WO2014075918A3 - Heating station, unit and method for manufacturing a multi-pack comprising a plurality of packages wrapped in a sheet of heat-shrinkable material - Google Patents

Heating station, unit and method for manufacturing a multi-pack comprising a plurality of packages wrapped in a sheet of heat-shrinkable material Download PDF

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Publication number
WO2014075918A3
WO2014075918A3 PCT/EP2013/072663 EP2013072663W WO2014075918A3 WO 2014075918 A3 WO2014075918 A3 WO 2014075918A3 EP 2013072663 W EP2013072663 W EP 2013072663W WO 2014075918 A3 WO2014075918 A3 WO 2014075918A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat
sheets
conveying surface
heating station
shrinkable material
Prior art date
Application number
PCT/EP2013/072663
Other languages
French (fr)
Other versions
WO2014075918A2 (en
Inventor
Federico Corazza
Marco Piccinini
Original Assignee
Tetra Laval Holdings & Finance S.A.
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 Tetra Laval Holdings & Finance S.A. filed Critical Tetra Laval Holdings & Finance S.A.
Publication of WO2014075918A2 publication Critical patent/WO2014075918A2/en
Publication of WO2014075918A3 publication Critical patent/WO2014075918A3/en

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
    • B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
    • B65B59/04—Machines constructed with readily-detachable units or assemblies, e.g. to facilitate maintenance
    • 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
    • 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
    • B65B53/063—Tunnels

Abstract

The invention relates to a heating station for: i) receiving batches of packages (4) loosely wrapped in sheets (5) of a heat-shrinkable material, opposite ends of the latter overlapping and being interposed between the packages (4) and a porous conveying surface (P); and ii) sealing the overlapping opposite ends and heat- shrinking the sheets (5) about the batches; comprising a first and a second heat applicators (19, 20) operatively distinct from each other, for independently supplying a first and second thermal flows to the batches advancing on the porous conveying surface (P); the first heat applicator (19) being arranged below the porous conveying surface (P) to supply heat to the overlapping opposite ends, thereby sealing the sheets (5); the second heat applicator (20) being arranged above the porous conveying surface (P) to supply heat to the sheets (5) and complete the wrapping thereof.
PCT/EP2013/072663 2012-11-15 2013-10-30 Heating station, unit and method for manufacturing a multi-pack comprising a plurality of packages wrapped in a sheet of heat-shrinkable material WO2014075918A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12192845.1A EP2733076A1 (en) 2012-11-15 2012-11-15 Device and method for sealing and heat-shrinking a multi-pack wrapped in a sheet of heat-shrinkable material
EP12192845.1 2012-11-15

Publications (2)

Publication Number Publication Date
WO2014075918A2 WO2014075918A2 (en) 2014-05-22
WO2014075918A3 true WO2014075918A3 (en) 2014-07-03

Family

ID=47191608

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/072663 WO2014075918A2 (en) 2012-11-15 2013-10-30 Heating station, unit and method for manufacturing a multi-pack comprising a plurality of packages wrapped in a sheet of heat-shrinkable material

Country Status (2)

Country Link
EP (1) EP2733076A1 (en)
WO (1) WO2014075918A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015111563A1 (en) * 2015-07-16 2017-01-19 Krones Aktiengesellschaft shrinker
DE102018132737A1 (en) * 2018-12-18 2020-06-18 Krones Aktiengesellschaft Process and shrink tunnel for shrinking thermoplastic packaging material onto articles
FR3090591A1 (en) * 2018-12-20 2020-06-26 C.E.R.M.E.X. Constructions Etudes et Recherches de Matériels pour l'Emballage d'Expédition Bundling packaging device and method
CN109693839B (en) * 2019-01-28 2020-11-27 泗县智来机械科技有限公司 Thermal shrinkage film cloth roll packaging machine
CN112607133A (en) * 2020-12-04 2021-04-06 宁波大学 Method for thermal shrinkage packaging of battery
US11873151B1 (en) * 2021-09-30 2024-01-16 Michael Frankis Customizable product package and a method of forming the same
WO2023147271A1 (en) * 2022-01-26 2023-08-03 The Procter & Gamble Company Infrared-assisted shrink wrap product bundling
CN114435648B (en) * 2022-03-01 2023-03-24 擎安物流科技(溧阳)有限公司 Recyclable packaging tool for battery packaging and transportation and using method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1062349A (en) * 1965-03-17 1967-03-22 Ici Ltd Apparatus and method for packaging articles in heat shrinkable wrappers
US3389478A (en) * 1966-03-03 1968-06-25 Anderson Electric Corp Apparatus for thermally conditioning articles and the like
WO2002036436A1 (en) * 2000-11-01 2002-05-10 Claude Andrew Neagle Adaptable packaging machine heat shrink tunnel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1561984B1 (en) * 1967-07-26 1972-01-20 Hans Beck Heatable shrink tunnel
IT1017788B (en) * 1974-07-31 1977-08-10 Sitma Soc Italiana Macchine Au HEATING TUNNEL
DE102008015689A1 (en) * 2008-03-26 2009-10-01 Multivac Sepp Haggenmüller Gmbh & Co. Kg packaging machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1062349A (en) * 1965-03-17 1967-03-22 Ici Ltd Apparatus and method for packaging articles in heat shrinkable wrappers
US3389478A (en) * 1966-03-03 1968-06-25 Anderson Electric Corp Apparatus for thermally conditioning articles and the like
WO2002036436A1 (en) * 2000-11-01 2002-05-10 Claude Andrew Neagle Adaptable packaging machine heat shrink tunnel

Also Published As

Publication number Publication date
WO2014075918A2 (en) 2014-05-22
EP2733076A1 (en) 2014-05-21

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