HUE033481T2 - Improved apparatus for filling containers with horticultural products - Google Patents

Description

Description

TECHNICAL FIELD

[0001] The present invention relates to an improved apparatusforfilling containers, in particularaspecialtype of such containers, used for the final packaging of horticultural vegetable and/or fruit products of small size, and relative method of operation.

BACKGROUND ART

[0002] It is well known that in the field of packaging horticultural products there is an extensive use of types of containers that are filled in different ways according to both the type of product to be collected and the characteristics of the containers themselves.

[0003] Since said products are very delicate and everything possible is done to prevent handling and moving them roughly, which would inevitably damage at least their outer appearance, which is important to classify the value of the same products, an established method is to transfer said products through conventional transporting conveyors, which at the end of their travel unload them into the final containers.

[0004] Generally, said containers into which the products are unloaded have a significant internal height, and thus it happens that at the end of the conveyor the products, which drop directly to the bottom of the container fall through the entire height of the container, which means that in its fall the product naturally reaches a certain speed.

[0005] Since said horticultural products are very often intrinsically delicate, the impact caused by theirfall damages them unacceptably; all this is well known and therefore the subject will not be treated further.

[0006] To avoid this problem, a known method is to incline the containers at the end of the transporting conveyor so that the individual products are prevented from dropping vertically, but are released from the conveyor on an upper edge of one of its walls, obviously inclined with respect to the relative vertical position.

[0007] In effect, a vertical wall is turned into an inclined plane, over the upper edge of which is released the product, which thus rolls down without dropping to the bottom of the container.

[0008] This provides a simple and efficient solution to the problem of the productfreely falling into the container.

[0009] The solution of inclining the container has been widely applied in the field, as for example is cited in patents EP0641 716, EP 1 007 410B1, EP0352 841 B1, US 3,040,826, which are referred to for brevity.

[0010] However, in the case of packaging for final distribution loose horticultural products of small size such as cherry tomatoes, plums, cherries, etc., no large crates or bins, described in the above-mentioned patents, are used, but small containers are mainly used instead, in general small boxes made of thermoformed plastic, not higher than 20 cm, having walls that are very flexible and provide a minimal resistance to compression.

[0011] The present invention deals particularly with the filling of such small boxes, although in general it can be used for cases or bins of traditional type, and thus having a rigid structure and of large dimensions. Therefore, herein will be described an application aimed at such types of small boxes, although the invention may apply in general to any other type of container. 1 [0012] For such specific application, the solutions de scribed above are not easily achieved due to two problems of different nature: the first problem is due to the fact that the disclosed apparatus requires, downstream of the transporting conveyor, a considerable space for moving the boxes; however, in the case involving the filling of plastic small boxes, the filling operation is preferably, although not exclusively, carried out in storerooms or 1 places specialized for the purpose; in such places, as in all industrial spaces, the available area must be used in the most efficient and economic manner possible, and therefore in the filling of the small boxes, which in the prior-art methods is carried out with the apparatus facing the product feeding conveyor, there is a substantially lowered overall efficiency of the apparatus; the second problem lies in the fact that the same prior-art devices are rather slow, as they are de-1 signed to process boxes of large size, but most of all they are complex and costly, both in terms of construction and operation.

DISCLOSURE OF THE INVENTION

[0013] Thus it would be desirable - and it is in fact the main objective of the present invention - to provide a type of apparatus for filling small containers, or also boxes or similar containers, with horticultural products, that re-1 solves the drawbacks described above and makes it possible to rapidly fill a large number of small containers, that requires a minimum space, and that is very simple, economical and flexible to use for filling small containers of different sizes. 1 [0014] This objective is achieved with the type of ap paratus provided and operating so as to use at least one horizontal conveyor, a moving structure arranged at the output edge of said conveyor and provided with displacement and engaging means for inclining, through a partial 1 rotation, a container from a first inclined position with respect to the horizontal plane, in which the rim of the container remains contiguous to the output edge of the conveyor, and subsequent working positions in which the same container is moved progressively through less in-1 dined positions until it returns to the normal horizontal position, and in which said moving structure includes a U-shaped oscillating frame whose open side can be arranged in front of said output edge of the conveyor; block- ing means are provided to be supported by said oscillating frame and suitable to selectively engage and disengage the outer perimeter of the container so as to initially rotate the container to a pre-determined inclination anc subsequently return it by reverse rotation to the norma position, in which the container is released and removed

BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Characteristics and advantages of the inventior will become evidentfrom the following description, giver by way of non-limiting example, with reference to the enclosed drawings, in which: • figures 1 to 7 illustrate separate perspective views taken from the same viewing position, of the inventive apparatus in seven subsequent steps of operation; • figure 8 is a perspective view, taken from a viewing position opposite to the one of the previous figures of the inventive apparatus in the operating step ol figure 3; • figure 9 illustrates a perspective view, taken from ε viewing position opposite to the one of figure 4, ol the inventive apparatus in the operating step of figure 4; • figure 10 illustrates a perspective view, from a viewing position opposite to the one of figure 5, of the inventive apparatus in the operating step of figure 5 • figure 11 illustrates the exploded view of the apparatus of figure 1 ; • figures 12A and 12B illustrate two schematic eleva-tional views and plane projections on a vertical plane of a detail of the inventive apparatus, in two respective steps of operation; • figures 13A and 13B illustrate two schematic plane views from above of a portion of the inventive apparatus in two subsequent steps of operation corresponding respectively to figures 12A and 12B.

BEST MODE FOR CARRYING OUT THE INVENTION

[0016] With reference to the figures, an apparatus foi filling with loose horticultural products each of a plurality of containers and/or small boxes, preferably made ol plastic, in succession comprises: at least one transporting conveyor 1 that runs on ε horizontal plane on a closed path; at least one moving structure arranged at the output edge 2 of said conveyor 1, and provided with displacement and engaging means that allow it to oscillate the container in an articulated manner as it will be described later.

[0017] Said moving structure includes:

an oscillating frame 10 formed substantially in a "IT shape (see figures 13A and 13B) and in which the open side 11 is suitable to position itself in front of said output edge 2 of said transporting conveyor 1 ; at least one, but preferably at least two blocking means 12,13 supported by said oscillating frame 10.

[0018] The oscillating frame 10 is suitable to be rotated, by known means, in a plurality of reciprocally angular positions around a single axis "Z" integral with the apparatus and parallel to, and therefore integral with, said output edge 2, and specifically: from a first raised position, as in figures 4 and 9, in which the plane of the loading aperture "V" of the container is inclined, at a maximum pre-defined angle "A", with respect to the plane of said conveyor 1, and with said loading aperture "V" remaining contiguous to the output edge 2 of said conveyor; to subsequent working positions in which said container moves through progressively less inclined positions, until it reaches the position of figures 1,2, 3, 5,10, or substantially horizontal (at the end or at the beginning of the filling step).

[0019] The blocking means 12and 13, as shown, consist of respective partially concave jaws, with the concave surface turned toward the inside of the oscillating frame 10 and are arranged at the opposite internal sides of the frame, and specifically at the two sides 10A and 10B that make up the opposite arms of said oscillating frame 10 defined as "U" shaped.

[0020] Therefore, according to a preferred embodiment as shown in the figures, the assembly formed by the oscillating frame 10 and the jaws 12 and 13 is symmetrical with respect to a vertical plane passing through the centre line of the conveyor 1 ; the intersection of said vertical plane with said conveyor is shown in Fig. 1 by the cross-sectional line "X".

[0021] Figures 13Aand 13B, which illustrate schematically said two jaws 12,13viewedfrom above, also show that each of them is provided, in the relative central part, with a rectilinear profile 12A and 13A; said profiles are shaped and dimensioned so that each jaw can adapt itself around a corresponding opposite vertical side 20A, 20B of a container 20 inserted inside and in the central area of the oscillating frame 10.

[0022] Each of said jaws is provided with known displacement and engagement means, suitable to displace it, in a translational and rectilinear manner, through respective paths P1, P2, from a first position defined here as "open", as in figures 1, 12A and 13A, to a second position defined here as "closed", as in figures 3, 12B and 13B.

[0023] In the "open" position said jaws are drawn back and displaced toward said respective opposite arms of the "U" on the oscillating frame 10, which leaves the container 20 completely free and disengaged from the oscillating frame 10 and from the two jaws, as in figures 2, 6, 12A and 13A; when said jaws are displaced to the "closed" position, they are displaced with a controlled and simultaneous, and preferably symmetrical, movement, toward the centre, and they close in toward the respective sides 20A and 20B of the container 20, which is thus caught between them; given the geometry of the components described and involved, and shown in the figures, it is evident that said jaws are always displaced with a motion which is orthogonal to the direction of movement of the transporting conveyor 1, shown by said cross-sectional line "X" in figure 13A.

[0024] Thus said jaws perform selectively and alternatively a rectilinear motion, moving reciprocally closer to each other and reciprocally apart from each other.

[0025] The reciprocal dimensions and the geometry of said container and of said jaws, and their relative movements, are such that when the container itself is in a suitable raised position, which will be better detailed later, the passage of said jaws from the "open" position to the "closed" position (see figures 3, 12B, 13B) brings the jaws in contact with the sides 20A, 20B of the container in a particular position; in fact, as shown in figures 12A and 12B, the containers used in the apparatus of the invention are empty parallelepiped containers, whose opposite sides 20A, 20B are provided, on the respective upper edges, with respective engaging rims 20A-A and 20B-B configured as outwardly and horizontal projections (with the container in a normal resting position on a horizontal plane) of the respective sides.

[0026] Said engaging rims, which resemble typical "collars", work therefore like "handles"that are engaged by the respective jaws 12, 13 which insert immediately below the engaging rims and clasp them firmly.

[0027] In this operation, said jaws are limited to coming into contact with the respective sides 20A, 20B of the container 20 preventing to squeeze them, since the simple lifting of the jaws immediately brings the respective upper faces 12A, 13A (Figures 12A, 12B) into engagement with the lowerfaces of the respective engaging rims 20A-A and 20B-B, which in effect allows the lifting or partial rotation of the container without squeezing it, which is in fact the desired effect.

[0028] Preferably, in order to actuate in a controlled mode the movement and synchronism of said jaws, appropriate double-acting pneumatic or hydraulic cylinders 35, 36 (see figures 1,3) are arranged on said oscillating frame 10; such double-acting pneumatic or hydraulic cylinders 35,36 offer an improvement in the operating speed of the jaws 12, 13 as well as a perfect synchronism of their movements, which is necessary to prevent the possibility that an asymmetric displacement of the jaws causes a displacement of the container from the correct position in the loading phase.

[0029] Advantageously, said oscillating frame 10 is operated in a rotational motion around said orthogonal axis "Z" by means of one or more hydraulic cylinders 40, 41, (see figures 1,4), preferably of double-acting type, each of which being engaged between a portion, preferably a rear portion 40A, 40B, of said oscillating frame, and a respective resistance point 40B, 41 B, integral with the structure of said apparatus, as shown in figures 1,4 and 8.

[0030] Moreover, in order to pick said container 20 by selecting it from a succession of similar containers, the apparatus includes lifting means provided with a substantially flat lifting surface 45, shown in figures 4, 8 and 9, arranged at and below said output edge 2 of said transporting conveyor 1 and suitable to selectively lift and lower one of said containers and/or small boxes in a controlled manner.

[0031] Said lifting surface 45 is operated, with known means, so as to be supplied, in a lowered position, with a single container at a time by suitable feeding means that supply said surface 45 with the individual separate containers.

[0032] After said surface 45 is loaded with a single container, it is lifted to a level in which the respective engaging rims 20A-A and 20B-B rise up to the level of said jaws 12, 13, and specifically up to the engaging level as previously explained, as is clearly shown in Figure 2.

[0033] In effect, said surface 45forms a simple hoisting table that lifts every container to a level suitable for the correct operation of said oscillating frame 10; in fact, the oscillating frame, after having held the respective engaging rims 20A-A and 20B-B (Figure 3) by means of said jaws 12 and 13, is rotated toward the conveyor 1 so as to be set at the desired inclination (Figure 4); the filling of the container begins immediately after the start of rotation of the frame, and continues during the whole phase of rotation of the same and, if necessary, even after the container has been rotated to the stable position at its maximum inclination.

[0034] When the filling of the container is completed, the oscillating frame returns in reverse rotation to its initial position, in which said container rests again on the surface 45, as in Figure 5; immediately after this, the jaws 12 and 13 open and free the container 20 from the frame 10 (Fig. 6), and subsequently said surface 45 is lowered again to the starting position (Fig. 7), from where the newly filled container is removed, and in its place is brought an empty container to begin another filling cycle.

[0035] Figures 8, 9 and 10 illustrate, from a different perspective angle, the steps of figures 3,4 and 5, respectively, and thus their detailed explanation is omitted.

[0036] It will be readily understood by the skilled person that the basic function of said surface 45 is to bring each container in succession to the working position, and thus it works as a "loader"; the fact that it works only vertically is dictated by the requirement of taking up the least possible useful space on the horizontal plane.

[0037] It has to be noted that the apparatus of the invention utilizes three separate mechanisms, each of which performing a separate function: the oscillating frame 10 moves with a partial rotation, that is, an "oscillation" about the "Z" axis integral with the apparatus; the two jaws 12 and 13 move in synchronism with a reciprocal movement apart from and toward each other, and are displaced with respect to the opposite sides of said frame 10 by which they are supported. Thus it can be said that said jaws can perform a double movement: a movement of their own with respect to the frame and a motion induced by the oscillation of the frame with respect to the apparatus; however, for what concerns the control of said jaws, their movement is a simple alternating rectilinear movement of translation with respect to said frame 10 since they are supported by the frame 10; the third movement regards the lifting/lowering of the lifting surface 45.

[0038] As explained above, said single functional assemblies are provided with respective operating means, known per se or explicitly described above.

[0039] However, in order to perform the general function required, said functional assemblies must be able to sequence their operating steps in a logical manner, thus also achieving a more effective step-by-step synchronization.

[0040] Forthis purpose, the apparatus is provided with known command and control means that process the control signals that must be sent to each of said functional assemblies to implement the designated method, which is made up of the following individual steps briefly described herebelowwith reference to the enclosed figures: a) Loading the container 20 onto the lowered lifting surface 45, Fig. 1 ; b) Raising said lifting surface 45 and stopping it at the predetermined level, Fig. 2; c) Closing said jaws 12, 13 around the upper rims 20A-A and 20B-B of said container/small box20, Figures 3, 8; d) Rotating said oscillating frame 10 to a predetermined inclination, Figures 4, 9; e) Actuating said transporting conveyor 1 for a time depending on at least one predefined external variable, or until a predefined moment, so as to ensure the desired filling of the container with the horticultural products, and subsequently stopping the conveyor 1. Said predefined variable, or said predefined moment, are implemented in a manner that is functional only to the purpose of ensuring the filling of the container; since they are perse known, they do not belong to the present invention; for the purpose of general information alone, it is pointed out that said predefined variable can be based on: a predefined time interval; the volume of the products loaded into said container 20; the weight of the products loaded into the container; the length of the travel of said conveyor, wherein the container is loaded between two subsequent stops; a photocell connected to said conveyor, or a functionally equivalent device, capable of measuring the filling level of the container.

[0041] As mentioned above, the transporting conveyor can also start to fill the container right at the start of its rotation phase: f) Reverse rotation of the oscillating frame 10 to return to the initial position, in which the bottom of the container rests again on the surface 45, Figures 5, 10; g) Opening said jaws 12, 13, Figure 6; h) Lowering said lifting surface 45, Figure 7.

[0042] It will be noted that the function identified as "e" in the above list of steps, and which does not have a representative figure of its own - that is, the programmed operation of the conveyor - is not a function included among the first three listed above; nevertheless it has been included because it must be sequenced and synchronized with the other functional assemblies described, so as to be able to carry out all the actions necessary for the purpose of filling each container as described; therefore this demonstrates the necessity that said command and control means do not control only the three functional assemblies described, but that they are integrated with the rest of the functional components of the whole apparatus.

[0043] In particular, the presence of means suitable to sense the presence, or the absence of products on the transporting conveyor, especially means like the above-mentioned photocell, offers the possibility of having an advantageous and improved functional mode; this consists of the fact that when said photocell senses the absence of products on the conveyor, the signal produced and transmitted by the same photocell can be used to interrupt both the movement of the conveyor itself, and also, or alternatively, the rotational movement of the oscillating frame and thus of the respective container. In practice, if there is no product detected on the conveyor, both the movement of the conveyor and the movement of the container can be temporarily stopped (as if placed on stand-by), until new product is sensed on the conveyor, which causes the automatic resumption of operation of the complete apparatus.

[0044] It must also be made clear that the geometrical architecture, the installation and the functionality of said jaws 12 and 13 can be validly and identically substituted by any means suitable to implement the same function, as for example a pair of tongs, or clamps, etc.

Claims 1. Apparatus for the filling with horti-fructural loose products of each of a plurality in series of containers (20) or small boxes, and comprising: - at least one transporting conveyor (1) moving on an horizontal plane with a motion on a closed path, - at least a moving structure arranged at the output edge (2) of said conveyor (1), and provided with displacement and engaging means able of oscillating in an articulated way said container (20) from: » a first raised position wherein the plane of the loading aperture (V) of said container is inclined, at a maximum pre-defined angle, with respect to the plane of said conveyor (1) , said loading aperture (V) maintained contiguous to said output edge (2) of said transporting conveyor (1), » to successive working positions wherein said container takes progressively less inclined positions, until the horizontal position of said loading aperture (V), - wherein said conveyor, in said inclined positions of said container (20), is able of moving forward to said container so that, by gravity, said horti-fructural loose products fall into said container, where said moving structure comprises: - an oscillating frame (10), substantially shaped as an "U", whose open side is apt of being placed in front of said output edge (2) of said transporting conveyor, characterized in that said moving structure further comprises: - blocking means (12, 13) arranged at opposite internal sides of said oscillating frame (10) and able of selectively engaging and disengaging the outer perimeterofsaid container (20), - said blocking means (12, 13) being arranged, at least partially, around and into contact to said outer perimeterofsaid container (20) when engaging said outer perimeter. 2. Apparatus according to claim 1, characterized in that said blocking means do comprise: - one or more jaws(12, 13) arranged inside said oscillating frame and able of being shifted with a translatory motion with respect to the frame itself and be engaged and selectively be disengaged in a controlled and simultaneous way, and on the same direction but with opposed sense, against two opposed rims (20A, 20B) of said container (20), each of said opposed rims being arranged on a respective plane substantially parallel to the motion direction (X) of said transporting conveyor. 3. Apparatus according to claim 2, characterized in that said jaws (12, 13) are partially concave to the inner portion of said oscillating frame (10), and are placed on the opposed sides of it. 4. Apparatus according to claim 3, characterized in that said oscillating frame (10) is apt of rotating on an axis (Z): - orthogonal to said motion direction (X) of said transporting conveyor, - and integral with said apparatus and parallel to said outlet edge (2). 5. Apparatus according to claim 4, characterized in that said oscillating frame (10) is able to be rotated around said orthogonal axis (Z) through one or more hydraulic cylinders (40,41 ), preferably by double effect, each of which being engaged between a portion (40A, 41 A) which preferably is a rear portion, of said oscillating frame, and a respective resistance point (40B, 41 B),which is solid to the structure of said apparatus. 6. Apparatus according to claim 2, characterized in that it comprises a lifting means: - provided with a lifting surface (45) which is basically flat, - arranged in correspondence and below said output edge (2) of said transporting conveyor, - able of selectively lifting and lowering one of said containers to the level wherein the respective upper rims (20-A-A, 20-B-B) are raised to the level of said jaws (12, 13). 7. Apparatus according to claim 2, characterized in that pneumatic or hydraulic means (35, 36) are arranged, which are able of acting said jaws (12, 13), and in that said means (35, 36) are mounted on said oscillating frame (10). 8. Apparatus according to claim 6, characterized in that it comprises command and control means of said oscillating frame (10),of said jaws (12, 13) and of said lifting surface (45) able of acting them according to the sequence which includes the following steps: a) loading the container on said lifting surface (45) when lowered, b) raising said lifting surface (45), and subsequent stopping it, c) closing said jaws (12, 13) around the upper rims of said container, d) rotating said oscillating frame (10) to a predetermined inclination, e) acting said transportation conveyor (1) for a definite time interval depending on at least an external and pre-defined variable, and successive stopping of said conveyor, f) reverse rotation of said oscillating frame (10) to the initial position, g) opening of said jaws (12, 13) h) lowering of said lifting surface (45), i) unloading said container from said lifting surface (45). 9. Apparatus according to claim 8, characterized in that said external and pre-defined variable is, as alternative: - a pre-defined time interval, - the volume of the products loaded into said container (20) -the weight of the products loaded into said container (20), - the length of the path of said conveyor (1), whose load is introduced into said container between successive stops, - a photocell or a functionally equivalent device, able of measuring the filling level of the container (20). 10. Apparatus according to claim 7, characterized in that it comprises command and control means able: -of activating the motion of said conveyor at the beginning of the rotation of said oscillating frame (10), - and of causing the activation of said hydraulic means (35, 36) so as said oscillating frame is progressively rotated towards the starting position during the operation of said conveyor. 11. Apparatus according to claim 9, characterized in that the operation of said conveyor and/or the rotational motion of said oscillating frame are automatically made dependent on the detection of the pres-ence/absence of such products on the conveyor itself.

Patentansprüche 1. Vorrichtung zum Befüllen einer Vielzahl von in einer Reihe aufeinander folgenden Behältern (20) oder kleinen Kisten mit losen Gartenbauprodukten, umfassend: - wenigstens einen Transportförderer (1), der sich in einer horizontalen Ebene in einem ge schlossenen Pfad bewegt, - wenigstens einen sich bewegenden Aufbau, der an der Ausgabekante (2) des Förderers (1) angeordnet ist und mit einer Verschiebungsund Eingreifeinrichtung versehen ist, die den Behälter (20) hin und her bewegen kann zwischen: » einer ersten gehobenen Position, an der die Ebene der Ladeöffnung (V) des Behälters mit einem vordefinierten maximalen Winkel in Bezug auf die Ebene des Förderers (1) geneigt ist, wobei die Ladeöffnung (V) an die Ausgabekante (2) des Transport-förderers (1) anschließend gehalten wird, » zu folgenden Arbeitspositionen, wobei der Behälter dabei zunehmend weniger geneigte Positionen bis zu der horizontalen Position der Ladeöffnung (V) einnimmt, - wobei sich der Förderer an den geneigten Positionen des Behälters (20) nach vorne zu dem Behälter bewegen kann, sodassdie Gartenbauprodukte aufgrund der Schwerkraft in den Behälterfallen, wobei der sich bewegende Aufbau umfasst: - einen sich hin und her bewegenden Rahmen (10), der eine im Wesentlichen U-förmige Form aufweist, deren offene Seite vor der Ausgabekante (2) des Transportförderers positioniert werden kann, dadurch gekennzeichnet, dass der sich bewegende Aufbau weiterhin umfasst: - eine Blockiereinrichtung (12, 13), die auf gegenüberliegenden inneren Seiten des sich hin und her bewegenden Rahmens (10) angeordnet ist und wahlweise in den Außenumfang des Behälters (20) eingreifen und sich von diesem lösen kann, -wobei die Blockiereinrichtung (12,13) wenigstens teilweise um den Außenumfang des Behälters (20) herum und in Kontakt mit diesem angeordnet ist, wenn sie in den Außenumfang eingreift. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Blockiereinrichtung umfasst: - eine oder mehrere Klauen (12,13), die in dem sich hin und her bewegenden Rahmen angeordnet sind und miteinerTranslationsbewegung in Bezug auf den Rahmen verschoben werden können, um wahlweise und kontrolliert gleichzeitig einzugreifen und gelöst zu werden, und in der entgegen gesetzten Richtung gegen zwei gegenüberliegende Ränder (20A, 20B) des Behälters verschoben werden können, wobei jeder der gegenüberliegenden Ränder in einer entsprechenden Ebene im Wesentlichen parallel zu der Bewegungsrichtung (X) des Transportförderers angeordnet ist. 3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass die Klauen (12,13) teilweise konkav zu dem inneren Teil des sich hin und her bewegenden Rahmens (10) sind und auf gegenüberliegenden Seiten desselben positioniert sind. 4. Vorrichtung nach Anspruch 3, dadurch gekennzeichnet, dass der sich hin und her bewegende Rahmen (10) zu einer Drehung um eine Achse (Z) befähigt ist: - orthogonal zu der Bewegungsrichtung (X) des T ransportförderers, - und gemeinsam mit der Vorrichtung und parallel zu der Außenkante (2). 5. Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, dass der sich hin und her bewegende Rahmen (10) um die orthogonale Achse (Z) vorzugsweise mit einem doppelten EfFekt durch einen oder mehrere Hydraulikzylinder (40, 41) gedreht werden kann, die jeweils zwischen einem Teil (40A, 41A), der vorzugsweise ein hinterer Teil des sich hin und her bewegenden Rahmens ist, und einem entsprechenden Widerstandspunkt (40B, 41 B), der ein solider Aufbau der Vorrichtung ist, eingreifen. 6. Vorrichtung nach Anspruch 2, weiterhin gekennzeichnet durch eine Hebeeinrichtung: - die mit einer Hebefläche (45) versehen ist, die im Wesentlichen flach ist, - in Entsprechung und unter der Ausgabekante (2) des Transportförderers angeordnet ist, - wahlweise einen der Behälter zu der Ebene heben und senken kann, wobei die entsprechenden oberen Ränder (20-A-A, 20-B-B) zu der Ebene der Klauen (12,13) gehoben werden. 7. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass pneumatische oder hydraulische Einrichtungen (35,36) angeordnetsind, diedie Klauen (12, 13) betätigen können, wobei die Einrichtungen (35, 36) an dem sich hin und her bewegenden Rahmen (10) montiert sind. 8. Vorrichtung nach Anspruch 6, weiterhin gekennzeichnet durch Befehls- und Steuereinrichtungen, die den sich hin und her bewegenden Rahmen (10), die Klauen (12, 13) und die Hebefläche (45) in einer

Abfolge betätigen können, die diefolgenden Schritte umfasst: a) Laden des Behälters auf die Hebefläche (45), wenn diese gesenkt ist, b) Heben der Hebefläche (45) und folgendes Stoppen derselben, c) Schließen der Klauen (12,13) um die oberen Ränder des Behälters, d) Drehen des sich hin und her bewegenden Rahmens (10) zu einer vorbestimmten Neigung, e) Betätigen des Transportförderers (1) für ein bestimmtes Zeitintervall in Abhängigkeit von wenigstens einer externen und vordefinierten Variable und folgendes Stoppen des Förderers, f) umgekehrtes Drehen des sich hin und her bewegenden Rahmens (10) zu der Anfangsposition, g) Öffnen der Klauen (12, 13), h) Senken der Hebefläche (45), i) Entladen des Behälters von der Hebefläche (45). 9. Vorrichtung nach Anspruch 8, dadurch gekennzeichnet, dass die externe und vordefinierte Variable eines der Folgenden ist: - ein vordefiniertes Zeitintervall, - das Volumen der in den Behälter (20) geladenen Produkte, - das Gewicht der in den Behälter (20) geladenen Produkte, - die Länge des Pfads des Förderers (1 ), dessen Ladung zwischen aufeinander folgenden Stopps in den Behälter eingeführt wird, - eine Photozelle oder eine funktionell äquivalente Einrichtung, die den Füllpegel des Behälters (20) messen kann. 10. Vorrichtung nach Anspruch 7, weiterhin gekennzeichnet durch Befehls- und Steuereinrichtungen zum: - Aktivieren der Bewegung des Förderers am Beginn der Drehung des sich hin und her bewegenden Rahmens (10), und - Veranlassen einer Betätigung der hydraulischen Einrichtungen (35, 36), sodass der sich hin und her bewegende Rahmen während des Betriebs des Förderers fortschreitend zu der Anfangsposition gedreht wird. 11. Vorrichtung nach Anspruch 9, dadurch gekennzeichnet, dass der Betrieb des Förderers und/oder die Drehbewegung des sich hin und her bewegenden Rahmens automatisch in Abhängigkeit von der Erfassung des Vorhandenseins/der Abwesenheit von Produkten auf dem Förderer erfolgen.

Revendications 1. Appareil pour le remplissage de chacun d’une pluralité de récipients (20) en séries ou de petites boîtes avec des produits en vrac horticultural, et comprenant: - au moins un convoyeur (1 ) de transport se déplaçant sur un plan horizontal avec un mouvement sur un chemin fermé, - au moins une structure mobile disposée au niveau du bord de sortie (2) dudit convoyeur (1), et pourvu de moyens de déplacement et d’engagement aptes à passer d’une manière articulée ledit récipient (20) à partir de : » une première position relevée dans laquelle le plan de l’ouverture de chargement (V) dudit récipient est inclinée, selon un angle prédéfini maximal, par rapport au plan dudit convoyeur (1), ladite ouverture de chargement (V) maintenue contigüe audit bord de sortie (2) dudit convoyeur (1) de transport, » vers des positions de travail successives, dans lesquelles ledit récipient prend progressivement des positions moins inclinées, jusqu’à la position horizontale de ladite ouverture de chargement (V), - dans lequel ledit convoyeur, dans ladite position inclinée dudit récipient (20) est capable de se déplacer vers l’avant dudit récipient de sorte que, par gravité, lesdits produits en vrac horticultural tombent dans ledit récipient, où ladite structure mobile comprend: - un bâti oscillant (10), sensiblement en forme de "U", dont le côté ouvert est susceptible d’être placé en face dudit bord de sortie (2) dudit convoyeur de transport, caractérisé en ce que ladite structure mobile comprend : - des moyens de blocage (12,13) agencés à des cotés internes opposés dudit bâti oscillant (10) et pouvant de manière sélective engager et dégager le périmètre extérieur dudit récipient (20), - lesdits moyens de blocage (12, 13) étant disposés, au moins partiellement, autour et en contact avec le périmètre extérieur dudit récipient (20) lorsqu’il engage ledit périmètre extérieur. 2. Appareil selon la revendication 1, caractérisé en ce que lesdits moyens de blocage comprennent : -une ou plusieurs mâchoires (12,13) disposées à l’intérieur dudit bâti oscillant et pouvant être déplacées par un mouvement de translation par rapport au bâti lui-même et être engagées et sélectivement désengagées de façon contrôlée et simultanée, et dans la même direction, mais en sens opposé, contre deux bords opposés (20A, 20B) dudit récipient (20), chacun desdits bords opposés étant disposés sur un plan respectif sensiblement parallèle à la direction de mouvement (X) dudit convoyeur de transport. 3. Appareil selon la revendication 2, caractérisé en ce que lesdites mâchoires (12, 13) sont partiellement concaves à la partie intérieure dudit bâti oscillant (10) et sont placées sur les côtés opposés de celui-ci. 4. Appareil selon la revendication 3, caractérisé en ce que ledit bâti oscillant (10) est susceptible de tourner autour d’un axe (Z) : - orthogonal à ladite direction de déplacement (X) dudit convoyeur de transport, - et solidaire dudit appareil et parallèle audit bord de sortie (2). 5. Appareil selon la revendication 4, caractérisé en ce que ledit bâti oscillant (10) est apte à être mis en rotation autour dudit axe orthogonal (Z) par l’intermédiaire d’un ou plusieurs vérins hydrauliques (40, 41 ), de préférence par un double effet, chacun d’eux étant engagé entre une partie (40A, 41 A) qui est de préférence une partie arrière dudit bâti oscillant, et un point de résistance respectif (40B, 41 B) qui est solidaire à la structure dudit appareil. 6. Appareil selon la revendication 2, caractérisé en ce qu’il comprend un moyen de levage : - pourvu d’une surface de levage (45) qui est essentiellement plate, - disposé en correspondance et au-dessous dudit bord de sortie (2) dudit convoyeur de transport, - capable de soulever et abaisser de façon sélective l’un desdits récipients au niveau duquel les bords supérieurs respectifs (20-A-A, 20-B-B) sont soulevés au niveau desdites mâchoires (12, 13). 7. Appareil selon la revendication 2, caractérisé en ce que des moyens pneumatiques ou hydrauliques (35, 36) sont disposés, qui sont capables d’actionner lesdites mâchoires (12, 13), et en ce que lesdits moyens (35, 36) sont montés sur ledit bâti oscillant (10). 8. Appareil selon la revendication 6, caractérisé en ce qu’il comprend des moyens de control/commande dudit bâti oscillant (10), desdites mâchoires (12, 13) et de ladite surface de levage (45), capables d’agir entre eux en fonction de la séquence qui comprend les étapes suivantes : voyeur lui-même. a) le chargement du récipient sur ladite surface de levage (45) lorsqu’elle est abaissée, b) l’élévation de ladite surface de levage (45), et son arrêt, c) la fermeture lesdites mâchoires (12, 13) autour des bords supérieurs dudit récipient, d) la rotation dudit bâti oscillant (10) à une inclinaison prédéterminée, e) l’action dudit convoyeur (1 ) de transport pendant un intervalle de temps défini en fonction d’au moins une variable externe et prédéfinie, et l’arrêt successif dudit convoyeur, f) la rotation inverse dudit bâti oscillant (10) vers la position initiale, g) l’ouverture desdites mâchoires (12, 13), h) l’abaissement de ladite surface de levage (45), i) le déchargement dudit récipient depuis ladite surface de levage (45). 9. Appareil selon la revendication 8, caractérisé en ce que ladite variable externe et prédéfinie a comme variante : - un intervalle de temps prédéfini, - le volume des produits chargés dans ledit récipient (20) - le poids des produits chargés dans ledit récipient (20), - la longueur du trajet dudit convoyeur (1 ), dont la charge est introduite dans ledit récipient entre les arrêts successifs, - une cellule photovoltaïque ou un dispositif fonctionnel équivalent, capable de mesurer le niveau de remplissage du récipient (20). 10. Appareil selon la revendication 7, caractérisé en ce qu’il comprend des moyens de control/commande capables : - d’activer le mouvement dudit convoyeur, au début de la rotation dudit bâti oscillant (10), -et de provoquer l’activation desdits moyens hydrauliques (35, 36) de manière que ledit bâti oscillant est progressivement mis en rotation vers la position initiale pendant lefonctionnementdu-dit convoyeur. 11. Appareil selon la revendication 9, caractérisé en ce que le fonctionnement dudit convoyeur et / ou le mouvement de rotation dudit bâti oscillant est automatiquement rendu dépendant de la détection de la présence / l’absence de tels produits sur le con

REFERENCES CITED IN THE DESCRIPTION

This list of references cited by the applicant is for the reader’s convenience only. It does not form part of the European patent document. Even though great care has been taken in compiling the references, errors or omissions cannot be excluded and the EPO disclaims all liability in this regard.

Patent documents cited in the description • EP 0352841 B1 [0009] • US 3040826 A [0009] • EP 0641716 A [0009] • EP 1007410 B1 [0009]

Claims (2)

SA H w x k VI Î 1 "Ml, IA Gl IA kf 'U kOkh a d D O Y D O U R O U H h o m o k / cN klftmAn en / en ¢¢ (¾¾ hspllesés (20i or small) ilöOsiAtlbss, Ism îartabosK; at least one, on the Damage rnos # viasAnses threads: i) Λ at least s orozg s, '»» Uvet »5 a siollmu .-' olag îî) son of Ai K- ses order fA, atomes \ t n is a skeleton cell and IkaConnector esxa, which is on the page (20) in the form of a single, selesndfc locus and egs &lt; o &gt; ousnk &amp; larya lOhönylíáHáHah {V * sjkjs is a mfcghaüro / oyster of the oyster stolen α Ά * «>» '«« »V1' S kmko« tsa Oltó <ios tv su th, '<ri suiih, aj Π k jbocs &amp; rs (> k *; s mu »UHely * ftlftp ^ ä $$ ^ mÄAnyllis (AO sd &amp; mnt position), where as ^ IHnWalag s ramb (in the position of Art dôtslbh, the lake is tnsmrgn. ll h hllb ««; ek ek ek ek ek ek ek ek anak oi oi oi oi oi oi - - - - - - - egy egy egy egy egy egy egy egy egy egy egy egy egy egy egy egy egy egy egy egy egy egy egy ai ai - - ve ó - ef ik ik ik ik sas sas nek sas sas sas sas sas sas sas sas sas sas sas sas sas sas sas sas sas sas sas sas sas sas sas sas f Ab rhxeoxJiSK csalialeeæt * and anoï «ívllsi | s | S: hksk.kolíS dérnek 1 horse I. rill «3hm: èmê® &amp; n · are ehvntte / .ve. anokma For other pmvm.om ;; iL Ί. <Αχ I (claim sserítí and bsrsntfc ses. brain or pshb pohn tlé, S3), inside sisnlk: ss osselllell (10), and kgnîsztirényfears dmoxÄÄk in relation to the frame and in and out of the frame and detachable at the same time and cut yozotian, and single sK á-áeyfeao: sla; yiiéléîi3feeïi :: a: tas # ly:; pBy's / eirskózsi kariomj-s ^ OAv 2 »B * S | l ^ where ^ κ« ίθ | ί | κΐ: |: 'flanges. mlÄgflfe «f i« i> / home.v «« Sag move & j i'X) ieoyeg # «« ssáíhíízsiosog slkbao vao; -lseosk ':?: ye. ;?, I v. Ί s m κ κ κ Κ Κ * * * * m κ ást Κ Κ * * * ást ást ást ást ást ást ást ást ást ást ást ást ást ást ást .a towards the inner side of SKSKCIlALa keta 110, and esmak sxemkhzíi oklaSss® iron-oak. 4. $ k 0κ? ÏΙ piUsnsasye, mogyKé): ll: gló :: vaf «í (I OfÆ ^ gdhÆ:; · ^; sslyao seogs-iy (..?) KOni !, an: s: OkeyGobby is the sÃltèsKsbig ioeagstsl 's (X :) ??! one or ïbtela is such that it is advantageous in two directions with the help of a bidrauitka cylinder <M0, 41) ioi ^ aslastss the axle '/ * s'r'1 a?' mo moff. * e vg> * es, v yOl Il h ecb / er h h, eso part, -g> ft «, st«. «purchase *» rom 5 * l? B -U: Vi KiVO N .5 «grab uro heiemhx'ds ^.« Fke / ^ evis moros or: v; m ns $ xekftp «M> V | s!: Λ claim 2 sxferiMi'lwepiiex ^ i &amp; naUn &amp; : * amines have a substantially flat emulsifier <4 $ and - the abandonment {I} emitting ss «? (2) akms ghhox true, * m ehssndtsgv«, capable ipváUya ems and silkem $ $ myth, .jthçv »&Amp; heat flanges ( 2h &amp; d &amp;>:. J§pB | ': blushedgame to sxhahén isgysneks with jaws {í2 :. Π).? sxetinti hemœteês, «x *» l jeigmpyd k® hppmiík # Mgv pne & mmshos «mkmmkkei OS, 3ft vor el & yiva, mmk mivgairl Onljak a gsdhksi (Κι, Í>}, ds samk a? ossdU &amp; O kmem * 5 M> î vaanak (ehismshve, I, A û,> g4 «ypo« ts? «Iinli heteríkxsP.« Seal plkoné ** «.. hssgf t &amp; itpsnäk a oscillating looking (M &amp; k jafs 52, í 3) and aæ emekSMdkSP 545) ^ halyspé and pMrid jkftxftkei. «mik« »« kei szpgfep SO * n &amp; * Uí S «rÃ? ï ï kiiXHSU)«; ) lifting and stopping the "5 b; km emeJOOrioiet * 45". 4) j? Ον-, χ s s s XX ^ <λ ·, sO ο <(> s /,> f * mílah> Asv I ï) ï î , <;) r 5. »áIH: oh!? &amp; Ui (U ÎîîitkikhvîÈSΫ gy given time * ', which is Bigg at least' poti ksUsô yskoyAosf mop a 'X'.àsiuôsxiîsa «legâiUiàyi, 0 as oâ? csMàh> sms 5 M3) cheating the chinchilla, g) opening the polka (= 2, i 3), à) «y mskttóöies (45) kpShyesPdse, 13 î ïiOtd s Uakudu,! '" !.'! « 'OMlîh Os 45) is Og YK,'; S SA *! 055 K '. OsHkvOs ïî? »Il joshmStXA <that O ka! A <', UiV '' · To the sketch (2d) tafekodoti garden% eti products to the tank (2d) husked twin products scarf ^ g; «loading into the container <niay.ot mysteriously {i * paiyáj &amp; tiah length kei og>!» &Amp; i k'- vso · * media: fcS2ôiî, one ft> ioc «Ua vsgv is a similarly saxösáh esxkdd which is (20) lOHOthOgi sishiifih &amp; Ü v v v v v hegy hegy hegy hegy hegy hegy hegy hegy hegy hegy hegy hegy hegy hegy hegy hegy hegy A A A A A A hegy hegy hegy A A A A A A 55 55 55 ki 55 55 55 55 55 55 55 55 ki ki ^ ^ CitlaU) k el i «« 0 hed hed hed hed hed hed hed hed S S S S S »» A A A A A »» »« «« kl kl iai iai iai ás ás ás ás ás ás ás ás ás ás ás ás ás i i i i i i ih ih ih ih ih ih ih ftixctllá) «.) Come on,; !! »x>> i))) a a i í::: ds ds ds ds ds:::::::::::::::::::: x x x x x x))). s. The 9, tgénypoí «s ermll ber« s <k ^ v aasnal Jettemm «« »that s. e!. «ih <dr> ku» {chd.xh.Us.i) «rton>) t« tv »san ta ^ gee ^ o lepoa to hogv> <a« v.as ívxxa WimA a ví «Hiijo? al «gon.