EP2802409A1 - System for stirring or storing paints - Google Patents

System for stirring or storing paints

Info

Publication number
EP2802409A1
EP2802409A1 EP12787390.9A EP12787390A EP2802409A1 EP 2802409 A1 EP2802409 A1 EP 2802409A1 EP 12787390 A EP12787390 A EP 12787390A EP 2802409 A1 EP2802409 A1 EP 2802409A1
Authority
EP
European Patent Office
Prior art keywords
cylindrical
rollers
container
pulley
belt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP12787390.9A
Other languages
German (de)
French (fr)
Other versions
EP2802409B1 (en
Inventor
Alain Krzywdziak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AEML
Original Assignee
AEML
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 AEML filed Critical AEML
Publication of EP2802409A1 publication Critical patent/EP2802409A1/en
Application granted granted Critical
Publication of EP2802409B1 publication Critical patent/EP2802409B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/30—Mixing the contents of individual packages or containers, e.g. by rotating tins or bottles
    • B01F29/31—Mixing the contents of individual packages or containers, e.g. by rotating tins or bottles the containers being supported by driving means, e.g. by rotating rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/53—Mixing liquids with solids using driven stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
    • B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
    • B44D3/06—Implements for stirring or mixing paints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel

Definitions

  • the present invention relates to the field of painting, particularly for automobiles.
  • the present invention relates more particularly to a system for stirring or preserving paint mixtures for the automobile.
  • Automotive body repair requires the application of paint in the final phase.
  • the hue applied must be identical to the original color or the actual color at the time of repair.
  • Each repair does not necessarily involve repainting the entire vehicle.
  • An appropriate formulation possibly corrected according to a coloristic measure or the painter's know-how, will be defined to repaint the vehicle.
  • the base of the hundred thousand formulas currently achievable can be recomposed using 40 to 150 base shades of a paint line from a manufacturer.
  • the realization of a formula is carried out using 3 to
  • Base colors are a mixture of pigments, varnishes and binders, such as resins, solvents and additives.
  • a precise dosage on the order of 0.05 g, but also a perfect homogenization of colored pigments in the binder. Therefore, it is necessary to proceed with the agitation of the basic colors before use to ensure excellent reproduction of their coloristic powers. Indeed, it is accepted that a set of well homogenized base shades allows a correct recomposition of the hue to achieve.
  • the object of the present invention is to overcome one or more disadvantages of the prior art by providing an economical, silent and efficient paint agitation or conservation system.
  • This object is achieved by an agitation or paint conservation system contained in at least one cylindrical container, characterized in that it comprises at least one series of cylindrical rollers regularly aligned on at least one support, the cylindrical rollers having axes parallel to each other and inclined, at least one roller cylinder on two adjacent rollers cylinders being rotated about its axis by a drive system, the distance between two adjacent cylindrical rollers being less than or equal to the diameter of a cylindrical container so that the cylindrical surface of the container can rest on the cylindrical surface of two adjacent cylindrical rollers, the stirring system further comprising at least one lid adapted to seal the cylindrical container (s), the lid being provided with at least one removable blade penetrating into the cylindrical container when the container is closed by lid.
  • the drive system comprises a drive pulley driving a belt, the drive system further comprising a plurality of pulleys integral with the cylindrical rollers driven by the belt, the belt being alternately disposed on one side right of a first pulley of a cylindrical roller and then a left side of a second pulley of the adjacent cylindrical roller considering the driving direction of the belt, each of the pulleys associated with a cylindrical roller being followed and / or preceded by a cylindrical roller pulley leaving crazy in rotation its associated cylindrical roller.
  • the drive system includes a drive pulley driving a belt, the drive system further comprising a plurality of pulleys integral with the cylindrical rollers driven by the belt and a plurality of intermediate pulleys disposed between two pulleys. integral with the cylindrical rollers, the belt being alternately arranged on a right side of a pulley of a cylindrical roller and then on a left side of an intermediate pulley adjacent considering the driving direction of the belt, each of the cylindrical roller pulleys driving its associated cylindrical roller.
  • the drive pulley is driven by a motor, the drive pulley having a vertical axis of rotation, the movement transmitted by the belt by the drive pulley being transmitted to the cylindrical roller pulleys through at least one return pulley.
  • the belt is a circular section belt.
  • several supports each supporting a series of cylindrical rollers are arranged one above the other, the space between each support allowing at least the passage of a container so that the container can be deposited on two adjacent cylindrical rollers, the supports being mounted in the form of removable shelves held by common uprights, a shaft transmitting the rotation of the motor to the drive pulleys of each support.
  • the distance between two adjacent cylindrical rollers of a first series of cylindrical rollers is different from the distance between two adjacent cylindrical rollers of a second series of cylindrical rollers.
  • the motor is an electric motor transmitting a variable speed of rotation to the drive pulley.
  • the axes of the cylindrical rollers are inclined at an angle of between 20 ° and 60 ° with respect to a vertical axis. According to another feature, the axes of the cylindrical rollers are inclined by 45 ° with respect to a vertical axis.
  • the cylindrical rollers have a cylindrical surface covered with a gripping material.
  • the one or more supports have a V-shaped section with a 90 ° angle, the V-shaped section defining a part of the support intended to receive the cylindrical rollers, a branch of the V being extended by a straight line. horizontal, the horizontal line defining a portion of the support on which is fixed the drive pulley.
  • the cylindrical rollers comprise two cylindrical portions, a first cylindrical portion intended to receive at least the peripheral surface of the cover with a diameter smaller than the diameter of the second cylindrical portion intended to receive at least a portion of the cylindrical surface of the container on which the lid is fitted.
  • the lid further comprises a variable flow spout system controlled by a slide brought into the closed position by elastic means and whose open position is defined by a handle rotatably mounted on the cover and solidary moving with the slide by a linkage.
  • the lid further comprises a handle handle.
  • FIG. 1 represents a perspective view of the system according to a configuration
  • FIG. 2 represents a perspective view of a cylindrical container provided with a lid
  • FIG. 3 represents a perspective view of the lid on the side of the pallet
  • FIG. 4 represents a close perspective view of the system in a configuration with a cylindrical container provided with a lid
  • FIG. 5 represents a view from below of the system showing the drive system of the cylinders in a configuration
  • FIG. 6 represents a schematic view of the underside of the system showing the position of the pulleys and the belt of the drive system of the cylinders according to another configuration
  • FIG. 7 represents a cross section of the system
  • FIG. 8 represents a perspective view of the system having rollers with two cylindrical parts
  • Figure 9 shows a roller in detail of Figure 8.
  • a cylindrical container (1) may be a pot or bottle containing paint, one or more basic colors.
  • Agitation or preservation is similar to maintaining the original homogeneity of the color pigments rather than resuspending by stirring these pigments.
  • the effect of this preservation will also have a reducing effect on the hardening during the period of use.
  • the system (4) comprises at least one series (2x1; 2x2) of rollers (2a1, 2b1, 2a2, 2b2) cylindrical regularly aligned on at least one support (31, 32).
  • the cylindrical rollers (2a1, 2b1; 2a2, 2b2) have axes parallel to each other.
  • These cylindrical rollers (2a1, 2b1, 2a2, 2b2) are inclined with respect to a vertical axis (12) of an angle a.
  • this angle (a) is between 20 ° and 60 °, preferably 45 °.
  • the inclined position allows a better circulation of the paint in the containers when the containers rotate. It also improves the ergonomic conditions for handling containers.
  • the distance (d1, d2) between two adjacent cylindrical rollers (2a1, 2b1, 2a2, 2b2) is less than or equal to the diameter of a cylindrical container (1) so that the cylindrical surface of the container can rest on the cylindrical surface of two adjacent cylindrical rollers (2a1, 2b1, 2a2, 2b2).
  • the rollers (2a1, 2b1, 2a2, 2b2) cylindrical can transmit their rotation to the containers resting on them
  • the rollers (2a1, 2b1, 2a2, 2b2) cylindrical have a cylindrical surface covered with a gripping or non-slip material .
  • the gripping material may be rubber or any other material for gripping the cylindrical surface of a cylindrical container so that the driven cylindrical rollers transmit their rotation to the container (s).
  • the rotational speed transmitted by the cylindrical rollers is constant regardless of the diameter of the cylindrical containers.
  • the speed of rotation transmitted by the cylindrical rollers is of the order of 3 rpm at 15 rpm.
  • the diameter of the cylindrical rollers (2a1, 2b1, 2a2, 2b2) can be chosen according to the speed of rotation that is to be transmitted to the cylindrical containers.
  • the larger the diameter of the cylindrical rollers the greater the rotational speed of the cylindrical container (s) transmitted by the cylindrical rollers is important.
  • the stirring system (0) further comprises at least one lid (5) adapted to seal the cylindrical container (s) (1).
  • Closing the lid (5) on the container or containers (1) can be done by clipping, screwing or other means of fixing the lid on the container.
  • the lid (7) is provided with clamping means on the lid body which are clipped to the interlocking crown of the container to be covered.
  • the clamping means comprise two elastic fingers automatically bearing against the annular surface of the crown when the body of the lid is positioned on the container.
  • the lid (5) is provided with at least one blade (6) penetrating into the cylindrical container (1) when the container (1) is closed by the lid (5).
  • the blade (6) is fixed to the center of the lid (5).
  • the blade (6) has a length substantially equal to the depth of the cylindrical container (1). This blade (6) improves the agitation of my paint in the container (1) during the rotation of the container (1).
  • the blade (6) can be removable by clipping onto the lid, for example.
  • the blade (6) can form a one-piece assembly with the lid (5).
  • the lid (5) further comprises a variable flow pourer spout system (10).
  • the variable flow spout system includes an outlet port, a flattened closure member (101) for closing the port and means (102) for driving the translational closure member (101). in said opening plane.
  • the drive means (102) include a pull rod connected by fastening means (103) to the closure element and comprising an end portion secured to a push means (104) driving said rod in the direction of the opening.
  • the spout system (10) pouring variable flow is controlled by a slide brought into the closed position by elastic means and whose open position is defined by a handle rotatably mounted on the cover and integral in displacement with the slide by a linkage.
  • the lid (7) further comprises a handle (1 1) for grasping the lid (7) alone or to grasp the lid (7) with the container attached to the lid (7).
  • This handle (1 1) gripping also facilitates the pouring of the paint contained in the container. It also makes it easy to handle the spout system (10).
  • the lid (5) may have a cylindrical peripheral surface whose diameter is greater than the diameter of the cylindrical container (1) on which the lid (1) is adapted.
  • the cylindrical rollers (2a1, 2b1, 2a2, 2b2) comprise two cylindrical portions (200, 201).
  • the difference in diameter of the two cylindrical parts of a cylindrical roller is, for example, equal to the difference between the diameter of the peripheral surface of the lid (5) and the diameter of the cylindrical surface of the container (1).
  • the first portion (200) of a roller can be connected to the second portion (201) of the roller by a frustoconical portion (202).
  • the base of the frustoconical portion (202) has a surface that may be equal to the cross sectional area of the second portion (201).
  • the top of the frusto-conical portion (202) has a surface that may be equal to the cross-sectional area of the first portion (200).
  • the surface of the rollers can be removable to change the dimensions of the first cylindrical portion and the second cylindrical portion of the roller.
  • the drive system (4) comprises a driving pulley (6) driving a belt (7).
  • the drive system (4) further comprises a plurality of pulleys (3a1, 3a2) integral with the cylindrical rollers driven by the belt (7).
  • the belt (7) is alternately arranged on a right side of a first pulley (3a1) of a cylindrical roller and then on a left side of a second pulley (3a2) of the adjacent cylindrical roller.
  • Each of the pulleys (3a1, 3b1) associated with a roller (2a1, 2b1) cylindrical is followed and / or preceded by a pulley (3b2) of cylindrical roller leaving crazy in rotation its roller (2b1) associated cylindrical.
  • the drive system (4) comprises a driving pulley (6) driving a belt (7).
  • the drive system (4) further comprises a plurality of pulleys (3a1) integral with the cylindrical rollers driven by the belt (7) and a plurality of intermediate pulleys (4a1) disposed between two pulleys (3a1) integral with the cylindrical rollers.
  • the belt (7) is alternately arranged on a right side of a pulley of a roller roller and then on a left side of a pulley (4a1) adjacent intermediate.
  • Each of the cylinder pulleys (3a1) is associated with a cylindrical roller and drives its cylindrical roller associated.
  • the intermediate pulleys (4a1) are used to tension the belt (7) and to press the belt against the pulleys (3a1) of the cylindrical roller so that the transmission of the movement by the belt (7) can be entirely supplied to the pulleys (3a1).
  • cylindrical roller is used to tension the belt (7) and to press the belt against the pulleys (3a1) of the cylindrical roller so that
  • cylindrical containers (1) can rotate about their axis.
  • the belt (7) is a circular section belt. But other forms of belts are conceivable, such as a synchronous belt.
  • the driving pulley (6) is driven by a motor (9).
  • the drive pulley (6) has a vertical axis of rotation while the cylindrical rollers (2a1, 2b1, 2a2, 2b2) have an axis inclined with respect to the vertical.
  • a return pulley (10) makes it possible to transmit the movement transmitted by the belt (7) by the pulley (6) for driving the pulleys (3a1, 3b1) of a cylindrical roller.
  • the motor (9) is an electric motor transmitting a variable speed of rotation to the driving pulley (6).
  • a plurality of supports (31, 32) each supporting a series (2x1, 2x2) of cylinders are disposed one above the other.
  • the space between each support allowing at least the passage of a container so that the container (1) can be deposited on two adjacent cylindrical rollers.
  • the supports (31, 32) are mounted as removable shelves held by common uprights (13).
  • a shaft (14) transmits the rotation of the motor to the drive pulleys (6) of each support.
  • the distance (d1) between two adjacent rollers (2a1, 2b1) of a first series (2x1) of cylindrical rollers is different from the distance (d2) between two adjacent cylindrical rollers (2a2, 2b2) of a second series (2x2) of cylindrical rollers.
  • the distance d1 between two rollers (2a1, 2b1) adjacent rolls of a first series (2x1) cylindrical rollers may be, for example, smaller than the distance d2 between two adjacent cylindrical rollers (2a2, 2b2) of a second series (2x2) of cylindrical rollers.
  • cylindrical containers (1) of small diameters may be arranged on the first series (2x1) of cylindrical rollers while containers (1) of larger diameters may be arranged on the second (2x2) series of cylindrical rollers.
  • the stirring or storage system may include a plurality of supports supporting a plurality of cylindrical roller sets. Each series of cylindrical rollers may have distances between each cylindrical roller different from one series to another.
  • the one or more supports (4) have a V-shaped section (S1) with an angle of 90 °.
  • the V-shaped section defines a portion of the support for receiving the cylindrical rollers.
  • a branch of the V is extended by a straight line (S2) which defines a horizontal part of the support on which is fixed the pulley (6) drive.
  • This system makes it possible to maintain the viscosity over time by eliminating the thixotropic effects of the paint, to eliminate the emulsion during a shaking operation, to prevent the paint from hardening after the opening of a new paint container, to improve the ergonomics of the already existing stirring systems, to reduce the motive power to be used due to the low speed of rotation, to reduce the noise level of the system, to eliminate the possibility of leakage at the level of the closing the containers by the covers which is a recurring problem on conventional systems, to improve the grip of the lid by the handle and no longer a handle as in conventional systems and to be able to set up bottles of paint and not only pots.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Coating Apparatus (AREA)

Abstract

The present invention relates to a system (0) for stirring or storing paint contained in at least one cylindrical container (1). The system (0) includes at least one series (2x1; 2x2) of cylindrical rollers (2a1, 2b1; 2a2, 2b2) regularly aligned on at least one mounting (31, 32), wherein the cylindrical rollers (2a1, 2b1; 2a2, 2b2) have mutually parallel, inclined axes. At least one cylindrical roller (2a1; 2a2) from two adjacent cylindrical rollers (2a1, 2b1; 2a2, 2b2) is rotated about its axis by a drive system (4), the distance (d1, d2) between two adjacent cylindrical rollers (2a1, 2b1; 2a2, 2b2) being less than or equal to the diameter of a cylindrical container (1), such that the cylindrical surface of said container can bear on the cylindrical surface of two adjacent cylindrical rollers (2a1, 2b1; 2a2, 2b2). The stirring system (0) also includes at least one lid (5) for sealing the cylindrical container(s) (1), said lid (5) being provided with at least one removable blade (6) that extends into the cylindrical container (1) when the container (1) is closed by the lid (5).

Description

Système d'agitation ou de conservation de peintures  Stirring system or conservation of paints
La présente invention concerne le domaine de la peinture notamment pour automobiles. La présente invention concerne plus particulièrement un système permettant l'agitation ou la conservation de mélange de peintures pour l'automobile. The present invention relates to the field of painting, particularly for automobiles. The present invention relates more particularly to a system for stirring or preserving paint mixtures for the automobile.
La réparation en carrosserie automobile nécessite l'application de peinture en phase finale. Lorsqu'une partie du véhicule est à repeindre, la teinte appliquée doit être identique à la couleur d'origine ou à la couleur réelle au moment de la réparation. Automotive body repair requires the application of paint in the final phase. When a part of the vehicle is to be repainted, the hue applied must be identical to the original color or the actual color at the time of repair.
Chaque réparation ne consiste pas nécessairement à repeindre l'intégralité du véhicule. Lorsque la couleur d'un véhicule s'est dégradée dans le temps par vieillissement, il faut pouvoir restituer la bonne couleur dans une zone bien délimitée. Une formulation appropriée et éventuellement corrigée en fonction d'une mesure coloristique ou du savoir-faire du peintre, sera définie pour repeindre le véhicule. Each repair does not necessarily involve repainting the entire vehicle. When the color of a vehicle has deteriorated in time by aging, it must be possible to restore the correct color in a well-defined area. An appropriate formulation, possibly corrected according to a coloristic measure or the painter's know-how, will be defined to repaint the vehicle.
Sur chaque véhicule, il existe une référence correspondant à la couleur du constructeur automobile. Cette référence permet de trouver sur fiche informatique, microfiche ou catalogue de palettes échantillons une formule de recomposition de la couleur à partir d'un ensemble de teintes de base mélangées. On each vehicle, there is a reference corresponding to the color of the car manufacturer. This reference makes it possible to find on a data sheet, microfiche or sample pallet catalog a recomposition formula for the color from a set of mixed basic colors.
La base des cent mille formules actuellement réalisables peuvent être recomposées à l'aide de 40 à 150 teintes de base d'une ligne de peinture d'un fabricant. Généralement, la réalisation d'une formule s'effectue à l'aide de 3 àThe base of the hundred thousand formulas currently achievable can be recomposed using 40 to 150 base shades of a paint line from a manufacturer. Generally, the realization of a formula is carried out using 3 to
10 teintes de base, la moyenne se situant à 5 teintes de base. 10 basic shades, the average being 5 shades of base.
Les teintes de base sont un mélange de pigments, de vernis et de liants, tels que des résines, des solvants et des additifs. Pour qu'une teinte de base formulée soit parfaitement réussie, il faut un dosage précis, de l'ordre de 0,05 g, mais également une parfaite homogénéisation des pigments colorés dans le liant. C'est pourquoi, il est nécessaire de procéder à l'agitation des teintes de base avant emploi afin de garantir une excellente restitution de leurs pouvoirs coloristiques. En effet, il est admis qu'un ensemble de teintes de base bien homogénéisées permet une recomposition correcte de la teinte à réaliser. Base colors are a mixture of pigments, varnishes and binders, such as resins, solvents and additives. For a formulated base tint to be perfectly successful, a precise dosage, on the order of 0.05 g, but also a perfect homogenization of colored pigments in the binder. Therefore, it is necessary to proceed with the agitation of the basic colors before use to ensure excellent reproduction of their coloristic powers. Indeed, it is accepted that a set of well homogenized base shades allows a correct recomposition of the hue to achieve.
L'évolution normative obligeant les fabricants de peinture à réduire la quantité de solvants dans les teintes de base les ont amenés à innover sur les composants chimiques des peintures et de ce fait à modifier les structures physico-chimiques de celles-ci. Ceci a eu pour effet de réduire la durée d'agitation de 15 min à 5 min sur le protocole d'agitation, voire d'amener la durée d'agitation à 0 min. The normative evolution obliging the paint manufacturers to reduce the amount of solvents in the base colors led them to innovate on the chemical components of the paints and thus to modify the physicochemical structures of these. This had the effect of reducing the agitation time from 15 minutes to 5 minutes on the stirring protocol, or even to bring the stirring time to 0 min.
Aujourd'hui, une partie de ces peintures ne nécessite plus un protocole d'agitation, néanmoins, elles ont besoin d'être secouées avant l'utilisation, ce qui peut provoquer une émulsion donc des difficultés lors du dosage. On observe également des durcissements de certaines teintes dans le temps si elles ne sont pas agitées. Today, some of these paints no longer require a stirring protocol, however, they need to be shaken before use, which can cause an emulsion and therefore difficulties in the assay. There are also cures of certain colors over time if they are not agitated.
Actuellement, il existe un ensemble de matériels qui permet l'agitation et le dosage selon un procédé établi par les fabricants de peintures. Currently, there is a set of materials that allows stirring and dosing according to a process established by the paint manufacturers.
Il existe déjà des armoires spéciales comprenant un système de transmission mécanique sur laquelle sont disposées des pots de teintes de base munis d'un couvercle agitateur/doseur. Une pale d'agitation est entraînée mécaniquement suivant un mouvement de rotation dans le pot de peinture pour réaliser l'homogénéisation proprement dite. Le dosage se fait par l'intermédiaire d'un couvercle qui est équipé d'un bec verseur muni d'un système progressif d'ouverture et de fermeture automatique autorisant le contrôle des mouvements de versement d'une plus ou moins grande quantité de peinture. There are already special cabinets including a mechanical transmission system on which are arranged pots of basic colors with a stirrer / doser cover. A stirring blade is mechanically driven in a rotational movement in the paint pot to achieve homogenization itself. The dosage is done through a lid which is equipped with a spout equipped with a progressive system of automatic opening and closing allowing the control of the pouring movements of a greater or lesser amount of paint. .
La présente invention a pour but de pallier un ou plusieurs inconvénients de l'art antérieur en proposant un système d'agitation ou de conservation de peinture économique, silencieux et efficace. Ce but est atteint par un système d'agitation ou de conservation de peinture contenue dans au moins un récipient cylindrique, caractérisé en ce qu'il comprend au moins une série de galets cylindriques régulièrement alignés sur au moins un support, les galets cylindriques possédant des axes parallèles entre eux et inclinés, au moins un galet cylindre sur deux galets cylindres adjacents étant entraîné par rotation autour de son axe par un système d'entraînement, la distance entre deux galets cylindriques adjacents étant inférieure ou égale au diamètre d'un récipient cylindrique pour que la surface cylindrique du récipient puisse reposer sur la surface cylindrique de deux galets cylindriques adjacents, le système d'agitation comprenant en outre au moins un couvercle adapté pour fermer hermétiquement le ou les récipients cylindriques, le couvercle étant muni d'au moins une pale amovible pénétrant dans le récipient cylindrique quand le récipient est fermé par le couvercle. Selon une autre particularité, le système d'entraînement comprend une poulie d'entraînement entraînant une courroie, le système d'entraînement comprenant en outre une pluralité de poulies solidaires des galets cylindriques entraînées par la courroie, la courroie étant disposée alternativement d'un côté droit d'une première poulie d'un galet cylindrique puis d'un côté gauche d'une deuxième poulie du galet cylindrique adjacent en considérant le sens d'entraînement de la courroie, chacune des poulies associée à un galet cylindrique étant suivie et/ou précédée d'une poulie de galet cylindrique laissant fou en rotation son galet cylindrique associé. The object of the present invention is to overcome one or more disadvantages of the prior art by providing an economical, silent and efficient paint agitation or conservation system. This object is achieved by an agitation or paint conservation system contained in at least one cylindrical container, characterized in that it comprises at least one series of cylindrical rollers regularly aligned on at least one support, the cylindrical rollers having axes parallel to each other and inclined, at least one roller cylinder on two adjacent rollers cylinders being rotated about its axis by a drive system, the distance between two adjacent cylindrical rollers being less than or equal to the diameter of a cylindrical container so that the cylindrical surface of the container can rest on the cylindrical surface of two adjacent cylindrical rollers, the stirring system further comprising at least one lid adapted to seal the cylindrical container (s), the lid being provided with at least one removable blade penetrating into the cylindrical container when the container is closed by lid. In another feature, the drive system comprises a drive pulley driving a belt, the drive system further comprising a plurality of pulleys integral with the cylindrical rollers driven by the belt, the belt being alternately disposed on one side right of a first pulley of a cylindrical roller and then a left side of a second pulley of the adjacent cylindrical roller considering the driving direction of the belt, each of the pulleys associated with a cylindrical roller being followed and / or preceded by a cylindrical roller pulley leaving crazy in rotation its associated cylindrical roller.
Selon une autre particularité, le système d'entraînement comprend une poulie d'entraînement entraînant une courroie, le système d'entraînement comprenant en outre une pluralité de poulies solidaires des galets cylindriques entraînées par la courroie et une pluralité de poulies intermédiaires disposées entre deux poulies solidaires des galets cylindriques, la courroie étant disposée alternativement d'un côté droit d'une poulie d'un galet cylindrique puis d'un côté gauche d'une poulie intermédiaire adjacente en considérant le sens d'entraînement de la courroie, chacune des poulies de galet cylindrique entraînant son galet cylindrique associé. In another feature, the drive system includes a drive pulley driving a belt, the drive system further comprising a plurality of pulleys integral with the cylindrical rollers driven by the belt and a plurality of intermediate pulleys disposed between two pulleys. integral with the cylindrical rollers, the belt being alternately arranged on a right side of a pulley of a cylindrical roller and then on a left side of an intermediate pulley adjacent considering the driving direction of the belt, each of the cylindrical roller pulleys driving its associated cylindrical roller.
Selon une autre particularité, la poulie d'entraînement est entraînée par un moteur, la poulie d'entraînement ayant un axe de rotation vertical, le mouvement transmis par la courroie par la poulie d'entraînement étant transmis aux poulies de galet cylindrique par le biais d'au moins une poulie de renvoi. According to another feature, the drive pulley is driven by a motor, the drive pulley having a vertical axis of rotation, the movement transmitted by the belt by the drive pulley being transmitted to the cylindrical roller pulleys through at least one return pulley.
Selon une autre particularité, la courroie est une courroie de section circulaire. Selon une autre particularité, plusieurs supports supportant chacun une série de galets cylindriques sont disposé l'un au-dessus de l'autre, l'espace entre chacun support permettant au moins le passage d'un récipient pour que le récipient puisse être déposé sur deux galets cylindriques adjacents, les supports étant montés sous forme d'étagères amovibles maintenues par des montants communs, un arbre transmettant la rotation du moteur aux poulies d'entraînement de chaque support. According to another feature, the belt is a circular section belt. According to another feature, several supports each supporting a series of cylindrical rollers are arranged one above the other, the space between each support allowing at least the passage of a container so that the container can be deposited on two adjacent cylindrical rollers, the supports being mounted in the form of removable shelves held by common uprights, a shaft transmitting the rotation of the motor to the drive pulleys of each support.
Selon une autre particularité, la distance entre deux galets cylindriques adjacents d'une première série de galets cylindriques est différente de la distance entre deux galets cylindriques adjacents d'une deuxième série de galets cylindriques. According to another feature, the distance between two adjacent cylindrical rollers of a first series of cylindrical rollers is different from the distance between two adjacent cylindrical rollers of a second series of cylindrical rollers.
Selon une autre particularité, le moteur est un moteur électrique transmettant une vitesse de rotation variable à la poulie d'entraînement. In another feature, the motor is an electric motor transmitting a variable speed of rotation to the drive pulley.
Selon une autre particularité, les axes des galets cylindriques sont inclinés d'un angle compris entre 20° et 60° par rapport à un axe vertical. Selon une autre particularité, les axes des galets cylindriques sont inclinés de 45° par rapport à un axe vertical. According to another feature, the axes of the cylindrical rollers are inclined at an angle of between 20 ° and 60 ° with respect to a vertical axis. According to another feature, the axes of the cylindrical rollers are inclined by 45 ° with respect to a vertical axis.
Selon une autre particularité, les galets cylindriques possèdent une surface cylindrique recouverte d'une matière agrippante. Selon une autre particularité, le ou les supports possèdent une section en forme de V avec un angle de 90°, la section en forme de V définissant une partie du support destinée à recevoir les galets cylindriques, une branche du V étant prolongée par une droite horizontale, la droite horizontal définissant une partie du support sur laquelle est fixée la poulie d'entraînement. According to another feature, the cylindrical rollers have a cylindrical surface covered with a gripping material. According to another feature, the one or more supports have a V-shaped section with a 90 ° angle, the V-shaped section defining a part of the support intended to receive the cylindrical rollers, a branch of the V being extended by a straight line. horizontal, the horizontal line defining a portion of the support on which is fixed the drive pulley.
Selon une autre particularité, les galets cylindriques comprennent deux parties cylindriques, une première partie cylindrique destinée à recevoir au moins la surface périphérique du couvercle avec un diamètre inférieur au diamètre de la deuxième partie cylindrique destinée à recevoir au moins une partie de la surface cylindrique du récipient sur lequel est adapté le couvercle. According to another feature, the cylindrical rollers comprise two cylindrical portions, a first cylindrical portion intended to receive at least the peripheral surface of the cover with a diameter smaller than the diameter of the second cylindrical portion intended to receive at least a portion of the cylindrical surface of the container on which the lid is fitted.
Selon une autre particularité, le couvercle comprend en outre d'un système de bec verseur à débit variable commandé par une glissière ramenée en position de fermeture par des moyens élastiques et dont la position ouverte est définie par une poignée montée en rotation sur le couvercle et solidaire en déplacement avec la glissière par une tringlerie. According to another feature, the lid further comprises a variable flow spout system controlled by a slide brought into the closed position by elastic means and whose open position is defined by a handle rotatably mounted on the cover and solidary moving with the slide by a linkage.
Selon une autre particularité, le couvercle comprend en outre une anse de préhension. D'autres particularités et avantages de la présente invention apparaîtront plus clairement à la lecture de la description ci-après, faite en référence aux dessins annexés, dans lesquels : In another feature, the lid further comprises a handle handle. Other features and advantages of the present invention will appear more clearly on reading the description below, made with reference to the accompanying drawings, in which:
- la figure 1 représente une vue en perspective du système selon une configuration,  FIG. 1 represents a perspective view of the system according to a configuration,
- la figure 2 représente une vue en perspective d'un récipient cylindrique muni d'un couvercle,  FIG. 2 represents a perspective view of a cylindrical container provided with a lid,
- la figurer 3 représente une vue en perspective du couvercle du côté de la palette, - la figure 4 représente une vue en perspective rapprochée du système selon une configuration avec un récipient cylindrique muni d'un couvercle, FIG. 3 represents a perspective view of the lid on the side of the pallet, FIG. 4 represents a close perspective view of the system in a configuration with a cylindrical container provided with a lid,
- la figure 5 représente une vue du dessous du système montrant le système d'entraînement des cylindres selon une configuration, FIG. 5 represents a view from below of the system showing the drive system of the cylinders in a configuration,
- la figure 6 représente un vue schématique du dessous du système montrant la position des poulies et de la courroie du système d'entraînement des cylindres selon une autre configuration, FIG. 6 represents a schematic view of the underside of the system showing the position of the pulleys and the belt of the drive system of the cylinders according to another configuration,
- la figure 7 représente une coupe transversale du système,  FIG. 7 represents a cross section of the system,
- la figure 8 représente une vue en perspective du système ayant des galets à deux parties cylindriques,  FIG. 8 represents a perspective view of the system having rollers with two cylindrical parts,
- la figure 9 représente un galet en détail de la figure 8.  - Figure 9 shows a roller in detail of Figure 8.
Dans la suite de la description, nous ferons références aux figures listées ci-dessus. L'invention concerne un système (0) d'agitation ou de conservation de peinture contenue dans au moins un récipient (1 ) cylindrique. Un récipient (1 ) cylindrique peut être un pot ou une bouteille contenant de la peinture, une ou des teintes de base. In the rest of the description, we will refer to the figures listed above. The invention relates to a system (0) for agitating or preserving paint contained in at least one cylindrical container (1). A cylindrical container (1) may be a pot or bottle containing paint, one or more basic colors.
L'agitation ou la conservation s'apparente à un maintien de l'homogénéité originelle des pigments de couleur plutôt que la remise en suspension par agitation de ces pigments. L'effet de cette conservation aura aussi une incidence réductrice sur le durcissement lors de la période d'utilisation. Agitation or preservation is similar to maintaining the original homogeneity of the color pigments rather than resuspending by stirring these pigments. The effect of this preservation will also have a reducing effect on the hardening during the period of use.
Le système (4) comprend au moins une série (2x1 ; 2x2) de galets (2a1 , 2b1 ; 2a2, 2b2) cylindriques régulièrement alignés sur au moins un support (31 , 32). Les galets (2a1 , 2b1 ; 2a2, 2b2) cylindriques possèdent des axes parallèles entre eux. The system (4) comprises at least one series (2x1; 2x2) of rollers (2a1, 2b1, 2a2, 2b2) cylindrical regularly aligned on at least one support (31, 32). The cylindrical rollers (2a1, 2b1; 2a2, 2b2) have axes parallel to each other.
Ces galets (2a1 , 2b1 ; 2a2, 2b2) cylindriques sont inclinés par rapport à un axe vertical (12) d'un angle a. De façon non limitative, cet angle (a) est compris entre 20° et 60°, de préférence 45°. La position inclinée permet une meilleure circulation de la peinture dans les récipients lorsque les récipients tournent. Elle améliore aussi les conditions ergonomiques pour la manipulation des récipients. Au moins un galet (2a1 ; 2a2) cylindrique sur deux galets (2a1 , 2b1 ;These cylindrical rollers (2a1, 2b1, 2a2, 2b2) are inclined with respect to a vertical axis (12) of an angle a. Without limitation, this angle (a) is between 20 ° and 60 °, preferably 45 °. The inclined position allows a better circulation of the paint in the containers when the containers rotate. It also improves the ergonomic conditions for handling containers. At least one roller (2a1; 2a2) cylindrical on two rollers (2a1, 2b1;
2a2, 2b2) cylindriques adjacents est entraîné par rotation autour de son axe (1 1 ) par un système (4) d'entraînement. 2a2, 2b2) is rotated about its axis (1 1) by a drive system (4).
La distance (d1 , d2) entre deux galets (2a1 , 2b1 ; 2a2, 2b2) cylindriques adjacents est inférieure ou égale au diamètre d'un récipient (1 ) cylindrique pour que la surface cylindrique du récipient puisse reposer sur la surface cylindrique de deux galets (2a1 , 2b1 ; 2a2, 2b2) cylindriques adjacents. The distance (d1, d2) between two adjacent cylindrical rollers (2a1, 2b1, 2a2, 2b2) is less than or equal to the diameter of a cylindrical container (1) so that the cylindrical surface of the container can rest on the cylindrical surface of two adjacent cylindrical rollers (2a1, 2b1, 2a2, 2b2).
Afin que les galets (2a1 , 2b1 , 2a2, 2b2) cylindriques puissent transmettre leur rotation aux récipients reposants sur ceux-ci, les galets (2a1 , 2b1 , 2a2, 2b2) cylindriques possèdent une surface cylindrique recouverte d'une matière agrippante ou antidérapante. La matière agrippante peut être du caoutchouc ou toute autre matière permettant d'agripper la surface cylindrique d'un récipient cylindrique afin que les galets cylindriques entraînés transmettent leur rotation au(x) récipient(s). La vitesse de rotation transmise par les galets cylindriques est constante quelque soit le diamètre des récipients cylindriques. So that the rollers (2a1, 2b1, 2a2, 2b2) cylindrical can transmit their rotation to the containers resting on them, the rollers (2a1, 2b1, 2a2, 2b2) cylindrical have a cylindrical surface covered with a gripping or non-slip material . The gripping material may be rubber or any other material for gripping the cylindrical surface of a cylindrical container so that the driven cylindrical rollers transmit their rotation to the container (s). The rotational speed transmitted by the cylindrical rollers is constant regardless of the diameter of the cylindrical containers.
Par exemple, la vitesse de rotation transmise par les galets cylindriques est de l'ordre de 3 tr/min à 15 tr/min. For example, the speed of rotation transmitted by the cylindrical rollers is of the order of 3 rpm at 15 rpm.
Le diamètre des galets (2a1 , 2b1 ; 2a2, 2b2) cylindriques peut être choisi selon la vitesse de rotation qui veut être transmise aux récipients cylindriques. Ainsi, pour une même vitesse de rotation des galets cylindriques, plus le diamètre des galets cylindriques est grand, plus la vitesse de rotation du ou des récipients cylindriques transmise par les galets cylindrique est importante. The diameter of the cylindrical rollers (2a1, 2b1, 2a2, 2b2) can be chosen according to the speed of rotation that is to be transmitted to the cylindrical containers. Thus, for the same speed of rotation of the cylindrical rollers, the larger the diameter of the cylindrical rollers, the greater the rotational speed of the cylindrical container (s) transmitted by the cylindrical rollers is important.
Le système (0) d'agitation comprend en outre au moins un couvercle (5) adapté pour fermer hermétiquement le ou les récipients (1 ) cylindriques. La fermeture du couvercle (5) sur le ou les récipients (1 ) peut se faire par clippage, par vissage ou tout autre moyen de fixation du couvercle sur le récipient. Dans une configuration, le couvercle (7) est doté de moyens de serrage sur le corps de couvercle qui se clippent à la couronne d'emboîtement du récipient à recouvrir. Les moyens de serrage comprennent deux doigts élastiques venant automatiquement en appui contre la surface annulaire de la couronne lorsque le corps du couvercle est positionné sur le récipient. The stirring system (0) further comprises at least one lid (5) adapted to seal the cylindrical container (s) (1). Closing the lid (5) on the container or containers (1) can be done by clipping, screwing or other means of fixing the lid on the container. In one configuration, the lid (7) is provided with clamping means on the lid body which are clipped to the interlocking crown of the container to be covered. The clamping means comprise two elastic fingers automatically bearing against the annular surface of the crown when the body of the lid is positioned on the container.
Le couvercle (5) est muni d'au moins une pale (6) pénétrant dans le récipient (1 ) cylindrique quand le récipient (1 ) est fermé par le couvercle (5). De préférence, la pale (6) est fixée au centre du couvercle (5). De préférence, la pale (6) a une longueur sensiblement égale à la profondeur du récipient (1 ) cylindrique. Cette pale (6) améliore l'agitation de ma peinture dans le récipient (1 ) lors de la rotation du récipient (1 ). Selon une configuration, la pale (6) peut être amovible par clippage sur le couvercle, par exemple. Selon une autre configuration, la pale (6) peut former un ensemble monobloc avec le couvercle (5). The lid (5) is provided with at least one blade (6) penetrating into the cylindrical container (1) when the container (1) is closed by the lid (5). Preferably, the blade (6) is fixed to the center of the lid (5). Preferably, the blade (6) has a length substantially equal to the depth of the cylindrical container (1). This blade (6) improves the agitation of my paint in the container (1) during the rotation of the container (1). According to one configuration, the blade (6) can be removable by clipping onto the lid, for example. According to another configuration, the blade (6) can form a one-piece assembly with the lid (5).
Selon une configuration, le couvercle (5) comprend en outre d'un système de bec (10) verseur à débit variable. Dans une configuration, le système de bec verseur à débit variable comprend un orifice de sortie, un élément (101 ) de fermeture aplati pour obturer cet orifice et des moyens (102) d'entraînement de l'élément (101 ) de fermeture en translation dans ledit plan d'ouverture. Les moyens (102) d'entraînement incluent une tige de traction reliée par des moyens (103) de fixation à l'élément de fermeture et comprenant une portion d'extrémité solidaire d'un moyen (104) poussoir entraînant ladite tige dans le sens de l'ouverture. Dans une configuration, le système de bec (10) verseur à débit variable est commandé par une glissière ramenée en position de fermeture par des moyens élastiques et dont la position ouverte est définie par une poignée montée en rotation sur le couvercle et solidaire en déplacement avec la glissière par une tringlerie. In one configuration, the lid (5) further comprises a variable flow pourer spout system (10). In one configuration, the variable flow spout system includes an outlet port, a flattened closure member (101) for closing the port and means (102) for driving the translational closure member (101). in said opening plane. The drive means (102) include a pull rod connected by fastening means (103) to the closure element and comprising an end portion secured to a push means (104) driving said rod in the direction of the opening. In one configuration, the spout system (10) pouring variable flow is controlled by a slide brought into the closed position by elastic means and whose open position is defined by a handle rotatably mounted on the cover and integral in displacement with the slide by a linkage.
Selon une configuration, le couvercle (7) comprend en outre une anse (1 1 ) de préhension permettant de saisir le couvercle (7) seul ou de saisir le couvercle (7) avec le récipient fixé au couvercle (7). Cette anse (1 1 ) de préhension permet aussi de faciliter le versement de la peinture contenue dans le récipient. Elle permet aussi de manipuler facilement le système (10) de bec verseur. According to one configuration, the lid (7) further comprises a handle (1 1) for grasping the lid (7) alone or to grasp the lid (7) with the container attached to the lid (7). This handle (1 1) gripping also facilitates the pouring of the paint contained in the container. It also makes it easy to handle the spout system (10).
Le couvercle (5) peut avoir une surface périphérique cylindrique dont le diamètre est supérieur au diamètre du récipient (1 ) cylindrique sur lequel le couvercle (1 ) est adapté. Pour que les galets entraînent efficacement le ou les récipients, les galets (2a1 , 2b1 , 2a2, 2b2) cylindriques comprennent deux parties (200, 201 ) cylindriques. Une première partie (200) cylindrique destinée à contacter au moins la surface périphérique du couvercle (5) avec un diamètre inférieur au diamètre de la deuxième partie (201 ) cylindrique formant, par exemple, la base du galet et destinée à contacter au moins une partie de la surface cylindrique du récipient (1 ) sur lequel est adapté le couvercle (5). La différence de diamètre des deux parties cylindriques d'un galet cylindrique est, par exemple, égale à la différence entre le diamètre de la surface périphérique du couvercle (5) et le diamètre de la surface cylindrique du récipient (1 ). La première partie (200) d'un galet peut être reliée à la deuxième partie (201 ) du galet par une partie (202) tronconique. La base de la partie (202) tronconique a une surface qui peut être égale à la surface de la section transversale de la deuxième partie (201 ). Le sommet de la partie (202) tronconique a une surface qui peut être égale à la surface de la section transversale de la première partie (200). Afin de s'adapter à plusieurs types d'ensembles récipient/couvercle, la surface des galets peut être amovible afin de changer les dimensions de la première partie cylindrique et la deuxième partie cylindrique du galet. The lid (5) may have a cylindrical peripheral surface whose diameter is greater than the diameter of the cylindrical container (1) on which the lid (1) is adapted. In order for the rollers to effectively drive the container or receptacles, the cylindrical rollers (2a1, 2b1, 2a2, 2b2) comprise two cylindrical portions (200, 201). A first cylindrical portion (200) for contacting at least the peripheral surface of the lid (5) with a diameter smaller than the diameter of the second cylindrical portion (201) forming, for example, the base of the roller and intended to contact at least one part of the cylindrical surface of the container (1) on which the lid (5) is fitted. The difference in diameter of the two cylindrical parts of a cylindrical roller is, for example, equal to the difference between the diameter of the peripheral surface of the lid (5) and the diameter of the cylindrical surface of the container (1). The first portion (200) of a roller can be connected to the second portion (201) of the roller by a frustoconical portion (202). The base of the frustoconical portion (202) has a surface that may be equal to the cross sectional area of the second portion (201). The top of the frusto-conical portion (202) has a surface that may be equal to the cross-sectional area of the first portion (200). In order to adapt to several types of container / lid assemblies, the surface of the rollers can be removable to change the dimensions of the first cylindrical portion and the second cylindrical portion of the roller.
Selon une première configuration (figure 5), le système (4) d'entraînement comprend une poulie (6) d'entraînement entraînant une courroie (7). Le système (4) d'entraînement comprend en outre une pluralité de poulies (3a1 , 3a2) solidaires des galets cylindrique entraînées par la courroie (7). En considérant le sens (8) d'entraînement de la courroie (7), la courroie (7) est disposée alternativement d'un côté droit d'une première poulie (3a1 ) d'un galet cylindrique puis d'un côté gauche d'une deuxième poulie (3a2) du galet cylindrique adjacent. Chacune des poulies (3a1 , 3b1 ) associée à un galet (2a1 , 2b1 ) cylindrique est suivie et/ou précédée d'une poulie (3b2) de galet cylindrique laissant fou en rotation son galet (2b1 ) cylindrique associé. Ainsi, lors qu'un récipient (1 ) repose sur deux galets cylindriques adjacents, le galet (2a1 ) cylindrique entraîné par sa poulie (3a1 ) associé fait tourner le récipient (1 ) cylindrique autour de son axe. Le galet (2b1 ) cylindrique laissé fou en rotation par sa poulie (3b2) associée sert alors de support au récipient (1 ) qui lui-même transmet la rotation à ce galet cylindrique laissé fou en rotation. According to a first configuration (FIG. 5), the drive system (4) comprises a driving pulley (6) driving a belt (7). The drive system (4) further comprises a plurality of pulleys (3a1, 3a2) integral with the cylindrical rollers driven by the belt (7). Considering the driving direction (8) of the belt (7), the belt (7) is alternately arranged on a right side of a first pulley (3a1) of a cylindrical roller and then on a left side of a second pulley (3a2) of the adjacent cylindrical roller. Each of the pulleys (3a1, 3b1) associated with a roller (2a1, 2b1) cylindrical is followed and / or preceded by a pulley (3b2) of cylindrical roller leaving crazy in rotation its roller (2b1) associated cylindrical. Thus, when a container (1) rests on two adjacent cylindrical rollers, the cylindrical roller (2a1) driven by its associated pulley (3a1) rotates the container (1) cylindrical about its axis. The cylindrical roller (2b1) left idle in rotation by its associated pulley (3b2) then serves as a support for the container (1) which itself transmits the rotation to this cylindrical roller left crazy in rotation.
Selon une deuxième configuration (figure 6) le système (4) d'entraînement comprend une poulie (6) d'entraînement entraînant une courroie (7). Le système (4) d'entraînement comprend en outre une pluralité de poulies (3a1 ) solidaires des galets cylindriques entraînées par la courroie (7) et une pluralité de poulies (4a1 ) intermédiaires disposées entre deux poulies (3a1 ) solidaires des galets cylindriques. En considérant le sens (8) d'entraînement de la courroie (7), la courroie (7) est disposée alternativement d'un côté droit d'une poulie d'un galet de cylindre puis d'un côté gauche d'une poulie (4a1 ) intermédiaire adjacente. Chacune des poulies (3a1 ) de cylindre est associée à un galet cylindrique et entraîne son galet cylindrique associé. Les poulies (4a1 ) intermédiaires permettent de tendre la courroie (7) et de plaquer la courroie contre les poulies (3a1 ) de galet cylindrique afin que la transmission du mouvement par la courroie (7) puisse être entièrement fournie aux poulies (3a1 ) de galet cylindrique. According to a second configuration (Figure 6) the drive system (4) comprises a driving pulley (6) driving a belt (7). The drive system (4) further comprises a plurality of pulleys (3a1) integral with the cylindrical rollers driven by the belt (7) and a plurality of intermediate pulleys (4a1) disposed between two pulleys (3a1) integral with the cylindrical rollers. Considering the driving direction (8) of the belt (7), the belt (7) is alternately arranged on a right side of a pulley of a roller roller and then on a left side of a pulley (4a1) adjacent intermediate. Each of the cylinder pulleys (3a1) is associated with a cylindrical roller and drives its cylindrical roller associated. The intermediate pulleys (4a1) are used to tension the belt (7) and to press the belt against the pulleys (3a1) of the cylindrical roller so that the transmission of the movement by the belt (7) can be entirely supplied to the pulleys (3a1). cylindrical roller.
D'autres configurations sont envisageables afin que les récipients (1 ) cylindriques puissent tourner autour de leur axe. Other configurations are possible so that the cylindrical containers (1) can rotate about their axis.
La courroie (7) est une courroie de section circulaire. Mais d'autres formes de courroies sont envisageables, telle qu'une courroie synchrone. La poulie (6) d'entraînement est entraînée par un moteur (9). Dans une configuration, la poulie (6) d'entraînement a un axe de rotation vertical alors que les galets (2a1 , 2b1 ; 2a2, 2b2) cylindriques ont un axe incliné par rapport à la verticale. Ainsi, une poulie (10) de renvoie permet de transmettre le mouvement transmis par la courroie (7) par la poulie (6) d'entraînement aux poulies (3a1 , 3b1 ) de galet cylindrique. The belt (7) is a circular section belt. But other forms of belts are conceivable, such as a synchronous belt. The driving pulley (6) is driven by a motor (9). In one configuration, the drive pulley (6) has a vertical axis of rotation while the cylindrical rollers (2a1, 2b1, 2a2, 2b2) have an axis inclined with respect to the vertical. Thus, a return pulley (10) makes it possible to transmit the movement transmitted by the belt (7) by the pulley (6) for driving the pulleys (3a1, 3b1) of a cylindrical roller.
Dans une configuration, le moteur (9) est un moteur électrique transmettant une vitesse de rotation variable à la poulie (6) d'entraînement. In one configuration, the motor (9) is an electric motor transmitting a variable speed of rotation to the driving pulley (6).
Dans une configuration, plusieurs supports (31 , 32) supportant chacun une série (2x1 , 2x2) de cylindres sont disposé l'un au-dessus de l'autre. L'espace entre chacun support permettant au moins le passage d'un récipient pour que le récipient (1 ) puisse être déposé sur deux galets cylindriques adjacents. Les supports (31 , 32) sont montés sous forme d'étagères amovibles maintenues par des montants (13) communs. Un arbre (14) transmet la rotation du moteur aux poulies (6) d'entraînement de chaque support. In one configuration, a plurality of supports (31, 32) each supporting a series (2x1, 2x2) of cylinders are disposed one above the other. The space between each support allowing at least the passage of a container so that the container (1) can be deposited on two adjacent cylindrical rollers. The supports (31, 32) are mounted as removable shelves held by common uprights (13). A shaft (14) transmits the rotation of the motor to the drive pulleys (6) of each support.
Dans une configuration, la distance (d1 ) entre deux galets (2a1 , 2b1 ) cylindres adjacents d'une première série (2x1 ) de galets cylindriques est différente de la distance (d2) entre deux galets (2a2, 2b2) cylindriques adjacents d'une deuxième série (2x2) de galets cylindriques. La distance d1 entre deux galets (2a1 , 2b1 ) cylindres adjacents d'une première série (2x1 ) de galets cylindriques peut être, par exemple, plus petite que la distance d2 entre deux galets (2a2, 2b2) cylindriques adjacents d'une deuxième série (2x2) de galets cylindriques. Ainsi, des récipients (1 ) cylindriques de petits diamètres pourront être disposés sur la première série (2x1 ) de galets cylindriques alors que des récipients (1 ) de plus gros diamètres pourront être disposés sur la deuxième (2x2) série de galets cylindriques. Le système d'agitation ou de conservation peut comprendre une pluralité de supports supportant une pluralité de séries de galets cylindriques. Chaque série de galets cylindriques pourront avoir des distances entre chaque galet cylindrique différentes d'une série à l'autre. In one configuration, the distance (d1) between two adjacent rollers (2a1, 2b1) of a first series (2x1) of cylindrical rollers is different from the distance (d2) between two adjacent cylindrical rollers (2a2, 2b2) of a second series (2x2) of cylindrical rollers. The distance d1 between two rollers (2a1, 2b1) adjacent rolls of a first series (2x1) cylindrical rollers may be, for example, smaller than the distance d2 between two adjacent cylindrical rollers (2a2, 2b2) of a second series (2x2) of cylindrical rollers. Thus, cylindrical containers (1) of small diameters may be arranged on the first series (2x1) of cylindrical rollers while containers (1) of larger diameters may be arranged on the second (2x2) series of cylindrical rollers. The stirring or storage system may include a plurality of supports supporting a plurality of cylindrical roller sets. Each series of cylindrical rollers may have distances between each cylindrical roller different from one series to another.
Selon une configuration, le ou les supports (4) possèdent une section (S1 ) en forme de V avec un angle de 90°. La section en forme de V définit une partie du support destinée à recevoir les galets cylindriques. Une branche du V est prolongée par une droite (S2) horizontale qui définit une partie du support sur laquelle est fixée la poulie (6) d'entraînement. In one configuration, the one or more supports (4) have a V-shaped section (S1) with an angle of 90 °. The V-shaped section defines a portion of the support for receiving the cylindrical rollers. A branch of the V is extended by a straight line (S2) which defines a horizontal part of the support on which is fixed the pulley (6) drive.
Ce système permet de maintenir la viscosité dans le temps en éliminant les effets thixotropiques de la peinture, d'éliminer l'émulsion lors une opération de secouage, d'empêcher la peinture de durcir après l'ouverture d'un récipient de peinture neuf, l'améliorer l'ergonomie des systèmes d'agitation déjà existant, de réduire la puissance motrice à utiliser du fait de la faible vitesse de rotation, de diminuer le niveau de bruit du système, d'éliminer les possibilité de fuites au niveau de la fermeture des récipients par les couvercles qui est un problème récurrent sur les systèmes classiques, d'améliorer la préhension des couvercle par l'anse et non plus une poignée comme dans les système classiques et de pouvoir mettre en place des bouteilles de peinture et non seulement des pots. This system makes it possible to maintain the viscosity over time by eliminating the thixotropic effects of the paint, to eliminate the emulsion during a shaking operation, to prevent the paint from hardening after the opening of a new paint container, to improve the ergonomics of the already existing stirring systems, to reduce the motive power to be used due to the low speed of rotation, to reduce the noise level of the system, to eliminate the possibility of leakage at the level of the closing the containers by the covers which is a recurring problem on conventional systems, to improve the grip of the lid by the handle and no longer a handle as in conventional systems and to be able to set up bottles of paint and not only pots.
La présente description détaille différents modes de réalisation et configuration en référence à des figures et/ou des caractéristiques techniques. L'homme du métier comprendra que les diverses caractéristiques techniques des divers modes ou configurations peuvent être combinées entre elles à moins que l'inverse ne soit explicitement mentionné ou que ces caractéristiques techniques ne soient incompatibles. De même, une caractéristique technique d'un mode de réalisation ou d'une configuration peut être isolée des autres caractéristiques techniques de ce mode de réalisation à moins que l'inverse ne soit mentionné. Dans la présente description, de nombreux détails spécifiques sont fournis à titre illustratif et nullement limitatif, de façon à détailler précisément l'invention. L'homme de métier comprendra cependant que l'invention peut être réalisée en l'absence d'un ou plusieurs de ces détails spécifiques ou avec des variantes. À d'autres occasions, certains aspects ne sont pas détaillés de façon à éviter d'obscurcir et alourdir la présente description et l'homme de métier comprendra que des moyens divers et variés pourront être utilisés et que l'invention n'est pas limitée aux seuls exemples décrits. II doit être évident pour les personnes versées dans l'art que la présente invention permet des modes de réalisation sous de nombreuses autres formes spécifiques sans l'éloigner du domaine d'application de l'invention comme revendiqué. Par conséquent, les présents modes de réalisation doivent être considérés à titre d'illustration, mais peuvent être modifiés dans le domaine défini par la portée des revendications jointes, et l'invention ne doit pas être limitée aux détails donnés ci-dessus. The present description details various embodiments and configuration with reference to figures and / or technical characteristics. The skilled person will understand that the various The technical characteristics of the various modes or configurations may be combined unless the reverse is explicitly stated or these technical characteristics are incompatible. Likewise, a technical feature of an embodiment or configuration may be isolated from the other technical features of this embodiment unless the reverse is mentioned. In the present description, many specific details are provided for illustrative and not limiting, so as to detail precisely the invention. Those skilled in the art will understand, however, that the invention may be realized in the absence of one or more of these specific details or with variations. On other occasions, certain aspects are not detailed so as to avoid obscuring and weighing down the present description and one skilled in the art will understand that various and varied means may be used and that the invention is not limited. to the only examples described. It should be obvious to those skilled in the art that the present invention allows embodiments in many other specific forms without departing from the scope of the invention as claimed. Therefore, the present embodiments should be considered by way of illustration, but may be modified within the scope defined by the scope of the appended claims, and the invention should not be limited to the details given above.

Claims

REVENDICATIONS
1 . Système (0) d'agitation ou de conservation de peinture contenue dans au moins un récipient (1 ) cylindrique, caractérisé en ce qu'il comprend au moins une série (2x1 ; 2x2) de galets (2a1 , 2b1 ; 2a2, 2b2) cylindriques régulièrement alignés sur au moins un support (31 , 32), les galets (2a1 , 2b1 ; 2a2, 2b2) cylindriques possédant des axes parallèles entre eux et inclinés, au moins un galet (2a1 ; 2a2) cylindre sur deux galets (2a1 , 2b1 ; 2a2, 2b2) cylindres adjacents étant entraîné par rotation autour de son axe par un système (4) d'entraînement, la distance (d1 , d2) entre deux galets (2a1 , 2b1 ; 2a2, 2b2) cylindriques adjacents étant inférieure ou égale au diamètre d'un récipient (1 ) cylindrique pour que la surface cylindrique du récipient puisse reposer sur la surface cylindrique de deux galets (2a1 , 2b1 ; 2a2, 2b2) cylindriques adjacents, le système (0) d'agitation comprenant en outre au moins un couvercle (5) adapté pour fermer hermétiquement le ou les récipients (1 ) cylindriques, le couvercle (5) étant muni d'au moins une pale (6) amovible pénétrant dans le récipient (1 ) cylindrique quand le récipient (1 ) est fermé par le couvercle (5). 1. System (0) for agitating or preserving paint contained in at least one cylindrical container (1), characterized in that it comprises at least one series (2x1; 2x2) of rollers (2a1, 2b1, 2a2, 2b2) cylindrical regularly aligned on at least one support (31, 32), the cylindrical rollers (2a1, 2b1; 2a2, 2b2) having axes parallel to one another and inclined, at least one roller (2a1, 2a2) cylinder on two rollers (2a1 , 2b1; 2a2, 2b2) adjacent cylinders being rotated about its axis by a drive system (4), the distance (d1, d2) between two adjacent cylindrical rollers (2a1, 2b1, 2a2, 2b2) being less than or equal to the diameter of a cylindrical container (1) so that the cylindrical surface of the container can rest on the cylindrical surface of two adjacent cylindrical rollers (2a1, 2b1, 2a2, 2b2), the stirring system (0) comprising in in addition to at least one cover (5) adapted to hermetically seal the s cylindrical containers (1), the lid (5) being provided with at least one removable blade (6) penetrating into the cylindrical container (1) when the container (1) is closed by the lid (5).
2. Système (0) selon la revendication 1 , caractérisé en ce que le système (4) d'entraînement comprend une poulie (6) d'entraînement entraînant une courroie (7), le système (4) d'entraînement comprenant en outre une pluralité de poulies (3a1 , 3a2) solidaires des galets cylindriques entraînées par la courroie (7), la courroie (7) étant disposée alternativement d'un côté droit d'une première poulie (3a1 ) d'un galet cylindrique puis d'un côté gauche d'une deuxième poulie (3a2) du galet cylindrique adjacent en considérant le sens (8) d'entraînement de la courroie (7), chacune des poulies (3a1 , 3b1 ) associée à un galet (2a1 , 2b1 ) cylindrique étant suivie et/ou précédée d'une poulie (3b2) de galet cylindrique laissant fou en rotation son galet (2b1 ) cylindrique associé. 2. System (0) according to claim 1, characterized in that the drive system (4) comprises a driving pulley (6) driving a belt (7), the drive system (4) further comprising a plurality of pulleys (3a1, 3a2) integral with the cylindrical rollers driven by the belt (7), the belt (7) being arranged alternately on a right side of a first pulley (3a1) of a cylindrical roller and then of a left side of a second pulley (3a2) of the adjacent cylindrical roller considering the direction (8) of driving the belt (7), each of the pulleys (3a1, 3b1) associated with a roller (2a1, 2b1) cylindrical being followed and / or preceded by a pulley (3b2) cylindrical roller leaving crazy rotating its roller (2b1) associated cylindrical.
3. Système (0) selon la revendication 1 , caractérisé en ce que le système (4) d'entraînement comprend une poulie (6) d'entraînement entraînant une courroie (7), le système (4) d'entraînement comprenant en outre une pluralité de poulies (3a1 ) solidaires des galets cylindriques entraînées par la courroie (7) et une pluralité de poulies (4a1 ) intermédiaires disposées entre deux poulies (3a1 ) solidaires des galets cylindriques, la courroie (7) étant disposée alternativement d'un côté droit d'une poulie d'un galet cylindrique puis d'un côté gauche d'une poulie (4a1 ) intermédiaire adjacente en considérant le sens (8) d'entraînement de la courroie (7), chacune des poulies (3a1 ) de galet cylindrique entraînant son galet cylindrique associé. 3. System (0) according to claim 1, characterized in that the drive system (4) comprises a drive pulley (6). driving a belt (7), the drive system (4) further comprising a plurality of pulleys (3a1) integral with the cylindrical rollers driven by the belt (7) and a plurality of intermediate pulleys (4a1) arranged between two pulleys ( 3a1) integral with the cylindrical rollers, the belt (7) being arranged alternately on a right side of a pulley of a cylindrical roller and then on a left side of an adjacent intermediate pulley (4a1), considering the direction (8 ) of the belt (7), each of the pulleys (3a1) of cylindrical roller driving its associated cylindrical roller.
4. Système (0) selon les revendications 2 ou 3, caractérisé en ce que la poulie (6) d'entraînement est entraînée par un moteur (9), la poulie (6) d'entraînement ayant un axe de rotation vertical, le mouvement transmis par la courroie (7) par la poulie (6) d'entraînement étant transmis aux poulies (3a1 , 3b1 ) de galet cylindrique par le biais d'au moins une poulie (10) de renvoi. 4. System (0) according to claims 2 or 3, characterized in that the driving pulley (6) is driven by a motor (9), the drive pulley (6) having a vertical axis of rotation, the movement transmitted by the belt (7) by the driving pulley (6) being transmitted to the pulleys (3a1, 3b1) of the cylindrical roller through at least one pulley (10) return.
5. Système (0) selon au moins une des revendications 1 , 2 et 3, caractérisé en ce que la courroie (7) est une courroie de section circulaire. 5. System (0) according to at least one of claims 1, 2 and 3, characterized in that the belt (7) is a circular section of belt.
6. Système (0) selon la revendication 1 , caractérisé en ce que plusieurs supports (31 , 32) supportant chacun une série (2x1 , 2x2) de galets cylindriques sont disposé l'un au-dessus de l'autre, l'espace entre chacun support permettant au moins le passage d'un récipient pour que le récipient (1 ) puisse être déposé sur deux galets cylindriques adjacents, les supports étant montés sous forme d'étagères amovibles maintenues par des montants (13) communs, un arbre (14) transmettant la rotation du moteur (9) aux poulies (6) d'entraînement de chaque support. 6. System (0) according to claim 1, characterized in that several supports (31, 32) each supporting a series (2x1, 2x2) of cylindrical rollers are arranged one above the other, the space between each support allowing at least the passage of a container so that the container (1) can be deposited on two adjacent cylindrical rollers, the supports being mounted in the form of removable shelves held by common uprights (13), a shaft ( 14) transmitting the rotation of the motor (9) to the pulleys (6) driving each support.
7. Système selon la revendication 6, la distance (d1 ) entre deux galets (2a1 , 2b1 ) cylindriques adjacents d'une première série (2x1 ) de galets cylindriques est différente de la distance (d2) entre deux galets (2a2, 2b2) cylindriques adjacents d'une deuxième série (2x2) de galets cylindriques. 7. System according to claim 6, the distance (d1) between two adjacent cylindrical rollers (2a1, 2b1) of a first series (2x1) of cylindrical rollers is different from the distance (d2) between two rollers (2a2, 2b2). adjacent cylinders of a second series (2x2) of cylindrical rollers.
8. Système (0) selon la revendication 4, caractérisé en ce que le moteur (9) est un moteur électrique transmettant une vitesse de rotation variable à la poulie (6) d'entraînement. 8. System (0) according to claim 4, characterized in that the motor (9) is an electric motor transmitting a variable speed of rotation to the pulley (6) drive.
9. Système selon la revendication 1 , caractérisé en ce que les axes des galets (2a1 , 2b1 ; 2a2, 2b2) cylindriques sont inclinées d'un angle compris entre 20° et 60° par rapport à un axe vertical. 9. System according to claim 1, characterized in that the axes of the cylindrical rollers (2a1, 2b1, 2a2, 2b2) are inclined at an angle of between 20 ° and 60 ° with respect to a vertical axis.
10. Système selon la revendication 1 , caractérisé en ce que les axes des galets (2a1 , 2b1 ; 2a2, 2b2) cylindriques sont inclinées de 45° par rapport à un axe vertical. 10. System according to claim 1, characterized in that the axes of the cylindrical rollers (2a1, 2b1, 2a2, 2b2) are inclined by 45 ° with respect to a vertical axis.
1 1 . Système (0) selon les revendications 1 à 8, caractérisé en ce que les galets (2a1 , 2b1 , 2a2, 2b2) cylindriques possèdent une surface cylindrique recouverte d'une matière agrippante. 1 1. System (0) according to claims 1 to 8, characterized in that the rollers (2a1, 2b1, 2a2, 2b2) cylindrical have a cylindrical surface covered with a gripping material.
12. Système (0) selon les revendications 1 à 9, caractérisé en ce que le ou les supports (31 ) possèdent une section (S1 ) en forme de V avec un angle de 90° la section (S1 ) en forme de V définissant une partie du support (31 ) destinée à recevoir les galets (2a1 , 2b1 , 2a2, 2b2) cylindriques, une branche du V étant prolongée par une droite (S2) horizontale, la droite (S2) horizontal définissant une partie du support (31 ) sur laquelle est fixée la poulie (6) d'entraînement. 12. System (0) according to claims 1 to 9, characterized in that the one or more supports (31) have a V-shaped section (S1) with a 90 ° angle the section (S1) V-shaped defining a part of the support (31) intended to receive the cylindrical rollers (2a1, 2b1, 2a2, 2b2), a branch of the V being extended by a horizontal straight line (S2), the horizontal line (S2) defining a part of the support (31 ) on which is fixed the driving pulley (6).
13. Système selon au moins une des revendications 1 à 12, caractérisé en ce que les galets (2a1 , 2b1 , 2a2, 2b2) cylindriques comprennent deux parties (200, 201 ) cylindriques, une première partie (200) cylindrique destinée à recevoir au moins la surface périphérique du couvercle (5) a un diamètre inférieur au diamètre de la deuxième partie (201 ) cylindrique destinée à recevoir au moins une partie de la surface cylindrique du récipient (1 ) sur lequel est adapté le couvercle (5). 13. System according to at least one of claims 1 to 12, characterized in that the cylindrical rollers (2a1, 2b1, 2a2, 2b2) comprise two cylindrical parts (200, 201), a first cylindrical part (200) intended to receive less the peripheral surface of the lid (5) has a smaller diameter than the diameter of the second portion (201) cylindrical for receiving at least a portion of the cylindrical surface of the container (1) on which is fitted the lid (5).
14. Système selon la revendication 1 , caractérisé en ce que le couvercle (5) comprend en outre d'un système de bec (10) verseur à débit variable commandé par une glissière ramenée en position de fermeture par des moyens élastiques et dont la position ouverte est définie par une poignée montée en rotation sur le couvercle et solidaire en déplacement avec la glissière par une tringlerie. 14. System according to claim 1, characterized in that the cover (5) further comprises a spout system (10) variable flow rate controlled by a slide brought into the closed position by elastic means and whose position open is defined by a handful mounted in rotation on the lid and secured in movement with the slide by a linkage.
15. Système (0) selon au moins une des revendications 1 et 13, caractérisée en ce que le couvercle (7) comprend en outre une anse (1 1 ) de préhension. 15. System (0) according to at least one of claims 1 and 13, characterized in that the cover (7) further comprises a handle (1 1) gripping.
EP12787390.9A 2012-01-10 2012-10-23 System for stirring or storing paints Not-in-force EP2802409B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1250234A FR2985452B1 (en) 2012-01-10 2012-01-10 AGITATOR SYSTEM OR PRESERVATION OF PAINTS
PCT/EP2012/070962 WO2013104443A1 (en) 2012-01-10 2012-10-23 System for stirring or storing paints

Publications (2)

Publication Number Publication Date
EP2802409A1 true EP2802409A1 (en) 2014-11-19
EP2802409B1 EP2802409B1 (en) 2016-04-06

Family

ID=47189893

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12787390.9A Not-in-force EP2802409B1 (en) 2012-01-10 2012-10-23 System for stirring or storing paints

Country Status (6)

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US (1) US9227163B2 (en)
EP (1) EP2802409B1 (en)
ES (1) ES2574502T3 (en)
FR (1) FR2985452B1 (en)
PL (1) PL2802409T3 (en)
WO (1) WO2013104443A1 (en)

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FR2985452B1 (en) * 2012-01-10 2014-02-21 Aeml AGITATOR SYSTEM OR PRESERVATION OF PAINTS
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US11745153B2 (en) * 2018-06-04 2023-09-05 Gideon Samid Quantum fluid operation: technology for effective mixing, reacting, and separating fluids

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Also Published As

Publication number Publication date
FR2985452A1 (en) 2013-07-12
US9227163B2 (en) 2016-01-05
PL2802409T3 (en) 2016-10-31
EP2802409B1 (en) 2016-04-06
FR2985452B1 (en) 2014-02-21
ES2574502T3 (en) 2016-06-20
WO2013104443A1 (en) 2013-07-18
US20150023129A1 (en) 2015-01-22

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