EP2937291A1 - Method and device for transferring loads - Google Patents

Method and device for transferring loads Download PDF

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Publication number
EP2937291A1
EP2937291A1 EP15163682.6A EP15163682A EP2937291A1 EP 2937291 A1 EP2937291 A1 EP 2937291A1 EP 15163682 A EP15163682 A EP 15163682A EP 2937291 A1 EP2937291 A1 EP 2937291A1
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EP
European Patent Office
Prior art keywords
bag
zone
closure member
passage
tabs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP15163682.6A
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German (de)
French (fr)
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EP2937291B1 (en
Inventor
Christophe Duchemin
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.)
Vb-Trade
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Vb-Trade
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Publication date
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Priority to PL15163682T priority Critical patent/PL2937291T3/en
Publication of EP2937291A1 publication Critical patent/EP2937291A1/en
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Publication of EP2937291B1 publication Critical patent/EP2937291B1/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00Unpacking of articles or materials, not otherwise provided for
    • B65B69/0033Unpacking of articles or materials, not otherwise provided for by cutting
    • B65B69/0041Unpacking of articles or materials, not otherwise provided for by cutting by puncturing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00Unpacking of articles or materials, not otherwise provided for
    • B65B69/0008Opening and emptying bags
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00Unpacking of articles or materials, not otherwise provided for
    • B65B69/0075Emptying systems for flexible intermediate bulk containers [FIBC]
    • B65B69/0083Emptying systems for flexible intermediate bulk containers [FIBC] using frames whereby the container is only suspended

Definitions

  • the present invention relates to a method and a device for charge transfer.
  • a gravitational transfer device of the type comprising a tubular body delimiting a longitudinal through passage, this tubular body being at one of its ends said perforator, shaped in point to allow the piercing of a bag to the content to be transferred .
  • An object of the present invention is therefore to provide a transfer device of the aforementioned type, whose simple and robust design allows quick and easy gravity transfer of materials contained in bags, particularly large.
  • the subject of the invention is a transfer device for transferring charges, in particular bulk materials, packaged in bag-type containers, said device comprising a longitudinal tubular body passing through, this tubular body being at one of its ends, said perforator, shaped in point to allow piercing said bag, characterized in that said tubular body is equipped with at least one closing member of the passage mounted movably between a closed position and an open position of said passage and is provided, on its outer peripheral surface, in the zone of the body extending between the closure member and the perforating end, tabs mounted at least partially movable between a so-called inactive position, close to said body, and a so-called active position, spaced from said body, the zone of said body closable by said shutter member being disposed spaced from the open end of the body opposite the piercing end of said body to delimit between open end and closable area , a connection zone of said device.
  • the piercing end of the device allows piercing, from the outside, said bag to the content to be transferred and, therefore, the at least partial introduction of said body inside the bag to a position in which the legs s extend in an active position inside the bag after having moved from an active position to an inactive position at the insertion opening of the body into the bag, formed by the piercing of said bag.
  • the tabs prevent any untimely exit of the bag device.
  • a tubular connecting zone capable of allowing a connection, generally by interlocking the device with a receiving bag or a so-called transfer pipe, enables a safe and rapid transfer of the charge from the bag pierced by the device to the receiving bag. . This results in considerable time savings for the user.
  • the transfer can be interrupted at any time, so that the risk of overflow of the receiving bag is controlled.
  • the bag perforated by the device can be emptied at a rate and a rate chosen by the operator.
  • the tabs are elastically deformable tabs equipped with biasing means in the spaced apart position of said body.
  • the return means of a tab are made in one piece with the tab and are formed by the elasticity of said tab which tends to bring this tab in a position spaced from said body.
  • the legs are foldable against the body to a position applied against said body during the partial introduction of the body inside the bag before reaching redeploy by spacing said body, once introduced into the bag. In this separated position, they are able to bear on the inner wall of the bag and to retain at least a part of the body inside said bag, so that any untimely exit of the bag device is prevented.
  • the tabs are blade-type tabs radially disposed around said body and are inclined with their free end farthest from the piercing end of the body as their connecting end to the body.
  • At least some of the tabs are disposed at the same level on the outer peripheral surface of said body and at least some of the tabs are associated with a through opening of the body disposed on the outer peripheral surface of the body between the tab and the piercing end of the body.
  • the tip of the perforating end is generally conical, which facilitates the piercing of the bag and the partial penetration of the device into the bag.
  • the closure member is a pivotable closure member pivotally mounted about an axis preferably parallel to the longitudinal axis of the passage defined by said body.
  • Such pivotal mounting allows to easily obtain a shutter member adjustable flow.
  • the tubular body is divided into at least two sections each provided, at one end, with an outer peripheral collar, said collars being positioned facing each other in the coupled state of said sections delimiting between them a free space adapted to be occupied at least partially by said closure member.
  • One of the flanges also forms a limit stop of the introduction of the body inside the bag to be drained.
  • the flanges are, in the coupled state of said sections, assembled together by screwing, one of the screw bodies forming the axis about which the closure member is pivotally mounted. This results in a simplification of the construction.
  • the body is equipped with a gripping handle disposed at the region of said body closable by said closure member.
  • This handle also forms a visual cue means of the open or closed position of the shutter member.
  • the device comprises a fastener, such as a link, a strap, a collar positionable around the connection area to allow including the maintenance of a container said receptacle in the state fitted by its neck on the zone of connection of the device.
  • a fastener such as a link, a strap, a collar positionable around the connection area to allow including the maintenance of a container said receptacle in the state fitted by its neck on the zone of connection of the device.
  • the end of the body is provided with an outer peripheral flange.
  • This collar forms a stop preventing a sliding of the fastener beyond the end of said body.
  • This flange also makes it possible to prevent a rise of material along the connection zone of the device during the transfer phase.
  • the subject of the invention is also a process for transferring charges, in particular bulk materials, packaged in a bag-type container using a device mentioned above, said method comprising, in the closed position of the organ of closure, a step of perforation of said bag, preferably at the bottom of the bag, with the perforating end of the device until introduction of the perforating end and at least some tabs inside said bag, a step of opening the shutter member, and if necessary, at least before the step of opening the closure member, a step of fixing a container said receiver or a guide duct at the connection area of the device.
  • the transfer device 1 which is the subject of the invention is more particularly intended for the transfer of fillers, in particular of bulk materials, such as pulverulent materials or granules packaged in bags 20, in particular of large dimensions. , also called “big bags” to bags 21 said receptors of smaller dimensions or to predetermined storage areas.
  • the illustrated example illustrates charge transfer from a large bag 20 to a smaller sized tubular bag 21 then used, for example, as a cover member ballast in a silage silo.
  • This transfer device 1 thus comprises a tubular body 2 delimiting a longitudinal passage 5 passing through.
  • this body 2 is made of metal.
  • One of the ends shown at 3 in the figures of said body is shaped conical tip generally general. This tip-shaped perforating end 3 is here made using inclined arms converging from the peripheral edge of said body towards the free end of the tip.
  • the device also comprises a member 4 for closing off the passage 5.
  • the closure member 4 is a pivotable closing member pivotally mounted about a substantially parallel axis, that is, that is to say parallel to more or less ten degrees, to the longitudinal axis of the passage 5 delimited by said body for the displacement of said shutter member 4 between an open position and a closed position of said passage.
  • This closure member 4 comprises a pallet 41 provided with a lateral bore for the pivotal mounting of said closure member and a rod 42 of radial operation to the pallet.
  • the tubular body 2 is in turn divided into at least two sections each provided, at one end, with an outer peripheral collar 9, said collars 9 being positioned opposite one another in the coupled state of said sections. delimiting between them a free space 10 capable of being occupied at least partially by said closure member 4.
  • the flanges 9 are, in the coupled state of said sections, assembled together by screwing, one of the screw body 11 forming the axis about which the closure member 4 is pivotally mounted.
  • the pallet 41 In the open position of the passage 5, the pallet 41 extends mainly outside the perimeter delimited by the tubular body 2. In the closed position of the passage 5, the pallet 41 extends mainly inside the perimeter delimited by the body 2 in a position shown in dashed lines at the figure 5 . Thus, during its passage from the closed position to the open position, said shutter member progressively releases the passage 5 to adjust the flow.
  • the body 2 is equipped with a gripping handle 12 disposed at the zone 15 of said body 2 closable by said closure member 4.
  • the handle 12 and the operating rod of the closure member extend diametrically opposite. It is thus easy for the operator to visually identify the closed position of the closure member. For a gradual opening of the passage 5, the rod 42 maneuver is gradually approximated to the handle 12.
  • the shutter member could also be made in the form of a shutter member pivoting about an axis perpendicular to the longitudinal axis of said passage, but this solution is less convenient.
  • the transfer device 1 further comprises, on the outer peripheral surface of the body 2, in the zone of the body 2 extending between the closure member 4 and the end 3 perforating, tabs 6, in this case, here, four lugs 6 mounted at least partially movable between a so-called inactive position close to said body 2 and a so-called active position spaced from said body 2.
  • These tabs 6 are elastically deformable tabs, equipped with a biasing means in the spaced apart position of said body 2.
  • each tab forms one of the branches of a bent piece whose other leg forms the fixing portion of the leg to the body.
  • This attachment portion is applied to the outer peripheral surface of the body, and held in the support position by screwing, riveting or otherwise.
  • said tabs 6 are arranged at the same level, on the outer peripheral surface of said body 2 and are each associated with an opening 8 through the body 2 disposed on the outer peripheral surface of the body 2 between the lug 6 and the end 3 perforating the body 2.
  • Each tab 6 is angularly offset from another tab 90 °. These tabs are applied against the outer peripheral surface of the body during the introduction into the bag of said body, at the opening in the bag 20 before redeploying once the insertion opening in the bag exceeded as illustrated by figure 1 wherein the tabs are in an active position that prevents inadvertent output of the device through the perforation opening through which it entered the bag.
  • the device further comprises a tubular connecting zone 7 of the device disposed between the open end 14 of the body opposite to the piercing end 3 of the body and the closable zone 15 of said body.
  • This connecting zone 7 is formed by the portion of the body extending between the open end 14 of the body and the closable zone 15 and allows a generally interlocking connection of a receiving bag 21 as illustrated in FIG. figure 1 or driving for example.
  • the device 1 For holding the receiver bag 21 at this connection zone 7, the device 1 comprises a fastener 16 such as a link, a strap or a collar that can be positioned, in the manner of a ligature, around the zone 7 of connection, and around the outer peripheral surface of the collar of the receiving bag fitted by its neck on said connecting zone 7.
  • a fastener 16 such as a link, a strap or a collar that can be positioned, in the manner of a ligature, around the zone 7 of connection, and around the outer peripheral surface of the collar of the receiving bag fitted by its neck on said connecting zone 7.
  • the end 14 of the body 2, opposite the end 3 perforator, is provided with an outer peripheral collar 13, which prevents slipping of the fastener beyond the end 14 of the body 2 tubular.
  • the transfer of charges between the bag 20 and the bag 21 receiver can, using the device 1 described above operate as follows: the device 1 is, with its shutter member 4 in the closed position, positioned under the bottom of the bag 20 to empty, which itself is maintained in height using, for example, a forklift.
  • the device 1 is positioned on the ground in the erected state of the tubular body with its perforating end 3 pointing towards the bottom of the bag.
  • the bag is lowered until perforation of the bag bottom by the perforator end 3 which enters the bag as the lowering of the bag.
  • the introduction of the device into the bag continues until the passage of the legs 6 of the body which are close to the body to enter the bag before moving away from the body to retain the device inside the bag.
  • a bag 21 receiver At the opposite end 14 of the body, at the zone 7 of connection, is fixed or has been fixed a bag 21 receiver and the bag 20 is positioned at a height which allows a gravity flow of the loads from the bag 20 to the bag 21 via the passage 5.
  • the closure member 4 can then be opened to allow this gravity flow.
  • the closure member 4 When the bag 21 receiver is filled, the closure member 4 is returned to the closed position and a new bag 21 receiver can be positioned on the device 1 to carry out a new transfer operation.
  • the device 1 can be removed from the bag to be emptied and positioned on a new bag to be emptied.

Abstract

Dispositif (1) de transfert de charges conditionnées en sac (20), comprenant un corps (2) tubulaire délimitant un passage (5) longitudinal traversant et présentant une extrémité (3) perforatrice pour permettre un percement dudit sac (20).Device (1) for transferring bagged charges (20), comprising a tubular body (2) delimiting a longitudinal passage (5) passing through and having a perforating end (3) for piercing said bag (20).

Ledit corps (2) tubulaire est équipé d'au moins un organe (4) d'obturation du passage (5) monté mobile entre une position fermée et une position ouverte dudit passage (5) et est muni, sur sa surface périphérique externe, dans la zone du corps (2) s'étendant entre l'organe (4) d'obturation et l'extrémité (3) perforatrice, de pattes (6) montées au moins partiellement mobiles entre une position rapprochée dudit corps (2), et une position écartée dudit corps (2), la zone (15) dudit corps (2) obturable par ledit organe (4) d'obturation étant disposée écartée de l'extrémité (14) ouverte du corps (2) opposée à l'extrémité (3) perforatrice dudit corps (2) pour délimiter, entre extrémité (14) ouverte et zone (15) obturable, une zone (7) de raccordement dudit dispositif (1).

Figure imgaf001
Said tubular body (2) is equipped with at least one closure member (4) for the passage (5) mounted movably between a closed position and an open position of said passage (5) and is provided on its outer peripheral surface with in the zone of the body (2) extending between the closure member (4) and the end (3) perforating, lugs (6) mounted at least partially movable between a position close to said body (2), and a position spaced from said body (2), the zone (15) of said body (2) closable by said closure member (4) being disposed spaced from the open end (14) of the body (2) opposite to the end (3) perforating said body (2) to delimit, between the end (14) open and zone (15) closable, a zone (7) connecting said device (1).
Figure imgaf001

Description

La présente invention concerne un procédé et un dispositif pour le transfert de charges.The present invention relates to a method and a device for charge transfer.

Elle concerne plus particulièrement un dispositif de transfert gravitaire du type comprenant un corps tubulaire délimitant un passage longitudinal traversant, ce corps tubulaire étant à l'une de ses extrémités dite perforatrice, conformé en pointe pour permettre le percement d'un sac au contenu à transférer.It relates more particularly to a gravitational transfer device of the type comprising a tubular body delimiting a longitudinal through passage, this tubular body being at one of its ends said perforator, shaped in point to allow the piercing of a bag to the content to be transferred .

Le transfert de matières depuis des contenants de grande capacité, tels que des big bags, est problématique, car ces derniers sont extrêmement difficiles à manipuler. Or, il existe de nombreuses applications où il serait nécessaire de vidanger de manière rapide et aisée ce type de contenant pour transférer son contenu, soit dans des contenants de plus petites dimensions, soit en des emplacements déterminés.The transfer of materials from large containers, such as big bags, is problematic because they are extremely difficult to handle. However, there are many applications where it would be necessary to quickly and easily empty this type of container to transfer its contents, either in smaller containers or in specific locations.

Un but de la présente invention est donc de proposer un dispositif de transfert du type précité, dont la conception simple et robuste permet un transfert gravitaire rapide et aisé de matières contenues dans des sacs, en particulier de grandes dimensions.An object of the present invention is therefore to provide a transfer device of the aforementioned type, whose simple and robust design allows quick and easy gravity transfer of materials contained in bags, particularly large.

À cet effet, l'invention a pour objet un dispositif de transfert pour le transfert de charges, en particulier de matières en vrac, conditionnées en contenant de type sac, ledit dispositif comprenant un corps tubulaire longitudinal traversant, ce corps tubulaire étant à une de ses extrémités, dite perforatrice, conformé en pointe pour permettre un percement dudit sac, caractérisé en ce que ledit corps tubulaire est équipé d'au moins un organe d'obturation du passage monté mobile entre une position fermée et une position ouverte dudit passage et est muni, sur sa surface périphérique externe, dans la zone du corps s'étendant entre l'organe d'obturation et l'extrémité perforatrice, de pattes montées au moins partiellement mobiles entre une position dite inactive, rapprochée dudit corps, et une position dite active, écartée dudit corps, la zone dudit corps obturable par ledit organe d'obturation étant disposée écartée de l'extrémité ouverte du corps opposée à l'extrémité perforatrice dudit corps pour délimiter, entre extrémité ouverte et zone obturable, une zone de raccordement dudit dispositif.To this end, the subject of the invention is a transfer device for transferring charges, in particular bulk materials, packaged in bag-type containers, said device comprising a longitudinal tubular body passing through, this tubular body being at one of its ends, said perforator, shaped in point to allow piercing said bag, characterized in that said tubular body is equipped with at least one closing member of the passage mounted movably between a closed position and an open position of said passage and is provided, on its outer peripheral surface, in the zone of the body extending between the closure member and the perforating end, tabs mounted at least partially movable between a so-called inactive position, close to said body, and a so-called active position, spaced from said body, the zone of said body closable by said shutter member being disposed spaced from the open end of the body opposite the piercing end of said body to delimit between open end and closable area , a connection zone of said device.

L'extrémité perforatrice du dispositif permet un percement, depuis l'extérieur, dudit sac au contenu à transférer et, par suite, l'introduction au moins partielle dudit corps à l'intérieur du sac jusqu'à une position dans laquelle les pattes s'étendent en position active à l'intérieur du sac après être passées d'une position active à une position inactive au niveau de l'ouverture d'insertion du corps dans le sac, formée par le percement dudit sac. En position active, les pattes empêchent toute sortie intempestive du dispositif du sac.The piercing end of the device allows piercing, from the outside, said bag to the content to be transferred and, therefore, the at least partial introduction of said body inside the bag to a position in which the legs s extend in an active position inside the bag after having moved from an active position to an inactive position at the insertion opening of the body into the bag, formed by the piercing of said bag. In the active position, the tabs prevent any untimely exit of the bag device.

La présence d'une zone tubulaire de raccordement apte à permettre un raccordement, généralement par emboîtement du dispositif avec un sac récepteur ou une conduite dite de transfert permet un transfert sûr et rapide de la charge depuis le sac percé par le dispositif vers le sac récepteur. Il en résulte un gain de temps considérable pour l'utilisateur.The presence of a tubular connecting zone capable of allowing a connection, generally by interlocking the device with a receiving bag or a so-called transfer pipe, enables a safe and rapid transfer of the charge from the bag pierced by the device to the receiving bag. . This results in considerable time savings for the user.

Grâce à la présence d'un organe d'obturation, le transfert peut être interrompu à tout moment, de sorte que le risque de débordement du sac récepteur est maîtrisé. De même, la vidange du sac perforé par le dispositif peut s'opérer suivant un rythme et un débit choisis par l'opérateur.Thanks to the presence of a shutter member, the transfer can be interrupted at any time, so that the risk of overflow of the receiving bag is controlled. Similarly, the bag perforated by the device can be emptied at a rate and a rate chosen by the operator.

De préférence, les pattes sont des pattes élastiquement déformables équipées de moyens de rappel en position écartée dudit corps.Preferably, the tabs are elastically deformable tabs equipped with biasing means in the spaced apart position of said body.

Généralement, les moyens de rappel d'une patte sont réalisés d'une seule pièce avec la patte et sont formés par l'élasticité de ladite patte qui tend à ramener cette patte dans une position écartée dudit corps. Ainsi, les pattes sont rabattables contre le corps jusqu'à une position en applique contre ledit corps lors de l'introduction partielle du corps à l'intérieur du sac avant de se redéployer par écartement dudit corps, une fois introduites à l'intérieur du sac. Dans cette position écartée, elles sont aptes à prendre appui sur la paroi interne du sac et à retenir au moins une partie du corps à l'intérieur dudit sac, de sorte que toute sortie intempestive du dispositif du sac est empêchée.Generally, the return means of a tab are made in one piece with the tab and are formed by the elasticity of said tab which tends to bring this tab in a position spaced from said body. Thus, the legs are foldable against the body to a position applied against said body during the partial introduction of the body inside the bag before reaching redeploy by spacing said body, once introduced into the bag. In this separated position, they are able to bear on the inner wall of the bag and to retain at least a part of the body inside said bag, so that any untimely exit of the bag device is prevented.

De préférence, les pattes sont des pattes de type lames à disposition rayonnante autour dudit corps et sont inclinées avec leur extrémité libre le plus éloignée de l'extrémité perforatrice du corps que leur extrémité de raccordement au corps.Preferably, the tabs are blade-type tabs radially disposed around said body and are inclined with their free end farthest from the piercing end of the body as their connecting end to the body.

De préférence, au moins certaines des pattes sont disposées au même niveau sur la surface périphérique externe dudit corps et au moins certaines des pattes sont associées à une ouverture traversante du corps disposée, sur la surface périphérique externe du corps, entre la patte et l'extrémité perforatrice du corps.Preferably, at least some of the tabs are disposed at the same level on the outer peripheral surface of said body and at least some of the tabs are associated with a through opening of the body disposed on the outer peripheral surface of the body between the tab and the piercing end of the body.

La présence de ces ouvertures traversantes permet une vidange de la quasi-totalité du sac.The presence of these through openings allows a drain of almost the entire bag.

De préférence, la pointe de l'extrémité perforatrice est à allure générale conique, ce qui facilite le percement du sac et la pénétration partielle du dispositif dans le sac.Preferably, the tip of the perforating end is generally conical, which facilitates the piercing of the bag and the partial penetration of the device into the bag.

De préférence, l'organe d'obturation est un organe d'obturation pivotant monté mobile à pivotement autour d'un axe de préférence parallèle à l'axe longitudinal du passage délimité par ledit corps.Preferably, the closure member is a pivotable closure member pivotally mounted about an axis preferably parallel to the longitudinal axis of the passage defined by said body.

Un tel montage à pivotement permet d'obtenir de manière aisée un organe d'obturation à débit ajustable.Such pivotal mounting allows to easily obtain a shutter member adjustable flow.

De préférence, le corps tubulaire est divisé en au moins deux tronçons munis chacun, à une extrémité, d'une collerette périphérique externe, lesdites collerettes étant positionnées en regard l'une de l'autre à l'état couplé desdits tronçons en délimitant entre elles un espace libre apte à être occupé au moins partiellement par ledit organe d'obturation. L'une des collerettes forme également une butée de limitation de l'introduction du corps à l'intérieur du sac à vidanger.Preferably, the tubular body is divided into at least two sections each provided, at one end, with an outer peripheral collar, said collars being positioned facing each other in the coupled state of said sections delimiting between them a free space adapted to be occupied at least partially by said closure member. One of the flanges also forms a limit stop of the introduction of the body inside the bag to be drained.

De préférence, les collerettes sont, à l'état couplé desdits tronçons, assemblées entre elles par vissage, l'un des corps de vis formant l'axe autour duquel l'organe d'obturation est monté mobile à pivotement. Il en résulte une simplification de la construction.Preferably, the flanges are, in the coupled state of said sections, assembled together by screwing, one of the screw bodies forming the axis about which the closure member is pivotally mounted. This results in a simplification of the construction.

De préférence, le corps est équipé d'une poignée de saisie disposée au niveau de la zone dudit corps obturable par ledit organe d'obturation. Cette poignée forme en outre un moyen de repère visuel de la position ouverte ou fermée de l'organe d'obturation.Preferably, the body is equipped with a gripping handle disposed at the region of said body closable by said closure member. This handle also forms a visual cue means of the open or closed position of the shutter member.

De préférence, le dispositif comprend une attache, telle qu'un lien, une sangle, un collier positionnable autour de la zone de raccordement pour permettre notamment le maintien d'un contenant dit récepteur à l'état emmanché par son col sur la zone de raccordement du dispositif.Preferably, the device comprises a fastener, such as a link, a strap, a collar positionable around the connection area to allow including the maintenance of a container said receptacle in the state fitted by its neck on the zone of connection of the device.

De préférence, l'extrémité du corps, opposée à l'extrémité perforatrice, est munie d'une collerette périphérique externe. Cette collerette forme une butée empêchant un glissement de l'attache au-delà de l'extrémité dudit corps. Cette collerette permet également d'empêcher une remontée de matière le long de la zone de raccordement du dispositif pendant la phase de transfert.Preferably, the end of the body, opposite the piercing end, is provided with an outer peripheral flange. This collar forms a stop preventing a sliding of the fastener beyond the end of said body. This flange also makes it possible to prevent a rise of material along the connection zone of the device during the transfer phase.

L'invention a encore pour objet un procédé de transfert de charges, en particulier de matières en vrac, conditionnées en contenant de type sac à l'aide d'un dispositif précité, ledit procédé comprenant, en position fermée de l'organe d'obturation, une étape de perforation dudit sac, de préférence au niveau du fond du sac, à l'aide de l'extrémité perforatrice du dispositif jusqu'à introduction de l'extrémité perforatrice et d'au moins certaines pattes à l'intérieur dudit sac, une étape d'ouverture de l'organe d'obturation, et si nécessaire, au moins avant l'étape d'ouverture de l'organe d'obturation, une étape de fixation d'un contenant dit récepteur ou d'un conduit de guidage au niveau de la zone de raccordement du dispositif.The subject of the invention is also a process for transferring charges, in particular bulk materials, packaged in a bag-type container using a device mentioned above, said method comprising, in the closed position of the organ of closure, a step of perforation of said bag, preferably at the bottom of the bag, with the perforating end of the device until introduction of the perforating end and at least some tabs inside said bag, a step of opening the shutter member, and if necessary, at least before the step of opening the closure member, a step of fixing a container said receiver or a guide duct at the connection area of the device.

L'invention sera bien comprise à la lecture de la description suivante d'exemples de réalisation, en référence aux dessins annexés dans lesquels :

  • La figure 1 représente une vue de face d'un dispositif conforme à l'invention en position d'utilisation, les sacs entre lesquels le transfert de charges s'établit ayant été représentés transparents pour permettre une visualisation des parties du dispositif disposées à l'intérieur des sacs ;
  • La figure 2 représente une vue en perspective d'un dispositif en position ouverte de l'organe d'obturation ;
  • La figure 3 représente une vue de dessus du dispositif de la figure 2 ;
  • La figure 4 représente une vue en perspective d'un dispositif en position fermée de l'organe d'obturation ;
  • La figure 5 représente une vue de dessus du dispositif de la figure 4 ;
The invention will be better understood on reading the following description of exemplary embodiments, with reference to the appended drawings in which:
  • The figure 1 is a front view of a device according to the invention in the position of use, the bags between which the transfer of charges is established having been shown transparent to allow visualization of the parts of the device disposed inside the bags ;
  • The figure 2 represents a perspective view of a device in the open position of the shutter member;
  • The figure 3 represents a top view of the device of the figure 2 ;
  • The figure 4 represents a perspective view of a device in the closed position of the closure member;
  • The figure 5 represents a top view of the device of the figure 4 ;

Comme mentionné ci-dessus, le dispositif 1 de transfert objet de l'invention est plus particulièrement destiné au transfert de charges, en particulier de matières en vrac, telles que des matières pulvérulentes ou des granulés conditionnés en sacs 20, en particulier de grandes dimensions, encore appelés "big bags" vers des sacs 21 dits récepteurs de plus petites dimensions ou vers des zones de stockage prédéterminées.As mentioned above, the transfer device 1 which is the subject of the invention is more particularly intended for the transfer of fillers, in particular of bulk materials, such as pulverulent materials or granules packaged in bags 20, in particular of large dimensions. , also called "big bags" to bags 21 said receptors of smaller dimensions or to predetermined storage areas.

L'exemple représenté illustre le transfert de charges depuis un sac 20 de grande dimension vers un sac 21 tubulaire de plus petite dimension utilisé ensuite, par exemple, comme lest d'élément de couverture dans un silo à ensilage.The illustrated example illustrates charge transfer from a large bag 20 to a smaller sized tubular bag 21 then used, for example, as a cover member ballast in a silage silo.

Ce dispositif 1 de transfert comprend donc un corps 2 tubulaire délimitant un passage 5 longitudinal traversant. Dans les exemples représentés, ce corps 2 est en métal. L'une des extrémités représentées en 3 aux figures dudit corps est conformée en pointe à allure générale conique. Cette extrémité 3 perforatrice en forme de pointe est ici réalisée à l'aide de bras inclinés convergeant depuis le bord périphérique dudit corps en direction de l'extrémité libre de la pointe.This transfer device 1 thus comprises a tubular body 2 delimiting a longitudinal passage 5 passing through. In the examples shown, this body 2 is made of metal. One of the ends shown at 3 in the figures of said body is shaped conical tip generally general. This tip-shaped perforating end 3 is here made using inclined arms converging from the peripheral edge of said body towards the free end of the tip.

Le dispositif comprend encore un organe 4 d'obturation du passage 5. Dans l'exemple représenté, l'organe 4 d'obturation est un organe d'obturation pivotant monté mobile à pivotement autour d'un axe sensiblement parallèle, c'est-à-dire parallèle à plus ou moins dix degrés, à l'axe longitudinal du passage 5 délimité par ledit corps pour le déplacement dudit organe 4 d'obturation entre une position ouverte et une position fermée dudit passage. Cet organe 4 d'obturation comprend une palette 41 munie d'un perçage latéral pour le montage à pivotement dudit organe d'obturation et une tige 42 de manoeuvre radiale à la palette.The device also comprises a member 4 for closing off the passage 5. In the example shown, the closure member 4 is a pivotable closing member pivotally mounted about a substantially parallel axis, that is, that is to say parallel to more or less ten degrees, to the longitudinal axis of the passage 5 delimited by said body for the displacement of said shutter member 4 between an open position and a closed position of said passage. This closure member 4 comprises a pallet 41 provided with a lateral bore for the pivotal mounting of said closure member and a rod 42 of radial operation to the pallet.

Le corps 2 tubulaire est quant à lui divisé en au moins deux tronçons munis chacun, à une extrémité, d'une collerette 9 périphérique externe, lesdites collerettes 9 étant positionnées en regard l'une de l'autre à l'état couplé desdits tronçons en délimitant entre elles un espace 10 libre apte à être occupé au moins partiellement par ledit organe 4 d'obturation.The tubular body 2 is in turn divided into at least two sections each provided, at one end, with an outer peripheral collar 9, said collars 9 being positioned opposite one another in the coupled state of said sections. delimiting between them a free space 10 capable of being occupied at least partially by said closure member 4.

Les collerettes 9 sont, à l'état couplé desdits tronçons, assemblées entre elles par vissage, l'un des corps de vis 11 formant l'axe autour duquel l'organe 4 d'obturation est monté mobile à pivotement.The flanges 9 are, in the coupled state of said sections, assembled together by screwing, one of the screw body 11 forming the axis about which the closure member 4 is pivotally mounted.

En position ouverte du passage 5, la palette 41 s'étend majoritairement à l'extérieur du périmètre délimité par le corps 2 tubulaire. En position fermée du passage 5, la palette 41 s'étend majoritairement à l'intérieur du périmètre délimité par le corps 2 dans une position représentée en pointillés à la figure 5. Ainsi, au cours de son passage de la position fermée à la position ouverte, ledit organe d'obturation libère progressivement le passage 5 permettant d'ajuster le débit.In the open position of the passage 5, the pallet 41 extends mainly outside the perimeter delimited by the tubular body 2. In the closed position of the passage 5, the pallet 41 extends mainly inside the perimeter delimited by the body 2 in a position shown in dashed lines at the figure 5 . Thus, during its passage from the closed position to the open position, said shutter member progressively releases the passage 5 to adjust the flow.

Dans l'exemple représenté, le corps 2 est équipé d'une poignée 12 de saisie disposée au niveau de la zone 15 dudit corps 2 obturable par ledit organe 4 d'obturation. En position fermée, la poignée 12 et la tige de manoeuvre de l'organe d'obturation s'étendent de manière diamétralement opposée. Il est ainsi aisé à l'opérateur de repérer visuellement la position fermée de l'organe d'obturation. Pour une ouverture progressive du passage 5, la tige 42 de manoeuvre est rapprochée progressivement de la poignée 12.In the example shown, the body 2 is equipped with a gripping handle 12 disposed at the zone 15 of said body 2 closable by said closure member 4. In the closed position, the handle 12 and the operating rod of the closure member extend diametrically opposite. It is thus easy for the operator to visually identify the closed position of the closure member. For a gradual opening of the passage 5, the rod 42 maneuver is gradually approximated to the handle 12.

L'organe d'obturation aurait également pu être réalisé sous forme d'un organe d'obturation pivotant autour d'un axe perpendiculaire à l'axe longitudinal dudit passage, mais cette solution est moins pratique.The shutter member could also be made in the form of a shutter member pivoting about an axis perpendicular to the longitudinal axis of said passage, but this solution is less convenient.

Le dispositif 1 de transfert comprend encore, sur la surface périphérique externe du corps 2, dans la zone du corps 2 s'étendant entre l'organe 4 d'obturation et l'extrémité 3 perforatrice, des pattes 6, en l'occurrence, ici, quatre pattes 6 montées au moins partiellement mobiles entre une position dite inactive rapprochée dudit corps 2 et une position dite active écartée dudit corps 2.The transfer device 1 further comprises, on the outer peripheral surface of the body 2, in the zone of the body 2 extending between the closure member 4 and the end 3 perforating, tabs 6, in this case, here, four lugs 6 mounted at least partially movable between a so-called inactive position close to said body 2 and a so-called active position spaced from said body 2.

Ces pattes 6 sont des pattes élastiquement déformables, équipées d'un moyen de rappel en position écartée dudit corps 2.These tabs 6 are elastically deformable tabs, equipped with a biasing means in the spaced apart position of said body 2.

Dans l'exemple représenté, chaque patte forme l'une des branches d'une pièce coudée dont l'autre branche forme la partie de fixation de la patte au corps. Cette partie de fixation est appliquée sur la surface périphérique externe du corps, et maintenue en position d'appui par vissage, rivetage ou autre.In the example shown, each tab forms one of the branches of a bent piece whose other leg forms the fixing portion of the leg to the body. This attachment portion is applied to the outer peripheral surface of the body, and held in the support position by screwing, riveting or otherwise.

Dans l'exemple représenté, lesdites pattes 6 sont disposées au même niveau, sur la surface périphérique externe dudit corps 2 et sont associées chacune à une ouverture 8 traversante du corps 2 disposé sur la surface périphérique externe du corps 2 entre la patte 6 et l'extrémité 3 perforatrice du corps 2.In the example shown, said tabs 6 are arranged at the same level, on the outer peripheral surface of said body 2 and are each associated with an opening 8 through the body 2 disposed on the outer peripheral surface of the body 2 between the lug 6 and the end 3 perforating the body 2.

Chaque patte 6 est décalée angulairement d'une autre patte de 90°. Ces pattes viennent s'appliquer contre la surface périphérique externe du corps lors de l'introduction dans le sac dudit corps, au niveau de l'ouverture dans le sac 20 avant de se redéployer une fois l'ouverture d'insertion dans le sac dépassée comme l'illustre la figure 1 où les pattes sont dans une position active qui empêche toute sortie intempestive du dispositif par l'ouverture de perforation par laquelle il est entré dans le sac.Each tab 6 is angularly offset from another tab 90 °. These tabs are applied against the outer peripheral surface of the body during the introduction into the bag of said body, at the opening in the bag 20 before redeploying once the insertion opening in the bag exceeded as illustrated by figure 1 wherein the tabs are in an active position that prevents inadvertent output of the device through the perforation opening through which it entered the bag.

Le dispositif comprend encore une zone 7 tubulaire de raccordement du dispositif disposée entre l'extrémité 14 ouverte du corps opposée à l'extrémité 3 perforatrice du corps et la zone 15 obturable dudit corps.The device further comprises a tubular connecting zone 7 of the device disposed between the open end 14 of the body opposite to the piercing end 3 of the body and the closable zone 15 of said body.

Cette zone 7 de raccordement est formée par la partie du corps s'étendant entre l'extrémité 14 ouverte du corps et la zone 15 obturable et permet un raccordement généralement par emboîtement d'un sac 21 récepteur comme illustré à la figure 1 ou d'une conduite par exemple.This connecting zone 7 is formed by the portion of the body extending between the open end 14 of the body and the closable zone 15 and allows a generally interlocking connection of a receiving bag 21 as illustrated in FIG. figure 1 or driving for example.

Pour le maintien du sac 21 récepteur au niveau de cette zone 7 de raccordement, le dispositif 1 comprend une attache 16 telle qu'un lien, une sangle ou un collier positionnable, à la manière d'une ligature, autour de la zone 7 de raccordement, et autour de la surface périphérique externe du col du sac récepteur emmanché par son col sur ladite zone 7 de raccordement.For holding the receiver bag 21 at this connection zone 7, the device 1 comprises a fastener 16 such as a link, a strap or a collar that can be positioned, in the manner of a ligature, around the zone 7 of connection, and around the outer peripheral surface of the collar of the receiving bag fitted by its neck on said connecting zone 7.

Pour parfaire cette fixation, l'extrémité 14 du corps 2, opposée à l'extrémité 3 perforatrice, est munie d'une collerette 13 périphérique externe, qui empêche tout glissement de l'attache au-delà de l'extrémité 14 du corps 2 tubulaire.To complete this fixation, the end 14 of the body 2, opposite the end 3 perforator, is provided with an outer peripheral collar 13, which prevents slipping of the fastener beyond the end 14 of the body 2 tubular.

Le transfert de charges entre le sac 20 et le sac 21 récepteur peut, à l'aide du dispositif 1 décrit ci-dessus s'opérer comme suit : le dispositif 1 est, avec son organe 4 d'obturation en position fermée, positionné sous le fond du sac 20 à vider, qui lui-même est maintenu en hauteur à l'aide, par exemple, d'un chariot à fourche. Le dispositif 1 est positionné au sol à l'état dressé du corps tubulaire avec son extrémité 3 perforatrice pointant en direction du fond du sac. Le sac est abaissé jusqu'à perforation du fond de sac par l'extrémité 3 perforatrice qui pénètre dans le sac au fur et à mesure de l'abaissement de ce dernier.The transfer of charges between the bag 20 and the bag 21 receiver can, using the device 1 described above operate as follows: the device 1 is, with its shutter member 4 in the closed position, positioned under the bottom of the bag 20 to empty, which itself is maintained in height using, for example, a forklift. The device 1 is positioned on the ground in the erected state of the tubular body with its perforating end 3 pointing towards the bottom of the bag. The bag is lowered until perforation of the bag bottom by the perforator end 3 which enters the bag as the lowering of the bag.

L'introduction du dispositif dans le sac se poursuit jusqu'à passage des pattes 6 du corps qui se rapprochent du corps pour rentrer dans le sac avant de s'écarter du corps pour retenir le dispositif à l'intérieur du sac. À l'extrémité 14 opposée du corps, au niveau de la zone 7 de raccordement, est fixé ou a été fixé un sac 21 récepteur et le sac 20 est positionné à une hauteur qui permet un écoulement gravitaire des charges depuis le sac 20 vers le sac 21 via le passage 5.The introduction of the device into the bag continues until the passage of the legs 6 of the body which are close to the body to enter the bag before moving away from the body to retain the device inside the bag. At the opposite end 14 of the body, at the zone 7 of connection, is fixed or has been fixed a bag 21 receiver and the bag 20 is positioned at a height which allows a gravity flow of the loads from the bag 20 to the bag 21 via the passage 5.

L'organe 4 d'obturation peut alors être ouvert pour permettre cet écoulement gravitaire.The closure member 4 can then be opened to allow this gravity flow.

Quand le sac 21 récepteur est rempli, l'organe 4 d'obturation est ramené en position fermée et un nouveau sac 21 récepteur peut être positionné sur le dispositif 1 pour procéder à une nouvelle opération de transfert.When the bag 21 receiver is filled, the closure member 4 is returned to the closed position and a new bag 21 receiver can be positioned on the device 1 to carry out a new transfer operation.

Quand la vidange du sac 20 à vidanger est achevée, le dispositif 1 peut être enlevé du sac à vidanger et positionné sur un nouveau sac à vidanger.When the emptying of the bag 20 to be emptied is completed, the device 1 can be removed from the bag to be emptied and positioned on a new bag to be emptied.

Claims (11)

Dispositif (1) de transfert pour le transfert de charges, en particulier de matières en vrac, conditionnées en contenant de type sac (20), ledit dispositif (1) comprenant un corps (2) tubulaire délimitant un passage (5) longitudinal traversant, ce corps (2) tubulaire étant à une (3) de ses extrémités, dite perforatrice, conformé en pointe pour permettre un percement dudit sac (20), caractérisé en ce que ledit corps (2) tubulaire est équipé d'au moins un organe (4) d'obturation du passage (5) monté mobile entre une position fermée et une position ouverte dudit passage (5) et est muni, sur sa surface périphérique externe, dans la zone du corps (2) s'étendant entre l'organe (4) d'obturation et l'extrémité (3) perforatrice, de pattes (6) montées au moins partiellement mobiles entre une position dite inactive, rapprochée dudit corps (2), et une position dite active, écartée dudit corps (2), la zone (15) dudit corps (2) obturable par ledit organe (4) d'obturation étant disposée écartée de l'extrémité (14) ouverte du corps (2) opposée à l'extrémité (3) perforatrice dudit corps (2) pour délimiter, entre extrémité (14) ouverte et zone (15) obturable, une zone (7) de raccordement dudit dispositif (1).Transfer device (1) for transferring charges, in particular bulk materials, packaged in bag-type containers (20), said device (1) comprising a tubular body (2) delimiting a longitudinal passage (5) passing through it, this tubular body (2) being at one (3) of its ends, said perforator, shaped in point to allow piercing of said bag (20), characterized in that said tubular body (2) is equipped with at least one member (4) closing the passage (5) movably mounted between a closed position and an open position of said passage (5) and is provided on its outer peripheral surface, in the area of the body (2) extending between the closing member (4) and the end (3) perforating, lugs (6) mounted at least partially movable between a so-called inactive position, close to said body (2), and a so-called active position, spaced from said body (2 ), the zone (15) of said body (2) closable by said shutter member (4) t disposed away from the open end (14) of the body (2) opposite the end (3) perforating said body (2) to delimit, between open end (14) and closable zone (15), a zone (7) ) of connecting said device (1). Dispositif (1) selon la revendication 1,
caractérisé en ce que les pattes (6) sont des pattes élastiquement déformables équipées de moyens de rappel en position écartée dudit corps (2).
Device (1) according to claim 1,
characterized in that the tabs (6) are elastically deformable tabs equipped with biasing means in the spaced apart position of said body (2).
Dispositif (1) selon l'une des revendications précédentes,
caractérisé en ce qu'au moins certaines des pattes (6) sont disposées au même niveau sur la surface périphérique externe dudit corps (2) et en ce qu'au moins certaines des pattes (6) sont associées à une ouverture (8) traversante du corps (2) disposée, sur la surface périphérique externe du corps (2), entre la patte (6) et l'extrémité (3) perforatrice du corps (2).
Device (1) according to one of the preceding claims,
characterized in that at least some of the tabs (6) are arranged at the same level on the outer peripheral surface of said body (2) and in that at least some of the tabs (6) are associated with a through opening (8) the body (2) disposed on the outer peripheral surface of the body (2) between the tab (6) and the end (3) of the piercing body (2).
Dispositif (1) selon l'une des revendications précédentes,
caractérisé en ce que la pointe de l'extrémité (3) perforatrice est à allure générale conique.
Device (1) according to one of the preceding claims,
characterized in that the tip of the perforating end (3) is at a pace general conic.
Dispositif (1) selon l'une des revendications précédentes,
caractérisé en ce que l'organe (4) d'obturation est un organe d'obturation pivotant monté mobile à pivotement de préférence autour d'un axe parallèle à l'axe longitudinal du passage (5) délimité par ledit corps (2).
Device (1) according to one of the preceding claims,
characterized in that the closure member (4) is a pivotable closure member mounted to pivot preferably about an axis parallel to the longitudinal axis of the passage (5) defined by said body (2).
Dispositif (1) selon l'une des revendications précédentes,
caractérisé en ce que le corps (2) tubulaire est divisé en au moins deux tronçons muni chacun, à une extrémité, d'une collerette (9) périphérique externe, lesdites collerettes (9) étant positionnées en regard l'une de l'autre à l'état couplé desdits tronçons en délimitant entre elles un espace (10) libre apte à être occupé au moins partiellement par ledit organe (4) d'obturation.
Device (1) according to one of the preceding claims,
characterized in that the tubular body (2) is divided into at least two sections each provided, at one end, with an outer peripheral collar (9), said collars (9) being positioned opposite one another in the coupled state of said sections delimiting between them a free space (10) capable of being occupied at least partially by said closure member (4).
Dispositif (1) selon la revendication 6 prise en combinaison avec la revendication 5,
caractérisé en ce que les collerettes (9) sont, à l'état couplé desdits tronçons, assemblées entre elles par vissage, l'un des corps de vis (11) formant l'axe autour duquel l'organe (4) d'obturation est monté mobile à pivotement.
Device (1) according to claim 6 taken in combination with claim 5,
characterized in that the collars (9) are, in the coupled state of said sections, assembled together by screwing, one of the screw bodies (11) forming the axis around which the member (4) shutter is pivotably mounted.
Dispositif (1) selon l'une des revendications précédentes,
caractérisé en ce que le corps (2) est équipé d'une poignée (12) de saisie disposée au niveau de la zone (15) dudit corps (2) obturable par ledit organe (4) d'obturation.
Device (1) according to one of the preceding claims,
characterized in that the body (2) is equipped with a gripping handle (12) disposed at the region (15) of said body (2) closable by said closure member (4).
Dispositif (1) selon l'une des revendications précédentes,
caractérisé en ce que le dispositif (1) comprend une attache (16), telle qu'un lien, une sangle, un collier positionnable autour de la zone (7) de raccordement pour permettre notamment le maintien d'un contenant (21) dit récepteur à l'état emmanché par son col sur la zone (7) de raccordement du dispositif (1).
Device (1) according to one of the preceding claims,
characterized in that the device (1) comprises a fastener (16), such as a link, a strap, a collar positionable around the zone (7) of connection to allow in particular the maintenance of a container (21) said receiver in the state fitted by its neck on the connection zone (7) of the device (1).
Dispositif (1) selon l'une des revendications précédentes,
caractérisé en ce que l'extrémité (14) du corps (2), opposée à l'extrémité (3) perforatrice, est munie d'une collerette (13) périphérique externe.
Device (1) according to one of the preceding claims,
characterized in that the end (14) of the body (2), opposite the end (3) perforator, is provided with an outer peripheral collar (13).
Procédé de transfert de charges, en particulier de matières en vrac, conditionnées en contenant de type sac (20) à l'aide d'un dispositif (1) conforme à l'une des revendications 1 à 10, ledit procédé comprenant, en position fermée de l'organe (4) d'obturation, une étape de perforation dudit sac (20), de préférence au niveau du fond du sac (20), à l'aide de l'extrémité (3) perforatrice du dispositif (1) jusqu'à introduction de l'extrémité (3) perforatrice et d'au moins certaines pattes (6) à l'intérieur dudit sac (20), une étape d'ouverture de l'organe (4) d'obturation, et si nécessaire, au moins avant l'étape d'ouverture de l'organe (4) d'obturation, une étape de fixation d'un contenant (21) dit récepteur ou d'un conduit de guidage au niveau de la zone (7) de raccordement du dispositif.Method for transferring charges, in particular bulk materials, packaged in bag-type containers (20) by means of a device (1) according to one of claims 1 to 10, said method comprising, in position closed part of the closure member (4), a step of perforation of said bag (20), preferably at the bottom of the bag (20), using the end (3) of the perforating device (1). ) until introduction of the end (3) perforator and at least some tabs (6) inside said bag (20), a step of opening the member (4) shutter, and if necessary, at least before the step of opening the closure member (4), a step of fixing a container (21) said receiver or a guide duct at the zone (7). ) connection of the device.
EP15163682.6A 2014-04-25 2015-04-15 Method and device for transferring loads Active EP2937291B1 (en)

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CN105857792A (en) * 2016-03-11 2016-08-17 山东省产品质量检验研究院 Full-automatic powder bag stabbing and cutting machine and control method thereof
CN107159552A (en) * 2017-06-05 2017-09-15 郑文林 A kind of refuse separation sieve
WO2018007312A1 (en) * 2016-07-08 2018-01-11 Total Marketing Services Device and process for producing an aqueous solution of urea
WO2018009952A1 (en) * 2016-07-12 2018-01-18 Omp Trade Gmbh Decanting device
CN109846367A (en) * 2019-01-23 2019-06-07 宁波美侬咖啡机有限公司 A kind of boxed milk suction means
AT522023A1 (en) * 2019-01-14 2020-07-15 Mayrpeter Johannes Filling mandrel

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105857797B (en) * 2016-06-12 2018-06-26 陈铁红 A kind of feeding device of the industrial chemicals flexible package of the few ingress of air of energy
DE102019135478A1 (en) 2019-12-20 2021-06-24 Fliegl Agro-Center GmbH DOSING DEVICE FOR REMOVING BULK MATERIAL FROM A FLEXIBLE BULK MATERIAL CONTAINER

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0513911U (en) * 1991-06-07 1993-02-23 三菱マテリアル株式会社 Bag cutter for hopper
US5405053A (en) * 1993-08-04 1995-04-11 Uneco Engineering, Inc. Bulk bag opener and dispenser
FR2751310A1 (en) * 1996-07-22 1998-01-23 Bonfils Lavernelle Alberic De System for opening large capacity containers for pulverised or granular material
JPH10167234A (en) * 1996-12-16 1998-06-23 Nisshin Steel Co Ltd Opening device for one way type container bag
FR2895728A3 (en) * 2005-12-30 2007-07-06 Compo France Soc Par Actions S Spout for emptying big bags of fertilizer comprises tube with point at its upper end which pierces bag and is made up of vertical plates with gaps between them, clips around tube holding spout in position

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0513911U (en) * 1991-06-07 1993-02-23 三菱マテリアル株式会社 Bag cutter for hopper
US5405053A (en) * 1993-08-04 1995-04-11 Uneco Engineering, Inc. Bulk bag opener and dispenser
FR2751310A1 (en) * 1996-07-22 1998-01-23 Bonfils Lavernelle Alberic De System for opening large capacity containers for pulverised or granular material
JPH10167234A (en) * 1996-12-16 1998-06-23 Nisshin Steel Co Ltd Opening device for one way type container bag
FR2895728A3 (en) * 2005-12-30 2007-07-06 Compo France Soc Par Actions S Spout for emptying big bags of fertilizer comprises tube with point at its upper end which pierces bag and is made up of vertical plates with gaps between them, clips around tube holding spout in position

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105857792A (en) * 2016-03-11 2016-08-17 山东省产品质量检验研究院 Full-automatic powder bag stabbing and cutting machine and control method thereof
FR3053603A1 (en) * 2016-07-08 2018-01-12 Total Marketing Services DEVICE AND METHOD FOR PRODUCING AQUEOUS UREA SOLUTION
WO2018007312A1 (en) * 2016-07-08 2018-01-11 Total Marketing Services Device and process for producing an aqueous solution of urea
AT518041A3 (en) * 2016-07-12 2018-08-15 Omp Trade Gmbh filling device
EA035644B1 (en) * 2016-07-12 2020-07-21 Омп Трейд Гмбх Decanting device
AT517898A3 (en) * 2016-07-12 2018-03-15 Omp Trade Gmbh filling mandrel
AT517898B1 (en) * 2016-07-12 2018-03-15 Omp Trade Gmbh filling mandrel
AT518041B1 (en) * 2016-07-12 2018-08-15 Omp Trade Gmbh filling device
AU2017296532B2 (en) * 2016-07-12 2021-12-16 Omp Trade Gmbh Decanting device
CN109476392A (en) * 2016-07-12 2019-03-15 欧姆普贸易有限责任公司 Dumping device
WO2018009952A1 (en) * 2016-07-12 2018-01-18 Omp Trade Gmbh Decanting device
US10589887B2 (en) 2016-07-12 2020-03-17 Omp Trade Gmbh Filling device
CN107159552A (en) * 2017-06-05 2017-09-15 郑文林 A kind of refuse separation sieve
AT522023A1 (en) * 2019-01-14 2020-07-15 Mayrpeter Johannes Filling mandrel
WO2020146915A1 (en) 2019-01-14 2020-07-23 Mayrpeter Johannes Dispensing mandrel
AT522023B1 (en) * 2019-01-14 2020-12-15 Mayrpeter Johannes Filling mandrel
CN109846367A (en) * 2019-01-23 2019-06-07 宁波美侬咖啡机有限公司 A kind of boxed milk suction means
CN109846367B (en) * 2019-01-23 2023-09-12 宁波美侬咖啡机有限公司 Box-packed milk suction device

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PT2937291T (en) 2017-03-31
FR3020354A1 (en) 2015-10-30
PL2937291T3 (en) 2017-08-31
ES2621909T3 (en) 2017-07-05
DK2937291T3 (en) 2017-04-24
HUE031605T2 (en) 2017-07-28
EP2937291B1 (en) 2017-01-11
FR3020354B1 (en) 2016-04-15

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