[go: up one dir, main page]

WO2008125701A1 - Proportioning device for materials in paste form used in construction of buildings - Google Patents

Proportioning device for materials in paste form used in construction of buildings Download PDF

Info

Publication number
WO2008125701A1
WO2008125701A1 PCT/ES2007/000231 ES2007000231W WO2008125701A1 WO 2008125701 A1 WO2008125701 A1 WO 2008125701A1 ES 2007000231 W ES2007000231 W ES 2007000231W WO 2008125701 A1 WO2008125701 A1 WO 2008125701A1
Authority
WO
WIPO (PCT)
Prior art keywords
opening
construction
diameter
buildings
materials
Prior art date
Application number
PCT/ES2007/000231
Other languages
Spanish (es)
French (fr)
Inventor
Olivier Navarro
Original Assignee
Olivier Navarro
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 Olivier Navarro filed Critical Olivier Navarro
Priority to EP07765822.7A priority Critical patent/EP2172603A4/en
Priority to PCT/ES2007/000231 priority patent/WO2008125701A1/en
Publication of WO2008125701A1 publication Critical patent/WO2008125701A1/en

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
    • B05C17/00583—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes the container for the material to be dispensed being deformable
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06—Implements for applying plaster, insulating material, or the like

Definitions

  • the present invention relates to a device designed for the controlled dosing of materials normally used in the construction of buildings, said material being in a pasty or semi-chaste state, such as mass concrete, plaster, mortars of different types and nature as for example glue cement and ultimately any material that is used as a joint or construction material and is at least temporarily in a pasty or semi-chaste state.
  • materials normally used in the construction of buildings said material being in a pasty or semi-chaste state, such as mass concrete, plaster, mortars of different types and nature as for example glue cement and ultimately any material that is used as a joint or construction material and is at least temporarily in a pasty or semi-chaste state.
  • Hand distributors for substances and bonding material are well known, and are used with various configurations for various purposes.
  • construction tools such as shovels, ducks or seagull spatulas or with dosing guns in which the bonding material is previously in sealed cartridges, as for example the case of silicone.
  • other dispensers that are fed through an opening of small diameter into which the nozzle is mounted.
  • syringe type distributors may include an opening for the introduction of the material, they are by no means practical or functional.
  • dispensers with a similar destination but which are configured by different elements are known.
  • the best known of this type include, in a basic form, a bag with the open end or a parchment funnel forming a nozzle at one end, or mounted a nozzle suitable for discharge as the bag or the parchment funnel is compressed.
  • Other forms of implements for substances such as meringue are also known, including those of cylindrical container bodies that accommodate a syringe-type piston. Said cylindrical instruments can also be supplied with transverse corrugations that allow the axial compression of the container itself for the discharge of the contents.
  • the distribution implements for mortar, concrete or bonding material are not satisfactory for several reasons. Among others, many of said implements cannot be handled conveniently and / or the quantity of distribution material cannot be controlled with precision and accuracy.
  • the distribution of the material with pallets or spatulas always causes an irregular distribution that causes different clusters of concrete or mortar that must be dispersed and balanced through mechanical hitting on the block or brick with rubber hammers or instruments of identical destination to align the same and distribute the paste evenly.
  • the object of the present invention is none other than to provide a tool that attempts to solve the aforementioned problems, said tool consists of a dosing device of materials in a pasty state used in the construction of buildings comprising a truncated conical body that has two openings one of larger diameter than the other.
  • said device is characterized in that in its larger diameter opening it has a deformable reinforcement ring and because the material of which the shell is made is flexible and elastically deformable.
  • the loading of the pasty material into the said device is allowed from, for example, a large bowl.
  • Said reinforcing ring makes it possible at all times that there are no spills of material in said loading or filling operation.
  • the pouring of the material is allowed to occur without extra help from a second person.
  • the preferred device or implement can be easily held and manipulated with one hand, the container being easily refilled through a mouth of a selectively large opening, settling the package folded by its own weight allows in that position the filling that is stored and contained
  • the fact that the material of the enclosure body is flexible and deformable means that once the device is loaded with material, by means of a manual pressure of the device, the material contained in the device can be propelled so that it exits through the smaller opening diameter.
  • the truncated conical body is divided into two portions of different conicity, a first portion delimited by the upper opening that extends along a length L1 and a second portion of greater conicity than the first one that is it extends along a length L2 and delimited by the other opening, the value of L1 being at least five times L2 and the diameter D1 of the opening of greater diameter at least 10 times the diameter D2 of the other opening.
  • L1 being at least five times L2
  • the diameter D1 of the opening of greater diameter at least 10 times the diameter D2 of the other opening.
  • the present invention shows itself as a tool that allows both non-experts and experienced officers to carry out construction processes or masonry with great agility and daunting results.
  • its configuration allows access to work in inaccessible places, not only for the construction process but also for putty.
  • a laborer or person with little experience can simply carry out the uniform distribution of the pasty material, thereby achieving a quick execution and a satisfactory result.
  • tests and tests carried out it is verified that two crews that must carry out the same task one with the traditional method and the other using the new device will shorten the speed of execution by one third and achieve perfection in the finishes.
  • the device object of the present invention allows the calibrated treatment and distribution in large amounts of bonding material that greatly improve the disadvantages and discomforts observed in the existing models.
  • the present device makes it possible to load the distributor of material in a fast, clean and comfortable way that allows the correct handling of the material, so that the thickness of the calibration necessary for its correct distribution can be determined. In this way there are no gaps between the different blocks or bricks and the mass is distributed quickly and evenly.
  • the device is easily cleaned for reuse by simply immersing it in a container or bucket containing liquid.
  • Figure 1 represents a schematic sectional view of the dosing device of materials in a pasty state used in the construction of buildings object of the present invention.
  • the dosing device object of the present invention comprises a casing body 1 with a truncated cone shape and which is made of a flexible and elastically deformable material, so that it has an opening 2 of greater diameter than the other opening 3 of the enclosure 1.
  • the opening 2 corresponds to the upper opening and the opening 3 to the lower opening. Said position will normally be used during the filling procedure of the corresponding pasty or semi-pasty material dispenser.
  • the opening 2 will have a deformable reinforcement ring 4, which makes the dispenser mouth open at all times for the optimal introduction of the material into said wrapping body 1.
  • the ring of reinforcement 4 may be of an intermediate resistance materialized by a flexible nylon nerve of 3 mm in diameter (not being this limiting diameter) that is deformable and flexible that will allow the loading of the device with one hand since the mouth will remain open in ellipse shape through which the mass is poured into the device.
  • the inner surface of the device is smooth to minimize friction, thereby facilitating the evacuation of the mass and the most suitable discharge of the device, helping in turn to a simple cleaning after use.
  • the exterior on the other hand is rough to achieve the subject of the invention even in the most extreme conditions of dirt and slippery environments, to facilitate its reliability in handling.
  • the material of the enveloping body preferably but not limited to, will be impermeable, so that it will allow to work in conditions of a greater humidity of the mass than with the traditional palette, which makes it possible to obtain constructions with a greater solidity and resistance in the union of components.
  • the impermeability of the surface facilitates the availability of constructive material for a longer time due to the avoidance of drying the dough.
  • the wrapping body in a particular embodiment of the invention, may be divided into two portions of different taper, a first portion 5 delimited by the opening 2 of greater diameter and of a length L1, and a second portion 6 following the first of length L2 and delimited by the opening 3 of smaller diameter.
  • the value of L1 will be at least five times the value of L2 and the diameter D1 of the opening 2 will be at least 10 times the diameter of the opening 3, said proportions being able to vary depending on the nature of the material to be dosed and of the material constituting the enveloping body 1.
  • the flexible and elastically deformable materials used in the constitution of the Envelope body 1 and that would work optimally would be of the elastomeric type among which are latex, silicone and rubber among others.
  • the device object of the present invention it is very simple, it is only enough to fill the enveloping body 1, through the opening 2, with a determined amount of pasty material and with the help of the hands of the operator strangling the area of said enclosure 1 that is just below the opening 2 and the ring 4 to proceed to apply pressure on the mass of pasty material, result of which said material will exit through the opening 3.
  • the opening 3 will also be and therefore if we apply a greater pressure on the mass of pasty material, the opening 3 will be deformed by increasing its diameter and therefore achieving that the amount of deposited pasty material varies .
  • Said characteristic of the invention makes the device, in addition to dosing, that is to say providing a certain amount of pasty material, also allows the calibration of the diameter of the extrusion of the pasty material depending on the pressure exerted by the hands of the user.

Landscapes

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

Abstract

Proportioning device for paste materials used in the construction of buildings comprising a tronco-conical enclosing body (1) with two apertures, one aperture (2) of greater diameter than the other aperture (3). The greater diameter aperture (2) includes a deformable reinforcement ring (4) and the material forming the enclosing body (1) is flexible and elastically deformable. The tronco-conical enclosing body (1) divides into two conically different portions.

Description

DISPOSITIVO DOSIFICADOR DE MATERIALES EN ESTADO PASTOSO EMPLEADOS EN LA CONSTRUCCIÓN DE EDIFICIOS DOSING DEVICE OF MATERIALS IN PASTOSE STATE EMPLOYEES IN CONSTRUCTION OF BUILDINGS
OR. IFTO DE I A INVENCIÓNOR. IFTO FROM I TO INVENTION
La presente invención se refiere a un dispositivo diseñado para Ia dosificación controlada de materiales empleados normalmente en Ia construcción de edificaciones, encontrándose el citado material en un estado pastoso o semipastoso, como por ejemplo hormigón en masa, yeso, morteros de diferentes tipos y naturaleza como por ejemplo cemento cola y en definitiva cualquier material que se emplee como material de unión o constructivo y que se encuentre al menos temporalmente en estado pastoso o semipastoso.The present invention relates to a device designed for the controlled dosing of materials normally used in the construction of buildings, said material being in a pasty or semi-chaste state, such as mass concrete, plaster, mortars of different types and nature as for example glue cement and ultimately any material that is used as a joint or construction material and is at least temporarily in a pasty or semi-chaste state.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
En Ia actualidad el ritmo de construcción de nuevas viviendas o bien Ia adecuación de las usadas se ha convertido en el primer motor de Ia economía, ello ha provocado una gran demanda de profesionales del sector para atender Ia demanda existente, ante este panorama y ante Ia ausencia de personal cualificado se ha optado por incorporar a profesionales de sectores diversos que no siempre están suficientemente cualificados o gozan de a debida experiencia para llevar a cabo las tareas propias del proceso constructivo. Una de las principales funciones en toda construcción consiste en el levantado de muros o tabiques o bien en Ia colocación de elementos decorativos compuestos por placas, azulejos y baldosas de todo tipo.At present, the pace of construction of new homes or the adaptation of the used ones has become the first engine of the economy, this has caused a great demand for professionals in the sector to meet the existing demand, given this scenario and the The absence of qualified personnel has chosen to incorporate professionals from diverse sectors who are not always sufficiently qualified or have adequate experience to carry out the tasks of the construction process. One of the main functions in any construction consists in the erection of walls or partitions or in the placement of decorative elements composed of plates, tiles and tiles of all kinds.
Los distribuidores de mano para substancias y material de unión, encontrándose dichas sustancias y materiales normalmente en estado pastoso o semipastoso, son bien conocidos, y se utilizan con varias configuraciones para diversos fines. Entre los mas utilizados se conocen utensilios de construcción tales, como palas, espátulas patos o gavinas o bien con pistolas dosificadoras en las que el material de unión se encuentra previamente en cartuchos sellados, como por ejemplo es el caso de Ia silicona. Igualmente se conoce Ia existencia de otros dosificadores que se alimentan a través de una abertura de pequeño diámetro dentro del cual está montada la boquilla. Aunque los distribuidores de tipo de jeringuilla pueden incluir una abertura para Ia introducción del material, no son en modo alguno prácticos ni funcionales.Hand distributors for substances and bonding material, said substances and materials being normally in a pasty or semi-chaste state, are well known, and are used with various configurations for various purposes. Among the most commonly used construction tools are known, such as shovels, ducks or seagull spatulas or with dosing guns in which the bonding material is previously in sealed cartridges, as for example the case of silicone. It is also known the existence of other dispensers that are fed through an opening of small diameter into which the nozzle is mounted. Although syringe type distributors may include an opening for the introduction of the material, they are by no means practical or functional.
Igualmente, se conocen Ia existencia de otros dosificadores con similar destino pero que están configurados por diferentes elementos. Los más conocidos de este tipo incluyen, en una forma básica, una bolsa con el extremo abierto o un embudo de pergamino formando una boquilla en un extremo, o montado una boquilla adecuada para Ia descarga conforme se comprime Ia bolsa o el embudo de pergamino. Se conocen igualmente otras formas de implementos para sustancias como el merengue incluyen las de cuerpos de envases cilindricos que acomodan un pistón del tipo de jeringuilla. Dichos instrumentos cilindricos pueden ser suministrados también con corrugaciones transversales que permiten Ia compresión axial del propio envase para Ia descarga del contenido.Likewise, the existence of other dispensers with a similar destination but which are configured by different elements are known. The best known of this type include, in a basic form, a bag with the open end or a parchment funnel forming a nozzle at one end, or mounted a nozzle suitable for discharge as the bag or the parchment funnel is compressed. Other forms of implements for substances such as meringue are also known, including those of cylindrical container bodies that accommodate a syringe-type piston. Said cylindrical instruments can also be supplied with transverse corrugations that allow the axial compression of the container itself for the discharge of the contents.
En la actualidad y de acuerdo con el estado de Ia técnica en Ia construcción, los implementos de distribución para el mortero, hormigón o el material de unión no son satisfactorios por varias razones. Entre otras, muchos de dichos implementos no pueden ser manipulados convenientemente y/o Ia cantidad de material de distribución no puede controlarse con precisión y exactitud. La distribución del material con paletas o espátulas, provoca siempre una irregular distribución que provoca diferentes agrupaciones de hormigón o mortero que deben dispersarse y equilibrarse a través de golpeo mecánico sobre el bloque o ladrillo con martillos de goma o instrumentos de idéntico destino para alinear el mismo y distribuir uniformemente Ia pasta.At present and according to the state of the art in construction, the distribution implements for mortar, concrete or bonding material are not satisfactory for several reasons. Among others, many of said implements cannot be handled conveniently and / or the quantity of distribution material cannot be controlled with precision and accuracy. The distribution of the material with pallets or spatulas, always causes an irregular distribution that causes different clusters of concrete or mortar that must be dispersed and balanced through mechanical hitting on the block or brick with rubber hammers or instruments of identical destination to align the same and distribute the paste evenly.
La anterior acción es el resultado del uso de expertos oficiales, en el supuesto de que dicha acción debiera ser realizada por una persona no experta multiplicaría en gran medida las disfunciones descritas con anterioridad.The above action is the result of the use of official experts, in the event that such action should be performed by a non-expert person would greatly multiply the dysfunctions described above.
Esta acción además de suponer una perdida de tiempo y energía para el personal que debe llevar a cabo Ia tarea, implica asimismo, un ineficiente calibrado y perdida de masa por vertido al rebasarse por el golpeo, que encarece Ia tarea por las continuas perdidas de material así, como el subsiguiente ensuciado de la superficie de trabajo, que deberá ser limpiado con posterioridad con Ia implícita perdida de tiempo.This action, in addition to supposing a waste of time and energy for the personnel that must carry out the task, also implies an inefficient calibration and loss of mass due to spillage when exceeded by the beating, which makes the task more expensive due to the continuous losses of material thus, as the subsequent fouling of the work surface, which must be cleaned afterwards with the implicit waste of time.
Asimismo, esto provoca un continuo desborde de Ia pasta que se traduce en residuos o restos de material que inexorablemente se vierten al suelo con Ia consiguiente perdida de material y ensuciado del área de trabajo.Likewise, this causes a continuous overflow of the paste that results in waste or remains of material that are inexorably dumped on the ground with the consequent loss of material and dirtied from the work area.
De modo que se producen diferentes grosores de pasta que obligan a un trabajo cansino y frecuente para equilibrar y asentar el bloque, ladrillo o elemento de construcción. Otro problema significativo es el inconveniente de rellenar el implemento con material. Además, en Ia actual forma de distribuir los material pastosos a través de paleta, se producen constantemente vertidos y perdidas de material tanto al interior de los agujeros de los bloques o al suelo con el consiguiente encarecimiento del proceso constructivo con el subsiguiente inconveniente de tener que limpiar y retirar los restos del material sobrante.So that different thicknesses of paste are produced that force a tiring and frequent work to balance and seat the block, brick or building element. Another significant problem is the inconvenience of filling the implement with material. In addition, in the current way of distributing the pasty material through pallet, spills and losses of material are constantly produced both inside the holes of the blocks or the ground with the consequent increase in the construction process with the subsequent inconvenience of having to clean and remove leftover material.
Uno de los problemas más usuales en Ia construcción de hileras de bloques o ladrillos reside en Ia necesaria adecuación de Ia pasta para que posea una capa uniforme que evite Ia fatigosa labor de distribuir Ia capa para crear una base uniforme. Asimismo, es necesaria golpear el elemento de construcción para posibilitar que el elemento quede debidamente alineado para poder mantener una uniformidad.One of the most common problems in the construction of rows of blocks or bricks lies in the necessary adaptation of the paste so that it has a uniform layer that avoids the tiring task of distributing the layer to create a uniform base. Likewise, it is necessary to hit the construction element to enable the element to be properly aligned in order to maintain a uniformity.
DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION
El objeto de Ia presente invención no es otro que proporcionar una herramienta que intente solucionar los problemas comentados, dicha herramienta consiste en un dispositivo dosificador de materiales en estado pastoso empleados en Ia construcción de edificaciones que comprende un cuerpo envolvente de forma troncocónica que dispone de dos aberturas una de mayor diámetro que Ia otra. En un primer aspecto de Ia invención dicho dispositivo se caracteriza porque en su abertura de mayor diámetro dispone de un anillo de refuerzo deformable y porque el material del que esta hecho el cuerpo envolvente es flexible y deformable elásticamente.The object of the present invention is none other than to provide a tool that attempts to solve the aforementioned problems, said tool consists of a dosing device of materials in a pasty state used in the construction of buildings comprising a truncated conical body that has two openings one of larger diameter than the other. In a first aspect of the invention said device is characterized in that in its larger diameter opening it has a deformable reinforcement ring and because the material of which the shell is made is flexible and elastically deformable.
De esta manera y gracias al anillo de refuerzo de Ia embocadura del dispositivo se permite Ia carga del material pastoso en el interior del dicho dispositivo desde por ejemplo una cuba de gran tamaño. Dicho anillo de refuerzo posibilita en todo momento que no haya derrames de material en dicha operación de carga o de llenado.In this way and thanks to the reinforcement ring of the mouth of the device, the loading of the pasty material into the said device is allowed from, for example, a large bowl. Said reinforcing ring makes it possible at all times that there are no spills of material in said loading or filling operation.
Además, gracias al anillo de refuerzo superior se permite que el vertido del material se produzca sin ayuda extra de una segunda persona. El dispositivo o implemento preferido puede ser sostenido y manipulado fácilmente con una mano, siendo rellenado el envase fácilmente a través de una boca de una abertura selectivamente grande, asentándose el envase plegado por su propio peso permite en esa posición el llenado que se almacena y contiene Ia masa de material pastoso en su interior llenado y cuando está parcialmente vacío y plegado, y, el cual sella con efectividad el envase y Ia abertura de menor diámetro, proporcionando al mismo tiempo una guía efectiva para descargar el material de forma calibrada.In addition, thanks to the upper reinforcement ring, the pouring of the material is allowed to occur without extra help from a second person. The preferred device or implement can be easily held and manipulated with one hand, the container being easily refilled through a mouth of a selectively large opening, settling the package folded by its own weight allows in that position the filling that is stored and contained The mass of pasty material inside filled and when it is partially empty and folded, and, which effectively seals the container and the smaller diameter opening, while providing an effective guide for unloading the material in a calibrated manner.
Por otro lado, el hecho de que el material del cuerpo envolvente sea flexible y deformable hace que una vez cargado de material el dispositivo, mediante una presión manual del mismo se pueda impulsar el material contenido en el dispositivo para que salga por Ia abertura de menor diámetro.On the other hand, the fact that the material of the enclosure body is flexible and deformable means that once the device is loaded with material, by means of a manual pressure of the device, the material contained in the device can be propelled so that it exits through the smaller opening diameter.
Otro aspecto de Ia invención contempla que el cuerpo envolvente troncocónico se divide en dos porciones de distinta conicidad, una primera porción delimitada por Ia abertura superior que se extiende a Io largo de una longitud L1 y una segunda porción de mayor conicidad que Ia primera que se extiende a Io largo de una longitud L2 y delimitada por Ia otra abertura, siendo el valor de L1 al menos cinco veces L2 y el diámetro D1 de Ia abertura de mayor diámetro al menos 10 veces el diámetro D2 de Ia otra abertura. De esta forma se consigue una salida mas uniforme del material pastoso por Ia abertura de menor diámetro ya que Ia mayor conicidad en Ia porción adyacente a Ia misma hace que el flujo de material sea mas continuo minimizando Ia existencia de burbujas de aire y haciendo que el extrusionado del material pastoso sea uniforme. Un último aspecto de Ia invención contempla que el cuerpo envolvente se realice en un material elastómero a elegir entre látex, silicona, caucho o una combinación de los mismos.Another aspect of the invention contemplates that the truncated conical body is divided into two portions of different conicity, a first portion delimited by the upper opening that extends along a length L1 and a second portion of greater conicity than the first one that is it extends along a length L2 and delimited by the other opening, the value of L1 being at least five times L2 and the diameter D1 of the opening of greater diameter at least 10 times the diameter D2 of the other opening. In this way, a more uniform exit of the pasty material is achieved by the opening of smaller diameter since the greater taper in the portion adjacent to it makes the flow of material more continuous minimizing the existence of air bubbles and making the Extruded of the pasty material be uniform. A final aspect of the invention contemplates that the wrapping body is made of an elastomeric material to choose between latex, silicone, rubber or a combination thereof.
La elección de dichos materiales no es casual ya que se ha comprobado que dadas sus características de flexibilidad y deformabilidad elástica son idóneos para el mejor funcionamiento del dispositivo objeto de Ia presente invención.The choice of said materials is not accidental since it has been proven that given their characteristics of flexibility and elastic deformability they are suitable for the best functioning of the device object of the present invention.
Por otro lado, Ia elasticidad del cuerpo envolvente, unido al propio peso carga de Ia masa de material pastoso, aumenta el efecto de reacción de las paredes elásticas del cuerpo envolvente que presionan sobre Ia masa favoreciendo su expulsión. En definitiva, Ia presente invención se muestra por sí misma como una herramienta que permite que tanto personas no expertas como oficiales experimentados puedan llevar a cabo procesos constructivos o mampostería con una gran agilidad y formidables resultados. Además, su configuración permite acceder a trabajar a lugares inaccesibles, no solo para el proceso constructivo sino también al masillado. Con el nuevo dispositivo un peón o persona con escasa experiencia puede llevar a cabo con sencillez Ia distribución uniforme del material pastoso logrando con ello una rapidez de ejecución y un resultado satisfactorio. En ensayos y pruebas realizadas, se comprueba que dos cuadrillas que deban llevar a cabo idéntica tarea una con el método tradicional y otra sirviéndose del nuevo dispositivo acortarán en un tercio Ia rapidez de ejecución y lograrán una perfección en los acabados.On the other hand, the elasticity of the enveloping body, together with the weight itself of the mass of pasty material, increases the reaction effect of the elastic walls of the enveloping body that press on the mass favoring its expulsion. In short, the present invention shows itself as a tool that allows both non-experts and experienced officers to carry out construction processes or masonry with great agility and formidable results. In addition, its configuration allows access to work in inaccessible places, not only for the construction process but also for putty. With the new device, a laborer or person with little experience can simply carry out the uniform distribution of the pasty material, thereby achieving a quick execution and a satisfactory result. In tests and tests carried out, it is verified that two crews that must carry out the same task one with the traditional method and the other using the new device will shorten the speed of execution by one third and achieve perfection in the finishes.
Además, el dispositivo objeto de Ia presente invención permite el tratamiento calibrado y de distribución en grandes cantidades de material de unión que mejoran con creces las desventajas e incomodidades observadas en los modelos ya existentes.In addition, the device object of the present invention allows the calibrated treatment and distribution in large amounts of bonding material that greatly improve the disadvantages and discomforts observed in the existing models.
El presente dispositivo permite cargar de material el distribuidor de una forma rápida, limpia y cómoda que posibilita Ia correcta manipulación del material, de modo que se puede determinar el grosor del calibrado necesario para su correcta distribución. De esta forma no quedan huecos entre los diferentes bloques o ladrillos y Ia masa es distribuida de manera rápida y uniforme.The present device makes it possible to load the distributor of material in a fast, clean and comfortable way that allows the correct handling of the material, so that the thickness of the calibration necessary for its correct distribution can be determined. In this way there are no gaps between the different blocks or bricks and the mass is distributed quickly and evenly.
Además de Io expuesto anteriormente, el dispositivo se limpia fácilmente para Ia reutilización con tan solo sumergirlo en un recipiente o cubo que contenga liquido.In addition to the above, the device is easily cleaned for reuse by simply immersing it in a container or bucket containing liquid.
DESCRIPCIÓN DF I OS HIRU. IOSDESCRIPTION DF I OS HIRU. IOS
Para complementar Ia descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado Io siguiente:To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization thereof, a set of drawings is attached as an integral part of said description. Illustrative and not limiting, the following has been represented:
La figura 1 representa una vista en sección esquemática del dispositivo dosificador de materiales en estado pastoso empleados en Ia construcción de edificios objeto de Ia presente invención.Figure 1 represents a schematic sectional view of the dosing device of materials in a pasty state used in the construction of buildings object of the present invention.
DESCRIPCIÓN DF MOHOS DE REAL17ACION DF LA INVENCIÓNDESCRIPTION DF MOHOS DE REAL17ACION DF LA INVENCIÓN
El dispositivo dosificador objeto de Ia presente invención, tal y como se puede apreciar en Ia figura 1 , comprende un cuerpo envolvente 1 de forma troncocónica y que esta realizado en un material flexible y deformable elásticamente, por Io que dispone de una abertura 2 de mayor diámetro que Ia otra abertura 3 del cuerpo envolvente 1. De acuerdo con Ia posición que adopta el dosificador representado en Ia figura 1 , Ia abertura 2 corresponde a Ia abertura superior y Ia abertura 3 a Ia abertura inferior. Dicha posición será Ia empleada normalmente durante el procedimiento de llenado del dosificador del material pastoso o semipastoso correspondiente.The dosing device object of the present invention, as can be seen in Figure 1, comprises a casing body 1 with a truncated cone shape and which is made of a flexible and elastically deformable material, so that it has an opening 2 of greater diameter than the other opening 3 of the enclosure 1. According to the position taken by the dispenser shown in Figure 1, the opening 2 corresponds to the upper opening and the opening 3 to the lower opening. Said position will normally be used during the filling procedure of the corresponding pasty or semi-pasty material dispenser.
Al ser el cuerpo envolvente 1 de un material flexible, Ia abertura 2 dispondrá de un anillo de refuerzo 4 deformable, que hace que Ia embocadura del dosificador quede en todo momento abierta para Ia introducción óptima del material en dicho cuerpo envolvente 1. El anillo de refuerzo 4 podrá ser de una resistencia intermedia materializada por un nervio flexible de nylon de 3 mm de diámetro (no siendo este diámetro limitativo) que es deformable y flexible que permitirá Ia carga del dispositivo con una sola mano ya que Ia embocadura se mantendrá abierta en forma de elipse s través de Ia que se vierte al interior del dispositivo Ia masa. La superficie interior del dispositivo es lisa para minimizar al máximo el rozamiento logrando con ello facilitar Ia evacuación de Ia masa y Ia más idónea descarga del dispositivo ayudando a su vez a una sencilla limpieza posterior al uso. El exterior por contra es rugoso para lograr Ia sujeción del invento hasta en las condiciones más extremas de suciedad y entornos resbaladizos, para facilitar al máximo su fiabilidad en Ia manipulación.Being the wrapping body 1 of a flexible material, the opening 2 will have a deformable reinforcement ring 4, which makes the dispenser mouth open at all times for the optimal introduction of the material into said wrapping body 1. The ring of reinforcement 4 may be of an intermediate resistance materialized by a flexible nylon nerve of 3 mm in diameter (not being this limiting diameter) that is deformable and flexible that will allow the loading of the device with one hand since the mouth will remain open in ellipse shape through which the mass is poured into the device. The inner surface of the device is smooth to minimize friction, thereby facilitating the evacuation of the mass and the most suitable discharge of the device, helping in turn to a simple cleaning after use. The exterior on the other hand is rough to achieve the subject of the invention even in the most extreme conditions of dirt and slippery environments, to facilitate its reliability in handling.
Por otro lado, el material del cuerpo envolvente, de forma preferente pero no limitativa, será impermeable, por Io que permitirá trabajar en condiciones de una mayor humedad de Ia masa que con Ia tradicional paleta, que posibilita obtener construcciones con una mayor solidez y resistencia en Ia unión de componentes. Asimismo, Ia impermeabilidad de Ia superficie, facilita disponer de material constructivo durante un tiempo más prolongado por evitación del secado de Ia masaOn the other hand, the material of the enveloping body, preferably but not limited to, will be impermeable, so that it will allow to work in conditions of a greater humidity of the mass than with the traditional palette, which makes it possible to obtain constructions with a greater solidity and resistance in the union of components. Likewise, the impermeability of the surface facilitates the availability of constructive material for a longer time due to the avoidance of drying the dough.
El cuerpo envolvente, en una realización particular de Ia invención, podrá estar dividido en dos porciones de distinta conicidad, una primera porción 5 delimitada por Ia abertura 2 de mayor diámetro y de una longitud L1 , y una segunda porción 6 a continuación de Ia primera de longitud L2 y delimitada por Ia abertura 3 de menor diámetro.The wrapping body, in a particular embodiment of the invention, may be divided into two portions of different taper, a first portion 5 delimited by the opening 2 of greater diameter and of a length L1, and a second portion 6 following the first of length L2 and delimited by the opening 3 of smaller diameter.
En dicha realización preferida el valor de L1 será al menos cinco veces el valor de L2 y el diámetro D1 de Ia abertura 2 será al menos 10 veces el diámetro de Ia abertura 3, pudiéndose variar dichas proporciones en función de Ia naturaleza del material a dosificar y del material que constituya el cuerpo envolvente 1. En las pruebas realizadas con materiales pastosos o semipastosos de diferente naturaleza y distintas propiedades físicas, como por ejemplo, Ia densidad o plasticidad de los mismos, se ha llegado a Ia conclusión de que los materiales flexibles y deformables elásticamente que se emplean en Ia constitución del cuerpo envolvente 1 y que funcionarían de forma óptima serían de tipo elastomérico entre los que están el látex, Ia silicona y el caucho entre otros.In said preferred embodiment, the value of L1 will be at least five times the value of L2 and the diameter D1 of the opening 2 will be at least 10 times the diameter of the opening 3, said proportions being able to vary depending on the nature of the material to be dosed and of the material constituting the enveloping body 1. In the tests carried out with pasty or semi-chaste materials of different nature and different physical properties, such as, for example, the density or plasticity thereof, it has been concluded that the flexible and elastically deformable materials used in the constitution of the Envelope body 1 and that would work optimally would be of the elastomeric type among which are latex, silicone and rubber among others.
En Io que se refiere a Ia utilización del dispositivo objeto de Ia presente invención, es muy sencilla, solo basta con llenar el cuerpo envolvente 1 , a través de Ia abertura 2, con una cantidad determinada de material pastoso y con Ia ayuda de las manos del operario estrangular Ia zona de dicho cuerpo envolvente 1 que se encuentra justo por debajo de Ia abertura 2 y del anillo 4 para proceder a aplicar presión sobre Ia masa de material pastoso, resultado de Ia cual saldrá dicho material por Ia abertura 3. Al ser el material del cuerpo envolvente 1 elástico Ia abertura 3 también Io será y por Io tanto si aplicamos una mayor presión sobre Ia masa de material pastoso, Ia abertura 3 se deformará aumentado su diámetro y por Io tanto consiguiendo que Ia cantidad de material pastoso depositada varíe. Dicha característica de Ia invención hace que el dispositivo además de dosificar, es decir proporcionar una cierta cantidad de material pastoso, también posibilite el calibrado del diámetro del extrusionado del material pastoso dependiendo de Ia presión ejercida por las manos del usuario. In what refers to the use of the device object of the present invention, it is very simple, it is only enough to fill the enveloping body 1, through the opening 2, with a determined amount of pasty material and with the help of the hands of the operator strangling the area of said enclosure 1 that is just below the opening 2 and the ring 4 to proceed to apply pressure on the mass of pasty material, result of which said material will exit through the opening 3. Being The material of the elastic wrapping body 1 the opening 3 will also be and therefore if we apply a greater pressure on the mass of pasty material, the opening 3 will be deformed by increasing its diameter and therefore achieving that the amount of deposited pasty material varies . Said characteristic of the invention makes the device, in addition to dosing, that is to say providing a certain amount of pasty material, also allows the calibration of the diameter of the extrusion of the pasty material depending on the pressure exerted by the hands of the user.

Claims

REIVINDICACIONES
1. Dispositivo dosificador de materiales en estado pastoso empleados en Ia construcción de edificaciones que comprende un cuerpo envolvente (1) de forma troncocónica que dispone de dos aberturas, un abertura (2) de mayor diámetro que Ia otra abertura (3) caracterizado porque en su abertura (2) de mayor diámetro dispone de un anillo de refuerzo (4) deformable y porque el material del que esta hecho el cuerpo envolvente (1 ) es flexible y deformable elásticamente.1. Dosing device for materials in a pasty state used in the construction of buildings comprising a wrap-around body (1) with a conical shape that has two openings, an opening (2) of greater diameter than the other opening (3) characterized in that in its opening (2) of greater diameter has a deformable reinforcement ring (4) and because the material from which the shell (1) is made is flexible and elastically deformable.
2. Dispositivo dosificador según Ia reivindicación 1 , caracterizado porque el cuerpo envolvente (1) troncocónico se divide en dos porciones de distinta conicidad, una primera porción (5) delimitada por Ia abertura (2) de mayor diámetro que se extiende a Io largo de una longitud L1 y una segunda porción (6) de mayor conicidad que Ia primera que se extiende a Io largo de una longitud L2 y delimitada por Ia otra abertura (3), siendo el valor de L1 al menos cinco veces L2 y el diámetro D1 de Ia abertura (2) de mayor diámetro al menos 10 veces el diámetro D2 de Ia otra abertura (3)2. Dosing device according to claim 1, characterized in that the conical body (1) truncated cone is divided into two portions of different taper, a first portion (5) delimited by the opening (2) of greater diameter that extends along the length of a length L1 and a second portion (6) of greater conicity than the first one that extends along a length L2 and delimited by the other opening (3), the value of L1 being at least five times L2 and the diameter D1 of the opening (2) of greater diameter at least 10 times the diameter D2 of the other opening (3)
3. Dispositivo dosificador según las reivindicación 1 a 2, caracterizado porque el material del que esta hecho el cuerpo envolvente (1) es un elastómero que se elige entre látex, silicona, caucho o una combinación de los mismos. 3. Dosing device according to claims 1 to 2, characterized in that the material from which the wrapping body is made (1) is an elastomer chosen from latex, silicone, rubber or a combination thereof.
PCT/ES2007/000231 2007-04-17 2007-04-17 Proportioning device for materials in paste form used in construction of buildings WO2008125701A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07765822.7A EP2172603A4 (en) 2007-04-17 2007-04-17 Proportioning device for materials in paste form used in construction of buildings
PCT/ES2007/000231 WO2008125701A1 (en) 2007-04-17 2007-04-17 Proportioning device for materials in paste form used in construction of buildings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2007/000231 WO2008125701A1 (en) 2007-04-17 2007-04-17 Proportioning device for materials in paste form used in construction of buildings

Publications (1)

Publication Number Publication Date
WO2008125701A1 true WO2008125701A1 (en) 2008-10-23

Family

ID=39863296

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2007/000231 WO2008125701A1 (en) 2007-04-17 2007-04-17 Proportioning device for materials in paste form used in construction of buildings

Country Status (2)

Country Link
EP (1) EP2172603A4 (en)
WO (1) WO2008125701A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1784503A (en) * 1928-09-06 1930-12-09 Cement Gun Construction Co Cement-gun nozzle
GB518776A (en) * 1938-09-01 1940-03-07 John Campbell Townley Improvements relating to nozzles for pneumatically placing cement and like mixtures
US2690901A (en) * 1951-01-22 1954-10-05 Gunite Concrete And Constructi Undulated nozzle tip
US4796814A (en) * 1987-09-09 1989-01-10 Construction Forms, Inc. Semi-liquid cementitious spray nozzle apparatus
GB2337038A (en) * 1998-05-08 1999-11-10 Gary Charles Nicholls Dispensing Bag With Marked Rubber Nozzle
WO2002012081A1 (en) * 2000-08-09 2002-02-14 Burtis Warren A Method and apparatus for applaying grout
FR2870468A1 (en) * 2004-05-24 2005-11-25 Bernard Sturbois Gun for dispensing product in paste form with abrasive particles has tube with elastically deformable section and mechanism to prevent it being crushed when closed

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138821A (en) * 1962-08-03 1964-06-30 John T Macciocchi Tuck pointing bag
US5222630A (en) * 1991-10-15 1993-06-29 Burtis Warren A Grout tool
FR2704584B1 (en) * 1993-04-26 1995-07-21 Delisle Erick William DEVICE AND METHOD FOR FILLING JOINTS, CRACKS, DRILLINGS OR THE LIKE.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1784503A (en) * 1928-09-06 1930-12-09 Cement Gun Construction Co Cement-gun nozzle
GB518776A (en) * 1938-09-01 1940-03-07 John Campbell Townley Improvements relating to nozzles for pneumatically placing cement and like mixtures
US2690901A (en) * 1951-01-22 1954-10-05 Gunite Concrete And Constructi Undulated nozzle tip
US4796814A (en) * 1987-09-09 1989-01-10 Construction Forms, Inc. Semi-liquid cementitious spray nozzle apparatus
GB2337038A (en) * 1998-05-08 1999-11-10 Gary Charles Nicholls Dispensing Bag With Marked Rubber Nozzle
WO2002012081A1 (en) * 2000-08-09 2002-02-14 Burtis Warren A Method and apparatus for applaying grout
FR2870468A1 (en) * 2004-05-24 2005-11-25 Bernard Sturbois Gun for dispensing product in paste form with abrasive particles has tube with elastically deformable section and mechanism to prevent it being crushed when closed

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2172603A4 *

Also Published As

Publication number Publication date
EP2172603A1 (en) 2010-04-07
EP2172603A4 (en) 2015-02-11

Similar Documents

Publication Publication Date Title
ES2377269T3 (en) Easy-to-use system and method for filling cracks with a foaming polyurethane prepolymer
JP2918340B2 (en) Complex component mixture dispensing device
EP1389448A1 (en) Single dose dental restorative material delivery system and method
JP4078309B2 (en) Device for storing, mixing, and dispensing flowable materials
US20070053736A1 (en) Unit dose delivery system
JP2003525182A (en) Equipment for storing and distributing circulating substances
JP2016508870A (en) Disposable assemblies used as spray tool cups for spraying products derived from preparation and painting or a mixture of at least two components
CN101001784A (en) Double-chamber ampoule
WO2008125701A1 (en) Proportioning device for materials in paste form used in construction of buildings
ES2213976T3 (en) MIXER FOR THE MANUFACTURE OF PETREO MATERIAL BLOCKS.
WO1992018231A1 (en) Improvements in or relating to mixing devices
EP1136388A3 (en) Dispensing package
US3384438A (en) Liquid wax applicator
MXPA05013440A (en) Improved container.
EP2244956B1 (en) Dental package
ES2654857T3 (en) Procedure and delivery system and application of cementitious adhesive
DE60025264T2 (en) DOSAGE CONTAINER FOR POWDERED MEDICAMENTS
US8764276B1 (en) Caulking material coloring system
ES1071483U (en) Distributor of mortars distributor (Machine-translation by Google Translate, not legally binding)
US10035170B2 (en) Roll-up grout bag
KR102192645B1 (en) Discharging container and medicine container for water tank using the same
US3650440A (en) Applicator for flooring materials
JP6902078B2 (en) Double bag structure
ES2216755T3 (en) DEVICE FOR THE APPLICATION OF VISCOSE FLUIDS.
JPH0714518Y2 (en) Nanban plaster packaging

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07765822

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2007765822

Country of ref document: EP