EP2740673A1 - Procédé et dispositif d'application d'une feuille sur une pile de marchandises - Google Patents

Procédé et dispositif d'application d'une feuille sur une pile de marchandises Download PDF

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Publication number
EP2740673A1
EP2740673A1 EP20120195912 EP12195912A EP2740673A1 EP 2740673 A1 EP2740673 A1 EP 2740673A1 EP 20120195912 EP20120195912 EP 20120195912 EP 12195912 A EP12195912 A EP 12195912A EP 2740673 A1 EP2740673 A1 EP 2740673A1
Authority
EP
European Patent Office
Prior art keywords
stack
film
sections
hot air
sides
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20120195912
Other languages
German (de)
English (en)
Other versions
EP2740673B1 (fr
Inventor
Hannen Reiner
Vermeulen Norbert
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
Application filed by MSK Verpackungs Systeme GmbH filed Critical MSK Verpackungs Systeme GmbH
Priority to EP12195912.6A priority Critical patent/EP2740673B1/fr
Priority to US14/096,265 priority patent/US10538354B2/en
Priority to CN201310654565.7A priority patent/CN103848006B/zh
Publication of EP2740673A1 publication Critical patent/EP2740673A1/fr
Application granted granted Critical
Publication of EP2740673B1 publication Critical patent/EP2740673B1/fr
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
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/58—Applying two or more wrappers, e.g. in succession
    • B65B11/585—Applying two or more wrappers, e.g. in succession to stacked articles, e.g. pallettised loads
    • 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
    • B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
    • B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/20—Applying or generating heat or pressure or combinations thereof by fluid pressure acting directly on folds or on opposed surfaces, e.g. using hot-air jets
    • 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
    • B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
    • B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
    • B65B53/06—Shrinking wrappers, containers, or container covers during or after packaging by heat supplied by gases, e.g. hot-air jets
    • B65B53/066—Mobile frames, hoods, posts or the like
    • 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

Definitions

  • the invention relates to a method for applying a film to a stack, in particular for shrinking a film onto a stack. Furthermore, the invention also relates to an apparatus for carrying out such a method.
  • good stack in particular a plurality of packages, packages, sacks or the like units, which are preferably combined or stacked to form a rectangular stack of goods. It is within the scope of the invention that the stack is received on a pallet. Basically, however, good stacks can be used without a pallet. In principle, the stack of goods can also be only a few stacked units or even a single larger unit, for example from the white goods sector (washing machines, refrigerators, dishwashers and the like). It is further within the scope of the invention that the film is a plastic film and preferably a plastic shrink film which is heat-shrinkable under the influence of heat on the product stack. In this way, the stacked in the stack units are firmly held together and in particular secured against slipping or the like.
  • a Foliendeckblatt is placed on the top of the stack and this Foliendeckblatt is about the upper edges of the stack by about 100 to about 300 mm.
  • a foil band is placed around the sides of the stack, which are the protruding Encloses foil sections of the folio cover sheet.
  • the film band is usually with overhang sections with a width of 50 to 400 mm on the upper edges of the stack over.
  • the supernatant sections of the film band are then welded to the folio top sheet.
  • the film band is first placed around the stack and folded with said protruding portions on the top of the stack and fixed there. Subsequently, the Foliendeckblatt is then placed and welded in a further step with the supernatant sections of the film band.
  • the folded-over projecting portions of the film band are folded in three layers, in particular at the corners of the stack and therefore can heat only slowly or incompletely during the welding process. This results in leaking wrinkles and capillaries and this has the consequence that water can get from the side under the Foliendeckblatt. Above all, packaged paper products can thereby be treated with mold. Furthermore, air is also trapped between the foil cover sheet and the folded-over projecting portions of the foil band, so that a formation of bubbles occurs, which can rupture during stacking, so that even then water can penetrate.
  • the invention the technical problem underlying a method of the type mentioned above, with which the disadvantages described above can be reliably and effectively avoided. Furthermore, the invention is based on the technical problem of specifying a device for carrying out such a method.
  • the invention teaches a method for applying a film to a stack, in particular for shrinking a film or a shrink film on a stack, wherein first a film band is placed over the circumference of the stack of goods adjoining sides of the stack, wherein projecting at the upper edges of the stack of material supernatant portions of the film band are folded over to the top of the stack and are preferably fixed there, wherein subsequently a Foliendeckblatt is placed on the top of the stack and on the folded overhang portions of the film band, wherein the Foliendeckblatt projecting with film sections on the upper edges of the stack or projects, whereupon a press plate on the top of the stack or on the lying thereon Foliendeckblatt is pressed on, wherein hot air is then generated at the sides of the stack, wherein the hot air rises along the sides of the stack and heats the projecting film sections of Foliendeckblattes with the proviso that the film sections with the voltage applied to the sides of the stack or in the top of the stack Folienband
  • the foil band and the foil cover are made of thermoplastic material. It is also within the scope of the invention that a shrinkage of the film band takes place on the stack under heat.
  • the foil band it can be a film section, which is placed around the sides of the stack and at its two ends connected to each other, preferably welded. According to another embodiment, however, the foil band may also be a foil tube or a foil hood, which is pulled over the stack.
  • the protruding portions of the film band and / or the foil sections of the folio cover sheet are present over the circumference of the stack or circulate over the circumference of the stack.
  • the width b of the protrusion sections is 50 to 400 mm, and preferably the width B of the protruding film sections of the folio cover sheet is 100 to 300 mm.
  • a heated or tempered press plate is used. It is recommended that the press plate is heated or tempered to a temperature which is below the melting temperature of the material or the plastic of the Foliendeckblattes. Conveniently, only a preheating of the folio cover sheet should be realized with the help of the pressed-press plate.
  • the pressing plate is pressed onto the folio cover sheet with the proviso that air is pressed out or pressed out of the folded overhang sections of the foil band and / or air between the protrusion sections and the folio cover sheet. In this way, the disadvantageous air inclusions described above can be avoided at the top of the stack. Such air pockets can occur especially at the corners of the stack, at where the supernatant sections are usually folded in three layers or are folded onto the top.
  • press plate which projects with press plate sections over the upper edges of the stack. Appropriately, it is horizontal or substantially horizontal projections or protruding press plate sections.
  • the press plate then has a larger area than the top of the stack. It is recommended that the press plate has a larger area than the lying on the top of the stack of material Foliendeckblatt.
  • the surface of the pressing plate can also correspond to the surface of the folio cover sheet.
  • a particularly preferred embodiment of the invention is characterized in that the pressing plate forms the top or the ceiling of a shrinking chamber, wherein the shrinking chamber has side walls extending along the sides or along the lateral surfaces of the stack and wherein the hot air passes through the shrinking chamber Direction of the top of the stack or in the direction of pressure plate is passed.
  • the press plate forms the upper end of the shrinking chamber in the pressed-on to the top of the stack of goods condition.
  • shrinking chamber sections of the shrinking chamber are arranged distributed over the circumference of the stack of goods.
  • the side walls of the shrinking chamber consist of vertically telescopic side wall sections. Then, the vertical extent of the side walls can be easily adapted to the height of the stack. Conveniently, upper sidewall portions of the vertically telescoping sidewall portions abut the press plate.
  • upper banderole sections of the film banderole are heated with the rising hot air, so that these heated banderole sections can be welded to the heated film sections of the folio cover sheet.
  • a simultaneous heating or heating takes place both the film sections of the Foliendeckblattes and the Banderolenabête in the upper region of the stack. In this way, an optimally tight or watertight welding between foil cover sheet and foil band can be achieved.
  • a recommended embodiment of the method according to the invention is characterized in that the film sections initially hanging down at the upper edges of the stack are raised by means of the rising hot air and fall back to the sides of the stack as a result of the heating thereby taking place, where they are expediently welded to the heated band sections.
  • the raised film sections thus lose stability due to the heating and therefore fall back to the sides of the stack, where they can be welded to the heated upper Banderolenabitesen.
  • the invention is based on the finding that by the rising hot air, a negative pressure at the top of the edges of the raised Foliendeckblattes is generated. This negative pressure causes the film sections remain relatively long in the raised position and can be effectively heated there. When heating or heating of the film sections, the sections pull together in the direction of stack.
  • the rising on the sides of the stack of hot air is generated with a surrounding the sides of the stack of hot air shrink frame.
  • the hot air shrink frame is expediently moved vertically into a position in which the hot air rising from the hot air shrink frame can effectively heat the foil sections of the folio cover sheet or the upper band sections for welding.
  • the hot-air shrink frame is arranged with sufficient horizontal distance or horizontal safety distance to the sides of the stack.
  • the film band is shrunk with the hot air shrink frame on the stack or on the sides of the stack of goods. In this shrinking on the sides of the stack of goods is also called the so-called "side shrink".
  • the hot air-shrink frame is moved after the heating of the protruding film sections of the Foliendeckblattes or after the heating of the upper banderole sections along the sides of the stack of goods down.
  • the hot air shrink frame is shut down so fast that remaining air is pushed out of the space between the film band and stack good down. It is recommended that subsequently a bottom foil of the stack is welded to the foil band by means of the hot air shrink frame. It is within the scope of the invention that this bottom foil is arranged between the pallet and the stack.
  • the welding of the foil band with the bottom foil is also referred to as a "bottom shrinkage".
  • An alternative embodiment of the invention provides that the position of the hot-air shrink frame for the "under-shrinking" or for welding the bottom film with the film band and the position of the shrink frame for the production of hot air for lifting the Foliendeckblattes or for welding the film sections This embodiment is particularly recommended for stacks with low height.
  • a particularly well-proven embodiment of the invention is characterized in that the press plate is raised during the shrink-wrapping of the film band to the sides of the stack (side shrink) or during welding of the film band with the bottom foil (bottom shrink), so that the folio top sheet or the top of the folio top sheet is heated by the rising hot air.
  • a heating space is thus generated above the stack of goods or above the folio cover sheet.
  • the described heating of the foil cover sheet or the top side of the foil cover sheet preferably takes place with the proviso that there is no welding of the foil cover sheet with the folded-over projecting portions of the foil strip.
  • the timing of lifting the squeeze plate during the process is selected.
  • the foliar cover sheet is then cooled to the extent that it hangs tightly and without welding over the folded-over protrusion portions of the film band. Then creates a flat surface on the stack, so that here water or similar liquid can not accumulate easily.
  • this embodiment is characterized by a considerable advantage compared to the known methods described above.
  • the invention also provides a device for applying a film to a stack, in particular for shrinking a film or shrink film on a stack, wherein a device for applying a film band is provided on the sides of the stack, wherein further comprises a press plate for pressing a Foliendeckblattes on the top of the stack and on folded over protrusion portions of the film band is present and further wherein a means for generating rising on the sides of the stack of hot air for welding of protruding film sections of the Foliendeckblattes is provided with upper Banderolenabêten.
  • the invention is based on the finding that the disadvantages described above can be effectively and reliably avoided with the method according to the invention and with the device according to the invention.
  • leaks can be effectively reduced in the region of the upper side of the stack of goods or between the folio cover sheet and the overhang sections of the film band. In this way it can be avoided that water passes from the side below the film to the stacked goods and there produces product damage, such as mold.
  • disadvantageous trapped air can be avoided or substantially reduced by the method according to the invention.
  • the method according to the invention can also be realized in a less expensive or less costly manner.
  • the device according to the invention is characterized by a simple or less complex construction.
  • the figures show a device for shrinking a film 1 on a stack 2, wherein the stack 2 is preferred and in the embodiment cuboid with four sides, bottom and top 3 is formed.
  • a shrink-wrap film band 4 is placed around the sides adjoining each other over the circumference of the stack 2.
  • the film band 4 on protruding projecting portions 6, which are folded over on the top 3 of the stack 2 and are preferably fixed there.
  • a Foliendeckblatt 7 is placed on the top 3 of the stack 2 and on the folded-over projections 6 of the film band 4.
  • the Foliendeckblatt 7 projects with film sections 8 on the upper edges 5 of the stack 2.
  • the film band 4 is shrunk by means of a shrink frame or hot air shrink frame 9 on the stack 2 or on the sides of the stack 2.
  • the hot-air shrink frame 9 may in the embodiment according to the figures have a plurality of distributed over its circumference and not shown heaters for heating the film band 4 for the shrinking process.
  • the hot-air shrink frame 9 is preferred and in the embodiment in a in the Fig. 1 shown center position moved vertically.
  • a preferred tempered pressure plate 10 is pressed onto the top 3 of the stack 2 or on the folio top sheet 7 resting thereon.
  • the pressure plate 10 is heated or tempered to a temperature which is below the melting temperature of the plastic of the Foliendeckblattes 7.
  • the pressing plate 10 is pressed with the proviso on the Foliendeckblatt 7 that air from the folded over projections 6 of the film band 4 or air between the supernatant sections 6 and the Foliendeckblatt 7 is pushed out laterally at the top of the stack 2.
  • a pressing plate 10 is used which projects with pressing plate sections 11 on all four sides of the stack 2 over the upper edges 5 of the stack 2.
  • the pressure plate forms 10 or the press plate 11 of the press plate 10, the ceiling of a shrink chamber 12.
  • the shrink chamber 12 along the four sides of the stack 2 extending side walls 13.
  • these side walls 13 of vertically telescoping side wall portions 14, 15.
  • upper side wall portions 14 expediently and in the embodiment of the pressure plate 10 and preferred and in the embodiment, lower side wall portions 15 of the side walls 13 are connected to the hot air shrink frame 9 and moved with the hot air shrink frame 9.
  • the shrinking chamber 12 can be variably adapted to different sizes of material stacks 2.
  • hot air shrink frame 9 hot air is generated, which rises along the four sides of the stack 2.
  • the position of the hot-air shrink frame 9 is adjusted so that with the rising hot air, the above film sections 8 of the Foliendeckblattes 7 are heated as well as on the sides of the stack 2 adjacent top band sections 16 of the film band 4, so that the film sections 8 welded to the sides of the stack 2 with the upper band portions 16 and welded. It is within the scope of the invention that this welding takes place over the entire circumference of the stack 2. In this way, a very tight or watertight connection between film band 4 and Foliendeckblatt 7 results.
  • the hot air shrink frame 9 is moved downwards on the stack 2.
  • the hot air shrink frame 9 is thereby shut down so fast that air in the spaces between the film band 4 and stack 2 is pressed down or pushed out of the bottom of the film band.
  • the stack 2 is preferably arranged on a pallet 17.
  • lower position of the hot air shrink frame 9 is preferably carried out and in the embodiment, a welding between the film band 4 and a pallet between 17 and stack 2 arranged bottom sheet 19 (so-called under shrinkage).
  • the hot-air shrink frame 9 then moves up again for shrinking or further shrinking of the film band 4 on the sides of the stack 2.
  • the shrinking of the film band 4 can also take place when shutting down the hot air shrink frame 9 on the stack 2.
  • the shrinking of the film band 4 on the sides of the stack 2 is also referred to as side shrink.
  • the pressure plate 10 which is pressed onto the upper side 3 of the stack of goods 2 becomes smaller during the shrinking operation proceed above ( Fig. 3 ).
  • a heating chamber 18, into which the rising heated air can penetrate, is produced between the pressing plate 10 and the foil cover plate 7, which has been preheated by the pressing plate 10.
  • the film cover sheet 7 is further heated.
  • the heating of the foil cover sheet 7 takes place with the proviso that no welding of the foil cover sheet 7 takes place with the folded-over projections 6 of the foil band 4.
  • this is tightened relatively tightly on the upper side 3 of the stack 2, so that an advantageous flat surface forms on which disadvantageous water deposits or puddles of water can not form.
  • the width b of the protrusion sections 6 of the film band 4 may preferably be 50 to 400 mm.
  • the width B of the film sections 8 of the film cover sheet 7 may preferably be 100 to 300 mm.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Packages (AREA)
  • Package Closures (AREA)
  • Basic Packing Technique (AREA)
EP12195912.6A 2012-12-06 2012-12-06 Procédé et dispositif d'application d'une feuille sur une pile de marchandises Active EP2740673B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP12195912.6A EP2740673B1 (fr) 2012-12-06 2012-12-06 Procédé et dispositif d'application d'une feuille sur une pile de marchandises
US14/096,265 US10538354B2 (en) 2012-12-06 2013-12-04 Method and apparatus for wrapping a film around an object
CN201310654565.7A CN103848006B (zh) 2012-12-06 2013-12-06 用于将薄膜敷设到货垛上的方法和设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12195912.6A EP2740673B1 (fr) 2012-12-06 2012-12-06 Procédé et dispositif d'application d'une feuille sur une pile de marchandises

Publications (2)

Publication Number Publication Date
EP2740673A1 true EP2740673A1 (fr) 2014-06-11
EP2740673B1 EP2740673B1 (fr) 2015-07-08

Family

ID=47500928

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12195912.6A Active EP2740673B1 (fr) 2012-12-06 2012-12-06 Procédé et dispositif d'application d'une feuille sur une pile de marchandises

Country Status (3)

Country Link
US (1) US10538354B2 (fr)
EP (1) EP2740673B1 (fr)
CN (1) CN103848006B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3431399A1 (fr) * 2017-07-21 2019-01-23 Schwucht, Valerio Dispositif et procédé d'emballage d'objets allongés empilés et utilisation d'un tel dispositif

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2575793T3 (es) * 2013-06-19 2016-07-01 Msk - Verpackungs-Systeme Gmbh Dispositivo y procedimiento para envolver una pila de productos
DE102016212436B4 (de) * 2016-07-07 2018-07-26 Signode Industrial Group Llc Verpackungsverfahren und Haubenstretchanlage
CN106184932B (zh) * 2016-08-23 2018-10-26 杭州临安华晟日用品有限公司 一种压缩毛巾的热收缩包装机
JP6647345B2 (ja) * 2018-06-14 2020-02-14 コアレックス信栄株式会社 梱包体の製造方法
US11492155B2 (en) 2020-05-14 2022-11-08 Signode Industrial Group Llc Stretch-hood machine
CN113562233B (zh) * 2021-09-27 2021-12-07 江苏汉晶新能源有限公司 一种防护性强的建筑材料包装装置及其使用方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1901080A1 (de) * 1968-01-24 1969-08-21 Weldotron Corp Verfahren und Vorrichtung zum Befestigen von Lasten auf einer Palette
US3667598A (en) * 1971-02-18 1972-06-06 Weldotron Corp Wrapped pallet load
US3840997A (en) * 1972-04-18 1974-10-15 J Lucas Apparatus for wrapping stacked compressible materials in a thermo-shrinkable plastics film
US5819503A (en) * 1997-06-11 1998-10-13 Lantech, Inc. Method and apparatus for wrapping a load including a waterproof top sheet
WO2000053497A1 (fr) * 1999-03-11 2000-09-14 Seelen A/S Machine a envelopper a film etirable et enveloppement d'objets empiles sur palettes
WO2007048558A1 (fr) * 2005-10-24 2007-05-03 Msk-Verpackung-Systeme Gesellschaft Mit Beschränkter Haftung Procédé et dispositif de rétrécissement d’une feuille thermorétractile disposée autour d’une pile de marchandises, en particulier en palettes

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495375A (en) * 1967-04-20 1970-02-17 Anchor Hocking Corp Stabilizing unit loads using tensioned film
US3514920A (en) * 1968-04-17 1970-06-02 Reynolds Metals Co Apparatus for overwrapping a package
US3640048A (en) * 1968-10-07 1972-02-08 Weldotron Corp Method and apparatus for a pallet load
DE6801652U (de) * 1968-10-10 1969-01-23 Nuetro Hirsch & Co Vorrichtung zum verpacken von stueckguetern auf einem grundrahmen
US3930790A (en) * 1971-04-08 1976-01-06 Ethyl Corporation Method and apparatus for shrinking plastic film over grouped articles
US3893279A (en) * 1972-01-05 1975-07-08 Arenco Jm Ab Method of packaging load units in weldable plastic foil
US3853218A (en) * 1973-01-30 1974-12-10 Gilbert G Load of goods comprising a plurality of layers, and a method and a machine for producing said load
US3897671A (en) * 1973-08-31 1975-08-05 Comptex Apparatus and method for covering a load on a pallet
DE2364565C2 (de) * 1973-12-24 1983-01-05 Multivac Sepp Haggenmüller KG, 8941 Wolfertschwenden Verfahren und Vakuumverpackungsvorrichtung zum Herstellen einer Packung
DE2601885A1 (de) * 1976-01-20 1977-07-28 Werner Cordes Verfahren und einrichtung zum verpacken von mehreren stueckgutteilen mittels einer schrumpffolie
US4538363A (en) * 1984-02-01 1985-09-03 Zagoroff Dimiter S Shrink oven
DE8513892U1 (de) * 1985-05-10 1985-09-05 MSK - Verpackungs-Systeme GmbH, 4190 Kleve Vorrichtung zum Überziehen und Einschrumpfen von Gutstapeln mit Schrumpfhauben
DE8708145U1 (fr) * 1987-06-06 1987-08-06 Msk-Verpackungs-Systeme Gmbh, 4190 Kleve, De
FR2723564B1 (fr) * 1994-08-12 1996-09-20 Newtec Int Procede et dispositif de suremballage, par thermo-retraction, d'une charge palettisee
US5873218A (en) * 1995-03-31 1999-02-23 E. I. Du Pont De Nemours And Company Packaging system capable of venting steam while remaining tamper resistant and methods relating thereto
DE59807980D1 (de) * 1998-11-05 2003-05-22 Lachenmeier Kurt Aps Verfahren und Vorrichtung zum Schrumpfen einer Folie auf einen Gegenstand
ITMI20011825A1 (it) * 2001-08-29 2003-03-01 Smi Spa Forno a tunnel di termoretrazione per la produzione di imballaggi in pellicole di materiale termoretraibile e procedimento di imballaggio re
ITBO20010726A1 (it) * 2001-11-27 2003-05-27 Aetna Group Spa Metodo per la realizzazione di una confezione di prodotti e apparecchiatura attuante tale metodo
JP5182460B2 (ja) * 2004-05-24 2013-04-17 日清紡ホールディングス株式会社 凹凸粒子およびその製造方法
CN101296847B (zh) * 2005-10-24 2012-05-09 Msk包装系统股份有限公司 用于使围着尤其是用托盘托着的物品堆叠而布设的热收缩薄膜收缩的方法和设备
AU2009288034B2 (en) * 2008-09-03 2013-08-22 Kellanova A method of producing a transportable container for flowable bulk goods

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1901080A1 (de) * 1968-01-24 1969-08-21 Weldotron Corp Verfahren und Vorrichtung zum Befestigen von Lasten auf einer Palette
US3667598A (en) * 1971-02-18 1972-06-06 Weldotron Corp Wrapped pallet load
US3840997A (en) * 1972-04-18 1974-10-15 J Lucas Apparatus for wrapping stacked compressible materials in a thermo-shrinkable plastics film
US5819503A (en) * 1997-06-11 1998-10-13 Lantech, Inc. Method and apparatus for wrapping a load including a waterproof top sheet
WO2000053497A1 (fr) * 1999-03-11 2000-09-14 Seelen A/S Machine a envelopper a film etirable et enveloppement d'objets empiles sur palettes
WO2007048558A1 (fr) * 2005-10-24 2007-05-03 Msk-Verpackung-Systeme Gesellschaft Mit Beschränkter Haftung Procédé et dispositif de rétrécissement d’une feuille thermorétractile disposée autour d’une pile de marchandises, en particulier en palettes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3431399A1 (fr) * 2017-07-21 2019-01-23 Schwucht, Valerio Dispositif et procédé d'emballage d'objets allongés empilés et utilisation d'un tel dispositif

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US20140157724A1 (en) 2014-06-12
US10538354B2 (en) 2020-01-21
CN103848006A (zh) 2014-06-11
CN103848006B (zh) 2016-11-09
EP2740673B1 (fr) 2015-07-08

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