WO1988010219A1 - Package for sanitary pads and the like - Google Patents

Package for sanitary pads and the like Download PDF

Info

Publication number
WO1988010219A1
WO1988010219A1 PCT/SE1988/000341 SE8800341W WO8810219A1 WO 1988010219 A1 WO1988010219 A1 WO 1988010219A1 SE 8800341 W SE8800341 W SE 8800341W WO 8810219 A1 WO8810219 A1 WO 8810219A1
Authority
WO
WIPO (PCT)
Prior art keywords
packaging unit
sheet
lid
container part
packaging
Prior art date
Application number
PCT/SE1988/000341
Other languages
French (fr)
Inventor
Urban Widlund
Arne Fröidh
Original Assignee
Mölnlycke 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 Mölnlycke AB filed Critical Mölnlycke AB
Publication of WO1988010219A1 publication Critical patent/WO1988010219A1/en
Priority to FI895992A priority Critical patent/FI895992A0/en
Priority to NO895148A priority patent/NO895148D0/en
Priority to DK652489A priority patent/DK652489D0/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/551—Packaging before or after use
    • A61F13/5513—Packaging before or after use packaging of feminine sanitary napkins
    • A61F13/55135—Packaging before or after use packaging of feminine sanitary napkins before use
    • A61F13/5514—Packaging before or after use packaging of feminine sanitary napkins before use each item packaged single
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
    • B65D75/20—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks doubled around contents and having their opposed free margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding

Definitions

  • the present invention relates to a packaging unit formed by folding an elongated sheet of material which has at least two mutually parallel edges and which includes a container part and an openable lid connected thereto.
  • Disposable articles of hygiene such as diapers and sanitary napkins, have hitherto normally been packaged with several articles in each packaging unit.
  • the packing unit both as a means for packaging the unused article and as an article disposal bag.
  • a conventional type of packaging unit intended for packaging single articles comprises an elongated rectangular sheet of material which is folded to form a bag-like package with a folded-over lid.
  • These known packaging units are heat welded along the edges and are opened by tearing along the weld seams at the edges at the folded-over edges, so that the lid can be turned back to expose the contents of the package.
  • the main drawback with welded packaging units of this kind is that they cannot be used sa isfactorily as disposal bags, since once opened the packages, or packets, cannot be resealed and therefore do not allow a used article to be packaged in an acceptable manner with regard to hygiene. Furthermore, it is practically impossible to insert a used article into a packaging unit of this kind, since the weld seams tend to burst apart. A used hygienic article is often greatly deformed and therefore requires more space than when new and unused.
  • the present invention provides a packaging unit of the kind described in the introduction which can be used suitably both for packaging an unused or new article of hygiene and for disposing of the article subsequent to use.
  • the inventive packaging unit is mainly characterized in that the sheet of material has provided along said mutually paral ⁇ lel edges a continuous or broken narrow layer, or strip, of pressure-sensitive adhesive which forms means for joining together the container part of the packaging unit, wherewith adhesive surfaces lie against and adhere to adhesive surfaces, and in that the lid of the packaging unit is at least partial ⁇ ly coated with pressure-sensitive adhesive, preferably along its edges, such as to enable the lid to be re-fastened to the outside of the container part of the unit.
  • the pressure-sensitive adhesive used with the inventive packaging unit is one which has a very high self-adhesion but which can be readily loosened or released from other mate ⁇ rials, such as plastic materials or paper which has been treated with a release agent. Consequently, extremely strong joins are obtained on the container part of the packaging unit, where adhesive surfaces lie against adhesive surfaces, whereas the same adhesive coating on the lid of said unit enables the lid to be opened and resealed. Since the inventive packaging unit can be resealed, the unit can be used to package a used article in a discrete and hygienic fashion. Even though the article will have an irregular shape and be more voluminous after use than when new, the article can still be inserted into the packaging unit without risk of the unit bursting at the joins.
  • the inventive packaging unit can be manufactured at very high machine speeds. Furthermore, the invention aff-ords a wider choice of materials, since the material used need not be one that can be welded.
  • Figure 1 is a view from above of a sheet of material which is intended to be folded into a packaging unit.
  • Figure 2 illustrates a folded packaging unit
  • Figure 3 illustrates the positioning of a sanitary towel on a sheet of material prior to folding the sheet to form a package.
  • Figure 4 is a sectional view, illustrating how the sanitory napkin and the sheet of Figure 3 are folded together to form a package
  • Figure 5 illustrates the packaging materials of Figures 3 and 4 when folded to form a package.
  • the sheet of material shown in Figure 1 is suitably a sheet of plastics material.
  • the sheet 1 has an elongated rectangular shape and is provided with a narrow layer or strip 2, 3 of pressure-sensitive melt glue along each long side thereof.
  • the sheet 1 has been divided into two mutually adjacent parts 6, 7 of equal size and a third part 8 of smaller size, with the aid of first and second fold lines 4, 5.
  • the packaging unit illustrated in Figure 2 is formed by folding the two sheet parts 6, 7 of equal size against one another, along the first fold line 4, so that the glue strips 2, 3 are folded over onto themselves and lie glue surface against glue surface.
  • the resultant adhered edges 9, 10 define, together with the first fold line 4, the container part 11 of the packaging unit.
  • the remaining, narrower part 8 of the sheet 1 is then folded down over the container part, so that the glue strips 2, 3 on the unit part 8 adhere to the plastic film on the outside of the container part 11.
  • This downwardly folded part 8 form the lid or cover flap 8 of the packaging unit and can be released easily from the container part 11 and folded away to as to provide access to the con ⁇ tents of the package.
  • the adhesive quality of the melt glue on the lid part of the packaging unit remains intact subsequent to opening the packaging unit, which enables the unit to be resealed if desired.
  • FIG. 3 shows a sanitary towel placed on the flat sheet 1. This towel being folded together with the sheet 1 in the manner described in the aforegoing and illustrated in Figure 4.
  • Figure 5 illustrates a complete package with the lid or cover flap raised half-way, to show the glue strips 2, 3, 12.
  • a glue-free gripping surface 14 is provided for facilitating opening of the package, by applying the glue strip 2 adjacent the lower edge of the lid 8 and slightly inwardly of said edge.
  • the lid or cover flap of the packaging unit may have a shape different to that illustrated, e.g. a triangular shape.
  • the adhesive coating on the lid may be restricted to one or a few securing points, or may have any desired suitable configuration whatsoever.
  • the article When folding the packaging unit together with a hygiene article, the article may conceivably be allowed to extend substantially along the whole length of the sheet and to be folded down against the outside of the container part of said unit together with the lid.
  • the lid When the lid is provided with a glue coating or strip 12 along its lower edge, in the manner shown in Figures 3-5, the article will be effectively enclosed in the packaging unit, despite projecting from the container part of said unit.
  • packaging material and the article may be folded separately and the folded article then inserted into the packaging unit, which is sealed thereafter.
  • the packaging material may also be paper instead of plastic film. In this case, however, it is necessary to treat the area of the lid against which the lid is intended to fasten with a release agent.

Abstract

The present invention relates to a packaging unit which is formed by folding an elongated sheet of material (1) having at least two mutually parallel edges, and which includes a container part (11) and an openable lid or cover flap (8) connected thereto. The inventive packaging unit is characterized in that the sheet (1) has provided along the mutually parallel edges thereof a continuous or broken narrow coating (2, 3) of pressure-sensitive adhesive by means of which the container part (11) is held together, with adhesive surfaces lying against and bonding to adhesive surfaces; and in that the lid (8) is coated at least partially, preferably along its edges, with a pressure-sensitive adhesive (2, 3, 12), so as to enable the lid to be refastened to the outside of the container part (11).

Description

Package for sanitary pads and the like.
The present invention relates to a packaging unit formed by folding an elongated sheet of material which has at least two mutually parallel edges and which includes a container part and an openable lid connected thereto.
Disposable articles of hygiene, such as diapers and sanitary napkins, have hitherto normally been packaged with several articles in each packaging unit. The trend in recent times, however, has turned progressively towards the packaging of single articles in individual packets. This facilitates the hygienic carriage of single articles for future use, e.g. in a handbag.
It is desirable that used articles of this kind can be disposed of discretely, in a hygienic fashion. Consequently, it is normal to provide a separate disposal bag for each article.
Naturally, the optimum solution in this regard would be to use the packing unit both as a means for packaging the unused article and as an article disposal bag.
A conventional type of packaging unit intended for packaging single articles comprises an elongated rectangular sheet of material which is folded to form a bag-like package with a folded-over lid. These known packaging units are heat welded along the edges and are opened by tearing along the weld seams at the edges at the folded-over edges, so that the lid can be turned back to expose the contents of the package.
The main drawback with welded packaging units of this kind is that they cannot be used sa isfactorily as disposal bags, since once opened the packages, or packets, cannot be resealed and therefore do not allow a used article to be packaged in an acceptable manner with regard to hygiene. Furthermore, it is practically impossible to insert a used article into a packaging unit of this kind, since the weld seams tend to burst apart. A used hygienic article is often greatly deformed and therefore requires more space than when new and unused.
The present invention, however, provides a packaging unit of the kind described in the introduction which can be used suitably both for packaging an unused or new article of hygiene and for disposing of the article subsequent to use. The inventive packaging unit is mainly characterized in that the sheet of material has provided along said mutually paral¬ lel edges a continuous or broken narrow layer, or strip, of pressure-sensitive adhesive which forms means for joining together the container part of the packaging unit, wherewith adhesive surfaces lie against and adhere to adhesive surfaces, and in that the lid of the packaging unit is at least partial¬ ly coated with pressure-sensitive adhesive, preferably along its edges, such as to enable the lid to be re-fastened to the outside of the container part of the unit.
Further embodiments and characteristic features are set forth in the following claims.
The pressure-sensitive adhesive used with the inventive packaging unit is one which has a very high self-adhesion but which can be readily loosened or released from other mate¬ rials, such as plastic materials or paper which has been treated with a release agent. Consequently, extremely strong joins are obtained on the container part of the packaging unit, where adhesive surfaces lie against adhesive surfaces, whereas the same adhesive coating on the lid of said unit enables the lid to be opened and resealed. Since the inventive packaging unit can be resealed, the unit can be used to package a used article in a discrete and hygienic fashion. Even though the article will have an irregular shape and be more voluminous after use than when new, the article can still be inserted into the packaging unit without risk of the unit bursting at the joins.
Distinct from the known welded packaging units, the inventive packaging unit can be manufactured at very high machine speeds. Furthermore, the invention aff-ords a wider choice of materials, since the material used need not be one that can be welded.
An inventive packaging unit will now be described in more detail with reference to exemplifying embodiments illustrated in the accompanying drawing, in which
Figure 1 is a view from above of a sheet of material which is intended to be folded into a packaging unit.
Figure 2 illustrates a folded packaging unit.
Figure 3 illustrates the positioning of a sanitary towel on a sheet of material prior to folding the sheet to form a package.
Figure 4 is a sectional view, illustrating how the sanitory napkin and the sheet of Figure 3 are folded together to form a package; and
Figure 5 illustrates the packaging materials of Figures 3 and 4 when folded to form a package.
The sheet of material shown in Figure 1 is suitably a sheet of plastics material. The sheet 1 has an elongated rectangular shape and is provided with a narrow layer or strip 2, 3 of pressure-sensitive melt glue along each long side thereof. The sheet 1 has been divided into two mutually adjacent parts 6, 7 of equal size and a third part 8 of smaller size, with the aid of first and second fold lines 4, 5.
The packaging unit illustrated in Figure 2 is formed by folding the two sheet parts 6, 7 of equal size against one another, along the first fold line 4, so that the glue strips 2, 3 are folded over onto themselves and lie glue surface against glue surface. The resultant adhered edges 9, 10 define, together with the first fold line 4, the container part 11 of the packaging unit. The remaining, narrower part 8 of the sheet 1 is then folded down over the container part, so that the glue strips 2, 3 on the unit part 8 adhere to the plastic film on the outside of the container part 11. This downwardly folded part 8 form the lid or cover flap 8 of the packaging unit and can be released easily from the container part 11 and folded away to as to provide access to the con¬ tents of the package. The adhesive quality of the melt glue on the lid part of the packaging unit remains intact subsequent to opening the packaging unit, which enables the unit to be resealed if desired.
The only difference between the packaging unit illustrated in Figures 3-5 and the aforedescribed packaging unit illustrated in Figures 1 and 2 is that in addition to extending along the long edges of the sheet 1, the glue coating also extends along the transverse edge 12 which forms one defining edge of the lid 8 in the folded state of the packaging unit. Figure 3 also shows a sanitary towel placed on the flat sheet 1. this towel being folded together with the sheet 1 in the manner described in the aforegoing and illustrated in Figure 4. Figure 5 illustrates a complete package with the lid or cover flap raised half-way, to show the glue strips 2, 3, 12. A glue-free gripping surface 14 is provided for facilitating opening of the package, by applying the glue strip 2 adjacent the lower edge of the lid 8 and slightly inwardly of said edge.
The invention shall not be considered to be restricted to the illustrated and described embodiments.
The lid or cover flap of the packaging unit may have a shape different to that illustrated, e.g. a triangular shape. Furthermore, the adhesive coating on the lid may be restricted to one or a few securing points, or may have any desired suitable configuration whatsoever.
When folding the packaging unit together with a hygiene article, the article may conceivably be allowed to extend substantially along the whole length of the sheet and to be folded down against the outside of the container part of said unit together with the lid. When the lid is provided with a glue coating or strip 12 along its lower edge, in the manner shown in Figures 3-5, the article will be effectively enclosed in the packaging unit, despite projecting from the container part of said unit.
Naturally, the packaging material and the article may be folded separately and the folded article then inserted into the packaging unit, which is sealed thereafter.
The packaging material may also be paper instead of plastic film. In this case, however, it is necessary to treat the area of the lid against which the lid is intended to fasten with a release agent.
Other modifications are also conceivable within the scope of the claims.

Claims

1. A packaging unit formed by folding an elongated sheet of material (1) having at least two mutually parallel edges, and including container part (11) and an openable lid (8) connect¬ ed to the container part, characterized in that the sheet (1) has provided along said parallel edges a continuous or broken strip of pressure-sensitive adhesive (2, 3) which forms means for joining together the container part (11), wherewith ad¬ hesive surfaces lie against adhesive surfaces, and in that the lid (8) is coated at least partially with a pressure-sensitive adhesive (2, 3. 12) along its edges so as to enable the lid to be refastened to the outside of the container part (11).
2. A packaging unit according to claim 1, characterized in that the sheet (1) is a sheet of plastic film.
3. A packaging unit according to claim 1 or claim 2, characterized in that the sheet (1) is substantially of elongated rectangular shape.
4. A packaging unit according to claim 1 or 2, characterized in that the lid (8) has substantially a triangular shape.
5. A packaging unit according to any of the preceding claims, characterized in that an article of hygiene (13) enclosed in the packaging unit is folded together with the sheet (1) forming said unit, when producing the packaging unit.
PCT/SE1988/000341 1987-06-22 1988-06-20 Package for sanitary pads and the like WO1988010219A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI895992A FI895992A0 (en) 1987-06-22 1989-12-14 FOERPACKNING FOER SANITETSBINDOR OCH MOTSVARANDE.
NO895148A NO895148D0 (en) 1987-06-22 1989-12-20 Gasket for sanitary napkins and the like.
DK652489A DK652489D0 (en) 1987-06-22 1989-12-21 PACKAGING FOR HYGIENE BINDING AND LIKE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8702582-1 1987-06-22
SE8702582A SE464020B (en) 1987-06-22 1987-06-22 PACKAGING FOR BINDING OR SIMILAR

Publications (1)

Publication Number Publication Date
WO1988010219A1 true WO1988010219A1 (en) 1988-12-29

Family

ID=20368935

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1988/000341 WO1988010219A1 (en) 1987-06-22 1988-06-20 Package for sanitary pads and the like

Country Status (5)

Country Link
EP (1) EP0364486A1 (en)
AU (1) AU1960388A (en)
FI (1) FI895992A0 (en)
SE (1) SE464020B (en)
WO (1) WO1988010219A1 (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2247666A (en) * 1990-09-07 1992-03-11 Valerie Clegg Wrap and roll waste disposal product
US5569228A (en) * 1990-06-05 1996-10-29 The Procter & Gamble Company C-fold releasable wrapper
US5683377A (en) * 1995-06-30 1997-11-04 Uni-Charm Corporation Individually wrapped sanitary napkin
US6015934A (en) * 1997-11-12 2000-01-18 Kimberly-Clark Worldwide, Inc. Individually wrapped absorbent article and method and apparatus for its production
US6063065A (en) * 1998-06-08 2000-05-16 Johnson & Johnson Industria E. Comercio Ltda Prepackaged absorbent article with partially non-coextensive wrapper
WO2000064779A1 (en) * 1999-04-24 2000-11-02 Glaxo Group Limited Medicament carrier
WO2000064778A1 (en) * 1999-04-24 2000-11-02 Glaxo Group Limited Medicament carrier
WO2001047458A1 (en) * 1999-12-28 2001-07-05 Kimberly-Clark Worldwide, Inc. Feminine sanitary protection device having an outer cover with perforated lines and method for making the same
US6380455B1 (en) 1999-12-28 2002-04-30 Kimberly-Clark Worldwide, Inc. Feminine sanitary protection package and method
WO2002094679A1 (en) * 2001-05-18 2002-11-28 Sca Hygiene Products Ab Package for hygienic storage of absorbent articles
WO2005005276A1 (en) * 2003-07-10 2005-01-20 Sca Hygiene Products Ab Opening device for packaging wrapper
WO2007142307A1 (en) 2006-06-08 2007-12-13 Uni-Charm Corporation Package of absorbent breast pad and method of packaging the breast pad
US7413079B2 (en) 2003-07-10 2008-08-19 Sca Hygiene Products Ab Single wrap for absorbent products
WO2013162430A1 (en) * 2012-04-23 2013-10-31 Sca Hygiene Products Ab A packaging unit having improved sealing properties
WO2015060770A1 (en) * 2013-10-23 2015-04-30 Sca Hygiene Products Ab A packaging unit having improved sealing and a method of forming a packaging unit having improved sealing
WO2015190964A1 (en) * 2014-06-13 2015-12-17 Sca Hygiene Products Ab A packaging unit having improved sealing, and a method for forming such a packaging unit
WO2017065661A1 (en) * 2015-10-16 2017-04-20 Sca Hygiene Products Ab Packaging unit for a disposable hygiene article and method of forming the packaging unit
US9943448B2 (en) 2014-06-13 2018-04-17 Sca Hygiene Products Ab Method for forming a wrapping sheet having improved sealing
US10017309B2 (en) 2014-06-13 2018-07-10 Sca Hygiene Products Ab Packaging unit for hygiene articles and a method of forming a packaging unit
US10086989B2 (en) 2014-06-13 2018-10-02 Sca Hygiene Products Ab Packaging unit for hygiene articles and a method of forming a packaging unit
US10285877B2 (en) 2014-06-13 2019-05-14 Essity Hygiene And Health Aktiebolag Ab Packaging unit having improved sealing and a user prompting device, and a method for forming such a packaging unit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062371A (en) * 1959-12-10 1962-11-06 Kendall & Co Internally sterile composite package
US3698549A (en) * 1971-03-10 1972-10-17 Jacob A Glassman Packages for small articles
US4210248A (en) * 1978-12-11 1980-07-01 Engdahl Arnold B Jr Packaging for retortable pouch
GB2066208A (en) * 1979-12-31 1981-07-08 Sanders B A bag
EP0105578A1 (en) * 1982-08-10 1984-04-18 Amf Incorporated Tobacco pouch
US4556146A (en) * 1984-02-08 1985-12-03 The Procter & Gamble Company Individually packaged disposable absorbent article

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062371A (en) * 1959-12-10 1962-11-06 Kendall & Co Internally sterile composite package
US3698549A (en) * 1971-03-10 1972-10-17 Jacob A Glassman Packages for small articles
US4210248A (en) * 1978-12-11 1980-07-01 Engdahl Arnold B Jr Packaging for retortable pouch
GB2066208A (en) * 1979-12-31 1981-07-08 Sanders B A bag
EP0105578A1 (en) * 1982-08-10 1984-04-18 Amf Incorporated Tobacco pouch
US4556146A (en) * 1984-02-08 1985-12-03 The Procter & Gamble Company Individually packaged disposable absorbent article

Cited By (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5569228A (en) * 1990-06-05 1996-10-29 The Procter & Gamble Company C-fold releasable wrapper
GB2247666A (en) * 1990-09-07 1992-03-11 Valerie Clegg Wrap and roll waste disposal product
US5683377A (en) * 1995-06-30 1997-11-04 Uni-Charm Corporation Individually wrapped sanitary napkin
US6015934A (en) * 1997-11-12 2000-01-18 Kimberly-Clark Worldwide, Inc. Individually wrapped absorbent article and method and apparatus for its production
US6063065A (en) * 1998-06-08 2000-05-16 Johnson & Johnson Industria E. Comercio Ltda Prepackaged absorbent article with partially non-coextensive wrapper
US6929004B1 (en) 1999-04-24 2005-08-16 Smithkline Beecham Corporation Medicament carrier
EP1520799A1 (en) * 1999-04-24 2005-04-06 Glaxo Group Limited Medicament carrier
WO2000064779A1 (en) * 1999-04-24 2000-11-02 Glaxo Group Limited Medicament carrier
US7278424B1 (en) 1999-04-24 2007-10-09 Glaxo Group Limited Medicament carrier
WO2000064778A1 (en) * 1999-04-24 2000-11-02 Glaxo Group Limited Medicament carrier
WO2001047458A1 (en) * 1999-12-28 2001-07-05 Kimberly-Clark Worldwide, Inc. Feminine sanitary protection device having an outer cover with perforated lines and method for making the same
US6380455B1 (en) 1999-12-28 2002-04-30 Kimberly-Clark Worldwide, Inc. Feminine sanitary protection package and method
WO2002094679A1 (en) * 2001-05-18 2002-11-28 Sca Hygiene Products Ab Package for hygienic storage of absorbent articles
US7413079B2 (en) 2003-07-10 2008-08-19 Sca Hygiene Products Ab Single wrap for absorbent products
WO2005005276A1 (en) * 2003-07-10 2005-01-20 Sca Hygiene Products Ab Opening device for packaging wrapper
EP2048092A1 (en) * 2006-06-08 2009-04-15 Uni-Charm Corporation Package of absorbent breast pad and method of packaging the breast pad
WO2007142307A1 (en) 2006-06-08 2007-12-13 Uni-Charm Corporation Package of absorbent breast pad and method of packaging the breast pad
EP2048092A4 (en) * 2006-06-08 2011-02-02 Uni Charm Corp Package of absorbent breast pad and method of packaging the breast pad
WO2013162430A1 (en) * 2012-04-23 2013-10-31 Sca Hygiene Products Ab A packaging unit having improved sealing properties
CN104244894A (en) * 2012-04-23 2014-12-24 Sca卫生用品公司 A packaging unit having improved sealing properties
RU2587070C1 (en) * 2012-04-23 2016-06-10 Ска Хайджин Продактс Аб Packaging unit, having improved air-tightness
EP3143977A1 (en) 2012-04-23 2017-03-22 SCA Hygiene Products AB A packaging unit having improved sealing and a method of forming a packaging unit having improved sealing
JP2015514542A (en) * 2012-04-23 2015-05-21 エスセーアー・ハイジーン・プロダクツ・アーベー Packaging unit with improved sealing characteristics
AU2012378325B2 (en) * 2012-04-23 2015-09-10 Essity Hygiene And Health Aktiebolag A packaging unit having improved sealing properties
US9155668B2 (en) 2012-04-23 2015-10-13 Sca Hygiene Products Ab Packaging unit having improved sealing properties
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CN108135762A (en) * 2015-10-16 2018-06-08 Sca卫生用品公司 For the method for the packaging unit and formation of discardable the hygienic articles packaging unit
AU2015411739B2 (en) * 2015-10-16 2018-11-15 Essity Hygiene And Health Aktiebolag Packaging unit for a disposable hygiene article and method of forming the packaging unit
RU2675451C1 (en) * 2015-10-16 2018-12-19 Ска Хайджин Продактс Аб Packing unit for disposable hygiene product and method for forming thereof

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SE8702582L (en) 1988-12-23
EP0364486A1 (en) 1990-04-25
SE8702582D0 (en) 1987-06-22
SE464020B (en) 1991-02-25
FI895992A0 (en) 1989-12-14
AU1960388A (en) 1989-01-19

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