EP0300920A1 - Process for projecting a liquid onto an open container, and device for carrying out this process - Google Patents

Process for projecting a liquid onto an open container, and device for carrying out this process Download PDF

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Publication number
EP0300920A1
EP0300920A1 EP88401920A EP88401920A EP0300920A1 EP 0300920 A1 EP0300920 A1 EP 0300920A1 EP 88401920 A EP88401920 A EP 88401920A EP 88401920 A EP88401920 A EP 88401920A EP 0300920 A1 EP0300920 A1 EP 0300920A1
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EP
European Patent Office
Prior art keywords
container
head
support
spraying
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP88401920A
Other languages
German (de)
French (fr)
Inventor
Didier Lemaire
Jean-Marc Dronet
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.)
EP Remy et Cie SARL
Original Assignee
EP Remy et Cie SARL
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 EP Remy et Cie SARL filed Critical EP Remy et Cie SARL
Publication of EP0300920A1 publication Critical patent/EP0300920A1/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
    • A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
    • A47L15/22—Rotary spraying devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0421—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with rotating spray heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
    • B05B13/0645—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies the hollow bodies being rotated during treatment operation
    • B05B13/0663—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies the hollow bodies being rotated during treatment operation and the hollow bodies being translated in a direction parallel to the rotational axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
    • B05B13/0645—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies the hollow bodies being rotated during treatment operation
    • B05B13/0681—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies the hollow bodies being rotated during treatment operation the hollow bodies comprising a closed end to be treated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02—Sterilising, e.g. of complete packages
    • B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
    • B65B55/10—Sterilising wrappers or receptacles prior to, or during, packaging by liquids or gases

Definitions

  • the present invention essentially relates to a method of spraying a liquid onto an open container.
  • Apparatus has already been proposed comprising a nozzle or head for spraying a sprayed liquid, under which is arranged a support capable of supporting a container taking, for example, the shape of a cup for foodstuffs.
  • Such an apparatus is in particular necessary in machines for packaging containers for cleaning and / or sterilizing the containers before they are filled and closed.
  • the container is located in the axis of the projection head and under this head, so that the pressurized liquid sprayed and sprayed into the container is returned upwards by the bottom and the internal wall of this container, which creates a kind of barrier at the level of the open upper part of the container preventing the liquid leaving the nozzle or spray head from reaching on said open upper part of the container and in particular on the flange that this container may include.
  • the object of the present invention is to remedy this drawback by proposing a method and an apparatus making it possible to clean and / or sterilize perfectly and completely the open containers before they are filled.
  • the subject of the invention is a method for spraying a cleaning and / or sterilizing liquid under pressure onto an open container, such as for example a cup, using a spraying head or nozzle.
  • a spraying head or nozzle preferably sprayed liquid, characterized in that the head is rotated in the horizontal plane relative to the container or the container relative to the head in order to ensure the cleaning and / or sterilization of the upper part open container which, without such rotation, cannot be performed properly due to the pressure of the liquid returned from the container.
  • the invention also relates to an apparatus for implementing the above method, and of the type comprising at least one nozzle or head for spraying a preferably sprayed liquid, under which is arranged a support capable of supporting at least one container, characterized in that said head or said support is actuated by means giving it a rotational movement in the horizontal plane.
  • This means can be constituted for example by a bent arm forming a crank driven by a motor, this arm being secured either to the projection head or to the support carrying the container.
  • an apparatus which comprises a head or nozzle 1 for spraying a liquid onto an open container R carried by a support or tray 2.
  • the axis XX ′ of the head 1 and of the container R are combined, so that the liquid projected by the head 1 in the sprayed form reaches the bottom and the internal wall of the container R from where it is returned upwards and out of the container R, as indicated by arrows.
  • the present invention provides an apparatus which can be seen clearly in FIG. 2 and which consists of a liquid spraying head 10 below which is arranged, as known per se, a support 12 carrying a container R coating for example the shape of a cup.
  • the head 10 is actuated by means 12 giving it a rotational movement in a substantially horizontal plane above the container R, and as shown by the arrow F.
  • These means 11 can be any without departing from the scope of the present invention and can for example be constituted by a bent arm 13 forming a crank and driven by a motor M for example.
  • the projection head 10, during spraying will perform a rotational movement around the axis of the container R so as to remedy the drawbacks stated above, that is to say to properly clean and / or sterilize the edge B of the container R.
  • the means 11 could perfectly, without departing from the scope of the invention, activate the support 12 carrying the container R, the head 10 then being fixed. In this case, the container R would rotate in the horizontal plane around the fixed axis of the projection head 10.
  • a liquid spraying apparatus has therefore been produced according to the invention allowing the perfect cleaning and / or sterilization of the edge B of a container R, by the fact that the presence of the barrier of liquid returned by l is remedied inside the container, by a horizontal and rotational movement of the projection head relative to the container, or of the container relative to said projection head.

Abstract

This device basically comprises a nozzle or head (10) which projects a liquid at pressure, preferably in spray form, under which nozzle a support (12) is set to support a container R, the head (10) or the support (12) being actuated by a means (11) imparting a rotary movement in the horizontal plane. With this device it is possible in particular to clean and/or sterilise perfectly the container R, and in particular the rim B of this container. <IMAGE>

Description

La présente invention a essentiellement pour objet un procédé de projection d'un liquide sur un récipient ouvert.The present invention essentially relates to a method of spraying a liquid onto an open container.

Elle vise également un appareil pour la mise en oeuvre de ce procédé.It also relates to an apparatus for implementing this process.

On a déjà proposé des appareils comprenant une buse ou tête de projection d'un liquide pulvérisé, sous laquelle est agencé un support apte à supporter un récipient revêtant par exemple la forme d'un gobelet pour denrées alimentaires.Apparatus has already been proposed comprising a nozzle or head for spraying a sprayed liquid, under which is arranged a support capable of supporting a container taking, for example, the shape of a cup for foodstuffs.

Un tel appareil est notamment nécessaire dans les machines de conditionnement de récipients pour nettoyer et/ou stériliser les récipients avant leur remplissage et leur fermeture.Such an apparatus is in particular necessary in machines for packaging containers for cleaning and / or sterilizing the containers before they are filled and closed.

Cependant, les appareils proposés jusqu'à maintenant ne permettaient pas un nettoyage et/ou une stérilisation complète et parfaite de l'intérieur du récipient, et notamment de la partie supérieure ouverte de ce récipient.However, the devices proposed until now did not allow complete and perfect cleaning and / or sterilization of the interior of the container, and in particular of the open upper part of this container.

En effet, dans ce genre d'appareil, le récipient est situé dans l'axe de la tête de projection et sous cette tête, de sorte que le liquide sous pression pulvérisé et projeté dans le récipient est renvoyé vers le haut par le fond et la paroi interne de ce récipient, ce qui crée au niveau de la partie spuérieure ouverte du récipient une sorte de barrière empêchant au liquide sortant de la buse ou tête de projection de parvenir sur ladite partie supérieure ouverte du récipient et notamment sur la collerette que peut comporter ce récipient.In fact, in this type of device, the container is located in the axis of the projection head and under this head, so that the pressurized liquid sprayed and sprayed into the container is returned upwards by the bottom and the internal wall of this container, which creates a kind of barrier at the level of the open upper part of the container preventing the liquid leaving the nozzle or spray head from reaching on said open upper part of the container and in particular on the flange that this container may include.

Ceci est, comme on le comprend, très fâcheux lorsqu'il s'agit de récipients devant contenir une denrée alimentaire et qui exigent par conséquent un nettoyage et/ou une stérilisation parfaite avant remplissage afin que le contenu du récipient ne soit pas altéré.This is, as it is understood, very annoying when it is a question of containers having to contain a foodstuff and which consequently require a cleaning and / or a sterilization perfect before filling so that the contents of the container are not altered.

La présente invention a pour but de remédier à cet inconvénient en proposant un procédé et un appareil permettant de nettoyer et/ou stériliser parfaitement et totalement les récipients ouverts avant leur remplissage.The object of the present invention is to remedy this drawback by proposing a method and an apparatus making it possible to clean and / or sterilize perfectly and completely the open containers before they are filled.

A cet effet, l'invention a pour objet un procédé de projection d'un liquide nettoyant et/ou stérilisant sous pression sur un récipient ouvert, tel que par exemple un gobelet, à l'aide d'une tête ou buse de projection de liquide de préférence pulvérisé, caractérisé en ce qu'on fait subir une rotation dans le plan horizontal à la tête par rapport au récipient ou au récipient par rapport à la tête en vue d'assurer le nettoyage et/ou la stérilisation de la partie supérieure ouverte du récipient qui, sans une telle rotation, ne peuvent pas être effectués correctement en raison de la pression du liquide renvoyé par le récipient.To this end, the subject of the invention is a method for spraying a cleaning and / or sterilizing liquid under pressure onto an open container, such as for example a cup, using a spraying head or nozzle. preferably sprayed liquid, characterized in that the head is rotated in the horizontal plane relative to the container or the container relative to the head in order to ensure the cleaning and / or sterilization of the upper part open container which, without such rotation, cannot be performed properly due to the pressure of the liquid returned from the container.

L'invention vise également un appareil pour la mise en oeuvre du procédé ci-dessus, et du type comprenant au moins une buse ou tête de projection d'un liquide de préférence pulvérisé, sous laquelle est agencé un support apte à supporter au moins un récipient, caractérisé en ce que ladite tête ou ledit support est actionné par un moyen lui conférant un mouvement de rotation dans le plan horizontal.The invention also relates to an apparatus for implementing the above method, and of the type comprising at least one nozzle or head for spraying a preferably sprayed liquid, under which is arranged a support capable of supporting at least one container, characterized in that said head or said support is actuated by means giving it a rotational movement in the horizontal plane.

Ce moyen peut être constitué par exemple par un bras coudé formant manivelle entraîné par un moteur, ce bras étant solidaire soit de la tête de projection, soit du support portant le récipient.This means can be constituted for example by a bent arm forming a crank driven by a motor, this arm being secured either to the projection head or to the support carrying the container.

Mais d'autres caractéristiques et avantages de l'invention apparaîtront mieux dans la description détaillée qui suit et se réfère aux dessins annexés, donnés uniquement à titre d'exemple, et dans lesquels :

  • La figure 1 est une vue schématique et en élévation illustrant la manière dont s'effectuaient selon l'art antérieur, le nettoyage et/ou la stérilisation d'un récipient ouvert ; et
  • La figure 2 est une vue schématique et en élévation d'un appareil conforme aux principes de l'invention.
However, other characteristics and advantages of the invention will appear better in the detailed description which follows and refers to the appended drawings, given solely by way of example, and in which:
  • Figure 1 is a schematic elevational view illustrating how in the prior art, cleaning and / or sterilization of an open container; and
  • Figure 2 is a schematic view in elevation of an apparatus according to the principles of the invention.

En se reportant à la figure 1, on voit un appareil selon l'art antérieur et qui comporte une tête ou buse 1 de projection d'un liquide sur un récipient ouvert R porté par un support ou plateau 2.Referring to FIG. 1, an apparatus according to the prior art is seen, which comprises a head or nozzle 1 for spraying a liquid onto an open container R carried by a support or tray 2.

Comme on le voit bien sur cette figure, l'axe X-X′ de la tête 1 et du récipient R sont confondus, de sorte que le liquide projeté par la tête 1 sous la forme pulvérisée parvient sur le fond et la paroi interne du récipient R d'où il est renvoyé vers le haut et la sortie du récipient R, comme cela est indiqué par des flèches.As can be seen in this figure, the axis XX ′ of the head 1 and of the container R are combined, so that the liquid projected by the head 1 in the sprayed form reaches the bottom and the internal wall of the container R from where it is returned upwards and out of the container R, as indicated by arrows.

Il se produit par conséquent en partie haute du récipient R, et au niveau du bord supérieur B de ce récipient une sorte de barrière de liquide renvoyé par le fond du récipient, cette barrière étant matérialisée par des traits épais 3 et empêchant au liquide pulvérisé projeté vers l'intérieur du récipient R de traiter le bord B dudit récipient. En d'autres termes, seul le fond 4 et la partie inférieure de la paroi interne du récipient R sont convenablement nettoyés et/ou stérilisés, tandis que la partie supérieure de la paroi interne du récipient R et sa collerette 5 formant le bord B, ne le sont pas.It therefore occurs in the upper part of the container R, and at the upper edge B of this container a kind of liquid barrier returned by the bottom of the container, this barrier being materialized by thick lines 3 and preventing the sprayed liquid sprayed towards the inside of container R to treat the edge B of said container. In other words, only the bottom 4 and the lower part of the internal wall of the container R are suitably cleaned and / or sterilized, while the upper part of the internal wall of the container R and its flange 5 forming the edge B, are not.

Pour remédier à cela,. la présente invention propose un appareil que l'on voit bien sur la figure 2 et qui se compose d'une tête de projection de liquide 10 en-dessous de laquelle est agencé, comme connu en soi, un support 12 portant un récipient R revêtant par exemple la forme d'un gobelet.To remedy this ,. the present invention provides an apparatus which can be seen clearly in FIG. 2 and which consists of a liquid spraying head 10 below which is arranged, as known per se, a support 12 carrying a container R coating for example the shape of a cup.

Selon l'invention, la tête 10 est actionnée par des moyens 12 lui conférant un mouvement de rotation dans un plan sensiblement horizontal au-dessus du récipient R, et comme cela est matérialisé par la flèche F.According to the invention, the head 10 is actuated by means 12 giving it a rotational movement in a substantially horizontal plane above the container R, and as shown by the arrow F.

Ces moyens 11 peuvent être quelconque sans sortir du cadre de la présente invention et peuvent être par exemple constitués par un bras coudé 13 formant manivelle et entraîné par un moteur M par exemple. Ainsi, comme on le comprend, la tête de projection 10, lors de la pulvérisation, effectuera un mouvement de rotation autour de l'axe du récipient R de façon à remédier aux inconvénients énoncés ci-dessus, c'est-à-dire à nettoyer et/ou stérliser correctement le bord B du récipient R.These means 11 can be any without departing from the scope of the present invention and can for example be constituted by a bent arm 13 forming a crank and driven by a motor M for example. Thus, as can be understood, the projection head 10, during spraying, will perform a rotational movement around the axis of the container R so as to remedy the drawbacks stated above, that is to say to properly clean and / or sterilize the edge B of the container R.

Les moyens 11, pourraient parfaitement, sans sortir du cadre de l'invention, actionner le support 12 portant le récipient R, la tête 10 étant alors fixe. Dans ce cas-là, le récipient R effectuerait une rotation dans le plan horizontal autour de l'axe fixe de la tête de projection 10.The means 11 could perfectly, without departing from the scope of the invention, activate the support 12 carrying the container R, the head 10 then being fixed. In this case, the container R would rotate in the horizontal plane around the fixed axis of the projection head 10.

On a donc réalisé suivant l'invention un appareil de projection de liquide permettant le nettoyage et/ou la stérilisation parfaite du bord B d'un récipient R, par le fait qu'on remédie à la présence de la barrière de liquide renvoyé par l'intérieur du récipient, par un déplacement horizontal et en rotation de la tête de projection par rapport au récipient, ou du récipient par rapport à ladite tête de projection.A liquid spraying apparatus has therefore been produced according to the invention allowing the perfect cleaning and / or sterilization of the edge B of a container R, by the fact that the presence of the barrier of liquid returned by l is remedied inside the container, by a horizontal and rotational movement of the projection head relative to the container, or of the container relative to said projection head.

Bien entendu, l'invention n'est nullement limitée aux modes de réalisation décrits et illustrés qui n'ont été donnés qu'à titre d'exemple.Of course, the invention is in no way limited to the embodiments described and illustrated which have been given only by way of example.

C'est ainsi que les moyens permettant la rotation de la tête par rapport au récipient ou l'inverse peuvent revêtir une forme quelconque.Thus the means allowing the rotation of the head relative to the container or the reverse can take any form.

L'invention comprend donc tous les équivalents techniques des moyens décrits ainsi que leurs combinaisons si celles-ci sont effectuées suivant son esprit.The invention therefore includes all the technical equivalents of the means described and their combinations if these are carried out according to the spirit.

Claims (3)

1. Procédé de projection d'un liquide nettoyant et/ou stérilisant sous pression sur un récipient ouvert tel que par exemple un gobelet, à l'aide d'une tête ou buse de projection de liquide, de préférence pulvérisé, et du type consistant à faire subir une rotation à la tête par rapport au récipient ou au récipient par rapport à la tête en vue d'assurer notamment le nettoyage et/ou la stérilisation de la partie supérieure ouverte du récipient, caractérisé en ce que la rotation de la tête ou du récipient s'effectue suivant un plan horizontal.1. Method for spraying a cleaning and / or sterilizing liquid under pressure onto an open container such as for example a cup, using a head or nozzle for spraying liquid, preferably sprayed, and of the consistent type to rotate the head relative to the container or the container relative to the head in order to ensure in particular the cleaning and / or sterilization of the open upper part of the container, characterized in that the rotation of the head or the container is carried out in a horizontal plane. 2. Appareil pour la mise en oeuvre du procédé selon la revendication 1, et du type comprenant au moins une buse ou tête (10) de projection d'un liquide sous pression de préférence pulvérisé, sous laquelle est agencé un support (12) apte à supporter au moins un récipient R, ladite tête ou ledit support étant actionné par un moyen (11) lui conférant un mouvement de rotation, caractérisé en ce que le moyen (11) actionne la tête (10) ou le support (12) dans un plan de rotation horizontal.2. Apparatus for implementing the method according to claim 1, and of the type comprising at least one nozzle or head (10) for spraying a preferably pressurized liquid under pressure, under which is arranged a support (12) suitable supporting at least one container R, said head or said support being actuated by means (11) giving it a rotational movement, characterized in that the means (11) actuates the head (10) or the support (12) in a horizontal plane of rotation. 3. Appareil selon la revendication 2, caractérisé en ce que le moyen précité est constitué par un bras coudé (13) formant manivelle et entraîné par un moteur (M) par exemple.3. Apparatus according to claim 2, characterized in that the aforementioned means consists of a bent arm (13) forming a crank and driven by a motor (M) for example.
EP88401920A 1987-07-22 1988-07-22 Process for projecting a liquid onto an open container, and device for carrying out this process Withdrawn EP0300920A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8710390A FR2618353B1 (en) 1987-07-22 1987-07-22 METHOD FOR SPRAYING A LIQUID ONTO AN OPEN CONTAINER AND APPARATUS FOR CARRYING OUT SAID METHOD
FR8710390 1987-07-22

Publications (1)

Publication Number Publication Date
EP0300920A1 true EP0300920A1 (en) 1989-01-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP88401920A Withdrawn EP0300920A1 (en) 1987-07-22 1988-07-22 Process for projecting a liquid onto an open container, and device for carrying out this process

Country Status (4)

Country Link
EP (1) EP0300920A1 (en)
DE (1) DE300920T1 (en)
ES (1) ES2006460A4 (en)
FR (1) FR2618353B1 (en)

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CN106742367A (en) * 2016-12-31 2017-05-31 合肥优亿科机电科技有限公司 A kind of manufacture of aseptic line of heavy packages container
CN109127285A (en) * 2018-09-11 2019-01-04 重庆华渝电气集团有限公司 A kind of device and method promoting fiber optic loop bonding uniformity
CN110449301A (en) * 2019-08-14 2019-11-15 吉林大学 A kind of auto parts and components antiseptic treatment equipment
CN111617900A (en) * 2020-04-22 2020-09-04 赵翠英 Forestry processing is with arc timber veneer dyeing apparatus
CN112090639A (en) * 2020-09-23 2020-12-18 滁州市友邦涂装有限公司 Auto-parts makes and uses automatic spraying device
CN112317219A (en) * 2020-09-29 2021-02-05 汕头市德馨自动化科技有限公司 Rotary paint spraying structure of die spotting machine
CN112899742A (en) * 2021-01-15 2021-06-04 常州机电职业技术学院 Jet mechanism of single crystal carbonized material processing equipment
US11312521B2 (en) * 2018-12-28 2022-04-26 Shibuya Packaging System Corporation Container packaging apparatus
CN117086009A (en) * 2023-10-18 2023-11-21 山东鑫义食品科技股份有限公司 Food cleaning device based on spray formula is washd

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FR806337A (en) * 1935-05-13 1936-12-12 Device for mechanical washing of containers
DE962765C (en) * 1952-09-16 1957-04-25 Franz Kreutzer Washing device for cleaning objects using rotating nozzles

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Cited By (16)

* Cited by examiner, † Cited by third party
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CN104307669A (en) * 2014-11-17 2015-01-28 上海天马微电子有限公司 Spraying device and method for display panel
CN105618299B (en) * 2014-11-25 2019-05-31 斯奈克玛 System for spraying the splayed end of hollow shaft on rotational spraying platform
CN105618299A (en) * 2014-11-25 2016-06-01 斯奈克玛 System for painting a splayed end of a hollow shaft on a rotary paint bench
CN106742367A (en) * 2016-12-31 2017-05-31 合肥优亿科机电科技有限公司 A kind of manufacture of aseptic line of heavy packages container
CN109127285B (en) * 2018-09-11 2020-12-01 重庆华渝电气集团有限公司 Device and method for improving bonding uniformity of optical fiber ring
CN109127285A (en) * 2018-09-11 2019-01-04 重庆华渝电气集团有限公司 A kind of device and method promoting fiber optic loop bonding uniformity
US11312521B2 (en) * 2018-12-28 2022-04-26 Shibuya Packaging System Corporation Container packaging apparatus
CN110449301A (en) * 2019-08-14 2019-11-15 吉林大学 A kind of auto parts and components antiseptic treatment equipment
CN110449301B (en) * 2019-08-14 2020-08-07 吉林大学 Automobile parts anticorrosive treatment equipment
CN111617900A (en) * 2020-04-22 2020-09-04 赵翠英 Forestry processing is with arc timber veneer dyeing apparatus
CN111617900B (en) * 2020-04-22 2021-04-30 湖南阳明竹咏科技有限公司 Forestry processing is with arc timber veneer dyeing apparatus
CN112090639A (en) * 2020-09-23 2020-12-18 滁州市友邦涂装有限公司 Auto-parts makes and uses automatic spraying device
CN112317219A (en) * 2020-09-29 2021-02-05 汕头市德馨自动化科技有限公司 Rotary paint spraying structure of die spotting machine
CN112899742A (en) * 2021-01-15 2021-06-04 常州机电职业技术学院 Jet mechanism of single crystal carbonized material processing equipment
CN117086009A (en) * 2023-10-18 2023-11-21 山东鑫义食品科技股份有限公司 Food cleaning device based on spray formula is washd
CN117086009B (en) * 2023-10-18 2024-03-15 山东鑫义食品科技股份有限公司 Food cleaning device based on spray formula is washd

Also Published As

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FR2618353B1 (en) 1989-12-22
FR2618353A1 (en) 1989-01-27
ES2006460A4 (en) 1989-05-01
DE300920T1 (en) 1989-05-11

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