WO2005005276A1 - Opening device for packaging wrapper - Google Patents

Opening device for packaging wrapper Download PDF

Info

Publication number
WO2005005276A1
WO2005005276A1 PCT/SE2004/001125 SE2004001125W WO2005005276A1 WO 2005005276 A1 WO2005005276 A1 WO 2005005276A1 SE 2004001125 W SE2004001125 W SE 2004001125W WO 2005005276 A1 WO2005005276 A1 WO 2005005276A1
Authority
WO
WIPO (PCT)
Prior art keywords
packing
packing wrap
wrap
weakening
opening location
Prior art date
Application number
PCT/SE2004/001125
Other languages
English (en)
French (fr)
Inventor
Sofia Hermansson
Anders Stenberg
Kent Hermansson
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 AT04749161T priority Critical patent/ATE512085T1/de
Priority to EP04749161A priority patent/EP1644262B1/en
Priority to BRPI0412420-0A priority patent/BRPI0412420A/pt
Publication of WO2005005276A1 publication Critical patent/WO2005005276A1/en

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
    • 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
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture

Definitions

  • the packing wrap 1 shown in Figures 1 and 2 relates to a packing wrap 1 for an incontinence pad 2 intended for lighter forms of incontinence, so called light incontinence.
  • the incontinence pad 2 inside the packing wrap 1 has a conventional construction and comprises a first, liquid-permeable covering layer arranged on that side of the incontinence pad which is intended to face the wearer during use, a second, liquid-tight covering layer arranged on that side of the incontinence pad 2 which is intended to face away from the wearer during use, and an absorbent body enclosed between the two covering layers.
  • the liquid-tight covering layer suitably consists of a thin plastic film, or of a nonwoven material which has been made liquid-tight by coating or treatment with a liquid-resistant material.
  • Other types of liquid-blocking material can of course also be used, such as, for example, plastic foam with closed cells, various liquid-blocking laminates etc.
  • the liquid-tight covering layer 3 In order that the incontinence pad 2 will feel airy and pleasant to wear, it is suitable for the liquid-tight covering layer 3 to have a certain permeability for air and water vapour.
  • the liquid-tight covering layer can also be integrated in the absorbent body and consist of, for example, a skin-like surface on an absorbent foam body.
  • Figure 3 shows an embodiment of the packing wrap 1 in an opened state, where the opening location 5 extended over both the first and the second material piece 3, 4 before the packing wrap 1 was opened.
  • the opening location 5 extends over both material pieces 3, 4 from one edge 8 of each material piece 3, 4 to the opposite edge 9 of each material piece 3, 4.
  • the respective extents of the opening location 5 in the first and the second material piece 3, 4 are then suitably arranged so that they extend essentially parallel over each material piece 3, 4 from a common starting point 16 at one edge 8 to a common terminating point 17 at the opposite edge 9.
  • a packing wrap 1 according to the invention is characterized mainly in that it comprises means 12 for tactile detection of the position of the opening location 5.
  • the join 18 can be what is known as a lap join.
  • a lap join means that the component parts of the material piece 3 overlap one another at the join 18.
  • Such a join 18 is slightly more difficult to detect than a join 18 which consists of a ridge 19, for which reason an embossed region 13 or the like is advantageous adjacent to such an overlapping join 18.
  • Another advantage of the embodiment according to Figure 4 is that the packing can be opened easily by bending the packing containing an article so that the surface comprising the ridge 19 has a convex configuration oriented at right angles to the ridge 19. The join 18 is then subjected to a tensile stress which means that it breaks, the packing then opening.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
PCT/SE2004/001125 2003-07-10 2004-07-09 Opening device for packaging wrapper WO2005005276A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT04749161T ATE512085T1 (de) 2003-07-10 2004-07-09 Öffnungsvorrichtung für verpackungshülle
EP04749161A EP1644262B1 (en) 2003-07-10 2004-07-09 Opening device for packaging wrapper
BRPI0412420-0A BRPI0412420A (pt) 2003-07-10 2004-07-09 dispositivo de abertura para envoltório de embalagem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0302057-5 2003-07-10
SE0302057A SE0302057D0 (sv) 2003-07-10 2003-07-10 Förpackningsomslag för enstycksförpackade absorberande produkter

Publications (1)

Publication Number Publication Date
WO2005005276A1 true WO2005005276A1 (en) 2005-01-20

Family

ID=27764979

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2004/001125 WO2005005276A1 (en) 2003-07-10 2004-07-09 Opening device for packaging wrapper

Country Status (7)

Country Link
EP (1) EP1644262B1 (zh)
CN (1) CN1819955A (zh)
AT (1) ATE512085T1 (zh)
BR (1) BRPI0412420A (zh)
RU (1) RU2341431C2 (zh)
SE (1) SE0302057D0 (zh)
WO (1) WO2005005276A1 (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2028127A1 (de) * 2007-08-23 2009-02-25 Alcan Technology & Management Ltd. Beutelverpackung mit Öffnungshilfe
US8118166B2 (en) 2003-02-14 2012-02-21 Kimberly-Clark Worldwide, Inc. Packaging with easy open feature
US8389596B2 (en) 2010-02-26 2013-03-05 Kraft Foods Global Brands Llc Low-tack, UV-cured pressure sensitive adhesive suitable for reclosable packages
US8398306B2 (en) 2005-11-07 2013-03-19 Kraft Foods Global Brands Llc Flexible package with internal, resealable closure feature
US8763890B2 (en) 2010-02-26 2014-07-01 Intercontinental Great Brands Llc Package having an adhesive-based reclosable fastener and methods therefor
US9532584B2 (en) 2007-06-29 2017-01-03 Kraft Foods Group Brands Llc Processed cheese without emulsifying salts

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3495138B1 (en) * 2017-12-11 2021-03-17 Constantia Tobepal S.L.U. Composite packaging foil

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166453B (de) * 1957-07-24 1964-03-26 Selwyn Brown Verfahren zum Herstellen eines verschlossenen Behaelters, z. B. eines Beutels oder einer Dose oder eines Bechers, mit einer leicht zu oeffnenden Schwaechungslinie
EP0012275A1 (de) * 1978-12-07 1980-06-25 Hoechst Aktiengesellschaft Beutel mit Ein- oder Abreissanordnung
WO1988010219A1 (en) * 1987-06-22 1988-12-29 Mölnlycke AB Package for sanitary pads and the like
GB2221667A (en) * 1988-08-10 1990-02-14 Smith & Nephew A packaged sanitary towel or pad
DE3939679A1 (de) * 1989-11-28 1991-05-29 Axel Froedrich Verpackung fuer kondome
EP0450247A2 (en) * 1990-04-04 1991-10-09 American National Can Company Packages with controlled easy-open features
GB2249295A (en) * 1990-10-30 1992-05-06 Christopher Paul Martin Packages having tactile orientation indicating means
US5474818A (en) * 1992-05-15 1995-12-12 International Paper Flexible container with nonstick interior
US6041928A (en) 1995-11-06 2000-03-28 Molnlycke Health Care Ab Inner packaging for abdominal towels sterile-packed in an outer packaging
WO2001043674A1 (de) * 1999-12-13 2001-06-21 Fabio Borz Verpackungssystem für präservativ
US20030004089A1 (en) * 2000-11-25 2003-01-02 Hans-Peter Huber Perfume tester comprising a test strip

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166453B (de) * 1957-07-24 1964-03-26 Selwyn Brown Verfahren zum Herstellen eines verschlossenen Behaelters, z. B. eines Beutels oder einer Dose oder eines Bechers, mit einer leicht zu oeffnenden Schwaechungslinie
EP0012275A1 (de) * 1978-12-07 1980-06-25 Hoechst Aktiengesellschaft Beutel mit Ein- oder Abreissanordnung
WO1988010219A1 (en) * 1987-06-22 1988-12-29 Mölnlycke AB Package for sanitary pads and the like
GB2221667A (en) * 1988-08-10 1990-02-14 Smith & Nephew A packaged sanitary towel or pad
DE3939679A1 (de) * 1989-11-28 1991-05-29 Axel Froedrich Verpackung fuer kondome
EP0450247A2 (en) * 1990-04-04 1991-10-09 American National Can Company Packages with controlled easy-open features
GB2249295A (en) * 1990-10-30 1992-05-06 Christopher Paul Martin Packages having tactile orientation indicating means
US5474818A (en) * 1992-05-15 1995-12-12 International Paper Flexible container with nonstick interior
US6041928A (en) 1995-11-06 2000-03-28 Molnlycke Health Care Ab Inner packaging for abdominal towels sterile-packed in an outer packaging
WO2001043674A1 (de) * 1999-12-13 2001-06-21 Fabio Borz Verpackungssystem für präservativ
US20030004089A1 (en) * 2000-11-25 2003-01-02 Hans-Peter Huber Perfume tester comprising a test strip

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8118166B2 (en) 2003-02-14 2012-02-21 Kimberly-Clark Worldwide, Inc. Packaging with easy open feature
US8398306B2 (en) 2005-11-07 2013-03-19 Kraft Foods Global Brands Llc Flexible package with internal, resealable closure feature
US9532584B2 (en) 2007-06-29 2017-01-03 Kraft Foods Group Brands Llc Processed cheese without emulsifying salts
EP2028127A1 (de) * 2007-08-23 2009-02-25 Alcan Technology & Management Ltd. Beutelverpackung mit Öffnungshilfe
WO2009024238A1 (de) * 2007-08-23 2009-02-26 Alcan Technology & Management Ltd. Beutelverpackung mit öffnungshilfe
US8389596B2 (en) 2010-02-26 2013-03-05 Kraft Foods Global Brands Llc Low-tack, UV-cured pressure sensitive adhesive suitable for reclosable packages
US8763890B2 (en) 2010-02-26 2014-07-01 Intercontinental Great Brands Llc Package having an adhesive-based reclosable fastener and methods therefor
US9096780B2 (en) 2010-02-26 2015-08-04 Intercontinental Great Brands Llc Reclosable fasteners, packages having reclosable fasteners, and methods for creating reclosable fasteners
US9382461B2 (en) 2010-02-26 2016-07-05 Intercontinental Great Brands Llc Low-tack, UV-cured pressure sensitive adhesive suitable for reclosable packages
US10287077B2 (en) 2010-02-26 2019-05-14 Intercontinental Great Brands Llc Low-tack, UV-cured pressure sensitive adhesive suitable for reclosable packages

Also Published As

Publication number Publication date
BRPI0412420A (pt) 2006-08-22
CN1819955A (zh) 2006-08-16
ATE512085T1 (de) 2011-06-15
EP1644262A1 (en) 2006-04-12
RU2341431C2 (ru) 2008-12-20
RU2006104010A (ru) 2007-09-27
EP1644262B1 (en) 2011-06-08
SE0302057D0 (sv) 2003-07-10

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