EP4015406B9 - Einrichtung und verfahren zum einbringen einer öffnung in einen teilbereich einer folienumhüllung eines, vorzugsweise auf einer palette angeordneten, gutstapels, wobei die folienumhüllung vorzugsweise als über den gutstapel gezogene folienhaube oder als den gutstapel zumindest teilweise umgebende folienbanderole ausgebildet ist - Google Patents

Einrichtung und verfahren zum einbringen einer öffnung in einen teilbereich einer folienumhüllung eines, vorzugsweise auf einer palette angeordneten, gutstapels, wobei die folienumhüllung vorzugsweise als über den gutstapel gezogene folienhaube oder als den gutstapel zumindest teilweise umgebende folienbanderole ausgebildet ist Download PDF

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Publication number
EP4015406B9
EP4015406B9 EP20215597.4A EP20215597A EP4015406B9 EP 4015406 B9 EP4015406 B9 EP 4015406B9 EP 20215597 A EP20215597 A EP 20215597A EP 4015406 B9 EP4015406 B9 EP 4015406B9
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EP
European Patent Office
Prior art keywords
goods
stack
film
region
opening
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
EP20215597.4A
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German (de)
English (en)
French (fr)
Other versions
EP4015406A1 (de
EP4015406B1 (de
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.)
MSK Verpackungs Systeme GmbH
Original Assignee
MSK Verpackungs Systeme 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
Priority to PT202155974T priority Critical patent/PT4015406T/pt
Priority to EP20215597.4A priority patent/EP4015406B9/de
Priority to ES20215597T priority patent/ES2960827T3/es
Priority to HUE20215597A priority patent/HUE064255T2/hu
Priority to DK20215597.4T priority patent/DK4015406T3/da
Application filed by MSK Verpackungs Systeme GmbH filed Critical MSK Verpackungs Systeme GmbH
Priority to US17/552,623 priority patent/US12012247B2/en
Priority to CN202111548949.1A priority patent/CN114644161B/zh
Publication of EP4015406A1 publication Critical patent/EP4015406A1/de
Application granted granted Critical
Publication of EP4015406B1 publication Critical patent/EP4015406B1/de
Publication of EP4015406B9 publication Critical patent/EP4015406B9/de
Priority to US18/411,273 priority patent/US20240228098A1/en
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
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
    • B65B69/0041—Unpacking of articles or materials, not otherwise provided for by cutting by puncturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B65B69/0025—Removing or cutting binding material, e.g. straps or bands
    • 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
    • B65H2701/1944—Wrapping or packing material

Definitions

  • a foil band is open at the top and bottom.
  • a foil hood encloses a stack of goods on a total of five sides.
  • the film hood can be a shrink or stretch hood made of film. If a stack of goods is placed directly on a pallet, the film cover preferably covers a portion of the pallet with its lower peripheral edge for good load securing. With a shrink hood, the lower edge area is heated to form a so-called collar shrinkage. With a stretch film, the stretched film hood is pulled over in such a way that the stretch film lies against the pallet, at least in the upper area, forming a collar stretch.
  • a bottom sheet film is first placed on a pallet and the stack of goods is placed on top of it. After the film cover has been pulled over the stack of goods, the film cover is wrapped around the base sheet film to form a Weld seam welded.
  • a weld seam for example, a heavy accumulation of material, e.g. B. in the form of beads made of melted and resolidified plastic, or a thick bottom sheet film in relation to the film hood or a bottom sheet film welded to several film hoods, defoliation.
  • the film hood For later unpacking, i.e. H.
  • the film hood must be separated vertically in at least one position so that the film hood can then be removed.
  • automated defoliation is difficult because of the weld seam or collar shrinkage or collar stretch.
  • the film hood is firmly fixed to the contour of the pallet, so that it cannot be reached in this area for known defoliation processes.
  • the weld seam or the film bead made of welded film material created during welding can be so strong and thick that the previously known devices can be used to separate the film hood with the weld seam or It is not possible to clean the film bead from the bottom sheet film.
  • the weld seam or the collar shrink or the collar stretch must first be provided with an opening so that the weld seam or the collar shrink or the collar stretch is opened at one point.
  • a device which comprises an actuating arm to which a rotatably mounted piercing element with a piercing area is attached.
  • the piercing element is inserted through an insertion opening between the stack of goods and the film hood.
  • the film hood is first pulled away from the stack of goods in the relevant side area and held in the pulled-away position. After inserting the piercing element into the gap, the piercing element is displaced vertically downwards.
  • the object of the invention is therefore to avoid the aforementioned disadvantages and to provide a device by means of which an opening can be made in a weld seam, in an area of a base sheet film surrounding the stack of goods, in a collar stretch or in a collar shrinkage of a film wrapping.
  • the piercing element has a first partial region and a second partial region, the first partial region being rotatably mounted on the actuating arm and the second partial region having the piercing region and the second partial region moving from an original position against a restoring force relative to the first Partial area can be pivoted in at least one direction.
  • the axis of rotation of the piercing element is aligned orthogonally to the relevant side surface of the stack of goods where the opening is to be made.
  • the first portion of the piercing element can also be the storage of the piercing element itself.
  • the film hood designed as a film wrapping or the film banderole designed as a film wrapping and at least partially surrounding the stack of goods extends at least to the lower edge of the stack of goods.
  • the film wrapping can also protrude on the underside relative to the underside of the stack of goods. Such a configuration is suitable if the stack of goods is placed on a pallet and a collar shrink covering the pallet is provided.
  • the collar shrink or collar stretch can fit tightly and tightly on the outside of the stack of goods or the pallet.
  • the collar shrinkage or the collar stretch are aligned vertically.
  • the first partial area remains in a vertical plane which is spanned by the downward movement.
  • the second partial area can take on the contour of a film wrapping that has been pulled away from a stack of goods, i.e. H. the second partial area moves along the inside of the film wrapping and is directed by the film wrapping exactly to the desired area where the weld seam or the area of a bottom sheet film surrounding the stack of goods or the collar shrink or the collar stretch is to be pierced.
  • the device according to the invention can either pierce the weld seam between the bottom sheet film and the film hood.
  • the bottom sheet film can be pierced between the weld seam and the load (stack of goods) or the pallet, so that the weld seam or the welded film bead can be pulled as far away from the load (stack of goods) or the pallet as is possible , to separate the weld seam or the welded film bead in a subsequent step, for example by means of a vertical separating device.
  • the first sub-area and the second sub-area can be connected to one another via a joint.
  • the first sub-area and the second sub-area can be connected to one another via a spring joint.
  • the piercing element can be designed like a sword.
  • the first partial area and the second partial area can be aligned with one another.
  • the edge of the free end of the second portion i.e. H. the edge of the end of the second portion opposite the first portion may be at least partially beveled or rounded in the direction in which the second portion can be pivoted against the restoring force.
  • This beveled or rounded design prevents the piercing element from damaging the film casing during the downward displacement if the piercing element is in contact with the inside of the film casing during the downward displacement.
  • the rounding and bevel improves the tracking of the contour of the film wrapping. In the case of a beveled or rounded edge, pivoting of the second partial area is only possible in the direction of the course of the corresponding edge.
  • the edge of the free end of the second portion i.e. H. the edge of the end of the second portion opposite the first portion, and/or the surface of the second portion that interacts with the inside of a film wrapping have a friction-minimizing coating and/or friction-minimizing surface. This means that the inside of the film hood can rest against the piercing element during the downward displacement without the film hood being damaged during the downward displacement.
  • the free end of the second subregion ie the end of the second subregion opposite the first subregion, can have a nose protruding relative to the edge in the piercing region.
  • the nose extends in the plane of the second portion. First, through the nose a small opening is introduced, through which the piercing element is then passed through with its complete piercing area.
  • the actuating arm can have, adjacent to the axis of rotation about which the piercing element is rotatably mounted, at least one cutting blade which extends parallel to the axis of rotation and is aligned orthogonally to the actuation arm and which is arranged on the actuation arm in such a way that the cutting blade after being pierced, preferably during downward displacement, is arranged on the downward-facing side of the actuating arm.
  • the cutting blade an accumulation of material remaining on the lower edge of the film wrapping can be cut through.
  • the cutting blade can be formed by two cutting blade sections that are aligned obliquely to one another and form a funnel-shaped insertion area between them. Due to the funnel-shaped tapering insertion area, the edge to be severed is moved along the obliquely aligned cutting edge when the actuating arm is moved and is separated in this way.
  • the device is, for example, arranged adjacent to a conveyor on which the stack of goods to be unpacked is transported.
  • the device is advantageously arranged, for example, on a carriage which can be moved orthogonally to the conveyor path. In this way, the device can be adapted to different pallet formats. It is advisable if the actuating arm has several joints. This means that the piercing element can be moved to the desired location in order to then introduce the desired opening.
  • the system can have a frame and a support arm rotatably mounted on it about a vertical axis and drivable about the axis for a winding mandrel suspended thereon, a guide carriage which is displaceable in the longitudinal direction being arranged on the support arm and on the guide carriage the winding mandrel and a guide mast extending parallel to it are suspended, and on the guide mast there can be a vertically displaceable lifting carriage with a suction device that can be connected to a vacuum device for partially lifting the film hood from the stack of goods and with a separating device that separates a, preferably rectangular, film flap from the film hood , be guided, and a further separating device can be provided for a vertical separating cut.
  • the separating device can be, for example, a U-shaped heating wire.
  • the further separating device can be a knife that can be moved along the guide mast with a drive.
  • the further separating device can be a heating wire that extends parallel to the winding mandrel.
  • the system can also have at least one conveyor for transporting the stack of goods to and from it.
  • a device which comprises a piercing element with a piercing area and at least one actuating arm on which the piercing element is rotatably mounted about an axis of rotation, the film hood being pulled away from the stack of goods and held in the pulled-away position, the piercing element passing through an insertion opening between the Stack of goods and the film wrapping are introduced and then the piercing element is moved downwards so that it creates an opening with its piercing area.
  • a foil band is open at the top and bottom.
  • a foil hood encloses a stack of goods on a total of five sides.
  • the film hood can be a shrink or stretch hood made of film. If a stack of goods is placed directly on a pallet, the film cover preferably covers a portion of the pallet with its lower peripheral edge for good load securing. With a shrink hood, the lower edge area is heated to form a so-called collar shrinkage. With a stretch film, the stretched film hood is pulled over in such a way that the stretch film lies against the pallet, at least in the upper area, forming a collar stretch.
  • a bottom sheet film is first placed on a pallet and the stack of goods is placed on top of it. After the film cover has been pulled over the stack of goods, the film cover is welded all around to the base sheet film to form a weld seam.
  • a weld seam for example, a heavy accumulation of material, e.g. B. in the form of beads made of melted and resolidified plastic, or a thick bottom sheet film in relation to the film hood or a bottom sheet film welded to several film hoods, defoliation.
  • the film hood For later unpacking, i.e. H.
  • the film hood must be separated vertically in at least one position so that the film hood can then be removed.
  • automated defoliation is difficult because of the weld seam or collar shrinkage or collar stretch.
  • the film hood is firmly fixed to the contour of the pallet, so that it cannot be reached in this area for known defoliation processes.
  • the weld seam or the film bead made of welded film material created during welding can be so strong and thick that the previously known methods can be used to separate the film hood with the weld seam or It is not possible to clean the film bead from the bottom sheet film.
  • a device that has an actuating arm comprises, to which a rotatably mounted piercing element with a piercing area is attached.
  • the piercing element is inserted through an insertion opening between the stack of goods and the film hood.
  • the film hood is first pulled away from the stack of goods in the relevant side area and held in the pulled-away position. After inserting the piercing element into the gap, the piercing element is displaced vertically downwards.
  • An opening can be created using such a known device.
  • the opening introduced is not in the area of the weld seam or the collar shrinkage or the collar stretch, but rather at a distance from the weld seam or the collar shrinkage or the collar stretch within the side surface of the film hood. This means that part of the film hood remains on the pallet.
  • costly and time-consuming manual post-processing is required. Otherwise, problems with downstream operations such as: B. occur during transport, depalletizing and storage, for example in high-bay warehouses, if the remaining parts of the film hood are not removed.
  • the object of the invention is therefore to avoid the aforementioned disadvantages and to provide a method by means of which an opening can be made in a weld seam, in an area of a bottom sheet film surrounding the stack of goods, in a collar stretch or in a collar shrinkage of a film wrapping.
  • the piercing element has a first partial region and a second partial region, wherein the first partial region is attached, preferably rotatably, to the actuating arm and wherein the second partial region has the piercing region and wherein the second partial region moves from an original position against a restoring force can be pivoted relative to the first partial area, and the second partial area is pivoted in the direction of the stack of goods by moving along the inside of the film wrapping during the downward displacement against the restoring force and
  • the piercing element with its piercing area hits the weld seam to be penetrated or the area of a bottom sheet film to be penetrated surrounding the stack of goods or the collar shrinkage to be penetrated or the collar stretch to be penetrated.
  • the film hood designed as a film wrapping or the film banderole designed as a film wrapping and at least partially surrounding the stack of goods extends at least to the lower edge of the stack of goods.
  • the film wrapping can also protrude on the underside relative to the underside of the stack of goods. Such a configuration is suitable if the stack of goods is placed on a pallet and a collar shrink covering the pallet is provided.
  • the collar shrink or collar stretch can fit tightly and tightly on the outside of the stack of goods or a pallet.
  • the collar shrinkage or the collar stretch are aligned vertically.
  • the film wrapping is pulled away from the stack of goods at least partially in the area of the side where an opening is to be made and held in the pulled-away position.
  • the foil wrapping that has been pulled away increasingly approaches the stack of goods again towards the pallet. In this way, a free space is created between the stack of goods and the film wrapping.
  • the piercing element is inserted into the gap via an insertion opening and displaced downwards by a vertical movement. During this downward shift, the first partial area remains in a vertical plane that is spanned by the downward movement. Due to the pivotable design of the second partial area, the second partial area now moves along the contour of the film wrapping that has been pulled away from the stack of goods. The second section runs on the inside of the film wrapping along.
  • the film wrapping thus guides the second partial area exactly to the desired area, ie the weld seam, the area of a bottom sheet film surrounding the stack of goods, the collar shrinkage or the collar stretch, where the opening is to be made by piercing. This ensures that after the film wrapping is later removed, no hanging remaining components of the film wrapping remain on the pallet.
  • the film wrapping in the area of the pushed-in opening can be pulled away from the stack of goods to enlarge the pushed-in opening. This creates an opening of greater length.
  • the film casing including a weld seam that may still be connected to the lower edge of the film casing or including a film bead made of welded film material that may still be connected to the lower edge of the film casing, can be pulled away from the stack of goods by displacing the piercing element from the stack of goods in the area of the pushed-in opening.
  • the device using a suitable cutting blade during a further displacement, preferably during a further downward displacement, removes any remaining accumulation of material in the lower edge the film wrapping is cut vertically.
  • the possible remaining accumulation of material can be, for example, the weld seam that is still connected to the lower edge of the film wrapping or the film bead made of welded film material that is still connected to the bottom edge of the film wrapping.
  • the side of the stack of goods on which an opening is to be made can initially be made from the film wrapping, preferably at least one rectangular, film flaps are separated out to form an insertion opening, the film flaps are attached to a winding mandrel and the film wrapping is pulled away from the stack of goods and held in the pulled away position.
  • the piercing element can then be inserted between the stack of goods and the film wrapping through the insertion opening created in this way.
  • three cuts forming a U can be made in the film wrapping. In this way, a rectangular film flap is separated from the film wrapping.
  • the film wrapping can be cut open vertically after being pierced on the side of the stack of goods in which the opening has been made, the winding mandrel is guided around the stack of goods and the film wrapping can be wound onto the winding mandrel rotating about its longitudinal axis.
  • the film wrapping wound onto the winding mandrel can be removed from the winding mandrel by means of at least one transfer device and fed to a disposal area.
  • the winding mandrel is then available for a new defoliation process.
  • the Figs. 1a and 1b show a stack of goods 1, over which a film hood 2 is pulled as a film wrapping.
  • the stack of goods 1 is arranged on a pallet 3.
  • the lower edge of the film hood 2 forms a horizontally oriented collar shrink 4, which is created when the area in question shrinks.
  • the collar shrink 4 lies tightly and tightly against the pallet 3.
  • the collar shrink 4 reaches under the edge area of the top board layer of the pallet 3.
  • a collar shrink 4 is a material accumulation of welded film material.
  • a winding mandrel 5 is shown on the side next to the stack of goods 1.
  • two film tabs 6 have been cut out by three cuts each, which are attached to the winding mandrel 5.
  • the film hood 2 is pulled away slightly from the stack of goods 1 by the winding mandrel 5.
  • Each of the two film tabs 6 cut out on three sides represents an insertion opening. Part of a device for introducing an opening is inserted through the lower insertion opening. Like that Figs. 1a and 1b As can be seen, the device has a sword-like piercing element 7, which is rotatably attached to an actuating arm 9 of the device about an axis of rotation 8. The storage of the actuating arm 9 is not shown in more detail.
  • the piercing element 7 has a piercing area 10 at its downward-pointing end.
  • the arrangement of the piercing area 10 is, for example, in the 3a and 3b shown, which show the piercing element 7 in an enlarged view.
  • the piercing element 7 is displaced downwards. During the downward displacement, the piercing element 7 is guided at a distance from the stack of goods 1 and hits the tensioned film hood 2.
  • the piercing element 7 creates an opening 11 in the contact area.
  • Fig. 2a to 2f and 3a to 3c show the device according to the invention for introducing an opening 11 into a horizontally oriented weld seam between a bottom sheet foil and a foil hood welded to the bottom sheet foil and pulled over a stack of goods or for introducing an opening into a horizontally oriented collar shrink 4 or into a horizontally oriented collar stretch one over one
  • a stack of goods 1 arranged on a pallet 3 is drawn with a foil hood 2.
  • a stack of goods 1, which is covered with a foil hood 2 and which is placed on a pallet 3, is, for example, in Fig. 1a shown.
  • the device comprises a piercing element 7 with a piercing area 10 and an actuating arm 9.
  • the actuating arm 9 is designed in two parts, the two parts of the actuating arm 9 being connected to one another by a swivel joint 12. If the device is arranged adjacent to a conveyor on which the stacks of goods 1 to be unpacked are transported, the actuating arm 9 can be mounted, for example, on the construction of the conveyor.
  • a rotary bearing 13 is provided to further change the inclination of the actuating arm 9.
  • the pivot bearing 13 can be attached, for example, to a slide that is aligned orthogonally to the long side of the stack of goods 1. This means that the device can be moved in the direction of arrow 14, which is in Fig. 11b is shown, can be moved closer to the stack of goods 1 or moved away from it.
  • the piercing element 7 has a first partial region 15 and a second partial region 16, the first partial region 15 being rotatably mounted on the actuating arm 9 about the axis of rotation 8 and the second partial region 16 having the piercing region 10.
  • the first portion 15 and the second portion 16 are pivotally connected to one another via a spring joint 17.
  • the first subregion 15 has a laterally projecting guide pin 18, on which a transmission element 19 is guided, which is screwed to the second subregion 16.
  • a spring 20 is also attached to the guide pin 18 and secured with a screw 21. The spring 20 presses the transmission element 19 against the first portion 15.
  • Fig. 3b The device is shown in its original position. In the original position, the first partial area 15 and the second partial area 16 are aligned. Against the restoring force generated by the spring 20, the second partial area 16 can be pivoted from this original position relative to the first partial area 15 in the direction of the arrow 22. The pivoted position of the second portion 16 is in Fig. 3c shown.
  • the edge of the second portion 16 is designed to be beveled in the area of the free end, specifically beveled in the direction in which the second portion 16 can be pivoted against the restoring force.
  • the free end of the second portion 16 has an approximately rounded design.
  • the free end of the second partial region 16 in the piercing region 10 has a nose 23 which projects relative to the edge and which, in the exemplary embodiment shown, is approximately semicircular.
  • the actuating arm 9 has, adjacent to the axis of rotation 8, about which the piercing element 7 is rotatably mounted, a cutting blade 24 which extends parallel to the axis of rotation 8 and is aligned orthogonally to the actuating arm 9 and which is arranged on the actuating arm 9 in such a way that the cutting blade 24 is arranged on the underside of the actuating arm 9 during a further downward movement after piercing.
  • the cutting blade 24 is formed by two cutting blade sections 25, 26 which are aligned obliquely to one another and form a funnel-shaped insertion area between them.
  • the method according to the invention is in the Fig. 4 to 12 shown, whereby the devices required for unpacking are only indicated.
  • a separating device can be, for example, a U-shaped heating wire.
  • a rectangular film flap 6 is separated out.
  • a suction device the film tabs 6 are sucked in and attached to a winding mandrel 5.
  • the device according to the invention is located in Fig. 4 still in their starting position. In the starting position, the device in the exemplary embodiment shown is located below the pallet level.
  • Fig. 5 the piercing element 7 has already been erected.
  • Fig. 6 shown the part of the actuating arm 9 to which the piercing element 7 is attached is then pivoted. As a result, the piercing element 7 is inserted through the insertion opening into the space between the stack of goods 1 and the film hood 2.
  • the piercing element 7 is located at a horizontal distance from the stack of goods 1, as in, for example Fig. 7a is shown.
  • the piercing element 7 is then pivoted downwards about the axis of rotation 8. During this downward displacement, the piercing element 7 moves along the inside of the film hood 2. Due to the pivotable mounting of the second partial area 16 on the first partial area 15, the second partial area 16 is increasingly moved into the in Fig. 8 position shown is pivoted, while the first portion 15 is shifted exclusively vertically downwards. As a result, the piercing element 7 hits with its piercing area 10 exactly into the area to be penetrated, in this case the collar shrink 4.
  • Fig. 9 the piercing element 7 has already introduced the desired opening 11 into the collar shrink 4. Therefore, the piercing element 7 partially protrudes from the bottom of the film hood 2.
  • Fig. 10a shows the detail "Y”.
  • Fig. 9a as well as Fig. 10b a top view of the detail "Y”.
  • Fig. 9a As can be seen from the figures, the opening 11 has already been made. The piercing element 7 protrudes from the underside. Since the opening 11 has been introduced and the film hood 2 is no longer tensioned in this area, the spring 20 has pivoted the second partial area 16 back into the original position.
  • the device according to the invention is returned to its starting position, as in Fig. 4 has been moved back.
  • the in Fig. 12 recognizable cutting blade 24 after piercing the collar shrink 4 or a collar stretch, the device can vertically cut through any remaining accumulation of material in the lower edge of the film hood 2 during a further downward displacement.
  • the film hood 2 is cut vertically after being pierced on the side of the stack of goods 1 in which the opening has been made.
  • the winding mandrel 5 is then guided around the stack of goods 1.
  • the film hood 2 is wound onto the winding mandrel 5 which rotates about its longitudinal axis.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Packages (AREA)
EP20215597.4A 2020-12-18 2020-12-18 Einrichtung und verfahren zum einbringen einer öffnung in einen teilbereich einer folienumhüllung eines, vorzugsweise auf einer palette angeordneten, gutstapels, wobei die folienumhüllung vorzugsweise als über den gutstapel gezogene folienhaube oder als den gutstapel zumindest teilweise umgebende folienbanderole ausgebildet ist Active EP4015406B9 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP20215597.4A EP4015406B9 (de) 2020-12-18 2020-12-18 Einrichtung und verfahren zum einbringen einer öffnung in einen teilbereich einer folienumhüllung eines, vorzugsweise auf einer palette angeordneten, gutstapels, wobei die folienumhüllung vorzugsweise als über den gutstapel gezogene folienhaube oder als den gutstapel zumindest teilweise umgebende folienbanderole ausgebildet ist
ES20215597T ES2960827T3 (es) 2020-12-18 2020-12-18 Dispositivo y procedimiento para la realización de una abertura en una zona parcial de un envoltorio de película de una pila de mercancías, preferiblemente dispuesta sobre un palé, configurándose el envoltorio de película preferiblemente como una caperuza laminar estirada sobre la pila de mercancías o como una banderola de película que rodea al menos parcialmente la pila de mercancías
HUE20215597A HUE064255T2 (hu) 2020-12-18 2020-12-18 Eszköz és eljárás nyílás kialakításához egy, elõnyösen raklapon elrendezett áruhalom fóliacsomagolásának részterületén, ahol a fóliacsomagolás elõnyösen az áruhalomra húzott fóliaborításként vagy az áruhalmot legalább részben körülvevõ fóliabandázsolásként van kialakítva
DK20215597.4T DK4015406T3 (da) 2020-12-18 2020-12-18 Indretning og fremgangsmåde til at introducere en åbning i et delområde af en filmemballage af en varestabel, fortrinsvis anbragt på en palle, hvor filmemballagen fortrinsvis er designet som et filmdække trukket over varestablen eller som en filmbanderole der i det mindste delvist omgiver varestablen
PT202155974T PT4015406T (pt) 2020-12-18 2020-12-18 Dispositivo e método para introduzir uma abertura numa região parcial de uma embalagem de filme de uma pilha de produtos, preferencialmente dispostos numa palete, a embalagem de filme preferencialmente sendo um invólucro de filme puxado sobre a pilha de produtos ou uma faixa de filme que pelo menos parcialmente envolve a pilha de produtos
US17/552,623 US12012247B2 (en) 2020-12-18 2021-12-16 Method for inserting aperture in part-region of film wrapping of goods stack arranged on pallet, where the film wrapping is configured as film hood drawn over goods stack or as film sleeve surrounding goods stack at least in part
CN202111548949.1A CN114644161B (zh) 2020-12-18 2021-12-17 用于将开口引入到薄膜包裹物的部分区域中的设备和方法
US18/411,273 US20240228098A1 (en) 2020-12-18 2024-01-12 Device for inserting an aperture in a part-region of a film wrapping of a goods stack arranged on a pallet, where the film wrapping is configured as a film hood drawn over the goods stack or as a film sleeve surrounding the goods stack at least in part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20215597.4A EP4015406B9 (de) 2020-12-18 2020-12-18 Einrichtung und verfahren zum einbringen einer öffnung in einen teilbereich einer folienumhüllung eines, vorzugsweise auf einer palette angeordneten, gutstapels, wobei die folienumhüllung vorzugsweise als über den gutstapel gezogene folienhaube oder als den gutstapel zumindest teilweise umgebende folienbanderole ausgebildet ist

Publications (3)

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EP4015406A1 EP4015406A1 (de) 2022-06-22
EP4015406B1 EP4015406B1 (de) 2023-08-16
EP4015406B9 true EP4015406B9 (de) 2023-10-11

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EP20215597.4A Active EP4015406B9 (de) 2020-12-18 2020-12-18 Einrichtung und verfahren zum einbringen einer öffnung in einen teilbereich einer folienumhüllung eines, vorzugsweise auf einer palette angeordneten, gutstapels, wobei die folienumhüllung vorzugsweise als über den gutstapel gezogene folienhaube oder als den gutstapel zumindest teilweise umgebende folienbanderole ausgebildet ist

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US (2) US12012247B2 (zh)
EP (1) EP4015406B9 (zh)
CN (1) CN114644161B (zh)
DK (1) DK4015406T3 (zh)
ES (1) ES2960827T3 (zh)
HU (1) HUE064255T2 (zh)
PT (1) PT4015406T (zh)

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CN116552942B (zh) * 2023-07-08 2023-10-31 新乡东方工业科技有限公司 一种包装成型设备的纸垛上料方法
CN116552943B (zh) * 2023-07-08 2023-10-31 新乡东方工业科技有限公司 一种纸垛上料机器人

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1511847A1 (de) * 1965-04-23 1970-01-08 Lars Wiking Einrichtung zum OEffnen von Verpackungen aus einem hitzeempfindlichen Material
DE4119336A1 (de) * 1990-08-16 1992-02-20 Truetzschler & Co Verfahren und vorrichtung zur trennung von umreifungen, z. b. draehte, baender, bandagen und/oder verpackung (emballage) von textilfaserballen
DE4311421A1 (de) * 1993-04-07 1994-10-13 Vfi Verpackungstech Verfahren und Vorrichtung zum Entfernen einer sichernden und/oder schützenden Folie
HU217480B (hu) * 1993-09-23 2000-02-28 MSK-Verpackungs-Systeme Gesellschaft mit beschränkter Haftung Eljárás és készülék egy termékkötegre felhúzott fóliaburok eltávolítására
JP2670980B2 (ja) * 1994-07-04 1997-10-29 王子製袋株式会社 フィルム包装体の開梱装置
ITBO20000474A1 (it) * 2000-07-31 2002-01-31 Aetna Group Spa Apparecchiatura per la rimozione di film plastico di avvolgimento da pallet di prodotti .
US6539690B2 (en) * 2001-06-27 2003-04-01 Illinois Tool Works Inc. Semi-automatic film cut/clamp device and method of operating the same
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ITMO20020202A1 (it) * 2002-07-12 2004-01-12 Bartolin Kemo S P A Metodo per togliere una pellicola che incappuccia un carico palettizzato multistrato
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DE202009005086U1 (de) * 2009-07-30 2010-12-16 Autefa Automation Gmbh Öffnungseinrichtung

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HUE064255T2 (hu) 2024-02-28
PT4015406T (pt) 2023-10-23
US20240228098A1 (en) 2024-07-11
EP4015406A1 (de) 2022-06-22
CN114644161A (zh) 2022-06-21
CN114644161B (zh) 2024-03-01
DK4015406T3 (da) 2023-11-06
EP4015406B1 (de) 2023-08-16
ES2960827T3 (es) 2024-03-06
US20220194647A1 (en) 2022-06-23
US12012247B2 (en) 2024-06-18

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