EP0307924B1 - Flexible Ausgabeverpackung für imprägnierte Servietten - Google Patents

Flexible Ausgabeverpackung für imprägnierte Servietten Download PDF

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Publication number
EP0307924B1
EP0307924B1 EP88115171A EP88115171A EP0307924B1 EP 0307924 B1 EP0307924 B1 EP 0307924B1 EP 88115171 A EP88115171 A EP 88115171A EP 88115171 A EP88115171 A EP 88115171A EP 0307924 B1 EP0307924 B1 EP 0307924B1
Authority
EP
European Patent Office
Prior art keywords
packet
opening
towelette
towelettes
insert
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
EP88115171A
Other languages
English (en)
French (fr)
Other versions
EP0307924A3 (en
EP0307924A2 (de
Inventor
Robert Dailey Iii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HT MARKETING, INC.
Original Assignee
HT Marketing Inc
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 HT Marketing Inc filed Critical HT Marketing Inc
Priority to AT88115171T priority Critical patent/ATE86579T1/de
Publication of EP0307924A2 publication Critical patent/EP0307924A2/de
Publication of EP0307924A3 publication Critical patent/EP0307924A3/en
Application granted granted Critical
Publication of EP0307924B1 publication Critical patent/EP0307924B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65D75/54—Cards, coupons, or other inserts or accessories
    • 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

Definitions

  • This invention relates to a packet dispenser containing pre-moistened towelettes in which the packet is formed from a flexible, moisture impervious material, said packet having an opening through which successive towelettes are successively dispensed.
  • the aforementioned packet contains in addition a rigid insert positioned atop a stack of towelettes, said insert, when in place within the packet atop the stack of towelettes, having an opening therethrough which is located in alignment with the opening through said packet.
  • the dispenser pack has an opening covered by a flap in a top side of the container.
  • the flap having the same shape as the opening, may have a depression molded onto its bottom side. The flap self closes when allowed to return to a horizontal position, and the optional depression protrudes into the opening to further tighten the seal.
  • the towelettes were usually packaged in bulky containers center-wound on a roll and containing perforations which facilitated detachment of the individual towelettes when needed.
  • WO-A-84/02896 Another example of such a dispenser construction is disclosed in WO-A-84/02896 on which the preamble of claim 1 is based.
  • Said publication describes a container for a stack of folded, preferably treated, towels comprising a flexible, water-impermeable envelope having in the interior space thereof a movable apertured stiffening plate.
  • the plate is of an area substantially equivalent to one surface of the envelope and one surface of the towel stack and is positioned between the towel stack and the surface of the envelope so that the aperture is aligned with an opening in the surface.
  • the towels are stacked and sized so as to be sequentially removable through the aperture and the envelope opening.
  • Two closure member strips are attached adjacent to the edges defining said opening in opposed fashion and are adapted so as to interlock and seal said opening under conditions of pressure.
  • closure member strips comprise a rather complicated structure and the closure thereof requires some skill and time which may result in imperfect closure and subsequent moisture loss of the toweletts contained in the package.
  • Still another example of a dispenser which comprises a flap to resealably cover an opening in the top of the dispenser is disclosed in EP-A-0 030 348.
  • the dispenser-container comprises a main container body made of impervious material with at least one opening, a flap having a pressure-sensitive adhesive surface and fixed to the main body at one end thereof to cover the opening, and a non-adhesive member adhered to the adhesive surface and which member is used for closing the opening in order to prevent the adhesive surface from directly contacting the contents.
  • a problem encountered with the use of the dispenser as described above is the adhesion of the non-adhesive member to the adhesive surface of the flap, as the non-adhesive member originally is part of the main body and must be torn up along a perforated line at the first use of the dispenser when opening the flap which operation may result in only partial seperation of the perforated line and subsequent damage to the non-adhesive member.
  • the present invention consisting of a flexible outer packet containing a rigid insert within to maintain the towelettes in place represents an improved portable dispenser pack which can be conveniently sealed to hold the moisture within the packet.
  • this invention provides a resealable flexible plastic packet container as defined by the features of claim 1.
  • the packets according to the present invention are intended to provide towelettes for personal hygiene, primarily when soap and water are not available.
  • a towelette normally consists of paper or non-woven fabric and is generally saturated with a cleansing agent or an antiseptic solution containing a mild cleansing component, an oil-replenishing agent preventing the skin from drying, a bactericide and possibly perfume.
  • the rigid plastic insert which is contained within the flexible packet conforms generally to the shape and dimensions of the top of the packet.
  • the sides of the insert are described as abbreviated and are formed with a continuous arcuate course around the periphery of the top so as to enclose a number of towelettes at the top of the stack of towelettes enveloped within the packet.
  • the sides of the insert are referred to herein as "abbreviated" because they do not extend the entire depth of the packet containing the towelettes when full prior to use but only extend downward for such distance as to enable the stack of towelettes to be kept in alignment.
  • the abbreviated side walls of the insert may, but need not, extend beyond the depth of the peripheral walls which determine the depth of the cavity.
  • a cavity is formed into the top of the rigid insert and comprises a bottom wall and peripheral walls which extend from said bottom wall to the top of said rigid insert, said bottom wall having an opening transversely positioned relative to a presented edge of the pre-moistened towelettes positioned beneath the insert.
  • the opening in the bottom wall of the cavity in the insert is in substantial alignment with the opening in the top of the flexible packet.
  • the insert provides a convenient means which allows flexible packaging to be used with a high count put-up of interfolded wet wipes.
  • the insert provides a restrictive pressure against the top of the stack of towelettes. This pressure causes the lead edge of the interfolded towelettes to shift from side to side as pulled from the pouch, and therefore, providing the "pop out" dispensing feature which is unique to this flexible dispenser.
  • the invention embodied within the instant dispensing system provides a flexible dispenser that both "pops up” and concurrently permits the packaging of a high count number of wipes.
  • the compact and lightweight package of the present invention is more efficient and easier to handle than known packages used in the art.
  • this invention creates new features and benefits to the user not currently available with other wet wipe dispensers.
  • the present invention provides a flexible packet container for dispensing a quantity of pre-moistened towelettes or tissues which are contained therein having a resealable tab 2, which when removed reveals an opening through the packet 1 to allow the user to have access to the towelettes contained therein.
  • the packet 1 is preferably made from a highly moisture and vapor proof flexible plastic and has a top 3, bottom 4 and sides 5.
  • a thermoplastic material such as polyethylene or polypropylene, is preferred because it is inexpensive and easy to form, it may be appreciated that any material such as saran or a laminated metallized film which is moisture and vapor resistant may be used to produce the packet.
  • the material used should be of a grade approved for direct food contact so that toxic or hazardous contaminants will not leach into the towelettes to cause irritation or illness.
  • the moisture-proof material preferably consists of a diffusion-tight plastic which is inert to the constituents of the moisturizing solution.
  • the resealable tab 2 which is made of highly moisture and vapor proof material is positioned so as to permit a sealing off of the opening on the top of the packet.
  • the moist towelettes used herein consist, for instance, of paper cloths or cloth of non-woven fabric. If the towelette shall be used for cleansing purposes, it can be impregnated with a cleansing, antiseptic solution, preferably a 15% ethanol solution containing a bactericide such as triclorhydroxy phenyl ether or cetyl pyridin chloride and an agent reducing surface tension, such as an amphoteric tenside.
  • a cleansing, antiseptic solution preferably a 15% ethanol solution containing a bactericide such as triclorhydroxy phenyl ether or cetyl pyridin chloride and an agent reducing surface tension, such as an amphoteric tenside.
  • the solution may also contain substances beneficial to the skin such as lanolin and isopropyl myristate, as well as perfumes such as menthol.
  • the flexible packet 1 is produced from a continuous wall of film which is formed into discrete packets having fin seals along the center bottom 4 of the packet (not shown) and end seals 6.
  • the aforementioned seals can be effected either sonically or thermally as desired.
  • the towelettes are prefolded and packed such that they lay in direct contact with each other to form a stack.
  • the towelettes should be interfolded in a "pop up" configuration.
  • the term "pop up” in reference to towelettes is a term of art referring to the fact that the trailing edge of a removed towelette causes the leading edge of a subsequent towelette to protrude through an opening for use.
  • a rigid tray insert 9 which serves to provide structural reinforcement to the packet.
  • a cavity 8 formed by a bottom or base wall 10 and peripheral walls 11, 12, 13, 14 which extend from the bottom wall to the top 15 of the rigid insert.
  • an opening 16 which provides access to the towelettes.
  • the rigid tray insert is preferably made of plastic such as polyethylene, polypropylene and polystyrene and conforms generally to the shape and dimensions of the top 3 of the flexible packet.
  • the abbreviated sides 18, 18′, 19, 19′ of the insert 9 are formed with a continuous arcuate course around the periphery of the top so as to enclose a number of towelettes at the top of the stack of towelettes.
  • the opening 17 through which the towelettes are dispensed comprises two parallel longitudinal slits separated from each other and connected at each of the ends of these longitudinal slits by two semi-circular sections which are diametrically opposite each other.
  • the resulting transverse slit which connects the longitudinal slits is defined by two semicircular or parabolic shapes which are the mirror image of each other and thus is rounded and the opening is therefore a modified "H" configuration.
  • Opening 17 has the modified "H" type configuration described because it has been found that that particular rounded tabs 21 and 22 extending into the opening provide a configuration which resists removal of more than one tissue 7 at once by forcing a breakaway action when the tissue is subjected to a pulling force.
  • the tabs 21 and 22 forming a part of the modified H shape of the orifice in the plastic tray insert are flexible enough so as not to tear the wipes as they are being pulled from the package, but rigid enough so that when this opening is positioned in the center on the top of the stack of interfolded wipes, it aids the wipes in shifting from side to side so the lead fold of the next wipe protrudes through either of the longer sides of the H opening.
  • the cavity 8 provides a space for the storage of the next towelette in line for removal so that it is immediately available and yet does not contact the seal tab 2 which covers the opening 23 through the top of the flexible packet 1.
  • Towelettes 7 are disposed in the packet 1 with their lengthwise edges along and within abbreviated insert sides 19, 19′ parallel to the longitudinal dimensions of the "H" type opening such that an exposed edge of a top towelette 7 can protrude through opening 17 into cavity 8.
  • the cavity in the plastic tray insert provides not only a place in which to tuck the leading portion of the next wipe after a single wipe has been dispensed, but also holds that wipe in place so that when the reseal flap 2 is pulled back, the towelette is readily available in the opening 23 directly under the reseal flap. Also, although there are other reseal flaps now in use with similar pouch packages, there is no high count pop-up, flexible packet dispenser closed with a reseal flap which possesses the lightweight portability of the instant invention.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Claims (3)

  1. Spender zur Aufnahme einer Vielzahl von angefeuchteten Servietten mit einem dicht verschlossenen biegsamen Päckchen (1) aus feuchtigkeitsundurchlässigem Werkstoff, wobei das Päckchen einen Boden (4) aufweist und eine Oberseite (3) und Stegverschlüsse (6) entlang jeden Endes; einem mit einer Öffnung (17) versehenen steifen Einsatz (9); einem Verschlußmittel (2) an der Oberseite (3) des biegsamen Päckchens (1), um die Öffnung (17) dicht wieder verschließbar zu bedecken,
    dadurch gekennzeichnet,
    daß der steife Einsatz ein Trog mit einer Oberseite (15) ist und einer Umfangseinfassung (18, 18', 19, 19'), die den Boden von der Oberseite des biegsamen Päckchens beabstandet und die Vielzahl angefeuchteter Servietten vollständig bedeckt, und einen Hohlraum (8) aufweist mit einer Grundwand (10) und Umfangswänden (11, 12, 13, 14), die sich von der Grundwand (10) zu der Oberseite (15) des steifen Trogeinsatzes (9) erstrecken, wobei in der Grundwand (10) die Öffnung (17) quer zu einer dargebotenen Kante von einer aus einer Vielzahl von entnehmbaren angefeuchteten Servietten angebracht ist, die entnehmbar in dem Raum des Päckchens (1) unter dem steifen Trogeinsatz (9) angeordnet sind, wodurch Zugang zu der Serviette geschaffen ist zur Entnahme der Serviette aus dem Päckchen (1) derart, daß nach der Entnahme der Serviette aus dem Päckchen 1 die nächstfolgende Serviette zum nachfolgenden Entnehmen aus dem Hohlraum 8 dargeboten ist, wobei das Verschlußmittel des Päckchens ein Streifen 2 ist, der mit der Öffnung 17 ausgerichtet ist.
  2. Päckchen nach Anspruch 1, dadurch gekennzeichnet, daß das Päckchen einen Stegverschluß entlang der Mitte des Bodens 4 des Päckchens 1 aufweist.
  3. Päckchen nach Anspruch 1, dadurch gekennzeichnet, daß die Öffnung 17 in dem steifen Trogeinsatz 9 ein modifiziertes H ist.
EP88115171A 1987-09-18 1988-09-16 Flexible Ausgabeverpackung für imprägnierte Servietten Expired - Lifetime EP0307924B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88115171T ATE86579T1 (de) 1987-09-18 1988-09-16 Flexible ausgabeverpackung fuer impraegnierte servietten.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9829887A 1987-09-18 1987-09-18
US98298 1987-09-18

Publications (3)

Publication Number Publication Date
EP0307924A2 EP0307924A2 (de) 1989-03-22
EP0307924A3 EP0307924A3 (en) 1990-03-21
EP0307924B1 true EP0307924B1 (de) 1993-03-10

Family

ID=22268673

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88115171A Expired - Lifetime EP0307924B1 (de) 1987-09-18 1988-09-16 Flexible Ausgabeverpackung für imprägnierte Servietten

Country Status (4)

Country Link
EP (1) EP0307924B1 (de)
AT (1) ATE86579T1 (de)
CA (1) CA1321175C (de)
DE (1) DE3879056T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10150604B2 (en) 2014-05-12 2018-12-11 Velcro BVBA Reusable closure system for packaging

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848575A (en) * 1988-03-02 1989-07-18 Eluci Company Inc. Resealable dispenser-container for wet tissues
ES2060482B1 (es) * 1991-11-19 1996-02-01 Figueras Antonio Seres Nueva disposicion de envase para toallitas de limpieza.
DE4209025C2 (de) * 1992-03-20 1997-03-27 Heinz Scholz Verpackung für eine Anordnung von flächigen, übereinandergeschichteten Füllgütern
CA2254270C (en) * 1997-12-31 2007-01-30 Kimberly-Clark Worldwide, Inc. Portable soft pack facial tissue dispensing system
ES2143414B1 (es) * 1998-04-30 2000-12-16 Rovira Garcia Marron Carlos Liquido impregnador de toallitas multiusos
JP3602340B2 (ja) † 1998-06-17 2004-12-15 ユニ・チャーム株式会社 積層シート包装体
US9150342B2 (en) 2003-04-16 2015-10-06 Intercontinental Great Brands Llc Resealable tray container
EP1638438A1 (de) * 2003-06-23 2006-03-29 3M Innovative Properties Company Bogenspender
US8308363B2 (en) 2006-05-23 2012-11-13 Kraft Foods Global Brands Llc Package integrity indicator for container closure
US8114451B2 (en) 2006-12-27 2012-02-14 Kraft Foods Global Brands Llc Resealable closure with package integrity feature
US8408792B2 (en) 2007-03-30 2013-04-02 Kraft Foods Global Brands Llc Package integrity indicating closure
US20100018974A1 (en) 2008-07-24 2010-01-28 Deborah Lyzenga Package integrity indicating closure
GB0819200D0 (en) 2008-10-20 2008-11-26 Cadbury Holdings Ltd Packaging
EP2347971B1 (de) 2010-01-26 2012-08-22 Generale Biscuit Wiederversiegelbare Verpackung für Lebensmittelprodukte und Herstellungsverfahren dafür
ES2390568T3 (es) 2010-03-23 2012-11-14 Generale Biscuit Envase que se puede volver a cerrar para productos alimenticios y método de fabricación
PE20130940A1 (es) 2010-05-18 2013-09-02 Intercontinental Great Brands Llc Envase flexible que se puede cerrar de nuevo y metodos de fabricacion del mismo
US9656783B2 (en) 2010-05-18 2017-05-23 Intercontinental Great Brands Llc Reclosable flexible packaging and methods for manufacturing same
ES2606328T3 (es) 2011-03-17 2017-03-23 Intercontinental Great Brands Llc Envase de película flexible de cierre reutilizable y método de fabricación
WO2014141401A1 (ja) * 2013-03-13 2014-09-18 Yamada Kikuo 繊維シート包装体
US10167111B2 (en) 2014-12-19 2019-01-01 Velcro BVBA Tamper-evident reusable package closure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640587A (en) * 1948-10-04 1953-06-02 Mabel B Smith Disposable tissue dispenser and container
US3243078A (en) * 1964-04-27 1966-03-29 Int Paper Canada Sheet material dispenser package
US4138034A (en) * 1976-08-05 1979-02-06 The Procter & Gamble Company Package for discrete pre-moistened interleaved sheets and the pop-up dispensing thereof
AU536262B2 (en) * 1979-12-03 1984-05-03 Kenji Nakamura Resealable dispenser container
JPS60500494A (ja) * 1983-01-18 1985-04-11 クリエイテイヴ　プロダクツ　リソ−ス　アソシエイツ　リミテツド 再密封可能な折り畳みタオル用小出し容器
US4848575A (en) * 1988-03-02 1989-07-18 Eluci Company Inc. Resealable dispenser-container for wet tissues

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10150604B2 (en) 2014-05-12 2018-12-11 Velcro BVBA Reusable closure system for packaging

Also Published As

Publication number Publication date
EP0307924A3 (en) 1990-03-21
DE3879056T2 (de) 1993-06-24
ATE86579T1 (de) 1993-03-15
CA1321175C (en) 1993-08-10
EP0307924A2 (de) 1989-03-22
DE3879056D1 (de) 1993-04-15

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