DK175547B1 - Disposable diaper with "cage closure" fasteners - Google Patents
Disposable diaper with "cage closure" fasteners Download PDFInfo
- Publication number
- DK175547B1 DK175547B1 DK198700889A DK88987A DK175547B1 DK 175547 B1 DK175547 B1 DK 175547B1 DK 198700889 A DK198700889 A DK 198700889A DK 88987 A DK88987 A DK 88987A DK 175547 B1 DK175547 B1 DK 175547B1
- Authority
- DK
- Denmark
- Prior art keywords
- tongue
- disposable diaper
- hooks
- fasteners
- diaper according
- Prior art date
Links
- 230000002745 absorbent Effects 0.000 claims abstract description 8
- 239000002250 absorbent Substances 0.000 claims abstract description 8
- 239000011888 foil Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 21
- -1 polyethylene Polymers 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 description 16
- 230000001070 adhesive effect Effects 0.000 description 16
- 210000002105 tongue Anatomy 0.000 description 13
- 238000000576 coating method Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 229920003043 Cellulose fiber Polymers 0.000 description 2
- 238000010036 direct spinning Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241000234282 Allium Species 0.000 description 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 206010021639 Incontinence Diseases 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
- A61F13/56—Supporting or fastening means
- A61F13/62—Mechanical fastening means ; Fabric strip fastener elements, e.g. hook and loop
- A61F13/622—Fabric strip fastener elements, e.g. hook and loop
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Pens And Brushes (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Catching Or Destruction (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Control Of Non-Electrical Variables (AREA)
- Polyesters Or Polycarbonates (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Table Equipment (AREA)
- Food-Manufacturing Devices (AREA)
- Developing Agents For Electrophotography (AREA)
- Buckles (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Finger-Pressure Massage (AREA)
- Bedding Items (AREA)
- Massaging Devices (AREA)
Abstract
Description
DK 175547 B1DK 175547 B1
Engangsble med fastgørelsesanordninger af typen "burrelukke"Disposable diapers with fastening fasteners
Den foreliggende opfindelse angår en engangsble med fastgørelsesan-5 ordninger af typen "løkke og krog". Opfindelsen angår en ble til engangs-brug omfattende fastgørelsesmidler af typen løkke og krog, hvilke midler ligeledes kendes under navnet "Velcro" eller burrelukke.The present invention relates to a disposable diaper with "loop and hook" fasteners. The invention relates to a disposable diaper comprising loop and hook type fasteners, which are also known by the name "Velcro" or cage closure.
Bleer til bortkastning efter brugen til spædbørn eller til voksne, der lider af 10 inkontinens, er i almindelighed dannet af en absorberende masse bestående af en pude af cellulosefibre, f. eks. opnået ved defibrering i tør tilstand af papirmasse; det absorberende materiale er anbragt mellem en bærefolie, som i almindelighed er impermeabel, og en folie, der er per-meabel over for væsker, og som er beregnet til at komme i kontakt med 15 brugerens hud. I det tilfælde, hvor bærefolien i sig selv er permeabel, opnår man tæthed ved inkorporering af en folie, som er impermeabel over for væsker, mellem den absorberende masse og bærefolien.Disposable diapers for use in infants or in adults suffering from incontinence are generally formed by an absorbent mass consisting of a pad of cellulose fibers, for example, obtained by defibrillation in dry state of pulp; the absorbent material is disposed between a carrier film which is generally impermeable and a film which is permeable to liquids intended to come into contact with the skin of the user. In the case where the carrier film itself is permeable, density is obtained by incorporating a film impermeable to liquids between the absorbent mass and the carrier film.
Fastholdelsen af bleen rundt om spædbarnet eller den voksne persons talje sikres i almindelighed ved på siden anbragte klæbende fastgørings-20 anordninger, som består af et bånd eller en tunge med rektangulær form, hvoraf et ydre afsnit er solidt fastgjort til bærefolien på den bagerste øvre del af bleen, og den frie yderste ende er overtrukket med en trykfølsom klæbende substans, som er beskyttet af et siliconebehandlet papir.The retention of the diaper around the infant or the waist of the adult is generally secured by side-mounted adhesive fasteners consisting of a ribbon or tongue of rectangular shape, an outer portion of which is firmly attached to the backing foil on the rear upper portion. of the diaper, and the free outer end is coated with a pressure-sensitive adhesive, which is protected by a silicone-treated paper.
25 På det tidspunkt, hvor bleen skal bringes på plads og fastgøres rundt om taljen, separerer man den klæbende del fra beskyttelsespapiret derfor og binder den bageste del med den forreste del på hver side, idet man anbringer den klæbende overflade af fastgørelsesanordningeme på bærefolien i bugområdet.At the time when the diaper is to be put in place and secured around the waist, the adhesive portion is separated from the protective paper and bonded to the rear with the front of each side, affixing the adhesive surface of the fasteners to the carrier foil in the abdomen area. .
Denne fastgørelsesmåde er enkel og økonomisk at gennemføre, og den er 30This method of attachment is simple and economical to implement, and it is 30
I DK 175547 B1 II DK 175547 B1 I
I __________ 2 II __________ 2 I
I forholdsvis pålidelig. Den udviser dog nogle ulemper IIn relatively reliable. However, it does show some disadvantages
I - Hvis den klæbende overflade er tilsnavset med et fremmed materiale, IIf the adhesive surface is soiled with a foreign material,
I mister den delvis eller fuldstændig sin klæbende evne, hvilket har til følge IYou lose partially or completely its adhesive capacity, which results in you
I 5 en mindre modstandsdygtighed for fastgørelsesanordningen mod påvirk- I5 shows a lower resistance of the fastener against impact
I ninger, som denne underkastes, medens bleen bliver båret. For at undgå IIn things such as this, while the diaper is being worn. To avoid you
I dette bør moderen f. eks. være omhyggelig med at holde den klæbende IIn this, for example, the mother should be careful to keep the adhesive
I overflade godt ren når først beskyttelsestolden er fjernet, hun bør sørge for IIn the surface well clean once the protective cover is removed, she should provide you
I ikke at anbringe fingrene på denne overflade og heller ikke talkum eller et IDo not place your fingers on this surface and neither talc or I
I 10 fedtstof må aflejres derpå. Dette er ikke nemt, når det drejer sig om samti- IIn 10 fat must be deposited thereon. This is not easy when it comes to con- I
I dig at håndtere et spædbarn. IIn you to handle an infant. IN
I - De for tiden tilgængelige klæbestoffer frembyder kun et beskedent antal II - The currently available adhesives only offer a modest number of I
I muligheder for momentant at ændre fastgørelsen, f. eks. for at forskyde IIn opportunities to momentarily change the attachment, for example to displace I
I 15 fastgørelsesanordningen med henblik på at tilpasse bleen eller at gøre sig IIn the fastener for adjusting or adjusting the diaper
I bekendt med dens tilstand. IFamiliar with its condition. IN
I -1 afhængighed af oplagringsforholdene kan den klæbende substans IDepending on the storage conditions, the adhesive substance I can
I ændre sig. IYou change. IN
I 20 II 20 I
I Man har foreslået andre fastgørelsesmetoder, ved hvilke man ikke gør IYou have suggested other attachment methods by which you do not
I brug af et klæbende stof. I fransk patentskrift nr. 8 401 333 og tillægspa- IIn the use of an adhesive. In French Patent Specification No. 8,401,333 and Additional Pat
I tentskrift nr. 8 416 844 omtales anvendelsen af fastgøringsmidler af den ITent publication No. 8,416,844 discloses the use of fasteners by the I
I type, der kendes under navnet "Velcro", og som består af to kompletteren- IIn the type known by the name "Velcro" and which consists of two complements- I
I 25 de elementer, dvs. et element overtrukket med et stort antal løkker, blandt IIn the elements, viz. an element coated with a large number of loops, among them
I hvilke man kan fastgøre de yderste dele af et overtræk, som er forsynet IIn which to attach the outermost parts of a coating provided I
I med udragende elementer i form af kroge, som dækker det andet element. IIn with protruding elements in the form of hooks, which cover the second element. IN
I Ifølge dette patentskrift er de modsatte kanter af en og samme side af ble- IAccording to this patent, the opposite edges of one and the same side of the diaper are I
I 30 ens pude forsynet med en belægning af løkker eller af kroge, og deres IIn the same pillow provided with a coating of loops or hooks, and their I
I fastgørelse til hinanden er sikret af et halvt bælte af stof forsynet med løk- IAttached to each other is secured by a half belt of fabric fitted with onion I
DK 175547 B1 3 ker eller med kroge, som er kompletterende for de ovenfor omtalte belægninger. Denne løsning fjerner de ulemper, der er nævnt for klæbende fastgørelsesanordninger. Man kan sammenknytte og løsne fastgørelsesanordningerne efter ønske uden frygt for at ændre deres sammenhæftende 5 egenskaber; man risikerer heller ikke nogen ødelæggelse gennem fremmede materialer. Denne fastgørelsesmetode har dog den ulempe, at den er mere kostbar, hvilket har begrænset udviklingen deraf.DK 175547 B1 3 or with hooks, which are complementary to the above-mentioned coatings. This solution removes the disadvantages mentioned for adhesive fasteners. One can attach and loosen the fasteners as desired without fear of changing their bonding properties; nor does it risk any destruction through foreign materials. However, this method of attachment has the disadvantage of being more expensive, which has limited its development.
Man kender ligeledes gennem følgende patentskrifter eller patentansøg-10 ningsskrifter GB 1 428 572, US 3 081 772, US 3 141 461, US 4 402 690, US 3 359 980, WO 83/03754, beklædningsgenstande til spædbørn,·bleer eller svøb, som helt er af stof, og som derfor ikke er beregnet til at bortkastes efter den første brug, på hvilke man har anbragt fastgøringsanordnin-ger af typen Velcro. Belægninger er fastsyet på den forreste overflade af 15 beklædningen, og fastgørelsesanordninger på siden med kompletterende materiale er fastsyet i den ene ende på hver af sidepaneleme, eller de er fastgjort på den indre overflade af den bageste del. Sådanne løsninger lader sig ikke på enkel måde omforme til genstand til engangsbrug heller ikke pga. fremstillingsmåden, hvor omkostningen bør være for sådanne 20 engangsartikler så lavt som muligt.The following patents or patent applications GB 1 428 572, US 3 081 772, US 3 141 461, US 4 402 690, US 3 359 980, WO 83/03754, garments or diapers, which is entirely of fabric and which is therefore not intended to be disposed of after the first use to which Velcro type fasteners have been placed. Coatings are stitched to the front surface of the lining and side fasteners are attached at one end to each of the side panels or are attached to the inner surface of the rear portion. Such solutions cannot easily be transformed into disposable items, nor because of the method of manufacture, where the cost of such disposable items should be as low as possible.
Fra dansk fremlæggelsesskrift kendes 152329 en ble med en lukkeindretning. Endvidere kendes fra dansk fremlæggelsesskrift 161665 engangsble med flige til etablering af en tapelukning, hvor området for fligenes fastgø-25 relse er forsynet med en strimmel der strækker sig over en betydelig del af bredden af bleens forstykke, således at fligene nemt kan justeres. j iFrom Danish presentation document 152329 a diaper with a closure device is known. Furthermore, from Danish Patent Specification 161665, disposable diapers with tabs are known for establishing a tape closure, wherein the area of the tabs fastening is provided with a strip extending over a considerable portion of the width of the diaper front so that the tabs can be easily adjusted. j i
Den foreliggende opfindelse angår en fuldstændig ble beregnet til engangsbrug omfattende fastgøringsanordninger af typen "løkke og krog", 30 hvori et første element med løkker eller med kroge er fastgjort til bærefolien, og engangsbleen er ejendommelig ved, at det andet element er place-The present invention relates to a complete disposable diaper comprising "loop and hook" fasteners, wherein a first element with loops or hooks is attached to the carrier foil, and the disposable diaper is characterized in that the second element is disposable.
I DK 175547 B1 II DK 175547 B1 I
I 4 ___ II 4 ___ I
I ret tilbagerykket i forhold til kanten af den frie yderste del af tungen på en IRight back to the edge of the free outer part of the tongue of an I
I sådan måde, at der dannes et bånd til at gribe fat i. IIn such a way that a tape is formed to grasp
I Hermed opnås, bl.a. at engangsbleen kan nemt og enkelt kan fastgøres IHereby achieved, i.a. the disposable diaper can be easily and easily attached
I 5 og justeres uden at være begrænset af et beskedent antal muligheder for II 5 and adjusted without being limited by a modest number of options for I
I momentant at ændre fastgørelsen, f. eks. for at forskyde fastgørelsesan- ITo momentarily change the attachment, for example to displace the attachment
I ordningen med henblik på at tilpasse bleen eller at gøre sig bekendt med IIn order to adapt the diaper or to become acquainted with I
I dens tilstand. IIn its state. IN
I 10 Det første element er fortrinsvis et element med løkker, f. eks. en belæg- IPreferably, the first element is an element of loops, e.g., a coating
I ning af vædemateriale med opkradsede masker, idet det kompliterende IIn wetting material with raised meshes, the complementary I
I element, som er en del af fastgørelsen, er forsynet med kroge. IThe element which is part of the fastening is provided with hooks. IN
I Fordelen ved en sådan placering er at muliggøre en simpel og effektiv IThe advantage of such a location is to enable a simple and effective I
I 15 montering af det andet element med midler, som allerede er kendt til frem- IIn mounting the second element with means already known to the art
I stillingen af fastgørelsesanordninger med klæbende karakter. Elementet IIn the position of adhesive fasteners. The element I
I kan i særdeleshed fastgøres ved simpel pålimning, f. eks. ved hjælp af en IIn particular, you can fasten it by simple gluing, for example by means of an I
I varmesmeltelig lim. IIn hot melt glue. IN
I 20 En anden fordel er knyttet til den betydelige besparelse af materialer, som II 20 Another advantage is related to the considerable saving of materials that I
I muliggøres. Størrelsen af elementet med fastgørelseskroge kan faktisk IYou enable. The size of the element with fastening hooks can actually I
I indskrænkes til den størrelse, der absolut er nødvendig for at sikre fastgø- IYou are limited to the size that is absolutely necessary to secure fastening
I relsesfunktionen. IIn the mode of operation. IN
I 25 Ved at vælge en tunge af et smidigt men kun let deformerbart materiale II 25 By choosing a tongue of a flexible but slightly deformable material I
I sikrer man sig en ensartet fordeling af forskydningsspændingeme på bin- IYou ensure a uniform distribution of the shear stresses on the bin
I dingen mellem elementet og tungen, hvorved man således begrænser IIn the thing between the element and the tongue, thus limiting you
I risikoen for at fastlimningen af elementet går i stykker. Dette resultat vil IAt the risk of the adhesion of the element breaking. This result you will
I ikke kunne opnås, dersom man fastgjorde dette element med beskeden IYou could not be obtained if you attached this element with the message I
I 30 dimension direkte på det ydre bærefolie, som i almindelighed er polyethy- IIn dimension 30 directly on the outer support film, which is generally polyethylene
I len, som er smidig men kun lidt modstandsdygtig, idet forskydningsspæn- IIn the len, which is supple but only slightly resistant, with shear stress
DK 175547 B1 5 dingeme så ville medføre en deformering af bærelaget som fører til en fremadskridende løsning af bindingen.This would result in a deformation of the support layer leading to a progressive solution of the bond.
Man kan i øvrigt under anvendelse af problemløsningen ifølge opfindelsen 5 vælge en så stor sammenknytningszone mellem fastgørelsesanordning og yderfolie, som er nødvendig for at undgå en skridning af materialet i folien, uden at det er nødvendigt at forøge elementets størrelse.Moreover, using the problem-solving according to the invention 5, one can choose such a large bonding zone between fastener and outer foil, which is necessary to avoid a slip of the material in the foil without the need to increase the size of the element.
Den foreliggende opfindelse vil bedre kunne forstås ud fra, og andre forde-10 le vil fremgå af beskrivelsen af den efterfølgende udførelsesform, som er ledsaget af tegninger, hvorpå: - fig. 1 viser en engangsble ifølge opfindelsen 15 - fig. 2 er en forstørret afbildning af en af fastgørelsesanordningerne - fig. 3 viser et snit igennem linien lll-lll på fig. 2 - fig. 4 er en skematisk fremstilling af et apparatur til montering af fastgø-20 relsesanordningerne på bleerne.The present invention will be better understood and other advantages will become apparent from the description of the following embodiment, which is accompanied by drawings in which: - FIG. 1 shows a disposable diaper according to the invention 15 - fig. 2 is an enlarged view of one of the fasteners; FIG. 3 is a section through the line III-III of FIG. 2 - FIG. 4 is a schematic representation of an apparatus for mounting the fasteners to the diapers.
På fig. 1 er vist en engangsble betegnet med tallet 1. Den er set fra den side, der er beregnet til at komme i kontakt med brugerens hud. Den omfatter en absorberende pude 2 med stort set rektangulær form bestående 25 af et absorberende materiale af cellulosefibre, f. eks. opnået ved defibre-ring i tør tilstand af papirmasse, som er indesluttet mellem en ydre bærefolie 3 og en folie 4, som er permeabel over for væsker, og som er beregnet til at komme i kontakt med huden. Materialerne er i almindelighed en po-lyethylen for bærefolien og et ikke-vævet materiale opnået ved direkte 30 spinding for folien 4; men man kan ligeledes anvende andre materialer.In FIG. 1 is shown a disposable diaper denoted by the number 1. It is viewed from the side intended to come into contact with the user's skin. It comprises an absorbent pad 2 of substantially rectangular shape consisting of an absorbent material of cellulose fibers, for example obtained by dry state fiber pulping enclosed between an outer carrier film 3 and a film 4 which is permeable to liquids, which are intended to come into contact with the skin. The materials are generally a polyethylene for the carrier film and a nonwoven material obtained by direct spinning for the film 4; but other materials can also be used.
Bærefolien er hyppigst impermeabel; men den kan også udvise en visThe carrier foil is most often impermeable; but it may also exhibit some
I DK 175547 B1 II DK 175547 B1 I
I 6 ________ II 6 ________ I
I permeabilitet og være kombineret med en supplerende impermeabel folie, IIn permeability and be combined with an additional impermeable foil,
I som er anbragt mellem bærefolien og det absorberende materiale. De to IIn which is placed between the carrier foil and the absorbent material. The two I
I folier er indbyrdes forbundet på en sådan måde, at de danner en lukket IIn foils are interconnected in such a way that they form a closed I
I lomme. Puden kan omfatte afrundede afskæringer svarende til brugerens IIn your pocket. The pad may comprise rounded cuts corresponding to the user's I
I 5 lår, og den kan være forsynet i denne zone med blandt andet absorberen- IFor 5 thighs, it may be provided in this zone with, inter alia, the absorber
I de masse, elastiske tråde eller andre midler, som muliggør en god tilpas- IIn the mass, elastic threads or other means which allow a good fit
I ning til brugerens anatomi og således undgå udslip herfra. IIn tune to the user's anatomy and thus avoid escape from it. IN
I Puden omfatter sideanbragte fastgøringsanordninger 5 og 6 i nærheden af IIn the pad, side-mounted fasteners 5 and 6 comprise in the vicinity of I
I 10 kanten 21. Disse anordninger omfatter en tunge 51, 61 af rektangulær IAt the edge 21. These devices comprise a tongue 51, 61 of rectangular I
I form, som er bundet til puden med en ydre sektion, og som udført i et smi- IIn form, which is bonded to the pad with an outer section, and which is made in a forging
I digt materiale, der kun lader sig deformere forholdsvis lidt. Dette kan være IIn poem material that can only be deformed relatively slightly. This may be you
I en polyethylen, en polypropylen, en polyester, et papir, et ikke-vævet ma- IIn a polyethylene, a polypropylene, a polyester, a paper, a nonwoven fabric
I teriale, eller det kan være en lavdelt struktur sammensat af to eller flere IIn terial, or it may be a low-division structure composed of two or more I
I 15 lag af de ovenfor nævnte materialer. Det kan f. eks. dreje sig om et ikke- IIn 15 layers of the above mentioned materials. For example, it may be a non-I
I vævet materiale fremstillet ved direkte spinding af polyester kombineret IIn woven material made by direct spinning of polyester combined I
I med en polyesterfolie. IIn with a polyester foil. IN
I Fastgørelsesanordningen omfatter ligeledes ifølge opfindelsen et fastgø- IIn the fastener, the invention also comprises a fastener
I 20 ringselement af typen Velcro 52, 62, som er anbragt på den overflade af IIn 20 Velcro 52, 62 ring elements located on the surface of I
I tungen, der befinder sig på samme side som folien 4 og i nærheden af den IIn the tongue which is on the same side as the foil 4 and near it
I frie kant. Dette element er fortrinsvis fastgjort ved limning; men den kan IOn the free edge. This element is preferably secured by gluing; but you can
I også være fastsvejset. IYou also need to be welded. IN
I 25 I nærheden af kanten 22 over for kanten 21 omfatter puden mindst ét fast- IIn the vicinity of edge 22 opposite edge 21, the pad comprises at least one solid I
I gørelseselement af typen Velcro 8, som er kompletterende til de elemen- IIn Velcro 8 type element, which is complementary to the elements
I ter, der er anbragt på fastgørelsesanordningerne. Dette element er fast- · ITiers mounted on the fasteners. This element is fixed · I
I gjort ved limning eller ved fastsvejsning på bærefolien. Elementerne 52 og IYou do this by gluing or welding on the carrier foil. Elements 52 and I
I 62 på fastgørelsesanordningeme er fortrinsvis af typen med kroge, og IPreferably, the 62 of the fasteners are of the hook type, and I
I 30 elementet 8 er af typen med løkker, f. eks. et vævet materiale med op- IIn the element 8 is of the type with loops, for example a woven material with upholstery
I kradsede masker. IIn scratched masks. IN
DK 175547 B1 7DK 175547 B1 7
Elementet 8 er ifølge den gengivne udførelsesform rektangulær og udstrækker sig over en betydelig del af bredden af puden for at give en tilstrækkelig stor margin til regulering under placeringen af bleen. Man kan dog også forestille sig andre udførelsesformer, f. eks. to eller flere elemen-5 ter i form af belægninger kan være anbragt omhyggeligt på denne fremad-vendende overflade for at muliggøre en optimal regulering af fastgørelses-- anordningerne 5 og 6.According to the illustrated embodiment, the element 8 is rectangular and extends over a considerable portion of the width of the pad to provide a sufficiently large margin for control during the positioning of the diaper. However, other embodiments may also be envisaged, for example two or more elements in the form of coatings may be carefully placed on this forward surface to allow optimum control of the fasteners 5 and 6.
Anordningen 5 er vist mere detaljeret på figurerne 2 og 3. Tungen 51 er 10 forbundet med bærefolien langs med en ydre sektion ved hjælp af et kontinuert eller diskontinuert lag af et klæbende stof, som fortrinsvis er en varmesmeltelig lim. Elementet 52 med kroge er fastgjort til tungen ved hjælp af et kontinuert eller diskontinuert lag af et klæbende stof 55, som kan være det samme som det ovenfor nævnte. Elementet 52 er fastgjort 15 en lille smule tilbagetrukket fra den frie kant af tungen 51 for at føre til dannelsen af et bånd til at gribe i 54. Dette bånd kan være opnået ved foldning af den ydre del af tungen tilbage over sig selv og udgør således en vulst, der gør det lettere at gribe fastgøringsanordningen.The device 5 is shown in more detail in Figures 2 and 3. The tongue 51 is connected to the carrier foil along an outer section by means of a continuous or discontinuous layer of an adhesive, which is preferably a hot melt adhesive. The element 52 with hooks is attached to the tongue by means of a continuous or discontinuous layer of adhesive 55, which may be the same as the above. The element 52 is secured 15 slightly retracted from the free edge of the tongue 51 to lead to the formation of a band to engage the 54. This band may be obtained by folding the outer portion of the tongue back over itself and thus forming a bead that facilitates gripping of the fastener.
20 Fastgøringsanordningen 6 er udført på samme måde som anordningen 5.The fastener 6 is designed in the same way as the device 5.
Den omfatter en tunge 61, et element med kroge 62, der er fæstnet til tungen med et klæbende lag 65 og et bånd til at gribe fat i 64. Ifølge en variant, der ikke er vist, kan den ydre del af fastgøringsanordningen være placeret ikke på den ydre overflade af bærefolien, men anbragt mellem bære-25 folien og den permeable folie, således at bindingen mellem fastgørelses-anordningen og puden udviser en større modstandsdygtighed mod overrivning.It comprises a tongue 61, an element with hooks 62 attached to the tongue with an adhesive layer 65, and a strap for grasping 64. According to a variant not shown, the outer portion of the fastener may not be located. on the outer surface of the carrier foil but disposed between the carrier foil and the permeable foil so that the bond between the fastener and the pad exhibits greater resistance to tearing.
På fig. 4 er vist et apparatur, som muliggør fremstillingen af fastgørelses-30 anordninger ifølge opfindelsen og fastgørelsen til puden af disse.In FIG. 4 shows an apparatus which enables the manufacture of fasteners according to the invention and the fastening to the pad thereof.
DK 175547 B1 IDK 175547 B1 I
8 ______________________________I8 ______________________________I
Et bånd 10 afvikles fra en rulle, der er monteret på en spole, og dens IA belt 10 is unwound from a reel mounted on a coil and its
bredde er lig med længden af tungerne på fastgørelsesanordningen. En Iwidth is equal to the length of the tongues of the fastener. And I
sprøjtepistol 12 omfattende to dyser med defineret bredde anbringer den Ispray gun 12 comprising two defined width nozzles disposes on it
varmesmeltelige lim, således at den følger to parallelle bånd. Det er natur- Iheat-meltable glue so that it follows two parallel bands. It's natural
5 ligvis muligt at anbringe limen, således at den følger et enkelt bånd. Derpå I5, it is possible to apply the glue so that it follows a single band. Then you
afvikles båndet 14 af et materiale bestående af elementer med kroge fra Ithe band 14 is wound by a material consisting of elements with hooks from I
en rulle monteret på en anden spole og anbringes på den klæbende del af Ia roller mounted on another coil and placed on the adhesive portion of I
båndet 10, som er beregnet hertil, idet man udøver et tryk ved passage Ithe belt 10 intended for exerting a pressure at passage I
mellem valserne 16. Ibetween the rollers 16. I
10 I10 I
Det dobbelte bånd når derpå til en afskærings og overføringsstation, som · IThe double band then reaches a cutting and transfer station which · I
omfatter på i sig selv kendt måde en kniv 18 i samarbejde med en tromle Icomprises in itself known manner a knife 18 in cooperation with a drum I
19, som er delvis perforeret, og hvis indre rumfang holdes under et under- I19, which is partially perforated and whose inner volume is kept under a sub-I
tryk. Denne tromle medbringer med regelmæssige intervaller en fastgørel- Ipressure. This drum carries an attachment at regular intervals
15 sesanordning, som er skåret af kniven 18, og som bliver placeret på folien I15, which is cut by the knife 18 and which is placed on the foil I
20 af polyethylen, som udgør bærefolien på bleerne, på hvilket den fastgø- I20 of polyethylene which forms the carrier foil on the diapers to which it attaches
res ved hjælp af et lag af et klæbemiddel. Ires by means of a layer of adhesive. IN
Ved den variant, hvor fastgørelsesanordningen er placeret mellem de to IBy the variant where the fastener is located between the two I
20 folier i omslaget, kan folien 20, på hvilken fastgørelsesanordningen place- I20 sheets in the cover, the sheet 20 on which the fastener may be placed
res, være folien af permeabelt materiale eller folien til bærematerialet, og Ires, be the film of permeable material or the film of the carrier material, and I
påføringen af det klæbende materiale kan gennemføres direkte på den Ithe application of the adhesive material can be carried out directly on it
ene af disse to folier. Ione of these two foils. IN
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8602403A FR2594650B1 (en) | 1986-02-21 | 1986-02-21 | CHANGE COMPRISING BUCKLE AND CLAW TYPE ATTACHMENTS |
FR8602403 | 1986-02-21 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK88987D0 DK88987D0 (en) | 1987-02-20 |
DK88987A DK88987A (en) | 1987-08-22 |
DK175547B1 true DK175547B1 (en) | 2004-12-06 |
Family
ID=9332390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK198700889A DK175547B1 (en) | 1986-02-21 | 1987-02-20 | Disposable diaper with "cage closure" fasteners |
Country Status (16)
Country | Link |
---|---|
EP (1) | EP0235014B1 (en) |
JP (1) | JPS62206001A (en) |
AT (1) | ATE65690T1 (en) |
AU (1) | AU595002B2 (en) |
BR (1) | BR8700752A (en) |
CA (1) | CA1311588C (en) |
DE (1) | DE3771742D1 (en) |
DK (1) | DK175547B1 (en) |
ES (1) | ES2023202B3 (en) |
FI (1) | FI87313C (en) |
FR (1) | FR2594650B1 (en) |
GR (1) | GR3002677T3 (en) |
IE (1) | IE59781B1 (en) |
MC (1) | MC1789A1 (en) |
NO (1) | NO162792C (en) |
PT (1) | PT84333B (en) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4846815A (en) * | 1987-01-26 | 1989-07-11 | The Procter & Gamble Company | Disposable diaper having an improved fastening device |
TR24152A (en) * | 1987-01-26 | 1991-04-25 | Procter & Gamble | USED AND DISCOVERED LAND CLOTH WITH A BREEDED HOLDER. |
FR2610488B1 (en) * | 1987-02-10 | 1990-06-29 | Kaysersberg Sa | SELF-GRIPPING FASTENER, PARTICULARLY FOR A SINGLE USE FULL CHANGE, AND METHOD FOR THE PRODUCTION THEREOF |
US4973326A (en) * | 1987-11-30 | 1990-11-27 | Minnesota Mining And Manufacturing Company | Disposable diaper with improved fastener attachment |
US6736804B1 (en) | 1987-12-17 | 2004-05-18 | The Procter & Gamble Company | Mechanical fastening systems with disposal means for disposable absorbent articles |
CA1311589C (en) * | 1987-12-17 | 1992-12-22 | Charles Locke Scripps | Disposable absorbent article with combination mechanical and adhesive tape fastener system |
ATE173605T1 (en) * | 1987-12-17 | 1998-12-15 | Procter & Gamble | ADHESIVE CLOSURE FOR DISPOSABLE DIAPERS WITH ELEMENTS TO CONTACT THE DIRTY DIAPER |
US4869724A (en) * | 1987-12-17 | 1989-09-26 | The Procter & Gamble Company | Mechanical fastening systems with adhesive tape disposal means for disposable absorbent articles |
US5019065A (en) * | 1987-12-17 | 1991-05-28 | The Procter & Gamble Company | Disposable absorbent article with combination mechanical and adhesive tape fastener system |
US4963140A (en) * | 1987-12-17 | 1990-10-16 | The Procter & Gamble Company | Mechanical fastening systems with disposal means for disposable absorbent articles |
IL88860A (en) * | 1988-01-11 | 1992-09-06 | Minnesota Mining & Mfg | Disposable garment or diaper |
US5176670A (en) * | 1988-12-20 | 1993-01-05 | Kimberly-Clark Corporation | Disposable diaper with improved mechanical fastening system |
US5176671A (en) * | 1988-12-20 | 1993-01-05 | Kimberly-Clark Corporation | Fastening system for disposable diaper with disposability feature |
US5656111A (en) * | 1988-12-20 | 1997-08-12 | Kimberly-Clark Worldwide, Inc. | Method for construction of mechanical fastening tapes |
US6406468B1 (en) | 1988-12-20 | 2002-06-18 | Kimberly-Clark Worldwide, Inc. | Mechanical fastening tapes and method for their construction |
US5660666A (en) * | 1988-12-20 | 1997-08-26 | Kimberly-Clark Worldwide, Inc. | Method for construction of mechanical fastening tapes |
US5019073A (en) * | 1988-12-20 | 1991-05-28 | Kimberly-Clark Corporation | Disposable diaper with improved mechanical fastening system |
US5108384A (en) * | 1990-09-11 | 1992-04-28 | The Procter & Gamble Company | Disposable absorbent article with combination mechanical and adhesive tape fastener system and having reserve adhesive tape for improved disposability |
CA2053110C (en) | 1990-12-17 | 2002-09-10 | Bruce M. Siebers | Diaper or absorbent article with tensioning attachment |
SE508027C2 (en) † | 1993-05-12 | 1998-08-10 | Moelnlycke Ab | Belt fastening device |
KR100336057B1 (en) * | 1993-08-17 | 2002-11-30 | 킴벌리-클라크 월드와이드, 인크. | Mechanical Fastening Tapes and Method for Their Construction |
CN1130185C (en) * | 1993-08-17 | 2003-12-10 | 金伯利-克拉克环球有限公司 | Mechanical fastening tapes and method for their construction |
CA2119478A1 (en) * | 1993-08-17 | 1995-02-18 | Kimberly-Clark Worldwide, Inc. | Mechanical fastening tapes and method for their construction |
SE512345C2 (en) | 1996-06-06 | 2000-03-06 | Sca Hygiene Prod Ab | Absorbent articles such as a diaper, an incontinence cover or the like, including a grip member |
EP0848938A1 (en) | 1996-12-19 | 1998-06-24 | The Procter & Gamble Company | Improved female fastening portion for an absorbent article |
FR2758257B1 (en) * | 1997-01-14 | 1999-04-09 | Tape Ind | FASTENER AND HYGIENE ARTICLE COMPRISING SUCH A LEG |
FR2758258B1 (en) * | 1997-05-07 | 1999-04-09 | Tape Ind | HYGIENE ARTICLE COMPRISING A MECHANICAL FASTENING SYSTEM |
US8206366B2 (en) | 2001-03-01 | 2012-06-26 | Kimberly-Clark Worldwide, Inc. | Convertible diaper/pant with ease of application |
PL1725201T5 (en) | 2004-02-08 | 2014-02-28 | Koester Gmbh & Co Kg | Closing strip for a hygiene article, diaper, method for closing a diaper, strip material and winding of a strip material |
EP1820482A1 (en) * | 2006-02-17 | 2007-08-22 | The Procter & Gamble Company | Diaper closure elements |
DE102006027452A1 (en) | 2006-06-12 | 2007-12-13 | Koester Gmbh & Co. Kg | Sealing band for sanitary product e.g. baby napkin, has fastening area for permanent attachment to sanitary product, and fastening carrier with recess in closing area, where recess is arranged under base of sealing system components |
US8764722B2 (en) | 2011-04-28 | 2014-07-01 | Kimberly-Clark Worldwide, Inc. | Absorbent article with cushioned waistband |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3110312A (en) * | 1962-02-09 | 1963-11-12 | Jane B Wirth | Combined diaper type garment and seat pad |
JPS57161101A (en) * | 1981-03-21 | 1982-10-04 | Uni Charm Corp | Disposable diaper |
FR2516757A1 (en) * | 1981-11-25 | 1983-05-27 | Boussac Saint Freres Bsf | JET BUTTON LAYER HAVING ADHESIVE ATTACHMENT DEVICES |
GR850209B (en) * | 1984-01-27 | 1985-05-24 | Kaysersberg Sa | |
FR2586558B1 (en) * | 1985-09-04 | 1990-06-01 | Beghin Say Sa | CHANGE BELT |
-
1986
- 1986-02-21 FR FR8602403A patent/FR2594650B1/en not_active Expired - Lifetime
-
1987
- 1987-01-29 IE IE23587A patent/IE59781B1/en not_active IP Right Cessation
- 1987-02-04 EP EP87400252A patent/EP0235014B1/en not_active Expired - Lifetime
- 1987-02-04 ES ES87400252T patent/ES2023202B3/en not_active Expired - Lifetime
- 1987-02-04 AT AT87400252T patent/ATE65690T1/en not_active IP Right Cessation
- 1987-02-04 DE DE8787400252T patent/DE3771742D1/en not_active Expired - Lifetime
- 1987-02-09 AU AU68617/87A patent/AU595002B2/en not_active Expired
- 1987-02-10 MC MC871870A patent/MC1789A1/en unknown
- 1987-02-11 FI FI870583A patent/FI87313C/en not_active IP Right Cessation
- 1987-02-18 BR BR8700752A patent/BR8700752A/en not_active IP Right Cessation
- 1987-02-20 JP JP62035978A patent/JPS62206001A/en active Pending
- 1987-02-20 NO NO870687A patent/NO162792C/en unknown
- 1987-02-20 CA CA000530245A patent/CA1311588C/en not_active Expired - Lifetime
- 1987-02-20 PT PT84333A patent/PT84333B/en unknown
- 1987-02-20 DK DK198700889A patent/DK175547B1/en not_active IP Right Cessation
-
1991
- 1991-09-10 GR GR91401288T patent/GR3002677T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK88987D0 (en) | 1987-02-20 |
EP0235014B1 (en) | 1991-07-31 |
PT84333A (en) | 1987-03-01 |
PT84333B (en) | 1989-09-14 |
IE870235L (en) | 1987-08-21 |
NO870687L (en) | 1987-08-24 |
IE59781B1 (en) | 1994-04-06 |
ATE65690T1 (en) | 1991-08-15 |
NO162792B (en) | 1989-11-13 |
AU6861787A (en) | 1987-08-27 |
NO870687D0 (en) | 1987-02-20 |
BR8700752A (en) | 1987-12-15 |
NO162792C (en) | 1990-02-21 |
FR2594650A1 (en) | 1987-08-28 |
CA1311588C (en) | 1992-12-22 |
ES2023202B3 (en) | 1992-01-01 |
DE3771742D1 (en) | 1991-09-05 |
DK88987A (en) | 1987-08-22 |
JPS62206001A (en) | 1987-09-10 |
MC1789A1 (en) | 1987-10-22 |
FR2594650B1 (en) | 1991-01-11 |
FI870583A (en) | 1987-08-22 |
FI870583A0 (en) | 1987-02-11 |
FI87313C (en) | 1992-12-28 |
AU595002B2 (en) | 1990-03-22 |
EP0235014A3 (en) | 1988-12-28 |
FI87313B (en) | 1992-09-15 |
GR3002677T3 (en) | 1993-01-25 |
EP0235014A2 (en) | 1987-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ATS | Application withdrawn | ||
PUP | Patent expired |