EP2758329B1 - Dispositif et procédé pour empiler des sacs à base de film en matière plastique - Google Patents

Dispositif et procédé pour empiler des sacs à base de film en matière plastique Download PDF

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Publication number
EP2758329B1
EP2758329B1 EP12762263.7A EP12762263A EP2758329B1 EP 2758329 B1 EP2758329 B1 EP 2758329B1 EP 12762263 A EP12762263 A EP 12762263A EP 2758329 B1 EP2758329 B1 EP 2758329B1
Authority
EP
European Patent Office
Prior art keywords
cassette
bags
another
width
stacking
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.)
Active
Application number
EP12762263.7A
Other languages
German (de)
English (en)
Other versions
EP2758329A1 (fr
Inventor
Wili FENNINGER
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.)
Lemo Maschinenbau GmbH
Original Assignee
Lemo Maschinenbau GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lemo Maschinenbau GmbH filed Critical Lemo Maschinenbau GmbH
Priority to PL12762263T priority Critical patent/PL2758329T3/pl
Priority to SI201231774T priority patent/SI2758329T1/sl
Publication of EP2758329A1 publication Critical patent/EP2758329A1/fr
Application granted granted Critical
Publication of EP2758329B1 publication Critical patent/EP2758329B1/fr
Priority to HRP20200737TT priority patent/HRP20200737T1/hr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H33/00—Forming counted batches in delivery pile or stream of articles
    • B65H33/16—Forming counted batches in delivery pile or stream of articles by depositing articles in batches on moving supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/92—Delivering
    • B31B70/98—Delivering in stacks or bundles
    • B31B70/984—Stacking bags on wicket pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/20—Pile receivers adjustable for different article sizes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/26—Auxiliary devices for retaining articles in the pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/30—Arrangements for removing completed piles
    • B65H31/3036—Arrangements for removing completed piles by gripping the pile
    • B65H31/3045—Arrangements for removing completed piles by gripping the pile on the outermost articles of the pile for clamping the pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/32—Orientation of handled material
    • B65H2301/322—Riding over one elongated or saddle-like member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/447—Moving, forwarding, guiding material transferring material between transport devices
    • B65H2301/4471—Grippers, e.g. moved in paths enclosing an area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/447—Moving, forwarding, guiding material transferring material between transport devices
    • B65H2301/4476—Endless transport devices with compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/20—Belt drives
    • B65H2403/21—Timing belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/191—Bags, sachets and pouches or the like

Definitions

  • the invention relates to a device for stacking packages of bags made of plastic film, the device having at least one traction means, preferably one or two toothed belts. Furthermore, the invention relates to a method for stacking packages of bags made of plastic film for a device, the device having at least one traction means, preferably one or two toothed belts.
  • the device consists of a stacking section of endless, intermittently driven traction means running over deflection wheels or rollers, which are provided with stacking stacking pins arranged in pairs and fastened to support plates, the spacing of which can be changed from one another.
  • the traction means consist of two parallel bands or belts, of which alternately one band or belt is connected to a support plate of each pair of stacking pins.
  • the belts or straps can be adjusted and locked in their relative position with respect to one another or lagging behind.
  • the belts consist of toothed belts.
  • a disadvantage of the collecting systems with stacking pins known from the prior art is that the bags have at least one hanging hole, positioning hole or the like after stacking.
  • the US 4,451,249 A relates to an apparatus and a method for producing thermoplastic bags. Sections are produced in the method, each of which defines two bags that the sections are successively transferred to a stacking device of an intermittently switchable conveyor which has a number of such stacking devices which are arranged at a distance from one another along its longitudinal direction and which break into the sections of the stacker intervene at least at one point, thereby obtaining the sections as an accurate stack, and severing the sections of the stack after advancing from where the sections were received on a given stacker.
  • a disadvantage of depositing the bags on conveyor belts is that it is not possible to produce stacked packages that have a straight edge. Furthermore, it is not possible to automatically pack the stack packages that are not straight, for example by means of a robot and associated gripper arm.
  • the object of the invention is therefore to create a possibility by means of which the disadvantages described above are reduced or avoided.
  • the device has at least one cassette holder, on which bags can be placed flat on top of one another and which can be fastened to the traction means, and in that the cassette holder has at least one means for clamping the placed bags.
  • a cassette rack is a collection system for bags on which bags can be placed flat on top of one another.
  • the width of the means for clamping is smaller than the width of the bag. This allows the bags to be clamped in the clamping means.
  • the width of the means for clamping refers to its inner width, that is, the inner distance of the means for clamping. In this inner distance the respective bag is placed with its width in relation to the two side edges of the bag in order to be clamped in during and after insertion by means of the clamping device according to the invention.
  • the means for clamping consists of two cassette sheets.
  • the device for stacking packs of bags made of plastic film is part of a bag making machine. It is also possible for the bag manufacturing machine to have at least one additional toothed belt in addition to the at least one toothed belt of the device for stacking bags.
  • the device has a single toothed belt. Preferred configurations of the device with a single toothed belt are described below.
  • the device has at least one plate, preferably at least one T-slot plate, for attachment the cassette rack.
  • the plate in particular the T-slot plate, is attached to the single toothed belt of the device.
  • the cassette holder has at least one unit to which the clamping means can be attached, the unit being attachable to the single toothed belt or to the T-slot plate.
  • the unit has at least one T-slot and at least one straight toothed rack.
  • the cassette plate can be fastened to the unit by means of at least one screw connection or by means of at least one bayonet lock.
  • the cassette plate can particularly preferably be fastened in the T-slot of the unit by means of a screw connection.
  • the unit preferably has a width of approximately 220 mm.
  • cassette trays of approximately 440 mm, 660 mm, 880 mm and so on can be produced.
  • a cassette plate is only attached to the outside of the entire unit.
  • a width of a cassette shelf of, for example, approximately 660 mm three units with a width of approximately 220 mm are folded together, a cassette plate being fastened to the two outer sides of this overall unit. It is therefore possible to adapt the cassette tray to the bag width to be stacked. Bags with a width of 660 mm can be stacked in a cassette rack of approximately 660 mm. According to the invention, the bag width is larger than the width of the means for clamping the cassette tray.
  • the width of the means for clamping can be varied by displacing the two cassette sheets relative to one another on the unit, preferably by displacing the two cassette sheets relative to one another in the T-slot.
  • the width of the means for clamping can be changed according to the previous explanations by assembling several units to form an overall unit.
  • the device has two toothed belts.
  • Particularly preferred configurations of the device with two toothed belts are described below, since the arrangement of the means for clamping and additionally the arrangement of the stacking pins can be changed together over time by means of two toothed belts. In the case of a single toothed belt, the respective means for clamping and additionally the respective stacking pins can only be changed individually in their arrangement and thus only one after the other. It is possible that the device of the particularly preferred embodiment is part of a bag making machine.
  • the two cassette sheets can each be fastened to one of the two toothed belts, preferably by means of at least one screw connection or by means of at least one bayonet lock.
  • the device for stacking bags in packs has two toothed belts. The two toothed belts of the device are guided parallel to one another.
  • the one cassette plate of the cassette holder is fastened to one toothed belt and the other cassette plate is fastened to the other toothed belt.
  • the width of the means for clamping can be varied by moving the two cassette sheets relative to one another by means of the two toothed belts that can be moved relative to one another.
  • a relative displacement is generated by moving one toothed belt in one direction and the other toothed belt in the other direction.
  • the cassette holder has at least one grip groove, preferably two grip grooves. It is possible that the grip groove is formed by the shape of the cassette plate. Alternatively, it is possible for the grip groove to be formed by the shape of the cassette tray, regardless of the shape of the cassette sheet.
  • the device has at least one stacking pin. In addition, it is thus possible to stack bags on a stacking pin in the device.
  • the stacking pin can be fastened to at least one toothed belt or to the T-slot plate of the device, preferably by means of at least one screw connection or by means of at least one bayonet lock. It is possible that Attach the stacking pin to the same toothed belt that the cassette plate uses. It is also possible to attach the stacking pin to a T-slot plate, which is attached to the same toothed belt that the cassette holder uses. Alternatively, it is possible for the stacking pin to be fastened to another toothed belt of the device to which the cassette holder is not fastened.
  • the position of the stacking pin in the device on the toothed belt or on the T-slot plate can be varied. This enables the stacking pin to be moved on the toothed belt or on the T-slot plate itself, which changes its position.
  • the device has a single toothed belt that moves the stacking pins.
  • the position of the stacking pin in the device can be varied by means of the two toothed belts which can be moved relative to one another.
  • the distance between the stacking pins, which are preferably arranged in pairs, is increased or decreased by changing the direction of the opposite direction of movement of the respective toothed belt.
  • a central region of the bag can be placed on the cassette holder.
  • the outer areas of the bag hang from the cassette shelf.
  • the hanging outer areas of the bag are preferably guided over rollers in the device.
  • the device has at least one means for gripping, preferably a gripper, by means of which the stacked bags can be gripped in the cassette holder and can be lifted off the cassette holder as a stack of bags. This makes it possible to lift the bags stacked into a bag package from the cassette holder simply and quickly using a robot and appropriate gripper tongs.
  • the invention relates to a method for stacking packs of bags made of plastic film for a device, the device having at least one traction means, preferably one or two toothed belts, characterized in that a device according to one of claims 1 to 18 is used for stacking the bags are placed flat on top of one another on at least one cassette holder of the device, the cassette holder being fastened to the traction means, and the bags are clamped in after the placement by means of at least one means for clamping the cassette holder, the width of the means for clamping being smaller than the width of the bag.
  • Two cassette sheets are used as the means for clamping, the bags placed on them being clamped in with the aid of the cassette sheets.
  • the placed bags are preferably clamped between the two cassette sheets.
  • the two cassette sheets are preferably fastened to at least one unit of the cassette holder in a manner matching one another in relation to the bag width, in particular by means of at least one screw connection or by means of at least one bayonet lock, the unit being attached to the single toothed belt or to at least one T.
  • - Groove plate of the device is attached.
  • the device has only a single toothed belt.
  • the two cassette sheets are preferably fastened to one of the two toothed belts in a manner suitable for one another, based on the bag width, in particular by means of at least one screw connection or by means of at least one bayonet catch.
  • the device has two toothed belts.
  • the width of the means for clamping is preferably varied by displacing the two cassette sheets relative to one another on the unit, preferably by displacing the two cassette sheets relative to one another in a T-slot of the unit, or by means of the two toothed belts that can be moved relative to one another.
  • At least one stacking pin for stacking in packs is preferably used, the stacking pin being attached to at least one toothed belt or to the T-slot plate of the device. Before attaching the stacking pin can be positioned on the toothed belt and then the stacking pin can be attached to the toothed belt.
  • the stacking pin is attached to the same toothed belt as the cassette holder or alternatively to another toothed belt that the cassette holder does not use in the device.
  • the stacking pin is attached to a T-slot plate, which is mounted on the same toothed belt which the cassette holder is attached to, or attached to a T-slot plate that is mounted on another toothed belt on which there are no cassette holders.
  • the position of the stacking pin in the device is preferably varied on the toothed belt itself, on the T-slot plate itself or by means of the two toothed belts which can be moved relative to one another.
  • a central area of the bag is preferably placed on the cassette holder, so that this area is clamped in place with the aid of the clamping means, in particular with the aid of the two cassette sheets.
  • the stacked bags are preferably gripped in the cassette holder, preferably by means of a gripper, and are preferably lifted off the cassette holder as a stack of bags.
  • gripping and lifting using a gripper hand for example a robot, or the like is also possible.
  • gripping and lifting with the hand of a person is also possible.
  • FIGs 1 to 3 Various collecting systems known from the prior art are shown in a device 1, shown in sections, for stacking packets of bags made of plastic film.
  • the bags are in Figures 1 to 3 not shown.
  • the bags are produced, for example, in a bag manufacturing machine which also has the device 1 for stacking in packets.
  • Such devices 1 known from the prior art have at least one traction means which is driven, for example, by means of at least one gear wheel 5 with the aid of a motor in the device 1.
  • the traction means is designed as a toothed belt 2, 2a, 2b, the device 1 in Figures 1 and 2 a single toothed belt 2 and the device 1 in Figure 3 has two parallel toothed belts 2a, 2b.
  • the device 1 according to Figure 1 and Figure 2 has a plurality of T-slot plates 3 arranged one after the other on the toothed belt 2, each of which has two T-shaped T-slots.
  • the toothed belt 2 is thus in the configuration according to the Figures 1 and 2 designed as a plate carrier for the T-slot plates 3.
  • T-slot plates 3 are according to the Figures 1 and 2 in each case two stacking pins 4, each inserted in a suitable manner in a T-slot of the T-slot plates 3 and fastened by means of a screw connection.
  • the stacking pins 4 can each be moved in the T-slot of the associated T-slot plates 3 after loosening the screw connection. It is thus possible to adapt the spacing of the stacking pins 4 to the respective bag width of the bag which is stacked in the device 1. This is done manually while the toothed belt 2 is at a standstill. The process of shifting and realigning the distances from one another is very time-consuming.
  • the term stacking pins 4 is also known under the term collective pins or single pins.
  • a single bag is placed, for example, with the aid of a known rotating suction arm used in the bag production in the form of a wing arm of a wing system operated with suction air, on two stacking pins 4, which are located on a single T-slot plate 3, so that after repeated repetition Placing bags forms a stack of bags.
  • the two stacking pins 4 form a pair on which is stacked simultaneously.
  • the wing system has four arms, for example, the four arms of the wing system forming a cross, for example. With the help of the wing arm, the bags are transferred, one bag adhering to one arm due to the suction effect until it is placed on the two stacking pins 4, so that a suction arm rotation transfer takes place.
  • the toothed belt 2 continues to cycle a certain distance, for example by a width of the T-slot plate 3, which corresponds approximately to the bag width, so that on two other stacking pins 4, the are located on another T-slot plate 3, a stack of bags is generated in cycles using the wing arms of the wing system.
  • FIG. 3 another alternative embodiment of a known collection system is shown.
  • the device 1 for stacking in packages consists, as already described above, of two toothed belts 2a, 2b, on which, according to FIG Figure 3 alternately a stacking pin 4 is fastened, for example by means of a screw connection.
  • a stacking pin 4 is fastened, for example by means of a screw connection.
  • FIG. 3 only two stacking pins 4 are shown as examples.
  • the stacking pin 4 shown on the left is mounted on the toothed belt 2a and the stacking pin 4 shown on the right is mounted on the toothed belt 2b.
  • the two stacking pins 4 according to Figure 3 thus form a pair of stacking pins 4.
  • bags can be stacked on the two stacking pins 4.
  • a bag is placed on the stacking pins 4, which are in pairs, by means of a known wing arm of a wing system operated with suction air.
  • the two toothed belts 2a, 2b are moved in cycles in the same direction of movement with the same feed, for example approximately one bag width.
  • Bags stacked in packages can, for example, be lifted from the stacking pins 4 by means of a robot, which has a gripper, and then packed, for example, in a carton. All bags each have two holes, by means of which the bags were placed on the stacking pins 4 arranged in pairs.
  • the cassette holder 6 according to the invention is shown in detail in a device 1, shown in simplified form in sections, for stacking packages 7 of bags made of plastic film.
  • the device 1 has at least one cassette holder 6.
  • two cassette trays 6 are shown by way of example.
  • Figure 5 is a cassette tray 6 in section AB Figure 4 shown.
  • a cassette holder 6 is also known under the term cassette system or alternatively cassette.
  • the device 1 has only a single toothed belt 2 as a traction means.
  • a plurality of cassette trays 6 are fastened on this rotating toothed belt 2.
  • the two cassette trays 6 shown are mounted, for example, on one toothed belt 2 by means of a screw connection, so that the toothed belt 2 carries the cassette trays 6.
  • a toothed belt 2 is also known under the term collecting belt.
  • the bags 7 are thus collected with the aid of a toothed belt 2, the bags 7 themselves being placed flat on one another on the cassette holder 6.
  • FIG 4 and Figure 5 several bags 7 placed flat on top of one another are shown as an example on the cassette tray 6.
  • the bags 7 are side seam bags in the exemplary embodiment.
  • the cassette tray 6 points accordingly Figures 4 and 5 at least one means for clamping the placed bags 7.
  • the means for clamping is in accordance with the exemplary embodiment Figures 4 and 5 formed such that the width B K of the means for clamping is smaller than the width B B of the bag 7 placed on it.
  • the width B K according to the invention relates to the inner width B K of the means for clamping.
  • the means for clamping consists of two cassette sheets 8.
  • the means for clamping consists of two cassette plates 8.
  • a cassette plate 8 is arranged on the right side and a cassette plate 8 on the left side of the cassette tray 6.
  • the cassette holder 6 has a U-shape, into which bags 7 are inserted for stacking in packs.
  • a cassette plate 8 is also known under the term collecting plate.
  • the distance between the two cassette sheets 8 is the width B K.
  • the cassette holder 6 has at least one grip groove 9, preferably two grip grooves 9.
  • the cassette holder 6 has two grip grooves 9 which are arranged parallel to the clockwise movement direction of the toothed belt 2.
  • the bags 7 are clamped between the two cassette sheets 8 so that they do not slide down from the cassette holder 6, on which they are placed flat. Clamping creates an internal tension in the placed bag 7, by means of which a lateral slipping of the respective bag 7 out of the cassette holder 6 is prevented.
  • the bending of the bag 7 over its width B B can be seen in the respective cassette tray 6, which is generated, inter alia, by the clamping.
  • the bags 7 stacked in packs in a cassette holder 6 each have no hanging holes, grip holes or the like.
  • the stacked stacks are according to Figures 4 and 5 each straight.
  • the device 1 has at least one means for gripping, preferably a gripper, by means of which the stacked bags 7 can be gripped in the cassette holder 6 and can be lifted off the cassette holder 6 as a stack of bags.
  • a gripper preferably a gripper
  • the gripper tongs shown are part of an associated automated robot arm, for example.
  • a means for gripping can also be operated manually by a person or the stack of bags can be lifted manually directly from the cassette holder 6 by a person.
  • the stack of bags can be lifted off the respective cassette tray 6 in a particularly simple manner and then packaged, for example, in a cardboard box or the like, by the gripper tongs engaging in the grip grooves 9 in the direction B B of the bags 7 and then lifts the stack of bags 7 up out of the cassette holder 6.
  • Figure 14 and Figure 15 1 shows a perspective view of a device 1 for stacking packages 7 of bags made of plastic film.
  • Figures 6 to 13 show components of this device 1 in detail.
  • the device 1 has a single toothed belt 2 according to Figures 14 and 15 on.
  • the toothed belt 2 is in the view in Figures 14 and 15 deflected by means of a deflection roller 13.
  • the front deflection roller 13 is shown in the device 1.
  • the toothed belt 2 is driven by means of a toothed wheel which is driven, for example, by means of a motor of the device 1.
  • the driven gear is in Figures 14 and Figure 15 not shown.
  • the device 1 has at least one plate, preferably at least one T-slot plate 3.
  • T-slot plate 3 is shown, each of which is attached to the toothed belt 2 by means of at least one screw connection.
  • the device 1 has a plurality of cassette trays 6, on which the bags 7 can be placed flat on top of one another.
  • the middle area of the bag 7 can be placed on the cassette holder 6.
  • Several bags 7 placed one on top of the other are examples of a cassette tray 6 in Figure 14 and Figure 15 indicated, the central region is placed on the cassette tray 6.
  • the cassette trays 6 each have at least one unit 10.
  • the units 10 can each be attached to a T-slot plate 3.
  • the units 10 are each fastened to a T-slot plate 3 by means of at least one screw connection.
  • the cassette tray 6 is in the embodiment according to Figure 14 and Figure 15 formed from two units 10. Between two cassette trays 6, a T-slot plate 3, which is not equipped with a unit 10, is fastened to the toothed belt 2 in the form of a spacer element.
  • the cassette holder 6 has at least one means for clamping the placed bags 7, the means for clamping being designed such that the width B K of the means for clamping is smaller than the width B B of the bags 7 to be stacked in the device 1 ,
  • each cassette holder 6 has a single means for clamping.
  • the means for clamping consists of two cassette sheets 8 which are spaced apart by a width B K Figure 15 exhibit.
  • the distance relates according to the invention to the inner width B K of the means for clamping.
  • a cassette plate 8 is attached to each of the two units 10 of the respective cassette holder 6.
  • Figure 14 is a cassette plate 8 of the two in Figure 14 partially shown cassette trays 6 shown.
  • Figure 15 A complete cassette holder 6, consisting of two units 10, is shown with two cassette plates 8, with a cassette plate 8 according to the respective outer side of the cassette holder 6 Figure 15 is arranged.
  • FIG. 6 to 9 is a unit 10 of the cassette tray 6 Figure 15 shown, the cassette plate 8 is also mounted on this unit 10. According to Figures 6 to 9 The unit 10 shown corresponds to that in FIG Figure 15 Unit 10 shown on the right.
  • the unit 10 has at least one T-slot 11 and at least one straight rack 12.
  • the units 10 each have a T-groove 11 and a straight rack 12.
  • the respective cassette plate 8 can be fastened to the unit 10 by means of at least one screw connection 14 or by means of at least one bayonet lock.
  • a cassette plate 8 is attached to the associated unit 10 by means of a screw connection 14 in the T-slot 11 of the unit 10.
  • the two cassette sheets 8 according to the Figures 6 to 9 and the Figures 10 to 13 are different in shape, so that the cassette sheet 8 in the shape according to the Figures 6 to 9 as right-sided Cassette sheet 8 can be used and the cassette sheet 8 in the form according to the Figures 10 to 13 can be used as left-hand cassette sheet 8.
  • the width B K of the means for clamping can be varied by moving the two cassette sheets 8 relative to one another on the unit 10, preferably by moving the two cassette sheets 8 relative to one another in the T-slot 11.
  • the straight rack 12 of the respective unit 10 serves as a type of measuring tape when moving. An exact, repeatable position of the cassette plate 8 on the unit 10 can thus be set by means of the straight toothed rack 12.
  • the width B K between the two cassette sheets 8 is varied in the T-slot 11 by moving the two cassette sheets 8 relative to one another.
  • the cassette trays 6 have at least one grip groove 9, preferably two grip grooves 9.
  • the cassette trays 9 each have two grip grooves 9, which are each formed by the grip grooves 9 of the associated units 10.
  • Each unit 10 namely according to the Figures 6 to 13 each also have two grip grooves 9.
  • the device 1 has at least one means for gripping, preferably a gripper tongs, by means of which the stacked bags 7 can be gripped in the cassette holder 6 and lifted off the cassette holder 6 as a stack of bags.
  • the means to grasp is in the Figures 6 to 15 not shown.
  • FIG. 16 to 18 a section of a device 1 for stacking packages 7 of bags made of plastic film is shown, the device 1 having two traction means.
  • the traction devices in the exemplary embodiment are two toothed belts 2a, 2b guided parallel to one another.
  • the device 1 has at least one cassette holder 6, on which the bags 7 can be placed flat on top of one another.
  • one of the plurality of cassette trays 6 of the device 1 is shown as an example.
  • the cassette holder 6 has at least one means for clamping the placed bags 7, the means for clamping being designed such that the width B K of the means for clamping is smaller than the width B B of the bags 7 to be stacked.
  • the middle area of the bag 7 can be placed on the cassette holder 6. A with its middle area on the cassette tray 6 bag 7 is in the Figure 18 indicated.
  • the occurring internal tension in the placed bag 7, which occurs due to the pinching by means of the means for clamping, is in the form of the forming deflection of the bag 7 in Figure 18 shown.
  • the means for clamping consists of two cassette sheets 8.
  • the cassette sheets 8 are according to the Figures 16 to 18 designed so that the two cassette sheets 8 each form a cassette tray 6.
  • the in the Figures 16 to 18 Cassette tray 6 shown thus consists of two cassette sheets 8.
  • the shape of the two cassette sheets 8 is according to the Figures 16 to 18 different, both cassette sheets 8 according to the Figures 16 to 18 are slidably nested.
  • the two cassette sheets 8 can each be attached to one of the two toothed belts 2a, 2b.
  • the respective cassette plate 8 can be fastened to the respective toothed belt 2a, 2b by means of at least one screw connection or by means of at least one bayonet lock.
  • the one cassette plate 8 is in the exemplary embodiment on the one toothed belt 2a and the other cassette plate 8 is on the other toothed belt 2b by means of a screw connection in accordance with FIGS Figures 16 to 18 attached.
  • cassette tray 6 according to the Figures 16 to 18 two grip grooves 9.
  • the width B K of the means for clamping that is to say the width B K between the two cassette sheets 8 can be varied by displacing the two cassette sheets 8 relative to one another by means of the two toothed belts 2a, 2b which can be moved relative to one another.
  • the distance between the two cassette sheets 8 thus changes by means of displacement, the distance having a width B K after the displacement.
  • the device 1 according to the Figures 16 to 18 A plurality of rollers 15 on which hanging areas of bags 7 of a bag stack placed on a cassette tray 6 are guided when the toothed belts 2a, 2b are advanced.
  • the device 1 has at least one means for gripping, preferably a gripper, by means of which the stacked bags 7 can be gripped in the cassette holder 6 and can be lifted off the cassette holder 6 as a stack of bags.
  • the respective device 1 according to the Figures 6 to 15 or according to the Figures 16 to 18 has at least one stacking pin 4. This is in the configurations according to the Figures 6 to 15 and according to the Figures 16 to 18 not the case in the respective embodiment.
  • FIGS Figures 6 to 15 A method for stacking packages 7 of bags 7 made of plastic film for a device 1 according to the exemplary embodiment from FIGS Figures 6 to 15 described.
  • the device 1 according to the Figures 6 to 15 is used according to the preceding explanations for stacking bags 7, which are stacked as a stack of bags in the device 1.
  • bags 7 are produced in the form of side seam bags in a bag manufacturing machine.
  • the device 1 for stacking bags 7 is part of the bag manufacturing machine.
  • the bags 7 consist of two layers of plastic film and each have a bottom seam and two side seams in the exemplary embodiment.
  • the bags 7 also have a rectangular shape, the bag width B B being smaller than the bag length.
  • the bag width B B is 440 mm in the exemplary embodiment.
  • the two cassette sheets 8 on the associated unit 10 of the cassette tray 6 are matched to one another in relation to the bag width B B according to FIGS Figures 6 to 13 attached.
  • the width B K of the means for clamping is varied by shifting the two cassette sheets 8 relative to one another in the respective T-groove 11 of the associated unit 10, the width B K between the two cassette sheets 8 being smaller than the bag width B B in the exemplary embodiment means therefore less than 440 mm, is set because how previously described, the bags 7 produced have a width B B of 440 mm.
  • the two units 10 of the cassette holder 6 are each attached to a T-slot plate 3 of the device 1 by means of a screw connection according to FIGS Figures 14 and 15 attached.
  • the cassette holder 6 is thus fastened to the toothed belt 2, since the T-slot plate 3 is fastened to the toothed belt 2 as described above.
  • the bags 7 are produced by means of the in the Figures 6 to 15 Wing arms (not shown) of a wing system each placed on a cassette rack 6. This is described in detail below.
  • a finished bag 7 is sucked in by a suction arm of the wing system and according to the rotation of the wing arm in the bag manufacturing machine on the cassette tray 6 Figure 15 hung up.
  • the middle area of the bag 7 is placed on the cassette tray 6, so that this area is clamped between the two cassette sheets 8, since the bag width B B of the bag 7 of 440 mm is wider than the set width B K between the two cassette sheets 8 is.
  • the bag 7 is placed in the embodiment such that part of the bag 7 according to the Figures 13 . 14 and 15 hangs down from the cassette tray 6 on each side. In each case the area of the opening of the bag 7 and the area of the bottom seam of the bag 7 hang according to the Figures 13 to 15 down on one side of the cassette holder 7.
  • the other area of the bag 7, that is to say the middle area of the bag 7, is in accordance with FIGS Figures 13 to 15 on the cassette tray 6 of the Device 1 placed flat and does not hang over the cassette tray 7.
  • the above-described depositing of bags 7 is repeated in cycles with the aid of the wing arms on the cassette tray 6 until several bags 7 have been stacked to form a stack of bags in the device 1 for stacking bags 7.
  • the respective bags 7 are placed flat on top of one another on the cassette holder 6 of the device 1.
  • the bags 7 placed flat on top of one another are clamped in with the aid of the two cassette sheets 8 after being placed on them, so that the bags 7 and the stack of bags produced cannot slide down from the associated cassette holder 6.
  • the cassette holder 6 then moves in cycles with the aid of the movement of the toothed belt 2 in accordance with Figures 14 and 15 continue in the feed direction. Bags 7 are then stacked on a further cassette holder 6 with the aid of the wing arms, and after generating a stack of bags, the further cassette holder 6 is moved in cycles in the feed direction with the aid of the toothed belt 2. The above processes are repeated continuously in the device 1 for stacking the bag making machine.
  • the stacked bags 7 are gripped in the cassette holder 6.
  • the gripper tongs engage in the two grip grooves 9 of each cassette holder 6.
  • This engagement takes place in the exemplary embodiment parallel to the cyclical feed direction of the toothed belt 2 when the toothed belt 2 is at a standstill, since with such an alignment of the gripper pliers to the grip grooves 9, the gripper pliers optimally engage in the two grip grooves 9.
  • the stacked bags 7 are then lifted off the cassette holder 6 as a stack of bags by means of the gripper tongs.
  • the respective bag 7 of the stack of bags has no hanging holes, grip holes or the like in the exemplary embodiment.
  • the device 1 according to the Figures 6 to 15 has, in the exemplary embodiment, no stacking pin is used for stacking bags 7 in packages.
  • the particularly preferred device 1 for stacking packages of bags 7 made of plastic film according to the Figures 16 to 18 is used for stacking bags 7 according to the previous statements.
  • the bags are stacked in the device 1 to stacks of bags.
  • the device 1 is part of a bag making machine in which bags 7 are made.
  • the shape of the bags 7 corresponds to the bags 7 which have been produced in the bag manufacturing machine based on the exemplary embodiment 6 to 15.
  • the device 1 according to the Figures 16 to 18 also no stacking pens.
  • the cassette trays 6 each consist of two cassette sheets 8, which are used as a means for clamping.
  • the two cassette sheets 8 are each fitted to one of the two toothed belts 2a, 2b by means of a screw connection, based on the bag width B B of the bags 7 of 220 mm Figures 16 to 18 attached.
  • the width B K between the two cassette sheets 8 according to Figure 18 is therefore less than 220 mm according to the invention, so that clamping is possible.
  • the width B K between the two cassette trays 8 is thus smaller than the width B B of the bags 7, so that the bags 7 are clamped in with the aid of the means for clamping, that is to say with the aid of the two cassette sheets 8, after being placed on them.
  • the width B K is, according to the previous description, the distance between the two cassette sheets 8. The placement and clamping is described in detail below.
  • the width B K of the means for clamping is varied by moving the two cassette sheets 8 relative to one another by means of the two toothed belts 2a, 2b which can be moved relative to one another.
  • the two toothed belts 2a, 2b are moved in opposite directions to one another.
  • the two cassette sheets 8 move towards or away from one another, depending on the direction of rotation, so that the width B K decreases or increases in the form of the distance between the two.
  • Adjustment of the width B K is simultaneously and easily possible for all corresponding cassette sheets 8, which each have the plurality of cassette trays 6 of the device 1. If the width B K is less than 220 mm, the counter-rotation of the two toothed belts 2a, 2b is stopped. It is now possible to stack bags 7 in the device 1, since a suitable repeat has been set.
  • the two toothed belts 2a, 2b are moved in cycles, that is in the same feed direction without relative movement to one another, with the previously described fixed offset in the bag manufacturing machine.
  • bags 7 of the bag manufacturing machine which are produced in cycles are placed flat on top of one another on the two cassette sheets 8, the two cassette sheets 8 forming the cassette tray 6.
  • the middle region of the bag 7 is placed on the cassette holder 6, so that this region is clamped in place with the help of the two cassette plates 8.
  • bags 7 On It is not possible for the bags 7 to slip in the respective cassette holder 6. 6 bags 7 are placed successively on the respective cassette trays, so that each cassette tray 6 has a stack of bags one after the other.
  • these hanging areas of the respective bags 7 of the bag stack do not lead to machine malfunctions in the device 1 for stacking, for example in the form of stuck bags 7 in the device 1, these areas of the bags 7 are deposited on rollers 15 of the device 1.
  • the rollers 15 guide the hanging areas of the respective bags 7 of the stack of bags when the cassette trays 6 are moved in cycles in the feed direction.
  • the cassette tray 6 is cyclically moved in the device 1 with the aid of the two synchronized toothed belts 2a, 2b.
  • the bags 7 stacked to form a straight-edged bag stack on a cassette holder 6 are then gripped in the cassette holder 6 by means of a gripper pliers (not shown) of the device 1.
  • the gripper pliers in the exemplary embodiment engage in the two grip grooves 9 the cassette tray 6.
  • the gripper tongs engage parallel to the two tension bands 2a, 2b in the two grip grooves 9 when the toothed belts 2a, 2b are at a standstill.
  • the bags 7 are then lifted from the cassette holder 6 as a stack of bags by means of the gripper tongs and, for example, packed in a carton or the like.
  • the bags 7 stacked in the device 1 to form a stack of bags each have no hanging holes, grip holes or the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Pile Receivers (AREA)
  • Discharge By Other Means (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)

Claims (26)

  1. Dispositif (1) pour empiler par paquets des sacs (7) fabriqués à partir de film en matière plastique, le dispositif (1) présentant au moins un moyen de traction, de préférence une ou deux courroies dentées (2, 2a, 2b), le dispositif (1) présentant au moins un support à cassette (6) sur lequel des sacs (7) peuvent être posés à plat les uns au-dessus des autres, et qui peut être fixé au moyen de traction, et en ce que le support à cassette (6) présente au moins un moyen pour serrer les sacs posés (7), caractérisé en ce que le moyen de serrage se compose de deux tôles de cassette (8).
  2. Dispositif selon la revendication 1, caractérisé en ce que la largeur (BK) du moyen de serrage est inférieure à la largeur (BB) des sacs (7).
  3. Dispositif (1) selon la revendication 1 ou la revendication 2, caractérisé en ce que le dispositif (1) présente une courroie dentée unique (2).
  4. Dispositif (1) selon la revendication 3, caractérisé en ce que le dispositif (1) présente au moins une plaque, de préférence au moins une plaque rainurée en T (3), pour la fixation du support à cassette (6).
  5. Dispositif (1) selon la revendication 3 ou 4, caractérisé en ce que le support à cassette (6) présente au moins une unité (10) à laquelle le moyen de serrage peut être fixé, l'unité (10) pouvant être fixée à la courroie dentée unique (2) ou à la plaque rainurée en T (3).
  6. Dispositif (1) selon la revendication 5, caractérisé en ce que l'unité (10) présente au moins une rainure en T (11) et au moins une crémaillère droite (12).
  7. Dispositif (1) selon la revendication 5 ou la revendication 6, caractérisé en ce que la tôle de cassette (8) respective peut être fixée au moyen d'au moins une connexion par vissage (14) ou au moyen d'au moins une fermeture à baïonnette à l'unité (10).
  8. Dispositif (1) selon l'une quelconque des revendications 5 à 7, caractérisé en ce que la largeur (BK) du moyen de serrage peut être variée au moyen d'un déplacement des deux tôles de cassette (8) l'une par rapport à l'autre sur l'unité (10), de préférence au moyen d'un déplacement des deux tôles de cassette (8) l'une par rapport à l'autre dans la rainure en T (11).
  9. Dispositif (1) selon la revendication 1 ou la revendication 2, caractérisé en ce que le dispositif (1) présente deux courroies dentées (2a, 2b).
  10. Dispositif (1) selon la revendication 1 ou la revendication 9, caractérisé en ce que les deux tôles de cassette (8) peuvent être fixées chacune à l'une des deux courroies dentées (2a, 2b), de préférence au moyen d'au moins une connexion par vissage ou au moyen d'au moins une fermeture à baïonnette.
  11. Dispositif (1) selon la revendication 9 ou 10, caractérisé en ce que la largeur (BK) du moyen de serrage peut être variée au moyen d'un déplacement des deux tôles de cassette (8) l'une par rapport à l'autre au moyen des deux courroies dentées (2a, 2b) déplaçables l'une par rapport à l'autre.
  12. Dispositif (1) selon l'une quelconque des revendications 1 à 11, caractérisé en ce que le support à cassette (8) présente au moins une rainure de préhension (9), de préférence deux rainures de préhension (9).
  13. Dispositif (1) selon l'une quelconque des revendications 1 à 12, caractérisé en ce que le dispositif (1) présente au moins une broche d'empilement (4).
  14. Dispositif (1) selon la revendication 13, caractérisé en ce que la broche d'empilement (4) peut être fixée à au moins une courroie dentée (2, 2a, 2b) ou à la plaque rainurée en T (3) du dispositif (1), de préférence au moyen d'au moins une connexion par vissage ou au moyen d'au moins une fermeture à baïonnette.
  15. Dispositif (1) selon la revendication 13 ou 14, caractérisé en ce que la position de la broche d'empilement (4) dans le dispositif (1) peut être variée sur la courroie dentée (2) ou sur la plaque rainurée en T (3).
  16. Dispositif (1) selon la revendication 13 ou 14, caractérisé en ce que la position de la broche d'empilement (4) dans le dispositif (1) peut être variée au moyen des deux courroies dentées (2a, 2b) déplaçables l'une par rapport à l'autre.
  17. Dispositif (1) selon l'une quelconque des revendications 1 à 16, caractérisé en ce qu'une région centrale du sac (7) peut être posée sur le support à cassette (6).
  18. Dispositif (1) selon l'une quelconque des revendications 1 à 17, caractérisé en ce que le dispositif (1) présente au moins un moyen de préhension, de préférence une pince de préhension, au moyen de laquelle les sacs empilés (7) peuvent être saisis dans le support à cassette (6) et peuvent être soulevés du support à cassette (6) sous forme de pile de sacs.
  19. Procédé pour empiler par paquets des sacs (7) fabriqués à partir de film en matière plastique, pour un dispositif (1), le dispositif (1) présentant au moyen un moyen de traction, de préférence une ou deux courroies dentées (2, 2a, 2b), un dispositif (1) selon l'une quelconque des revendications 1 à 18 étant utilisé pour l'empilement, et les sacs (7) étant posés à plat les uns au-dessus des autres sur au moins un support à cassette (6) du dispositif (1), le support à cassette (6) étant fixé au moyen de traction, et au moyen d'au moins un moyen de serrage du support à cassette (6), les sacs (7) pouvant être serrés après leur pose, la largeur (BK) du moyen de serrage étant inférieure à la largeur (BB) des sacs (7),
    caractérisé en ce que
    l'on utilise en tant que moyens de serrage deux tôles de cassette (8), les sacs posés (7) étant serrés à l'aide des tôles de cassette (8).
  20. Procédé selon la revendication 19, caractérisé en ce qu'avant la pose des sacs (7), les deux tôles de cassette (8) sont fixées à au moins une unité (10) du support à cassette (6) de manière ajustée l'une à l'autre par rapport à la largeur des sacs (BB), en particulier au moyen d'au moins une connexion par vissage (14) ou au moyen d'au moins une fermeture à baïonnette, l'unité (10) étant fixée à la courroie dentée unique (2) ou à au moins une plaque rainurée en T (3) du dispositif (1).
  21. Procédé selon la revendication 19 ou 20, caractérisé en ce qu'avant la pose des sacs (7), les deux tôles de cassette (8) sont fixées à chaque fois à l'une des deux courroies dentées (2a, 2b) de manière ajustée l'une à l'autre par rapport à la largeur des sacs (BB), en particulier au moyen d'au moins une connexion par vissage (14) ou au moyen d'au moins une fermeture à baïonnette.
  22. Procédé selon l'une quelconque des revendications 19 à 21, caractérisé en ce que la largeur (BK) du moyen de serrage est variée au moyen d'un déplacement des deux tôles de cassette (8) l'une par rapport à l'autre sur l'unité (10), de préférence au moyen d'un déplacement des deux tôles de cassette (8) l'une par rapport à l'autre dans une rainure en T (11) de l'unité (10), ou est variée au moyen des deux courroies dentées (2a, 2b) déplaçables l'une par rapport à l'autre.
  23. Procédé selon l'une quelconque des revendications 19 à 22, caractérisé en ce qu'au moins une broche d'empilement (4) est utilisée pour l'empilement par paquets des sacs (7), la broche d'empilement (4) étant fixée au moins à une courroie dentée (2, 2a, 2b) ou à la plaque rainurée en T (3) du dispositif (1).
  24. Procédé selon la revendication 23, caractérisé en ce qu'avant la pose des sacs (7), la position de la broche d'empilement (4) dans le dispositif (1) est variée sur la courroie dentée (2) elle-même, sur la plaque rainurée en T (3) elle-même ou au moyen des deux courroies dentées (2a, 2b) de préférence déplaçables l'une par rapport à l'autre.
  25. Procédé selon l'une quelconque des revendications 19 à 24, caractérisé en ce qu'une région centrale du sac (7) est posée sur le support à cassette (6), de telle sorte que cette région soit serrée fixement à l'aide des deux tôles de cassette (8).
  26. Procédé selon l'une quelconque des revendications 19 à 25, caractérisé en ce que les sacs empilés (7) sont saisis dans le support à cassette (6) de préférence au moyen d'une pince de préhension, et sont soulevés du support à cassette (6) sous forme de pile de sacs.
EP12762263.7A 2011-09-19 2012-09-18 Dispositif et procédé pour empiler des sacs à base de film en matière plastique Active EP2758329B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL12762263T PL2758329T3 (pl) 2011-09-19 2012-09-18 Urządzenie i sposób do sztaplowania worków z folii z tworzywa sztucznego
SI201231774T SI2758329T1 (sl) 2011-09-19 2012-09-18 Naprava in postopek za zlaganje vrečk izdelanih iz plastične folije
HRP20200737TT HRP20200737T1 (hr) 2011-09-19 2020-05-07 Uređaj i postupak za slaganje vrećica izrađenih od plastične folije

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011113569A DE102011113569A1 (de) 2011-09-19 2011-09-19 Vorrichtung und Verfahren zum Stapeln von Beuteln aus Kunststofffolie
PCT/EP2012/068305 WO2013041510A1 (fr) 2011-09-19 2012-09-18 Dispositif et procédé pour empiler des sacs à base de film en matière plastique

Publications (2)

Publication Number Publication Date
EP2758329A1 EP2758329A1 (fr) 2014-07-30
EP2758329B1 true EP2758329B1 (fr) 2020-02-12

Family

ID=46889032

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12762263.7A Active EP2758329B1 (fr) 2011-09-19 2012-09-18 Dispositif et procédé pour empiler des sacs à base de film en matière plastique

Country Status (11)

Country Link
EP (1) EP2758329B1 (fr)
DE (1) DE102011113569A1 (fr)
DK (1) DK2758329T3 (fr)
ES (1) ES2788502T3 (fr)
HR (1) HRP20200737T1 (fr)
HU (1) HUE049539T2 (fr)
LT (1) LT2758329T (fr)
PL (1) PL2758329T3 (fr)
PT (1) PT2758329T (fr)
SI (1) SI2758329T1 (fr)
WO (1) WO2013041510A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110678321B (zh) * 2017-04-19 2021-06-18 莱莫机械股份有限公司 用于将由塑料薄膜制成的袋成组地堆叠的装置和方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451249A (en) * 1980-09-26 1984-05-29 Debin Rene F Manufacture of thermoplastic bags
BE885414A (nl) * 1980-09-26 1981-03-26 Fmc Europe Inrichting voor het stapelen van kunststofzakken
DE3327552A1 (de) * 1983-07-30 1985-02-14 Franz Bendig Folienverarbeitungsmaschine
DE3505109C1 (de) 1984-11-19 1986-04-30 Windmöller & Hölscher, 4540 Lengerich Vorrichtung zum Stapeln von mit zwei Positionierloechern versehenen flachen Gegenstaenden,vorzugsweise Beuteln aus Kunststoffolie

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
PL2758329T3 (pl) 2020-10-19
ES2788502T3 (es) 2020-10-21
DK2758329T3 (da) 2020-05-04
EP2758329A1 (fr) 2014-07-30
WO2013041510A1 (fr) 2013-03-28
SI2758329T1 (sl) 2020-08-31
DE102011113569A1 (de) 2013-03-21
HRP20200737T1 (hr) 2020-09-18
PT2758329T (pt) 2020-05-19
HUE049539T2 (hu) 2020-10-28
LT2758329T (lt) 2020-05-25

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