WO2017144504A1 - Stabilisation de suremballages - Google Patents

Stabilisation de suremballages Download PDF

Info

Publication number
WO2017144504A1
WO2017144504A1 PCT/EP2017/053999 EP2017053999W WO2017144504A1 WO 2017144504 A1 WO2017144504 A1 WO 2017144504A1 EP 2017053999 W EP2017053999 W EP 2017053999W WO 2017144504 A1 WO2017144504 A1 WO 2017144504A1
Authority
WO
WIPO (PCT)
Prior art keywords
outer packaging
products
reinforcement
packaging
kinks
Prior art date
Application number
PCT/EP2017/053999
Other languages
German (de)
English (en)
Inventor
Bernd Schlarp
Original Assignee
Lemo Maschinenbau Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lemo Maschinenbau Gmbh filed Critical Lemo Maschinenbau Gmbh
Publication of WO2017144504A1 publication Critical patent/WO2017144504A1/fr

Links

Classifications

    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/07—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/02—Local reinforcements or stiffening inserts, e.g. wires, strings, strips or frames
    • 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
    • B65D71/06—Packaging elements holding or encircling completely or almost completely the bundle of articles, e.g. wrappers
    • B65D71/063—Wrappers formed by one or more films or the like, e.g. nets
    • B65D71/066—Wrappers formed by one or more films or the like, e.g. nets and provided with inserts

Definitions

  • the invention relates to outer packaging of products, in particular hygiene articles, more particularly diapers, according to the features of the preamble of claim 1.
  • a finished packaging unit one or more products, such as the aforementioned hygiene articles, in an outer packaging
  • these can not be optimally stacked, since the packaging has different thicknesses (heights) over its extension in its end regions.
  • the invention is therefore based on the object to provide a repackaging of products that eliminates the disadvantages described above.
  • At least one reinforcement is incorporated at corresponding points of the outer packaging.
  • the deliberately provided reinforcements are located in particular in those areas in which the product has been folded, that is in the region of the kinks or in the Umfait Schlen.
  • the homogenous surface of the packaging unit obtained by this measure now corresponds to the desired state of better stackability and storability, in particular with simultaneously acceptable low material costs for the outer packaging.
  • the reinforcement is formed during the manufacturing process of the outer packaging, whereby the outer packaging in larger areas has a smaller wall thickness than in the areas in which later the kinks of the products are.
  • the reinforcement is formed by subsequent introduction, application or attachment of additional reinforcements
  • the reinforcements can be made in different ways as defined above. Either it is conceivable to make the reinforcements during the manufacturing process of the outer packaging, which takes place for example by extrusion, by different material thicknesses. This means that, for example, the plastic film as outer packaging in larger areas a smaller wall thickness than in the areas where the Umfalt Schemee of the products are later.
  • the at least one reinforcement possibly also a plurality of reinforcements, can be realized in one production step, so that the production is simplified and the material structure of the overpacking reinforced in this way is homogeneous in order to obtain the necessary expansion forces which are created by the inserted product in the region of the kink, to be able to record.
  • the reinforcements are provided by subsequent introduction, application or attachment of additional reinforcements.
  • additional reinforcements can be, for example, strips of material which are placed in the fold-over regions of the products which are located in the outer packaging, inside and / or outside on the outer packaging (before the products are introduced into the outer packaging).
  • Such material strips can also counteract the expansion forces of the products in the outer packaging by selective choice of their material and / or geometric design, in particular the width.
  • the subsequent attachment of the reinforcement in particular formed as strips of material, greater flexibility in changing the products that are inserted into the outer packaging, as in reinforcements that are realized with the production of the outer packaging, as this makes a conversion of the manufacturing machine required.
  • the reinforcements of the same material (mother material) as the material of the outer packaging consist of a different material.
  • the at the corresponding points (namely in the Umfalt Schemeen or kinks) reinforced packaging material can now absorb the tension (restoring forces or expansion forces due to the compression when inserting a product or more products one above the other in the outer packaging) at the kinks without damage and inserted in the outer packaging Forcing products to one another in a flatter manner without overstretching ("buckling") or even rupturing the original packaging material.
  • 1 shows by way of example an outer packaging 1 according to the prior art, wherein this outer packaging 1 is, for example, a plastic film with a predetermined wall thickness.
  • this outer packaging 1 are flat-shaped and folded in the range of a Knickstelie K products 2, such as diapers (shown schematically) inserted.
  • a Knickstelie K products 2 such as diapers (shown schematically) inserted.
  • three products 2 are superimposed, wherein the number may be greater or less than 3.
  • Figure 2 shows the inventive design of the outer package 1, in the analogous to Figure 1 also again three products 2 are inserted. Again, more or less than three products 2 can be inserted in the outer packaging 1.
  • the outer packaging 1 is provided with a reinforcement 3.
  • the reinforcement 3 is arranged on the outside of the outer packaging 1. It may also be present only within the outer packaging 1 or in another variant outside and within the outer packaging 1.
  • the reinforcement 3 only on one side, on two sides, on three sides or on all four sides (in the latter case so circulating) on and / in the outer packaging 1 is arranged.
  • the reinforcement 3 causes dimensional accuracy of the outer package 1 when the products 2 are inserted into the outer package 1. It is even conceivable that the superimposed products 2 are compressed in the region of the kinks during the insertion process and thus conform to the inside of the outer packaging 1 after insertion.
  • the reinforcements 3 causes in a particularly advantageous manner that due to the compression and after removing the compressive forces, the restoring forces do not cause the outer packaging 1 bulges or even tears, but retains its shape.
  • FIG. 2 clearly shows that the reinforcement 3 according to the invention or even a plurality of reinforcements (not shown) causes the outer packaging 1 to retain its desired cross-section or desired shape.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Packages (AREA)

Abstract

Suremballage (1), se présentant par exemple sous la forme d'un film plastique dans lequel un seul ou plusieurs produits (2) sont emballés, caractérisé en ce qu'au moins un élément de renfort (3) est intégré au niveau des emplacements de pliure (K) des produits (2) à des emplacements correspondants du suremballage (1).
PCT/EP2017/053999 2016-02-26 2017-02-22 Stabilisation de suremballages WO2017144504A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016203096 2016-02-26
DE102016203096.5 2016-02-26

Publications (1)

Publication Number Publication Date
WO2017144504A1 true WO2017144504A1 (fr) 2017-08-31

Family

ID=58108618

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/053999 WO2017144504A1 (fr) 2016-02-26 2017-02-22 Stabilisation de suremballages

Country Status (2)

Country Link
DE (1) DE102017103596A1 (fr)
WO (1) WO2017144504A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3102192A1 (de) * 1981-01-23 1982-09-02 Karl-Heinz Dr. 4802 Halle Sengewald "tragetasche aus thermoplastischer kunststoffolie"
EP0618148A1 (fr) * 1993-03-30 1994-10-05 The Procter & Gamble Company Conditionnement compact comprenant une pile d'articles flexibles dans un manchon
EP0805114A1 (fr) * 1996-05-01 1997-11-05 The Procter & Gamble Company Unités enveloppées avec une feuille étirable pour articles flexibles
JP2003292043A (ja) * 2002-03-29 2003-10-15 Daio Paper Corp オムツ収納パッケージ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3102192A1 (de) * 1981-01-23 1982-09-02 Karl-Heinz Dr. 4802 Halle Sengewald "tragetasche aus thermoplastischer kunststoffolie"
EP0618148A1 (fr) * 1993-03-30 1994-10-05 The Procter & Gamble Company Conditionnement compact comprenant une pile d'articles flexibles dans un manchon
EP0805114A1 (fr) * 1996-05-01 1997-11-05 The Procter & Gamble Company Unités enveloppées avec une feuille étirable pour articles flexibles
JP2003292043A (ja) * 2002-03-29 2003-10-15 Daio Paper Corp オムツ収納パッケージ

Also Published As

Publication number Publication date
DE102017103596A1 (de) 2017-08-31

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