EP0481537A1 - Scrap-metal press - Google Patents

Scrap-metal press Download PDF

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Publication number
EP0481537A1
EP0481537A1 EP91200206A EP91200206A EP0481537A1 EP 0481537 A1 EP0481537 A1 EP 0481537A1 EP 91200206 A EP91200206 A EP 91200206A EP 91200206 A EP91200206 A EP 91200206A EP 0481537 A1 EP0481537 A1 EP 0481537A1
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EP
European Patent Office
Prior art keywords
wall
cover
free end
machine gun
press according
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Withdrawn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
EP91200206A
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German (de)
French (fr)
Inventor
Yvon Lefort
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.)
Presses & Cisailles Lefort SA
Original Assignee
Presses & Cisailles Lefort SA
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Filing date
Publication date
Application filed by Presses & Cisailles Lefort SA filed Critical Presses & Cisailles Lefort SA
Publication of EP0481537A1 publication Critical patent/EP0481537A1/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B7/00—Presses characterised by a particular arrangement of the pressing members
    • B30B7/04—Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3078—Presses specially adapted for particular purposes for baling; Compression boxes therefor with precompression means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/32—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars

Definitions

  • This invention relates to a machine gun press, in particular a hydraulic machine gun press allowing the development of rails, beams, assemblies, supports, car bodies and sheet metal works of all kinds.
  • a first type of known grape presses is constituted a ea by a receiving tray or gutter, a cover and a crushing plate, the transverse dimensions of said tray or gutter conditioning the transverse dimensions, grapeshot after compression, the compressed grapes being moved axially opposite a shears.
  • This known machine-gun press has the disadvantage of a certain difficulty in introducing the products to be treated, more particularly car bodies, of which it is obviously important to ensure them the most suitable position to allow subsequent systematic operations.
  • a second type of known grape press is constituted by a crushing floor at the level of which are articulated, on the one hand, said cover and, on the other hand, said crushing plate, the axes of rotation of said cover and said tray being arranged along the two longitudinal edges of said crush floor at the level thereof.
  • this second type of machine-gun press allows a simple loading and allows the combination of the machine-gun press with a loading device, thus achieving a higher loading rate and correct positioning of the car body
  • this second Like the first type, the type of grape press has the disadvantage that during the shearing phase, since the plate and the piston are closed, it is difficult to prepare the next charge.
  • the object of the invention is to overcome the above and other disadvantages of known grape presses and to provide in addition a grape press whose geometric points are chosen in such a way that it controls the volume of product at all times. treat enclosed, the enclosure trapping said volume being constituted in such a way that this volume cannot escape from any part.
  • the grape press according to the invention aims to reduce the preparation time.
  • the machine-gun press according to the invention therefore makes it possible, thanks to its volume control function, to reduce the preparation time in a very considerable way, hence a greatly improved production.
  • the machine-gun press making it possible to achieve the advantages described above, consists essentially of the combination of a U-shaped receptacle or gutter with vertical walls; a curved cover articulated on the free end of a curved wall mounted above said vertical wall; a compression plate articulated on the free end of the second wall and a lateral piston whose free end is directed towards the tank and forms said vertical wall of said tank.
  • a known machine-gun press 1 as shown in FIGS. 1 to 3 is substantially constituted by a receiving tank or gutter 2 of U-shaped cross section whose upper marginal edges of the side walls are overcome by means of a axis 3-4, respectively of a cover 5 and a compression plate 6.
  • FIGS. 4 to 6 a second type of known machine-gun presses in which said receiving tray or gutter 2 is replaced by an apron 8 in the plane of which, by axes 9-10, are hinged, respectively a cover 11 and a compression plate 12.
  • Said cover 11 and plate 12 are, preferably, profiled so as to present in the standby position, a horizontal wall, respectively 13-14, arranged in the plane of said apron 8 from which it extends somewhat. sort the dimensions transversely on both sides.
  • the machine-gun presses according to the invention consists essentially of a receiving tray or gutter 16 of U-shaped cross section with very wide bottom and vertical walls, respectively 17,18.
  • the wall 17 is formed, according to the invention, by the free end of a lateral piston 19, being in the phases of Figures 7, 8 and 9 in its rear position.
  • the wall 17 of the piston 19 is surmounted by a curved wall 20 with radius R, said wall 20 coincides with the free end 17 of the piston 19 when the latter is in its withdrawn position.
  • the wall 20 is in turn, via a pin 21, surmounted by a cover 22 which can be fixed in two positions, in particular the positions as shown in Figures 7 and 8.
  • the cover 22 has a curvature inner radius R, so that in the position of Figure 8, the curvatures of the wall 20 and the plate 21 coincide.
  • the center of the axis 21 of the cover 22 is located at a level approximately equal to twice the thickness of the lateral piston 19.
  • the wall 18 is provided at its free end, situated at a height equal to or approximately equal to the height of the wall 17, with an axis 23 on which is hinged a compression plate 24 whose free end is located at a distance R with respect to its axis 23.
  • the tray 24, the cover 22 and the wall 20 determine a quarter of a cylinder.
  • a grape press according to the invention with a very wide receiving tray or gutter 16 and the fairly high plate 24 allows, by means of the cover 22, articulated at a height higher than the joint 23 of the plate 24, to load the press when the cover 22 is in the position according to FIG. 7, the cover 22 serving at the moment as a loading bucket.
  • the compression plate is lowered towards the position as shown in FIG. 9 in order to compress the car 7.
  • the cover 22 When the plate 24 is lowered into its position as shown in Figure 9, the cover 22 will advantageously be returned to its initial position thus allowing, during the final compaction of the car 7 by means of the lateral piston 19, the loading of this cover, as shown in FIG. 7.
  • the cover 22 can be used, during the compaction of the product to be treated as a loading bucket that the preparation time will also be favorably influenced.
  • FIG. 11 finally shows a machine-gun press according to the invention with the various control elements, more particularly of the cover 22 and of the lateral piston 19.

Abstract

Scrap-metal press, characterised in that it consists of the combination of a U-shaped reception trough or container (16) with vertical fixed (18) and movable (17) walls; a curved cover (22) articulated on the free end of a curved wall (20) mounted above the said vertical wall (17); a compression plate (24) articulated on the free end of the second wall (18) and a lateral piston (19) whose free end faces towards the container (16) and forms the said vertical wall (17) of the said container (16). <IMAGE>

Description

Cette invention concerne une presse à mitrailles, notamment une presse à mitrailles hydraulique permettant la mise en valeur de rails, poutrelles, assemblages, soutiens, carrosseries de voitures et tôleries de tout genre.This invention relates to a machine gun press, in particular a hydraulic machine gun press allowing the development of rails, beams, assemblies, supports, car bodies and sheet metal works of all kinds.

Un premier type de presses à mitrailles connues est constitué e.a. par un bac ou gouttière de réception, un couvercle et un plateau d'écrasement, les dimensions transversales dudit bac ou gouttière conditionant les dimensions transversales, des mitrailles après compression, les mitrailles comprimés étant déplacés axialement en regard d'une cisaille.A first type of known grape presses is constituted a ea by a receiving tray or gutter, a cover and a crushing plate, the transverse dimensions of said tray or gutter conditioning the transverse dimensions, grapeshot after compression, the compressed grapes being moved axially opposite a shears.

Cette presse à mitrailles connue présente le désavantage d'une certaine difficulté pour introduire les produits à traiter, plus spécialement des carrosseries de voitures dont il importe évidemment de leur assurer la position la plus convenante pour permettre les opérations subséquentes systématiques.This known machine-gun press has the disadvantage of a certain difficulty in introducing the products to be treated, more particularly car bodies, of which it is obviously important to ensure them the most suitable position to allow subsequent systematic operations.

Un deuxième type de presse à mitrailles connu est constitué par un plancher d'écrasement au niveau duquel sont articulés, d'une part, ledit couvercle et, d'autre part, ledit plateau d'écrasement, les axes de rotation dudit couvercle et dudit plateau étant disposés le long des deux bords longitudinaux dudit plancher d'écrasement au niveau de celui-ci.A second type of known grape press is constituted by a crushing floor at the level of which are articulated, on the one hand, said cover and, on the other hand, said crushing plate, the axes of rotation of said cover and said tray being arranged along the two longitudinal edges of said crush floor at the level thereof.

Nonobstant que ce deuxième type de presse à mitrailles permet un chargement simple et permet la combinaison de la presse à mitrailles avec un dispositif de chargement, réalisant ainsi un rythme de chargement et de mise en position correcte de la carrosserie de voiture plus élevé, ce deuxième type de presse à mitrailles présente, tout comme le premier type, le désavantage que pendant la phase de cisaillage, étant donné que le plateau et le piston sont fermés, il est difficile de préparer la charge suivante.Notwithstanding that this second type of machine-gun press allows a simple loading and allows the combination of the machine-gun press with a loading device, thus achieving a higher loading rate and correct positioning of the car body, this second Like the first type, the type of grape press has the disadvantage that during the shearing phase, since the plate and the piston are closed, it is difficult to prepare the next charge.

Un autre desavantage des types de presses à mitrailles connues se trouve dans le fait que le volume emprisonné dans la presse peut s'échapper entre la benne et le plateau.Another disadvantage of known types of machine-gun presses is that the volume trapped in the press can escape between the bucket and the plate.

Un autre désavantage encore de types de presses à mitrailles connues consiste en ce qu'il faut reprendre la manoeuvre de fermeture du plateau à plusieurs fois par le fait que le volume à traiter n'est pas contenu et a tendance à se déformer hors de la zone de travail du plateau.Yet another disadvantage of known types of machine gun presses is that it is necessary to repeat the closing operation of the plate several times by the fact that the volume to be treated is not contained and tends to deform out of the work area of the tray.

Le but de l'invention est de pallier les susdits et autres désavantages des presses à mitrailles connues et de fournir en plus une presse à mitrailles dont les points géométriques sont choisis d'une telle manière qu elle contrôle à tout moment le volume de produit à traiter enfermé, l'enceinte emprisonnant ledit volume étant constitué d'une telle manière que ce volume ne peut s'échapper d'aucune part.The object of the invention is to overcome the above and other disadvantages of known grape presses and to provide in addition a grape press whose geometric points are chosen in such a way that it controls the volume of product at all times. treat enclosed, the enclosure trapping said volume being constituted in such a way that this volume cannot escape from any part.

On obtient ainsi que la production liée au temps d'utilisation de la presse est grandement améliorée, temps qui se décompose en deux étap- pes, notamment préparation et cisaillage.We thus obtain that the production linked to the time of use of the press is greatly improved, a time which breaks down into two stages, in particular preparation and shearing.

Etant donné que le temps de cisaillage dans les presses à mitrailles actuelles ne peut être augmenté d'une manière raisonable et efficace, la presse à mitrailles selon l'invention vise à réduire le temps de préparation. La presse à mitrailles selon l'invention permet donc, grâce à sa fonction de contrôle de volume, de réduire le temps de préparation d'une manière très considérable, d'où une production fortement améliorée.Since the shearing time in current grape presses cannot be increased in a reasonable and efficient manner, the grape press according to the invention aims to reduce the preparation time. The machine-gun press according to the invention therefore makes it possible, thanks to its volume control function, to reduce the preparation time in a very considerable way, hence a greatly improved production.

La presse à mitrailles selon l'invention permettant de réaliser les avantages susdécrits, consiste substantiellement par la combinaison d'un bac ou gouttière de réception en forme de U et à parois verticales; un couvercle courbe articulé sur l'extrémité libre d'une paroi courbe montée au dessus de ladite paroi verticale; un plateau de compression articulé sur l'extrémité libre de la deuxième paroi et un piston latéral dont l'extrémité libre est dirigée vers le bac et forme ladite paroi verticale dudit bac.The machine-gun press according to the invention making it possible to achieve the advantages described above, consists essentially of the combination of a U-shaped receptacle or gutter with vertical walls; a curved cover articulated on the free end of a curved wall mounted above said vertical wall; a compression plate articulated on the free end of the second wall and a lateral piston whose free end is directed towards the tank and forms said vertical wall of said tank.

Afin de mieux faire ressortir les caractéristiques et avantages de l'invention, une presse à mitrailles est décrite ci-après avec plus de détails, sans aucun caractère restrictif généralement quelconque en se référant aux dessins annexés dans lesquels:

  • les figures 1 à 3 représentent très sommairement dans trois positions caractéristiques, une presse à mitrailles connue;
  • les figures 4 à 5 représentent très sommairement dans trois positions caractéristiques, un deuxième type de presse à mitrailles connu;
  • les figures 7 à 10 schématisent dans quatre positions caractéristiques, une presse à mitrailles selon l'invention;
  • la figure 11 représente une vue, semblable à celle de la figure 8 pour une réalisation d'une presse à mitrailles selon l'invention.
In order to better highlight the characteristics and advantages of the invention, a machine-gun press is described below in more detail, without any generally limiting character with reference to the appended drawings in which:
  • Figures 1 to 3 very briefly represent in three characteristic positions, a known machine gun press;
  • Figures 4 to 5 show very briefly in three characteristic positions, a second type of machine gun press known;
  • Figures 7 to 10 show diagrammatically in four characteristic positions, a grape press according to the invention;
  • Figure 11 shows a view, similar to that of Figure 8 for an embodiment of a grape press according to the invention.

Une presse à mitrailles 1 connu telle que représenté dans les figures 1 à 3 est substantiellement constitué par un bac ou gouttière de réception 2 de section transversale en forme de U dont les bords marginaux supérieurs des parois latérales sont surmontés par l'intermédiaire d'un axe 3-4, respectivement d'un couvercle 5 et d'un plateau de compression 6.A known machine-gun press 1 as shown in FIGS. 1 to 3 is substantially constituted by a receiving tank or gutter 2 of U-shaped cross section whose upper marginal edges of the side walls are overcome by means of a axis 3-4, respectively of a cover 5 and a compression plate 6.

Si l'on compare l'encombrement hors tout, par exemple d'une carrosserie 7, à la section du bac ou gouttière de réception 2, on peut aisément comprendre que, pour obtenir un effet optimal, il convient que ladite carrosserie se place correctement lors du chargement de la presse.If we compare the overall dimensions, for example of a bodywork 7, to the section of the receiving tray or gutter 2, it can easily be understood that, in order to obtain an optimal effect, said bodywork should be positioned correctly when loading the press.

Comme ce chargement s'effectue par déversement, il est raisonnable de considérer que, dans certains cas, ledit véhicule 7 ne se place pas en position idéale, ce oui implique certaines interventions manuelles qui retardent le rythme dans le travail de la presse. De plus, on peut aussi crain- dre, dans certains cas, que la compression de la carrosserie ne se fasse pas dans les meilleurs conditions si l'on considère que, finalement, elle doit être ramenée en volume restreint tel que schématisé à la figure 3.As this loading is carried out by dumping, it is reasonable to consider that, in certain cases, said vehicle 7 is not placed in ideal position, this yes implies certain manual interventions which delay the rhythm in the work of the press. In addition, we can also fear, in some cases, that the compression of the bodywork is not done in the best conditions if we consider that, ultimately, it must be reduced in volume as shown schematically in the figure 3.

Dans les figures 4 à 6 est représenté un deuxième type de presses à mitrailles connues dans lesquelles ledit bac ou gouttière de réception 2 est remplacé par un tablier 8 dans le plan duquel, par des axes 9-10, sont articulés, respectivement un couvercle 11 et un plateau de compression 12. Lesdits couvercle 11 et plateau 12 sont, de préférence, profilés de manière à présenter en position d'attente, une paroi horizontale, respectivement 13-14, disposée dans le plan dudit tablier 8 dont elle prolonge en quelque sorte les dimensions transversalement de part et d'autre.In FIGS. 4 to 6 is shown a second type of known machine-gun presses in which said receiving tray or gutter 2 is replaced by an apron 8 in the plane of which, by axes 9-10, are hinged, respectively a cover 11 and a compression plate 12. Said cover 11 and plate 12 are, preferably, profiled so as to present in the standby position, a horizontal wall, respectively 13-14, arranged in the plane of said apron 8 from which it extends somewhat. sort the dimensions transversely on both sides.

Avec une telle presse à mitrailles selon les figures 4 à 6 on obtient une capacité sensiblement plus grande des éléments de réception de la carrosserie 7 ou de tout autre produit à traiter et favorise la chute en position correcte de la matière.With such a grape press according to FIGS. 4 to 6, a substantially greater capacity is obtained for the elements for receiving the bodywork 7 or any other product to be treated and promotes the fall into the correct position of the material.

Toutefois une telle presse présente toujours le désavantage, tout comme une presse selon les figures 1 à 3, que le chargement est relativement lent et qu'une partie de la carrosserie 7 ou autre matière emprisonnée dans la presse à mitrailles peut s'échapper à l'endroit 15 de la presse.However, such a press always has the disadvantage, like a press according to FIGS. 1 to 3, that the loading is relatively slow and that part of the body 7 or other material trapped in the grape press can escape. location 15 of the press.

La presses à mitrailles selon l'invention, telle que représentée dans les figures 7 à 11 et évitant tout échappage de matière à comprimer à l'endroit 15 de la presse, tout en obtenant un temps de préparation réduit, jusqu'à quatre fois, consiste substantiellement en un bac ou gouttière de réception 16 de section transversale en forme de U à fond très large et à parois verticales, respectivement 17,18.The machine-gun presses according to the invention, as shown in FIGS. 7 to 11 and avoiding any escape of material to be compressed at the location of the press, while obtaining a reduced preparation time, up to four times, consists essentially of a receiving tray or gutter 16 of U-shaped cross section with very wide bottom and vertical walls, respectively 17,18.

La paroi 17 est constituée, selon l'invention, par l'extrimité libre d'un piston latéral 19, se trouvant dans les phases des figures 7, 8 et 9 dans sa position arrière.The wall 17 is formed, according to the invention, by the free end of a lateral piston 19, being in the phases of Figures 7, 8 and 9 in its rear position.

Dans cette position la paroi 17 du piston 19 est surmontée par une paroi courbe 20 à rayon R ladite paroi 20 coïncide avec l'extrémité libre 17 du piston 19 au moment que ce dernier se trouve dans sa position retirée.In this position, the wall 17 of the piston 19 is surmounted by a curved wall 20 with radius R, said wall 20 coincides with the free end 17 of the piston 19 when the latter is in its withdrawn position.

La paroi 20 est à son tour, par l'intermédiaire d'un axe 21, surmontée d'un couvercle 22 pouvant être fixé dans deux positions, notamment les positions telles que représentées dans les figures 7 et 8. Le couvercle 22 présente une courbure intérieure à rayon R, de telle manière que dans la position de la figure 8, les courbures de la paroi 20 et du plateau 21 coïncident.The wall 20 is in turn, via a pin 21, surmounted by a cover 22 which can be fixed in two positions, in particular the positions as shown in Figures 7 and 8. The cover 22 has a curvature inner radius R, so that in the position of Figure 8, the curvatures of the wall 20 and the plate 21 coincide.

Le centre de l'axe 21 du couvercle 22 est situé à un niveau approximativement égale à deux fois l'épaisseur du piston latéral 19.The center of the axis 21 of the cover 22 is located at a level approximately equal to twice the thickness of the lateral piston 19.

La paroi 18 est pourvue à son extrémité libre, située à une hauteur égale ou approximativement égale à la hauteur de la paroi 17, d'un axe 23 sur lequel est articulé un plateau de compression 24 dont l'extrémité libre est située à une distance R par rapport à son axe 23.The wall 18 is provided at its free end, situated at a height equal to or approximately equal to the height of the wall 17, with an axis 23 on which is hinged a compression plate 24 whose free end is located at a distance R with respect to its axis 23.

Le plateau 24, le couvercle 22 et la paroi 20 déterminent un quart d'un cylindre.The tray 24, the cover 22 and the wall 20 determine a quarter of a cylinder.

Comme le montrent les figures 7 à 10, une presse à mitrailles selon l'invention à bac ou gouttière de réception 16 très large et la plateau 24 assez haut permet, au moyen du couvercle 22, articulé à une hauteur plus haut que l'articulation 23 du plateau 24, de charger la presse lorsque le couvercle 22 se trouve dans la position selon la figure 7, le couvercle 22 servant à se moment comme benne de chargement.As shown in FIGS. 7 to 10, a grape press according to the invention with a very wide receiving tray or gutter 16 and the fairly high plate 24 allows, by means of the cover 22, articulated at a height higher than the joint 23 of the plate 24, to load the press when the cover 22 is in the position according to FIG. 7, the cover 22 serving at the moment as a loading bucket.

En basculant le couvercle 22 vers sa position telle que représentée à la figure 8, la carrosserie 7 tombera d'une manière systématique dans le bac 16 en évitant toute intervention manuelle étant donné que la carrosserie de voiture 7 ou autre produit se place instantanément et systématiquement en position correcte afin de permettre sans aléa le mouvement du couvercle 22 et ensuite du plateau 24.By tilting the cover 22 to its position as shown in Figure 8, the body 7 will fall systematically into the tank 16 avoiding any manual intervention since the car body 7 or other product is placed instantly and systematically in the correct position in order to allow the movement of the cover 22 and then of the plate 24 without risk.

En effet, après la disposition de la voiture 7 dans le bac 16, le plateau de compression est déscendu vers la position telle que représenté dans la figure 9 afin de comprimer la voiture 7.Indeed, after the arrangement of the car 7 in the tank 16, the compression plate is lowered towards the position as shown in FIG. 9 in order to compress the car 7.

Le compactage vertical de la voiture 7 étant complétée, un compactage supplémentair horizontal sur la voiture 7 au moyen du piston latéral 19, voir figure 10, afin de réduire le volume de la carrosserie 7 à des dimensions transversales correspondantes à l'ouverture de la cisaille non représentée dans les dessins, coopérant avec la presse à mitrailles selon l'invention.The vertical compaction of the car 7 having been completed, additional horizontal compaction on the car 7 by means of the lateral piston 19, see FIG. 10, in order to reduce the volume of the body 7 to transverse dimensions corresponding to the opening of the shears not shown in the drawings, cooperating with the machine gun press according to the invention.

Au moment que le plateau 24 est déscendu dans sa position telle que représentée dans la figure 9, le couvercle 22 sera avantageusement retourné vers sa position initiale permettant ainsi, au cours du compactage finale de la voiture 7 au moyen du piston latérale 19, le chargement de ce couvercle, telle que représenté dans la figure 7.When the plate 24 is lowered into its position as shown in Figure 9, the cover 22 will advantageously be returned to its initial position thus allowing, during the final compaction of the car 7 by means of the lateral piston 19, the loading of this cover, as shown in FIG. 7.

Par le fait que l'axe 21 est placé à un niveau supérieur par rapport à l'axe 23 et que la paroi 20 et la phase intérieur du couvercle 22 sont réalisés avec un rayon R, égale à la distance de l'extrémité libre du plateau 24 par rapport à son axe d'articulation 23 et du fait aussi qu'on possède initialement d'un bac 16 très large, on obtient non seulement qu'une voiture 7 ou autre produit à traiter peut facilement être déchargé dans la presse à mitrailles selon l'invention mais également que l'échappage d'une partie d'un tel produit à traiter est totalement exclu.By the fact that the axis 21 is placed at a higher level with respect to the axis 23 and that the wall 20 and the interior phase of the cover 22 are produced with a radius R, equal to the distance from the free end of the tray 24 relative to its axis of articulation 23 and also because we initially have a very large tray 16, we not only obtain that a car 7 or other product to be treated can easily be unloaded in the press scrap according to the invention but also that the escape of part of such a product to be treated is totally excluded.

En plus on obtient, par le fait que le couvercle 22 peut être employé, pendant le compactage du produit à traiter comme benne de chargement que le temps de préparation sera également favorablement influencé.In addition, it is obtained, by the fact that the cover 22 can be used, during the compaction of the product to be treated as a loading bucket that the preparation time will also be favorably influenced.

La figure 11 représente finalement une presse à mitrailles selon l'invention avec les différents éléments de commande, plus spécialement du couvercle 22 et du piston latéral 19.FIG. 11 finally shows a machine-gun press according to the invention with the various control elements, more particularly of the cover 22 and of the lateral piston 19.

Il est évident que l'invention n'est nullement limitée à l'exemple de réalisation décrit ci-avant, mais qu'une presse à mitrailles selon l'invention peut être réalisée sous des formes différentes.It is obvious that the invention is in no way limited to the embodiment described above, but that a grape press according to the invention can be produced in different forms.

Claims (7)

1. Presse à mitrailles, caractérisée en ce qu'elle est constituée par la combinaison d'un bac ou gouttière de réception (16) en forme de U et à parois verticales (17-18); un couvercle courbe (22) articulé sur l'extrémité libre d'une paroi courbe (20) montée au dessus de ladite paroi verticale (17); un plateau de compression (24) articulé sur l'extrémité libre de la deuxième paroi (18) et un piston latéral (19) dont l'extrémité libre est dirigée vers le bac (16) et forme ladite paroi verticale (17) dudit bac (16).1. Machine gun press, characterized in that it is constituted by the combination of a receiving tray or gutter (16) U-shaped and with vertical walls (17-18); a curved cover (22) articulated on the free end of a curved wall (20) mounted above said vertical wall (17); a compression plate (24) articulated on the free end of the second wall (18) and a lateral piston (19), the free end of which is directed towards the tank (16) and forms said vertical wall (17) of said tank (16). 2. Presse à mitrailles selon la revendication 1, caractérisée en ce que le plateau de compression (24) est articulé sur un axe (23) prévu sur l'extrémité libre de la paroi (18) et cela sur un niveau égale ou légèrement supérieur à la hauteur de la paroi (17), respectivement l'épaisseur du piston latéral (19).2. Machine gun press according to claim 1, characterized in that the compression plate (24) is articulated on an axis (23) provided on the free end of the wall (18) and this on an equal or slightly higher level at the height of the wall (17), respectively the thickness of the lateral piston (19). 3. Presse à mitrailles selon la revendication 1, caractérisée en ce que la paroi courbe (20) coïncide avec l'extrémité libre du piston latéral (19) si ce dernier se trouve dans sa position retirée, la paroi courbe (20) étant réalisée avec un rayon (R) dont le centre se situe dans le centre de l'axe (23) du plateau (24).3. Machine gun press according to claim 1, characterized in that the curved wall (20) coincides with the free end of the lateral piston (19) if the latter is in its withdrawn position, the curved wall (20) being produced with a radius (R) whose center is located in the center of the axis (23) of the plate (24). 4. Presse à mitrailles selon la revendication 1, caractérisé en ce que le couvercle (22) présente une courbure intérieure qui, dans la position fermée du couvercle (22), coïncide avec la courbure de la paroi courbe (20), la courbure dudit couvercle (22) étant réalisée avec un rayon (R) dont le centre se situe dans le centre de l'axe (23) du plateau (24).4. Machine gun press according to claim 1, characterized in that the cover (22) has an internal curvature which, in the closed position of the cover (22), coincides with the curvature of the curved wall (20), the curvature of said cover (22) being produced with a radius (R) whose center is located in the center of the axis (23) of the plate (24). 5. Presse à mitrailles selon l'une des revendications précédentes, caractérisée en ce que l'extrémité libre du plateau de compression (24) est situé à une distance (R) par rapport au centre de son axe d'articulation (23).5. Machine gun press according to one of the preceding claims, characterized in that the free end of the compression plate (24) is located at a distance (R) relative to the center of its axis of articulation (23). 6. Presse à mitrailles selon l'une des revendications précédentes, caractérisée en ce que l'enceinte déterminée par le plateau (24), le couvercle (22) et la paroi (20) réalisent un quart d'un cylindre.6. Machine gun press according to one of the preceding claims, characterized in that the enclosure determined by the plate (24), the cover (22) and the wall (20) make a quarter of a cylinder. 7. Presse à mitrailles selon l'une des revendications précédentes, caractérisée en ce que le centre de l'axe (21) du couvercle (22) est situé à un niveau approximativement égale à deux fois l'épaisseur du piston latéral (19).7. Machine gun press according to one of the preceding claims, characterized in that the center of the axis (21) of the cover (22) is located at a level approximately equal to twice the thickness of the lateral piston (19) .
EP91200206A 1990-10-15 1991-02-04 Scrap-metal press Withdrawn EP0481537A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9000971A BE1004602A3 (en) 1990-10-15 1990-10-15 Press mitrailles.
BE9000971 1990-10-15

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EP0481537A1 true EP0481537A1 (en) 1992-04-22

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BE (1) BE1004602A3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0642902A1 (en) * 1993-09-08 1995-03-15 Draka Polva B.V. Method and apparatus for processing plastics-material articles, and plant for selective recovery of plastics waste
EP1591229A2 (en) * 2004-04-28 2005-11-02 Ing. Bonfiglioli S.p.A. Plant for compacting and crushing scrap
WO2006111157A1 (en) * 2005-04-22 2006-10-26 Metso Lindemann Gmbh Press for processing all types of materials and having a swivelling pressing blade and pressing cover
EP1764210A2 (en) 2005-09-15 2007-03-21 C & G Construzioni Meccaniche Srl Method and device for pressing scrap

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE311408C (en) * 1900-01-01
US1812797A (en) * 1927-10-26 1931-06-30 Lindemann Waldemar Bundling press
FR791164A (en) * 1933-12-21 1935-12-05 Lindemann & Schnitzler Improvements to hydraulic presses for scrap metal coming out in compressed blocks
US2995999A (en) * 1958-03-05 1961-08-15 Chattanooga Welding & Machine Baling press
GB1399049A (en) * 1972-11-06 1975-06-25 Lefort Y Scrap metal baling press

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0712560B2 (en) * 1987-02-27 1995-02-15 住友重機械工業株式会社 Scrap press machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE311408C (en) * 1900-01-01
US1812797A (en) * 1927-10-26 1931-06-30 Lindemann Waldemar Bundling press
FR791164A (en) * 1933-12-21 1935-12-05 Lindemann & Schnitzler Improvements to hydraulic presses for scrap metal coming out in compressed blocks
US2995999A (en) * 1958-03-05 1961-08-15 Chattanooga Welding & Machine Baling press
GB1399049A (en) * 1972-11-06 1975-06-25 Lefort Y Scrap metal baling press

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 12, no. 490 (M-779)(3337) 21 Décembre 1988 & JP-A-63 212 098 (SUMITOMO HEAVY IND. LTD. ) 5 Septembre 1988 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0642902A1 (en) * 1993-09-08 1995-03-15 Draka Polva B.V. Method and apparatus for processing plastics-material articles, and plant for selective recovery of plastics waste
BE1007472A4 (en) * 1993-09-08 1995-07-11 Draka Polva Bv Method and device for treating plastic items, and plant for plastics selective recovery.
US5445331A (en) * 1993-09-08 1995-08-29 Draka Polva B.V. Device for processing plastic articles of elongated shape, and an installation using the device for the selective recovery of plastics
EP1591229A2 (en) * 2004-04-28 2005-11-02 Ing. Bonfiglioli S.p.A. Plant for compacting and crushing scrap
EP1591229A3 (en) * 2004-04-28 2006-08-23 Ing. Bonfiglioli S.p.A. Plant for compacting and crushing scrap
WO2006111157A1 (en) * 2005-04-22 2006-10-26 Metso Lindemann Gmbh Press for processing all types of materials and having a swivelling pressing blade and pressing cover
EP1764210A2 (en) 2005-09-15 2007-03-21 C & G Construzioni Meccaniche Srl Method and device for pressing scrap
EP1764210A3 (en) * 2005-09-15 2007-10-31 C & G Construzioni Meccaniche Srl Method and device for pressing scrap

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