'il est destiné à être engagé dans un manchon (14) ajouré, lui-même destiné à être engagé dans un perçage d'une paroi dans laquelle une cheville doit être utilisée. 8. Packaging according to any one of claims 1 to 7, characterized in that it is intended to be engaged in a sleeve (14) perforated, itself intended to be engaged in a hole in a wall in which a dowel is to be used.
PCT/FR2000/000901 1999-04-13 2000-04-07 Packaging for components of a fixing pin obtained by chemical reaction WO2000061455A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9904760A FR2792292B1 (en) 1999-04-13 1999-04-13 PACKAGING FOR COMPONENTS OF A FIXING PLUG OBTAINED BY CHEMICAL REACTION
FR99/04760 1999-04-13

Publications (1)

Publication Number Publication Date
WO2000061455A1 true WO2000061455A1 (en) 2000-10-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2000/000901 WO2000061455A1 (en) 1999-04-13 2000-04-07 Packaging for components of a fixing pin obtained by chemical reaction

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FR (1) FR2792292B1 (en)
WO (1) WO2000061455A1 (en)

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Publication number Priority date Publication date Assignee Title
DE102005000832A1 (en) * 2004-06-04 2005-12-29 Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Chemical container for use in multi-component reaction comprises base film with recesses for chemicals and upper film sealed onto base film
FR2875222A1 (en) * 2004-09-15 2006-03-17 Salaisons De Broceliande Sa Package for rolled food products comprises plastic tray with sealed compartments that can be separated along lines of reduced resistance
DE102004057556A1 (en) * 2004-11-30 2006-06-01 Fischerwerke Artur Fischer Gmbh & Co. Kg Multicomponent cartridge for cartridge pressing, has inner and outer chambers exhibiting deformable chamber walls, and connected by coherent material, where chambers are formed from tapered, tube shaped hollow body by everting one chamber
CN103857930A (en) * 2011-10-11 2014-06-11 艾普迪帕克国际公司 An anchoring system

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US7226650B2 (en) 2004-07-01 2007-06-05 Illinois Tool Works Inc. Wrapped highly viscous chemical anchoring adhesive
US7261505B2 (en) 2004-09-10 2007-08-28 Illinois Tool Works Inc. Self-drilling anchor
GB0616926D0 (en) * 2006-08-25 2006-10-04 Epodpak Internat Inc An applicator
GB0719444D0 (en) * 2007-10-04 2007-11-14 Epodpak Internat Inc An anchor system
GB2480482B (en) * 2010-05-20 2014-06-25 Epodpak Internat Inc An anchoring system
EP3805577A1 (en) * 2019-10-11 2021-04-14 Hilti Aktiengesellschaft Threadlike package

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US3083821A (en) * 1961-05-15 1963-04-02 Kenneth W Woodson Package sealing
US3474898A (en) * 1967-05-15 1969-10-28 American Cyanamid Co Package of reactable components
FR2029823A5 (en) * 1969-01-27 1970-10-23 Batigne Roger Last minute mix single pack packaging
WO1997034816A1 (en) * 1996-03-15 1997-09-25 Dr. Karl Thomae Gmbh Packaging for two or more substances to be mixed together

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US3083821A (en) * 1961-05-15 1963-04-02 Kenneth W Woodson Package sealing
US3474898A (en) * 1967-05-15 1969-10-28 American Cyanamid Co Package of reactable components
FR2029823A5 (en) * 1969-01-27 1970-10-23 Batigne Roger Last minute mix single pack packaging
WO1997034816A1 (en) * 1996-03-15 1997-09-25 Dr. Karl Thomae Gmbh Packaging for two or more substances to be mixed together

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005000832A1 (en) * 2004-06-04 2005-12-29 Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Chemical container for use in multi-component reaction comprises base film with recesses for chemicals and upper film sealed onto base film
US7776290B2 (en) 2004-06-04 2010-08-17 Huhtamaki Ronsberg Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Container for a multi-component reaction
FR2875222A1 (en) * 2004-09-15 2006-03-17 Salaisons De Broceliande Sa Package for rolled food products comprises plastic tray with sealed compartments that can be separated along lines of reduced resistance
DE102004057556A1 (en) * 2004-11-30 2006-06-01 Fischerwerke Artur Fischer Gmbh & Co. Kg Multicomponent cartridge for cartridge pressing, has inner and outer chambers exhibiting deformable chamber walls, and connected by coherent material, where chambers are formed from tapered, tube shaped hollow body by everting one chamber
CN103857930A (en) * 2011-10-11 2014-06-11 艾普迪帕克国际公司 An anchoring system

Also Published As

Publication number Publication date
FR2792292A1 (en) 2000-10-20
FR2792292B1 (en) 2001-06-08

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