WO2012104090A1 - Procédé pour fabriquer une unité d'emballage sans palette ainsi qu'unité d'emballage - Google Patents

Procédé pour fabriquer une unité d'emballage sans palette ainsi qu'unité d'emballage Download PDF

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Publication number
WO2012104090A1
WO2012104090A1 PCT/EP2012/000471 EP2012000471W WO2012104090A1 WO 2012104090 A1 WO2012104090 A1 WO 2012104090A1 EP 2012000471 W EP2012000471 W EP 2012000471W WO 2012104090 A1 WO2012104090 A1 WO 2012104090A1
Authority
WO
WIPO (PCT)
Prior art keywords
stack
film
goods
circumference
holding position
Prior art date
Application number
PCT/EP2012/000471
Other languages
German (de)
English (en)
Inventor
Norbert Frenzel
Original Assignee
Maschinenfabrik Möllers 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 Maschinenfabrik Möllers Gmbh filed Critical Maschinenfabrik Möllers Gmbh
Priority to ES12702975.9T priority Critical patent/ES2536297T3/es
Priority to EP12702975.9A priority patent/EP2670670B1/fr
Priority to DK12702975.9T priority patent/DK2670670T3/en
Publication of WO2012104090A1 publication Critical patent/WO2012104090A1/fr

Links

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
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/13—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the preformed tubular webs being supplied in a flattened state
    • B65B9/135—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the preformed tubular webs being supplied in a flattened state for palletised loads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D71/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
    • B65D71/0088—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
    • B65D2571/00006—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck
    • B65D2571/00012—Bundles surrounded by a film
    • B65D2571/00018—Bundles surrounded by a film under tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
    • B65D2571/00006—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck
    • B65D2571/00043—Intermediate plates or the like

Definitions

  • the present invention relates to a method for producing a palletless packaging unit comprising a plurality of packaging items stacked in a stack, in which the packaging items are stacked in such a way that at least two engagement areas for fork legs of a lift truck are formed in at least one stack level, the stack at least with its engagement region a first film is wrapped and the one-sided wrapped good pile is turned so that the engaging portions having part of the stack comes down.
  • EP 2 036 818 which is based on the applicant, discloses a corresponding method with the mutual coating of two film hoods, which are pulled over the stack of goods as stretch hoods.
  • first and second films are prepared as a hose hood, with a circumference that is less than the circumference of the stack.
  • the first hood is first pulled over the stack with the interposition of a previously placed on the stack top holding position overlapping the engagement areas. Thereafter, the stack is turned.
  • the second film is referred to as a stretch hood from the opposite, i. now pulled over the top of the stack.
  • the present invention is based on the problem to simplify a generic method.
  • the present invention proposes a method having the features of claim 1.
  • the second hose hood pulled over the stack of goods in the prior art from the final top side is distorted.
  • tet The packaging unit produced by the method according to the invention is usually open at the top, ie the top of the stack is formed wholly or partially from the top of the last stack level of the packaging unit.
  • the application of the hose hood can be done by shrinking against the stack.
  • the method according to the invention is carried out in particular as a hood stretching method, i. the film hood is prepared with a circumference which is smaller than the circumference of the stack and initially stretched to a circumference greater than the circumference of the stack and finally applied to the stack under elastic hoop stress.
  • the first film is pulled over substantially the entire side surfaces of the stack.
  • the first film accordingly extends in the finished, i. upturned stack to the top of the same, is partially on the surface of the stack of goods.
  • a certain locking of the hose hood is achieved, which ensures that a usually introduced into the hose hood when overstretching over the stack of goods longitudinal tension is maintained.
  • the film preferably lays on the top of the stack of goods in the manner of a collar.
  • the holding layer is placed as a film web on the stack so that the holding position extends in any case partially over the opposite longitudinal sides of the stack of goods.
  • this involves an arrangement of the retaining layer in this manner on those longitudinal sides which extend parallel to the engagement regions.
  • the holding position is formed from the film material of the first film.
  • the retaining layer can be formed double-layered.
  • the retaining layer is formed from a fabric-reinforced film web.
  • it can be a film web reinforced with a lattice structure, which leads to a significant amount of vibration being achieved between the holding layer and the first film, resulting in an intimate bond between the holding layer and the film.
  • a product according to the invention i. claimed a packaging unit, which is completed without a second, drawn after turning as a hose hood over the circumference of the stack of goods film.
  • the top of the patented product is preferably formed entirely or at least predominantly by the surface of the topmost stack layer. On this a track made of plastic can be used as weather protection.
  • Figure 1 is a stacked stack before wrapping with foil
  • Figure 2 shows the stack shown in Figure 1 after placing a holding position
  • Figure 3 shows the stack shown in Figures 1 and 2 after coating with a first formed as a hood foil
  • Figure 4 shows the one-off wrapped in the stack shown in Figure 3 after turning.
  • FIG. 1 shows an embodiment of a stack of goods 2 with several summarized in a stack level packaging items 4, which should be formed in the present case by cement bags.
  • a stack level packaging items 4 On top of each other several levels of packaging items 4 are stacked.
  • Each stack level has in the normal layers 5, the same number of packaging items 4, so that there is a substantially cuboid stack 2.
  • Only the upper layer is formed as a special layer 7 and has less packaging items 4, so that at the edge of the stack between the Upper side 6 and opposite side surfaces 8 engagement portions 10 are formed, which extend at right angles to the plane of the drawing parallel to the side surfaces 8, over the entire depth of the stack 2.
  • the width of the engaging portions 10, ie the distance between the side surface 8 and the parallel side surface of the upper packaging items 4.1; 4.2 is chosen so that the fork legs of a lift truck can be driven almost or completely under the normal layers 5 of the stack 2 and thus in the engaging portions 10.
  • the stacked stack 2 is driven, for example, over a conveyor line, such as a conveyor belt in the direction of a hood stretcher (see, EP 1 013 549).
  • a conveyor line such as a conveyor belt in the direction of a hood stretcher (see, EP 1 013 549).
  • a holding layer 12 is placed on the upper side 6.
  • the length of the retaining layer 12 is dimensioned such that a flat layer forming the retaining layer 12 lies both on the upper side 6 and partly along the side surfaces 8.
  • the retaining layer 12 is located in Figure 2 in a loosely placed on the stack 2 state.
  • a hood stretcher is now formed in a conventional manner by cutting an endlessly conveyed tubing, end-side welding and cutting a length of the tubing a hose cap of a first film 14, which is first reefed and elastically stretched by moving apart of refiners in the circumferential direction, i. is stretched, to an extent that is greater than the footprint of the stack 2.
  • This transversely stretched tubular hood is now applied by subtracting from the refiners first on the top 6 and then on the side surfaces 8 of the stack 2 at relative movement between the refusers and the stack 2 in the height direction of the stack 2. Usually, the Refffinger be lowered. Thereafter, the stack 2 is wrapped on one side of the first sheet 14 and covered on the top. The cover takes place with the interposition of the holding layer 12.
  • the first film 14 lays against the circumferential walls of the stack 2, i. the side surfaces 8 and thus pushes the web of the retaining layer 12 against the stack 2 (see Fig .. 3).
  • the retaining layer 12 has a dimension in the depth direction of the stack 2 substantially corresponding to the depth of the stack of goods.
  • the front and rear edges of the retaining layer 12 extend substantially parallel to the front and back of the stack 2, ie those side surfaces which form the periphery of the stack 2 and extend at right angles to the marked in the drawing by 8 reference side surfaces.
  • the one-sided wrapped and identified by reference numeral 16 good stack is turned so that when placing the holding layer 12 and the coating of the first film 14, the top 6 forming surface now forms the bottom 18 of the stack 16 and down is located and a bottom 22 comes up and the surface of the stack of goods 2 forms (see Figure 4).
  • the one-sided wrapped good stack is usually fed and discharged via a transport route a hood stretcher. The packaging unit is now completed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Abstract

L'invention concerne un procédé pour fabriquer facilement une unité d'emballage (24) sans palette, comportant des objets d'emballage (4) empilés pour former une pile de produits (2), selon lequel les objets d'emballage (4) sont empilés de telle manière qu'au moins deux régions d'engagement (10) soient formées pour les branches de fourche d'un chariot élévateur dans au moins un plan de la pile, selon lequel tout d'abord une couche de retenue (12) recouvrant les régions d'engagement (10) et les objets d'emballage (4) disposés à proximité de celles-ci est placée sur la pile de produits (2) et ensuite cette dernière (2) est enveloppée, en interposant la couche de retenue (12), avec une première feuille (14) dont l'ampleur est tout d'abord plus petite que l'ampleur de la pile de produits (2) et qui est étirée, avant l'enveloppement de la pile de produits (2), pour avoir une ampleur plus grande que celle de la pile de produit (2) et est placée avec une tension périphérique élastique sur la pile de produit (2) et la pile de produits (16) enveloppée d'un côté est retournée afin que la partie de la pile de produits (16) présentant les régions d'engagement (10) soit en bas. Selon le procédé selon l'invention, l'unité d'emballage est produite sans qu'une deuxième feuille tirée sur la périphérie de la pile de produits (2) soit utilisée comme coiffe tubulaire après le retournement. La présente invention concerne également une unité d'emballage correspondante.
PCT/EP2012/000471 2011-02-02 2012-02-02 Procédé pour fabriquer une unité d'emballage sans palette ainsi qu'unité d'emballage WO2012104090A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES12702975.9T ES2536297T3 (es) 2011-02-02 2012-02-02 Procedimiento para la fabricación de una unidad de embalaje sin palé
EP12702975.9A EP2670670B1 (fr) 2011-02-02 2012-02-02 Procede pour fabriquer une unite d'emballage sans palette
DK12702975.9T DK2670670T3 (en) 2011-02-02 2012-02-02 Process for manufacturing a pallless packing unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011010126.8 2011-02-02
DE102011010126A DE102011010126B4 (de) 2011-02-02 2011-02-02 Verfahren zum Herstellen einer palettenlosen Verpackungseinheit

Publications (1)

Publication Number Publication Date
WO2012104090A1 true WO2012104090A1 (fr) 2012-08-09

Family

ID=45569556

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/000471 WO2012104090A1 (fr) 2011-02-02 2012-02-02 Procédé pour fabriquer une unité d'emballage sans palette ainsi qu'unité d'emballage

Country Status (5)

Country Link
EP (1) EP2670670B1 (fr)
DE (1) DE102011010126B4 (fr)
DK (1) DK2670670T3 (fr)
ES (1) ES2536297T3 (fr)
WO (1) WO2012104090A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102056997B1 (ko) 2017-05-19 2019-12-17 코어렉스신에이가부시키가이샤 곤포체의 제조 방법

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014007733A1 (de) * 2014-05-28 2015-12-03 Sandler Ag Palettenfreie Verpackung für Produktstapel

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2614558A1 (de) 1976-04-03 1977-10-13 Moellers E Fa Verfahren und vorrichtung zur herstellung palettenloser kollis
DE2702613A1 (de) 1977-01-22 1978-07-27 Moellers Maschf Verfahren und vorrichtung zur herstellung palettenloser kollis
DE2931337A1 (de) * 1979-08-02 1981-02-19 Bosch Gmbh Robert Verpackung fuer gutstapel auf paletten
DE9206215U1 (fr) * 1992-05-09 1992-08-06 Continental Aktiengesellschaft, 3000 Hannover, De
EP1013549A1 (fr) 1998-12-23 2000-06-28 Maschinenfabrik Möllers GmbH u. Co. Procédé et dispositif pour envelopper une pile d'objets
EP2036818A1 (fr) 2007-11-30 2009-03-18 Maschinenfabrik Möllers GmbH Procédé de fabrication d'une unité d'emballage sans palette

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2614558A1 (de) 1976-04-03 1977-10-13 Moellers E Fa Verfahren und vorrichtung zur herstellung palettenloser kollis
DE2702613A1 (de) 1977-01-22 1978-07-27 Moellers Maschf Verfahren und vorrichtung zur herstellung palettenloser kollis
DE2931337A1 (de) * 1979-08-02 1981-02-19 Bosch Gmbh Robert Verpackung fuer gutstapel auf paletten
DE9206215U1 (fr) * 1992-05-09 1992-08-06 Continental Aktiengesellschaft, 3000 Hannover, De
EP1013549A1 (fr) 1998-12-23 2000-06-28 Maschinenfabrik Möllers GmbH u. Co. Procédé et dispositif pour envelopper une pile d'objets
EP2036818A1 (fr) 2007-11-30 2009-03-18 Maschinenfabrik Möllers GmbH Procédé de fabrication d'une unité d'emballage sans palette

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102056997B1 (ko) 2017-05-19 2019-12-17 코어렉스신에이가부시키가이샤 곤포체의 제조 방법

Also Published As

Publication number Publication date
EP2670670B1 (fr) 2015-04-08
ES2536297T3 (es) 2015-05-22
DE102011010126B4 (de) 2013-01-17
DK2670670T3 (en) 2015-06-15
EP2670670A1 (fr) 2013-12-11
DE102011010126A1 (de) 2012-08-02

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