WO2013189511A1 - Produit de rouleau emballé unique - Google Patents

Produit de rouleau emballé unique Download PDF

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Publication number
WO2013189511A1
WO2013189511A1 PCT/EP2012/061563 EP2012061563W WO2013189511A1 WO 2013189511 A1 WO2013189511 A1 WO 2013189511A1 EP 2012061563 W EP2012061563 W EP 2012061563W WO 2013189511 A1 WO2013189511 A1 WO 2013189511A1
Authority
WO
WIPO (PCT)
Prior art keywords
roll
product according
roll product
wrapper
disc
Prior art date
Application number
PCT/EP2012/061563
Other languages
English (en)
Inventor
Marcus Hansson
Patrik Thonfors
Mikael Strandqvist
Original Assignee
Sca Hygiene Products Ab
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 Sca Hygiene Products Ab filed Critical Sca Hygiene Products Ab
Priority to PCT/EP2012/061563 priority Critical patent/WO2013189511A1/fr
Publication of WO2013189511A1 publication Critical patent/WO2013189511A1/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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
    • B65D83/0805—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture in a wall
    • 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
    • B65D85/67—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material
    • B65D85/671—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form

Definitions

  • the present invention relates to a single packed roll product, wherein a roll of web material, such as tissue paper or non-woven is packaged by means of a flexible wrapper or wrapping.
  • Web material made of tissue paper or non-woven has many uses, for example as wipes or towels. Even more
  • the invention relates to a roll product which enables that individual portions of the web material may be dispensed from the roll interior without the necessity of placing the roll product in a dispenser, specifically
  • WO-A-2007/124473 describes such a single packed roll product in which a roll of web material is wrapped by means of a plastic film tightly encasing the circumferential surface of the roll, thereby increasing axial stiffness of the product and protecting the roll from becoming wet or soiled.
  • a rigid disc is disposed between a first end of the roll and the wrapper.
  • the single packed roll product of the invention comprises a roll of web material .
  • the roll may be a coreless roll .
  • a coreless roll is a roll consisting of the web material only without a core made of stiff material such as cardboard.
  • the web material may be of any type but preferably is tissue paper or non-woven.
  • the web material may be continuous or comprise a plurality of transverse perforations or weakenings facilitating separation of the web material into individual portions.
  • the roll has a cylindrical shape with a cylinder barrel and opposite first and second ends, i.e. a top and a bottom.
  • the roll product is configured to dispense the web material of the roll starting from the center of the roll, thus relating to a so-called center feed roll. Further, the roll product is configured to enable individual portions of the web material to be removed from the roll interior without the necessity of placing the roll in a particular dispenser.
  • the roll product of the present invention provides a cost effective light weight and protective web material dispensing system.
  • a wrapper which covers at least part of the cylinder barrel (i.e. the circumferential side) and at least part of both the top and the bottom.
  • the wrapper tightly encases the entire
  • the wrapper is preferably flexible and may for example be made of a plastic film, paper or other suitable material.
  • the wrapper is made of a water-resistant material and may be partially or fully transparent. Even more
  • the wrapper is a shrink packaging even though also stretch packaging or other packaging techniques and equipment may be employed.
  • first and second disc-shaped stability imparting member is disposed between the wrapper and the first end and the second end of the roll, respectively.
  • the first and second stability imparting member may be a rigid disc and may be made from any material that is capable of imparting a certain stability and rigidity to the roll product.
  • the preferred material is corrugated board but any appropriate material such as plastic, stiff paper, cardboard, etc. may be used.
  • the term "rigid" as used herein in connection with the disc-shaped stability imparting members means that is should be sufficiently rigid so as to spread downwardly directed axial loads across the first and second ends of the roll to withstand bending or tearing during use and storage of the roll product and particularly maintain its shape under radially inwardly directed forces tending to collapse the cylindrical shape of the roll of web material once the web material of roll is nearly depleted.
  • the stability imparting members may have a circular or annular shape. It is,
  • the members have a polygonal shape approximating the shape of a circle.
  • the largest dimension e.g. the diameter of the stability imparting members (when circular or annular the diameter) should be less than the largest dimension (diameter) of the roll in its original condition, that is before use. This prevents the wrapper from becoming damaged in the packaging process by the edge of stability imparting members.
  • the circular shape is preferred, because it has no corners that may increase the risk of damaging the wrapper.
  • first and second disc-shaped stability imparting members are connected by at least one connecting member. Even though only one connecting member is preferred in view of the packaging process, two or more separate connecting members are preferred.
  • the connecting member may as well be rigid and is preferably made of the same material as the stability
  • the term "rigid" means that the connecting member should be sufficiently rigid to maintain the distance between the stability imparting members and to withstand bending or tearing during use and storage of the roll product and particularly to maintain said distance under axially directed forces, torsion or bending forces.
  • the overall stability of the roll product is increased, particularly when compared to the prior art described in the introduction.
  • the two stability imparting members disposed at the ends of the roll and the connecting member functioning as a spine and keeping the distance between the stability imparting members
  • connecting member is configured to primarily take up axial and torsion forces, whereas the stability imparting members primarily provide for radial stability. Further, disposing the stability imparting members at both ends of the roll provides for protection in case the wrapper does not
  • the connecting member and the first and second disc-shaped stability imparting members are integrally formed in one piece preferably of the same material.
  • connection member it is preferred to connect the stability imparting members via folding lines to the connection member.
  • This folding line may be linear.
  • no corners are formed at the ends of the folding line in the folding process as compared to the use of a straight folding line.
  • connection member is selected regarding its width, particularly when selecting a straight folding line, so that the width is equal to or less than the radius of the paper roll in its original condition, i.e. before use.
  • This width is particularly selected so that when the connecting member with its longitudinal extension perpendicularly intersects with the disc-shaped stability imparting members at e.g. a folding line, the formed corners are small enough to not penetrate and damage the wrapper.
  • the width of the connection member should be sufficient to provide the intended rigidity (see above) .
  • the minimum width depends on the material used for the connecting member and its stiffness.
  • the minimum width further depends on the size and/or weight of the roll product. In this context, both the material and the
  • the dimensions of the disc-shaped stability imparting members as well as the connecting member should be selected so that the roll product should withstand a drop test at 70% of its weight in its original condition (i.e. before use) from a height of 1 m with a vertical orientation of the roll product at least 10 times without imparting its original cylindrical shape .
  • the width of the connection member particularly when using corrugated board as material should be more than 1 cm, preferably more than 2 cm and even more preferred more than 3 cm.
  • This minimum width has been proven to fulfill the requirements for the intended purpose (drop test above) of one particular example, wherein the unit of the discs and the connecting member was made of corrugated board and the roll had a diameter of 19 cm and a height of 20 cm and the entire roll product weighted about 1.3 kg in its condition before use.
  • the diameter of the discs was about 18.5 cm and, therefore, less than the diameter of the roll in its original condition before use.
  • the minimum width is less than 1 cm.
  • the handle may be fixed to the wrapper preferably by means of adhesive or any other suitable material.
  • the handle may, however, as well be fused or welded to the wrapper.
  • the handle may be made of a flexible material.
  • the ends of the handle may, particularly in this case, be provided with an adhesive layer in order to adhere the ends to the wrapper.
  • the handle may well be made of a composite material having a film-like or tape-like part as well as a reinforcing part made of paper.
  • the tape-like part may be made of the same material as the wrapper for recycling purposes such as a plastic film. This plastic film may for example be reinforced by a paper layer partially or fully extending along the plastic film.
  • the handle may be fixed to the wrapper at any position but preferably is fixed at opposite ends to the wrapper at a portion coextensive with the first and second ends of the roll, respectively.
  • the handle extends at least partly coextensive with the handle
  • connecting member so that the forces when carrying the roll product by means of the handle are taken up by the connecting member and/or the stability imparting members.
  • At least one of the first and second discshaped stability imparting members has a dispensing opening.
  • the dispensing opening is preferably disposed in the center of the corresponding stability imparting member. If both stability imparting members have the dispensing opening, the roll product is symmetric and the user may use it in opposite vertical orientations, wherein either of the first and second ends may form the top and the bottom, respectively.
  • the dispensing opening has the shape of a square or triangle with inwardly curved legs.
  • inwardly curved means that the legs are convex toward the center of the square or triangle. This configuration has been proven advantageous because the web material will be clamped (held) in the corners of the dispensing opening to prevent the web material from falling back through the dispensing opening after a portion of web material has been separated from the roll.
  • the dispensing opening should be configured as big as possible, but not bigger than the hole/void in the center of the roll of web material.
  • the dispensing opening is configured so that at least one corner of the square or triangle is situated in plan view within the area defined by the void of the roll (i.e. above the void) .
  • the circle contacting (through) the corners of the square or triangle, the center of the circle and the center of the square or triangle being congruent has a diameter equal to or smaller than the diameter of the void in the center of the roll in its original condition, that is before use.
  • the dispensing opening is, however, configured as big as possible to allow easy access to the roll but not bigger than the void in the center of the roll in its original condition to provide sufficient coverage of the roll to obtain the effects of the present invention and
  • the wrapper may have a reclosable opening.
  • the opening may either be covered by a lid or a label or other reclosable member such as a tape. It extends at least partially
  • the wrapper may be
  • pierceable to form such opening it may be conceivable to also provide a label or other means enabling closing of the opening once it has been formed by piercing the wrapper.
  • the piercing may even be assisted by forming a perforation or other weakening in the wrapper.
  • first and/or second disc-shaped stability imparting members to the first or second end of the paper roll respectively. This may be achieved by tapes taping the stability imparting members at their circumferential portions to the cylinder barrel of the roll.
  • the face of the discshaped stability imparting members facing the first and second ends of the roll may at least in portions be provided with an adhesive to glue said face to the respective ends of the roll.
  • a radially extending cutout may be provided in one or both of the first and second disc-shaped stability imparting members to provide an indicator relating to the residual amount of web material on the roll.
  • Figure 1 shows a perspective view of a roll product according to an embodiment of the present invention with the roll product being placed on the side corresponding to one end of the roll;
  • Figure 2 shows a perspective of the roll product of Figure 1 placed on a side corresponding to the cylinder barrel of the roll;
  • Figure 3 shows a plan view of the unit consisting of the first and second disc-shaped stability imparting members and the connecting member as used in the product shown in Figures 1 and 2.
  • Figure 4 shows a plan view of the handle as used in the product shown in Figures 1 and 2.
  • the roll product of Figure 1 is a single packed roll product comprising a roll 10 of web material, particularly tissue paper or non-woven.
  • the web material is rolled so that the roll has a cylindrical shape with first and second ends 11 and 12 and a cylinder barrel 13.
  • the end 11 (first end) forms the top, whereas the second end 12 forms the bottom.
  • a transparent wrapper 14 which is formed in this embodiment by a plastic film, particularly a shrink film. In this embodiment, the wrapper
  • a first circular rigid disc 15 is disposed between the first end 11 of the roll and the wrapper 14, one face of the disc
  • a second rigid and circular disc 16 is disposed between the wrapper 14 and the second end 12 of the roll 10 as is best visible from Figure 2. The face of the second rigid disc 16 is also in contact with the second end 12 of the roll.
  • the connecting member 16 are connected by a connecting member 17 extending with its longitudinal extension parallel to the center axis of the roll 10.
  • the connecting member is integrally formed with the discs 15 and 16 in one piece of material.
  • the discs 15, 16 and the connecting member 17 are separated via folding lines 18 enabling folding of the discs 15 and 16 relative to the connecting member 17 so as to extend perpendicular to the longitudinal extension of the connecting member 17.
  • the folding lines 18 in the embodiment are formed by straight lines. Thereby small corners 19 are formed at the transition between the discs 15 and 16 and the connecting member 17 upon said folding (see Figure 2) .
  • the width W in a direction transverse to the longitudinal direction (extension) of the connecting member 17 is, thus, selected so that the corners 19 may be kept as small as possible in order to prevent piercing of the wrapper 14 in the region of the corners 19.
  • the length L of the connecting member 17 in the longitudinal direction may be 20 cm, whereas the width W may be 5 cm.
  • the unit of the discs 15 and 16 and the connecting member 17 is made of corrugated board and the roll has a diameter of 19 cm and a height of 20 cm and the entire roll product weights about 1.3 kg in its condition before use.
  • the diameter of the discs 15 and 16 should be about 18.5 cm and, therefore, less than the diameter of the roll in its original condition before use.
  • the ratio of the length L and the width W of the connecting member 17 is about 4 and should be 4 or less.
  • the width should not be more than half the diameter that is not more than 9.5 cm in case of the above-mentioned roll with a diameter of 19 cm. However, the width should be more than 1 cm of the roll.
  • the minimum width is directed by the rigidity to be provided by the connecting member as regards torsion, axial forces and bending forces particularly when carrying the roll product by means of the handle (see later) .
  • the maximum width is primarily governed by preventing corners 19 in regard of possible damaging of the wrapper 14. If a curved folding line is employed, the width may even be broader than above- mentioned as so corners will be formed
  • the disc 15 is provided with a dispensing opening 22.
  • the dispensing opening has a rectangular shape with curved legs 20 (star-shape) , wherein the circle 21 connecting (through) the corners of the square is equal to or smaller than the void (not shown) in the center of the roll 10 in its original condition before use. Thereby, it may be ensured that at least one of the corners of the square is situated in plan view above the void in the center of the roll.
  • the web material may be held in the corners of the dispensing opening to prevent the web material from falling back through the dispensing opening 22 after separation of a portion of the web material during use.
  • a radially extending, preferably longitudinal cutout 23 is provided in the disc 15 which serves as an indicator for visually indicating the residual amount of web material on the roll so that the user can recognize in advance when the roll is completely depleted.
  • the discs 15 and 16 may be connected to the roll 10. This may either be achieved by adhering a tape to the upper faces of the respective discs 15 and 16 at their peripheral region and to the cylinder barrel 13 of the roll 10. Alternatively, it may also be conceivable to provide and adhesive on the faces of the discs 15 and 16 in contact with the ends 11 and peripheral region, but may extend over the entire face.
  • Fixing the discs to the roll further assists keeping the cylindrical shape of the roll when a certain and particularly a high amount of web material is already dispensed.
  • a flexible handle 24 is provided which is adhered to the wrapper in a portion coextensive with the first and second discs 15 and 16. Particularly, only the ends 25 of the handle 24 are adhered to the wrapper 14 (see Figure 4) .
  • the handle 24 extends between its ends coextensive with the connecting member 17 as may be best seen from Figure 2. Thus, when carrying the roll product by means of the handle 24, any bending forces are absorbed by the connecting member 17 and the discs 15 and 16.
  • the wrapper Before use, the wrapper is completely closed even in the region coextensive with the dispensing opening 22.
  • a user needs to pierce the wrapper 14 in that region but pressing a thumb against the wrapper 14 and through the dispensing opening 22. Thereby, the wrapper ruptures and the user may extract the inner end of the web material through the dispensing opening and the pierced part of the wrapper for use. Subsequently, it may be conceivable to loosen a label disposed at the outer surface of the wrapper and use it for reclosing the pierced opening in the wrapper 14.
  • a label 26 may be provided at the outer surface of the wrapper 14 by adhesive.
  • the label 25 may as well be disposed between the wrapper 14 and the cylinder barrel 13 of the roll 10 without being particularly fixed.
  • the single packed roll product of the present invention provides a packaged roll product that may because of its packaging be used without the need of placing the product in a separate dispenser.
  • it provides a product that is stable even though it is portable and even in cases in which a large amount of web material has already been dispensed.
  • the discs 15 and 16 prevent the roll from becoming wet or soiled and, thus, provide for a further protection against the elements.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)

Abstract

L'invention porte sur un produit de rouleau emballé unique, lequel produit comprend : un rouleau (10) de matériau en film ayant une forme cylindrique avec un fût cylindrique (13) et des première (11) et seconde (12) extrémités opposées, le matériau en film étant destiné à être délivré à partir du centre du rouleau ; un dispositif d'emballage (14) recouvrant au moins une partie du fût cylindrique (13) et au moins une partie des deux extrémités (11, 12) ; et un premier élément communiquant une stabilité en forme de disque (15) disposé entre le dispositif d'emballage (14) et la première extrémité (11) du rouleau ; et lequel est caractérisé par un second élément communiquant une stabilité en forme de disque (16) disposé entre le dispositif d'emballage (14) et la seconde extrémité (12) du rouleau et au moins un élément de liaison (17) reliant les premier (15) et second (16) éléments communiquant une stabilité en forme de disque.
PCT/EP2012/061563 2012-06-18 2012-06-18 Produit de rouleau emballé unique WO2013189511A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/061563 WO2013189511A1 (fr) 2012-06-18 2012-06-18 Produit de rouleau emballé unique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/061563 WO2013189511A1 (fr) 2012-06-18 2012-06-18 Produit de rouleau emballé unique

Publications (1)

Publication Number Publication Date
WO2013189511A1 true WO2013189511A1 (fr) 2013-12-27

Family

ID=46331297

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/061563 WO2013189511A1 (fr) 2012-06-18 2012-06-18 Produit de rouleau emballé unique

Country Status (1)

Country Link
WO (1) WO2013189511A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150305579A1 (en) * 2014-04-23 2015-10-29 The Clorox Company Disinfecting wipes dispenser
USD771489S1 (en) 2015-04-13 2016-11-15 The Clorox Company Wipes dispenser container lid
USD773930S1 (en) 2015-04-13 2016-12-13 The Clorox Company Lid with an orifice
US10039425B2 (en) 2014-04-23 2018-08-07 The Clorox Company Disinfecting wipes dispenser
US10327602B2 (en) 2014-04-23 2019-06-25 The Clorox Company Disinfecting wipes dispenser
IT201800011154A1 (it) * 2018-12-17 2020-06-17 Spm Di Terzi Rosangela Dispenser di fogli di pulitura a strappo

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345977A1 (de) * 1983-12-20 1985-06-27 Günter 4005 Meerbusch Keienburg Schachtelartige spender-verpackung
DE9409907U1 (de) * 1994-06-18 1994-08-18 Lohmann Gmbh & Co Kg, 56567 Neuwied Spenderverpackung für Steifverbandmaterial
WO2007124473A2 (fr) 2006-04-21 2007-11-01 Sellars Absorbent Materials, Inc. Produit de rouleau de serviettes avec enveloppe de support et de protection

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345977A1 (de) * 1983-12-20 1985-06-27 Günter 4005 Meerbusch Keienburg Schachtelartige spender-verpackung
DE9409907U1 (de) * 1994-06-18 1994-08-18 Lohmann Gmbh & Co Kg, 56567 Neuwied Spenderverpackung für Steifverbandmaterial
WO2007124473A2 (fr) 2006-04-21 2007-11-01 Sellars Absorbent Materials, Inc. Produit de rouleau de serviettes avec enveloppe de support et de protection

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150305579A1 (en) * 2014-04-23 2015-10-29 The Clorox Company Disinfecting wipes dispenser
US9974419B2 (en) 2014-04-23 2018-05-22 The Clorox Company Disinfecting wipes dispenser
US10039425B2 (en) 2014-04-23 2018-08-07 The Clorox Company Disinfecting wipes dispenser
US10327602B2 (en) 2014-04-23 2019-06-25 The Clorox Company Disinfecting wipes dispenser
US10806309B2 (en) 2014-04-23 2020-10-20 The Clorox Company Disinfecting wipes dispenser
US11439281B2 (en) 2014-04-23 2022-09-13 The Clorox Company Disinfecting wipes dispenser
USD771489S1 (en) 2015-04-13 2016-11-15 The Clorox Company Wipes dispenser container lid
USD773930S1 (en) 2015-04-13 2016-12-13 The Clorox Company Lid with an orifice
IT201800011154A1 (it) * 2018-12-17 2020-06-17 Spm Di Terzi Rosangela Dispenser di fogli di pulitura a strappo

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