DK141923B - Fastener for a disposable diaper. - Google Patents
Fastener for a disposable diaper. Download PDFInfo
- Publication number
- DK141923B DK141923B DK113875AA DK113875A DK141923B DK 141923 B DK141923 B DK 141923B DK 113875A A DK113875A A DK 113875AA DK 113875 A DK113875 A DK 113875A DK 141923 B DK141923 B DK 141923B
- Authority
- DK
- Denmark
- Prior art keywords
- diaper
- release layer
- strip
- fastener
- adhesive
- Prior art date
Links
- 239000000853 adhesive Substances 0.000 claims description 27
- 230000001070 adhesive effect Effects 0.000 claims description 27
- 230000000717 retained effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 235000014594 pastries Nutrition 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
- A61F13/58—Adhesive tab fastener elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/13—Article holder attachable to apparel or body
- Y10T24/1312—Napkin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/14—Layer or component removable to expose adhesive
- Y10T428/1476—Release layer
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Adhesive Tapes (AREA)
Description
(11) FREMLÆGGELSESSKRIFT 1 ^1923 DANMARK "" lntci·3 A 41 B 13/02 «(21) Ansøgning nr. 1138/75 (22) Indleveret den 19· mar · 1975 (23) Løbedag 19· mar. 1975 (44) Ansøgningen fremlagt og 1 oftn fremlæggelsesskriftet offentliggjort den ^ * 1 -7ου(11) PUBLICATION NOTICE 1 ^ 1923 DENMARK "" lntci · 3 A 41 B 13/02 '(21) Application No 1138/75 (22) Filed on 19 · Mar · 1975 (23) Race day 19 · Mar. 1975 (44) The application presented and 1 of the petition published on * 1 -7ου
DIREKTORATET FORDIRECTORATE OF
PATENT- OG VAREMÆRKEVÆSENET (30) Prioritet begseret fra denPATENT AND TRADEMARKET SYSTEM (30) Priority demanded from it
23. maj 1974, 47253Ο, USMay 23, 1974, 47253Ο, US
(71) COLGATE-PALMOLIVE COMPANY, 300 Park Avenue, New York, New York 10022, US.(71) COLGATE-PALMOLIVE COMPANY, 300 Park Avenue, New York, New York 10022, US.
(72) Opfinder: Hamzeh Karatni, 813 Northampton Drive, Crystal Lake, 1111= nois, US.(72) Inventor: Hamzeh Karatni, 813 Northampton Drive, Crystal Lake, 1111 = nois, US.
(74) Fuldmægtig under sagens behandling:(74) Plenipotentiary in the proceedings:
Firmaet Chas. Hude._^__________ (54) Fastgørelsesorgan til en engangsble.The company Chas. Skin ._ ^ __________ (54) Attachment to a disposable diaper.
Opfindelsen angår et fastgørelsesorgan til en éngangsble, der har en forside og en bagside, der vender ind imod henholdsvis væk fra et barn, når bleen er anbragt på barnet, hvilket organ omfatter et frigørelseslag, som er fastgjort til bleens forside, og som strækker sig til umiddelbar nærhed af bleens sidekant, og hvilket organ omfatter en trykfølsom tapestrimmel, som strækker sig rundt om bleens sidekant, og som har et første endestykke, der er fastgjort til bleens bagside, samt et andet endestykke, som har en fastgørelsesdel, der er løsbart fastgjort til frigørelseslaget.BACKGROUND OF THE INVENTION The invention relates to a disposable diaper fastener having a front and back facing respectively away from a child when the diaper is disposed on the child, comprising a release layer attached to the front of the diaper and extending for immediate proximity to the side edge of the diaper, and which means comprises a pressure sensitive tape strip extending around the diaper side edge having a first end piece attached to the back of the diaper as well as a second end piece having a removable fastening portion attached to the release layer.
2 1419232 141923
Der kendes forskellige former for fastgørelsesorganer til fastgøring af éngangsbleer på et barn. Sådanne fastgørelsesorganer har ofte form som en tapestrimmel, hvis ene ende er fastgjort til bagsiden af bleen, medens den anden ende udgør en fastgørelsesende, som er dækket af et løst frigørelseslag, der fjernes ved anbringelsen af bleen. Forældre er ofte af den mening, at brugen af sådanne fastgørelsesorganer er besværlig på grund af, at frigørelseslaget skal bortkastes efter anbringelsen af hver ble. Andre fastgørelsesorganer har medført en relativ kompliceret struktur, som unødigt øger bleernes pris og skader deres attråværdighed, da prisen for et éngangsprodukt er en nøglefaktor i forbindelse med produktets salgbarhed.Various types of fasteners are known for attaching disposable diapers to a child. Such fasteners often take the form of a tape strip, one end of which is attached to the back of the diaper, while the other end is a fastening end which is covered by a loose release layer which is removed by the application of the diaper. Parents are often of the opinion that the use of such fasteners is cumbersome because the release layer must be discarded after the application of each diaper. Other fasteners have resulted in a relatively complicated structure, which unnecessarily increases the price of diapers and damages their attractiveness, since the price of a disposable product is a key factor in the product's marketability.
Fra U.S.A.patentskrifterne nr. 3.646.937 og 3.620.217 kendes der fast— gørelsesorganer af den ovenfor angivne type, hvor tapestrimmelens fastgørelsesdel midlertidigt er fastgjort til bleens forside under anlæg imod et frigørelseslag, der permanent er fastgjort til bleens forside. Til tider kan det imidlertid være forholdsvis vanskeligt for den person, der skal anbringe bleen, at få fat i fastgørelsesorganets fastgørelsesdel.U.S. Patent Nos. 3,646,937 and 3,620,217 disclose fasteners of the type specified above, wherein the tape portion fastener is temporarily attached to the front of the diaper during abutment against a release layer permanently attached to the front of the diaper. At times, however, it may be relatively difficult for the person to place the diaper to grasp the fastener of the fastener.
Formålet med opfindelsen er derfor at tilvejebringe et tapefastgørelsesorgan til en éngangsble, som er af en simpel konstruktion, og som undgår nødvendigheden af at bortkaste et frigørelseslag under anbringelsen af bleen samtidig med, at der opnås andre ønskelige egenskaber, såsom let håndtering og fastgørelse. Især hvis fastgørelseskraften imellem tapestrimmelen og frigørelseslaget er tilstrækkelig stor til at hindre strimmelen i at løsne sig for tidligt fra frigørelseslaget, skal fastgørelsesorganet åbne mulighed for en let fjernelse af strimmelen fra frigørelseslaget under anbringelsen af bleen. Omvendt skal fastgørelsesorganet, hvis fastgørelseskraften imellem strimmelen og frigørelseslaget er forholdsvis lille, hindre strimmelen i at løsne sig for tidligt fra frigørelseslaget før anbringelsen af bleen. Derudover er det ønskeligt, at fastgørelsesorganerne hindrer barnet i at trække strimlerne af bleen efter anbringelsen, især når bleen bæres af et ældre barn, som har tilbøjelighed til at trække i strimlerne.The object of the invention is therefore to provide a disposable tape fastener which is of a simple construction and which avoids the need to discard a release layer during the application of the diaper while at the same time obtaining other desirable properties such as easy handling and fastening. In particular, if the fastening force between the tape strip and the release layer is sufficiently large to prevent the strip from loosening prematurely from the release layer, the fastener should allow for easy removal of the strip from the release layer during the application of the diaper. Conversely, if the fastening force between the strip and the release layer is relatively small, the fastener should prevent the strip from loosening prematurely from the release layer prior to the application of the diaper. In addition, it is desirable that the fasteners prevent the child from pulling the strips off the diaper after placement, especially when the diaper is worn by an older child who tends to pull the strips.
Dette opnås ved et fastgørelsesorgan af den indledningsvis angivne art, der er ejendommeligt ved, at tapestrimmelen har en fligdel i umiddelbar nærhed af fastgørelsesdelens ydre ende, set i forhold til bleens sidekant, hvilken fligdel har et klæbemiddelfrit flade- 141923 3 område, som vender ind imod bleens forside for at lette fjernelsen af fastgørelsesdelen fra frigørelseslaget. Herved opnås, at der på enkel måde tilvejebringes et fastgørelsesorgan, som åbner mulighed for, at den person, der skal anbringe bleen på barnet ved hjælp af fligdelen, let kan få fat i fastgørelsesorganets fastgørelsesdel og løsne denne fra frigørelseslaget under anbringelsen af bleen på bar net.This is accomplished by a fastener of the type indicated in the beginning, characterized in that the tape strip has a tab portion in the immediate vicinity of the outer end of the fastener, as compared to the side edge of the diaper, which tab portion has an adhesive-free surface area which faces in. against the front of the diaper to facilitate removal of the fastener from the release layer. Hereby it is achieved that a fastening means is easily provided which allows the person to apply the diaper to the child by means of the tab part to easily grasp the fastening part of the fastener and release it from the release layer during the application of the diaper to the bar. networks.
Ifølge opfindelsen kan det andet endestykke af strimmelen have klæbemiddel, som strækker sig ud til dets ydre kant, set i forhold til bleens sidekant, hvorved opnås let påføring af klæbemidlet tillige med, at klæbemiddelstrimmelen overlapper en så stor del af frigørelseslaget som muligt.According to the invention, the second end piece of the strip may have adhesive extending to its outer edge, as compared to the side edge of the diaper, thereby obtaining easy application of the adhesive as well as the adhesive strip overlapping as much of the release layer as possible.
Endvidere kan ifølge opfindelsen fligdelen omfatte en materialestrimmel, som dækker i det mindste en del af klæbemidlet ved den ydre ende af det andet endestykke, hvorved der på enkel måde opnås sikring imod, at det ud til den yderste kant påførte klæbemiddel ikke kommer i berøring med frigørelseslaget og dermed, at brugeren let kan få fat i fastgørelsesorganets fastgørelsesdel.Furthermore, according to the invention, the tab portion may comprise a strip of material which covers at least a portion of the adhesive at the outer end of the second end piece, thereby simply providing protection against the adhesive applied to the outer edge not contacting the the release layer and so that the user can easily grasp the fastening member of the fastener.
Denne materialestrimmel kan ifølge opfindelsen have åbninger, som afdækker klæbemidlet på det andet endestykke, hvorved på enkel måde fastholdelsen af fastgørelsesdelen af fastgørelsesorganet imod bleens forside sikres til enhver tid.According to the invention, this material strip may have openings which cover the adhesive on the other end piece, thereby simply securing the attachment of the fastening part of the fastener to the front of the diaper at all times.
Fligdelen kan ifølge opfindelsen særlig enkelt også omfatte en tilbagefoldet flig af det andet endestykke i umiddelbar nærhed af dets ydre ende, hvilken fligs klæbemiddel er i indgreb med klæbemiddel på den del af strimmelen, der støder op til fligen.The tab part according to the invention can particularly simply comprise a folded tab of the second end piece in the immediate vicinity of its outer end, which tab adhesive engages with adhesive on the part of the strip adjacent to the tab.
Denne tilbagefoldede flig kan ifølge opfindelsen have åbninger, som strækker sig igennem fligen, så at klæbemidlet på det andet endestykke er synligt igennem åbningerne, hvorved opnås sikring for, at fastgørelsesorganets fastgørelsesdel altid fastholdes imod bleens forside, indtil den skal tages i brug, og iøvrigt også at barnet, hvorpå bleen er anbragt, vanskeligt kan komme til at få fat i fligen og derved aftrække fastgørelsesorganet.This fold-back tab according to the invention may have openings extending through the tab so that the adhesive on the other end piece is visible through the openings, thereby ensuring that the fastening part of the fastener is always held against the front of the diaper until it is to be used, and otherwise also that the child on which the diaper is placed may find it difficult to grasp the tab and thereby pull off the fastener.
4 1419234 141923
Disse åbninger kan ifølge opfindelsen udgøres af en spalte i fligen stødende op til den indre ende af den tilbagefoldede flig, set i forhold til bleens sidekant, hvorved sikringen for at fastholdelsen af fligdelen imod blandt andet bleens forside bliver særlig god, da det inden for fligdelen beliggende område af klæbemidlet lettere bringes i berøring med bleens forside, hvis det står i direkte forbindelse med det uden for fligdelen beliggende område af klæbemidlet uden nogen afdækning, som forsøger at opretholde en vis afstand imellem klæbemidlet og frigørelseslaget.According to the invention, these openings can be formed by a slit in the tab adjacent to the inner end of the folded tab, in relation to the side edge of the diaper, whereby the securing that the retention of the tab part against the front of the diaper, among other things, becomes particularly good as it is within the tab part the area of the adhesive is more easily contacted with the front of the diaper if it is in direct contact with the area of the adhesive located outside the tab without any cover trying to maintain a certain distance between the adhesive and the release layer.
Derudover kan ifølge opfindelsen frigørelseslaget strække sig tilstrækkeligt langt ud fra bleens sidekant til at dække åbningerne, når fastgørelsesdelen af strimmelen er fastgjort til frigørelseslaget, hvorved opnås endnu en særlig hensigtsmæssig udførelsesform for opfindelsen, når fligdelen er forsynet med åbninger og fasthoIdelses-kraften imellem frigørelseslaget og fastgørelsesdelen er relativ stor.In addition, according to the invention, the release layer can extend sufficiently far from the side edge of the diaper to cover the openings when the fastening portion of the strip is attached to the release layer, thereby obtaining yet another particularly convenient embodiment of the invention when the tab portion is provided with openings and the retaining force between the release layer and the attachment part is relatively large.
Den fjerne ende af frigørelseslaget, set i forhold til bleens side-kant, kan ifølge opfindelsen imidlertid også befinde sig i en vis afstand fra åbningerne, når fastgørelsesdelen af strimmelen er fastgjort til frigørelseslaget, hvorved opnås god fastholdelse af fastgørelsesdelen imod bleens forside via åbningerne i fligdelen, hvilket er særlig vigtigt, hvis fastholdelseskraften imellem fastgørelsesdelen og frigørelseslaget er relativ lille.However, according to the invention, the distal end of the release layer, relative to the side edge of the diaper, may also be at some distance from the openings when the fastening portion of the strip is attached to the release layer, thereby obtaining good retention of the fastening portion against the front of the diaper through the openings in the the tab portion, which is particularly important if the retaining force between the attachment portion and the release layer is relatively small.
Opfindelsen forklares nedenfor under henvisning til tegningen, hvor fig. 1 viser dele af en ble med en udførelsesform for et blefastgørelsesorgan ifølge opfindelsen, set i perspektiv, fig. 2 et snit i hovedsagen efter linien 2-2 i fig. 1, fig. 3 en del af et af fastgørelsesorganerne på den i fig. 1 viste ble, set i perspektiv, idet en fastgørelsesdel er fjernet fra et frigørelseslag i fastgørelsesorganet, fig. 4 et snit igennem en del af fastgørelsesdelen i en anden udførelsesform for fastgørelsesorganet ifølge opfindelsen, 5 141923 fig. 5 en del af fastgørelsesdelen i en tredie udførelsesform for fastgørelsesorganet ifølge opfindelsen, set i perspektiv, fig. 6 en del af fastgørelsesdelen i en fjerde udførelsesform for fastgørelsesorganet ifølge opfindelsen, set i perspektiv, fig. 7 et snit igennem en udførelsesform for fastgørelsesorganet ifølge opfindelsen, og fig. 8 et snit igennem en anden udførelsesform for fastgørelsesorganet ifølge opfindelsen.The invention is explained below with reference to the drawing, in which fig. 1 is a perspective view of parts of a diaper having an embodiment of a diaper fastener according to the invention; FIG. 2 is a sectional view taken substantially along line 2-2 of FIG. 1, FIG. 3 is a portion of one of the fasteners of the embodiment shown in FIG. 1 is a perspective view of a fastener being removed from a release layer of the fastener; FIG. 4 is a section through a portion of the attachment member in another embodiment of the attachment member according to the invention; FIG. 5 is a perspective view of a part of the fastening part of a third embodiment of the fastener according to the invention; 6 is a perspective view of a part of the fastening part of a fourth embodiment of the fastener according to the invention; FIG. 7 is a section through an embodiment of the fastener according to the invention; and FIG. 8 is a section through another embodiment of the fastener according to the invention.
Den i fig. 1-3 viste éngangsble med wienerlæg, og scan er forsynet med henvisningstallet 20, har et væskeuigennemtrængeligt støttelag 22, et væskegennemtrængeligt dæklag 24 samt en derimellem værende ikke vist absorberende pude. Bleen 20 har et par sidekanter 26a og 26b ved de yderste ender af de øverste dele af wienerlæggene, samt et par endekanter 28a og 28b, som forbinder sidekanterne 26a og b.The FIG. 1-3 are disposable diapers with bedspreads, and scans are provided with reference numeral 20, having a liquid-impervious backing layer 22, a liquid-impervious cover layer 24, and an in-between absorbent pad not shown. The diaper 20 has a pair of side edges 26a and 26b at the outer ends of the upper portions of the pastry, as well as a pair of end edges 28a and 28b connecting the side edges 26a and b.
I umiddelbar nærhed af hver af sidekanterne 26a og b og i umiddelbar nærhed af en af endekanterne 28a er der til brug ved anbringelse af bleen på et barn anbragt et par tapefastgørelsesorganer, som er forsynet med henvisningstallet 30. Hver af disse tapefastgørelsesorganer 30 har et løst frigørelseslag 32, der er fastgjort på en forside 34 af bleen 20, f.eks. ved hjælp af klæbemiddel, således at hvert af de løse frigørelseslag 32 strækker sig til umiddelbar nærhed af den respektive sidekant 26a og 26b på bleen. Hvert af fastgørelsesorganerne 30 omfatter en trykfølsom tapestrimmel 36, som strækker sig rundt om den tilhørende sidekant 26a og 26b på bleen og er forsynet med klæbemiddel 48 på en side, der vender ind imod bleen. Strimlerne 36 har et første endestykke 38, der er fastgjort ved hjælp af klæbemidlet 48 til en bagside 40 på bleen, samt et andet endestykke 42, som har en fastgørelsesdel 44, der er løsbart fastgjort ved hjælp af klæbemidlet til det løse frigørelseslag 32.In the immediate vicinity of each of the side edges 26a and b and in the immediate vicinity of one of the end edges 28a, a pair of tape fastening means provided with the reference numeral 30. are provided for use with the diaper 30. Each of these tape fastening means 30 has a loose release layer 32 attached to a front face 34 of diaper 20, e.g. by means of adhesive so that each of the loose release layers 32 extends to close proximity of the respective side edges 26a and 26b of the diaper. Each of the fasteners 30 comprises a pressure sensitive tape strip 36 which extends around the associated side edge 26a and 26b of the diaper and is provided with adhesive 48 on a side facing the diaper. The strips 36 have a first end piece 38 secured by the adhesive 48 to a backside 40 of the diaper, and a second end piece 42 which has a fastening portion 44 that is releasably attached by the adhesive to the loose release layer 32.
Det andet endestykke 42 på strimlerne har tilbagefoldede flige 46 i umiddelbar nærhed af den ydre ende af det andet endestykke, set i forhold til bleens sidekanter 26a og 26b. Klæbemidlet på fligene 46 er herved i indgreb med det på strimlerne værende klæbemiddel, 6 141923 som støder op til fligene. Fligene 46 danner således fligdele 47, som støder op til den ydre ende af fastgørelsesdelen 44. Disse fligdele har et klæbemiddelfrit fladeområde, som vender ind imod forsiden 34 af bleen, når sikringsdelene er fastgjort til de løse frigørelseslag. I den i fig. 4 viste anden udførelsesform for fligdelene dækker en materialestrimmel 50, såsom af plast, en ydre endedel af klæbemidlet på tapestrimmelens 36 andet endestykke 42. Fligdelene 47 åbner mulighed for let aftagning eller fjernelse af fastgørelsesdelene 44 fra de løse lag 32, især når fastgørelseskraften imellem fastgørelsesdelene og de løse frigørelseslag er relativ høj for at hindre fastgørelsesdelene i at gå løse for tidligt før anbringelsen af bleen, i hvilket tilfælde fjernelsen af fastgørelsesdelene fra de løse lag vil være vanskelig uden fligdelene.The second end piece 42 of the strips has folded tabs 46 in the immediate vicinity of the outer end of the second end piece, as compared to the side edges 26a and 26b of the diaper. The adhesive on the tabs 46 is thereby engaged with the adhesive present on the strips, adjacent to the tabs. The tabs 46 thus form tab portions 47 which abut the outer end of the attachment portion 44. These tab portions have an adhesive-free surface area which faces the front side 34 of the diaper when the securing members are attached to the loose release layers. In the embodiment shown in FIG. 4, the second embodiment of the tab parts covers a strip of material 50, such as plastic, an outer end portion of the adhesive on the second end piece 42 of the tape strip 36. The tab portions 47 allow easy removal or removal of the attachment portions 44 from the loose layers 32, especially when the fastening force between the attachment portions and the loose release layers are relatively high to prevent the fasteners from loosening prematurely prior to applying the diaper, in which case the removal of the fasteners from the loose layers will be difficult without the tab parts.
Fligdelene 47 på tapestrimlerne 36 kan, som det fremgår af de i fig.The tab portions 47 of the tape strips 36, as shown in FIG.
4-6 viste udførelsesformer, også have åbninger 54, så at klæbemidlet 48 er synligt igennem fligdelene. F.eks. kan materialestrimmelen 50 være forsynet med mindst én åbning 56, som strækker sig igennem materialestrimmelen 50 til afdækning af klæbemidlet 48. Den i fig. 5 viste flig 46 på strimmelen 36 har flere åbninger 58, som synliggør klæbemidlet igennem fligen 46, medens fligen 46 i den i fig. 6 viste strimmel har en spalte 60, som støder op til dens indre kant 62 set i forhold til den tilhørende sidekant på bleen.4-6, also have apertures 54 so that the adhesive 48 is visible through the tab portions. Eg. For example, the material strip 50 may be provided with at least one opening 56 extending through the material strip 50 to cover the adhesive 48. 5 shows strip 46 on strip 36 has several apertures 58 which show the adhesive through tab 46, while tab 46 in the embodiment shown in FIG. 6 has a slit 60 adjacent to its inner edge 62 as compared to the associated side edge of the diaper.
Brugen af disse åbninger 54 i de i fig. 4-6 viste tapestrimler beskrives under henvisning til fig. 7 og 8. I den i fig. 7 viste ble, strækker det løse frigørelseslag 32 sig tilstrækkeligt langt ud fra sidekanten 26b på bleen til at dække åbningerne 54, når fastgørelsesdelen 44 på strimmelen er fastgjort til det løse lag 32. I denne udførelsesform for fastgørelsesorganet 30, kan det løse frigørelseslag 32 og fastgørelsesdelen 44 på strimmelen udvise en relativ stor fastgørelseskraft for at hindre fastgørelsesdelen i at løsne sig for tidligt fra det løse lag, og klæbemidlet, som er synligt igennem åbningerne 54, tjener til at forankre fligdelene til det løse lag, før fastgørelsesdelen skal bruges til anbringelse af bleen, medens det klæbemiddelfrie område af fligdelene åbner mulighed for en let fjernelse af fastgørelsesdelen fra det løse lag. Efter fastgørelsen af bleen omkring et barn ved hjælp af fastgørelsesorganerne, forankrer klæbemidlet, der er synligt igennem åbningerne 54 fligdelene 47 på en side af bleen, f.eks. støttelaget 22, så at barnetThe use of these openings 54 in the FIG. 4-6 tape strips are described with reference to FIG. 7 and 8. In the embodiment of FIG. 7, the loose release layer 32 extends far enough from the side edge 26b of the diaper to cover the openings 54 when the fastener portion 44 of the strip is attached to the loose layer 32. In this embodiment of the fastener 30, the loose release layer 32 and the fastener 44 on the strip exhibits a relatively large fastening force to prevent the fastener from detaching from the loose layer prematurely, and the adhesive visible through the openings 54 serves to anchor the tab parts to the loose layer before the fastener is to be used for application. of the diaper, while the adhesive-free area of the tab portions allows for easy removal of the attachment portion from the loose layer. After securing the diaper around a child by means of the fasteners, the adhesive visible through the openings 54 anchors the tab portions 47 on one side of the diaper, e.g. support layer 22 so that the child
Claims (2)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47253074 | 1974-05-23 | ||
| US472530A US3893460A (en) | 1974-05-23 | 1974-05-23 | Diaper tape fastener |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK113875A DK113875A (en) | 1975-11-24 |
| DK141923B true DK141923B (en) | 1980-07-21 |
| DK141923C DK141923C (en) | 1980-12-08 |
Family
ID=23875888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK113875AA DK141923B (en) | 1974-05-23 | 1975-03-19 | Fastener for a disposable diaper. |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US3893460A (en) |
| JP (1) | JPS5838521B2 (en) |
| AT (1) | AT347889B (en) |
| AU (1) | AU500650B2 (en) |
| BE (1) | BE828535A (en) |
| BR (1) | BR7501685A (en) |
| CH (1) | CH581450A5 (en) |
| DE (1) | DE2513099C2 (en) |
| DK (1) | DK141923B (en) |
| ES (1) | ES225678Y (en) |
| FR (1) | FR2271778B3 (en) |
| GB (1) | GB1466012A (en) |
| IE (1) | IE41776B1 (en) |
| IT (1) | IT1032426B (en) |
| MX (1) | MX143101A (en) |
| NL (1) | NL182278C (en) |
| PH (1) | PH11268A (en) |
| SE (1) | SE7503114L (en) |
| ZA (1) | ZA751722B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005713A (en) * | 1975-01-08 | 1977-02-01 | Johnson & Johnson | Disposable diaper having tab fasteners provided with a pull string and attached to release surfaces on diaper facing |
| US3967622A (en) * | 1975-05-07 | 1976-07-06 | Johnson & Johnson | Disposable diaper with divaricated adhesive tabs |
| US3987793A (en) * | 1975-09-29 | 1976-10-26 | Johnson & Johnson | Diaper with tab fastener having backing web and face web |
| US3999545A (en) * | 1975-12-19 | 1976-12-28 | Johnson & Johnson | Diaper having tab fastener with zone coated adhesive |
| US4055181A (en) * | 1976-02-04 | 1977-10-25 | Johnson & Johnson | Tape closure having release means integral with diaper backing sheet |
| US4023570A (en) * | 1976-04-21 | 1977-05-17 | Personal Products Company | Adhesively attached absorbent liners |
| US4047530A (en) * | 1976-08-19 | 1977-09-13 | Colgate-Palmolive Company | Disposable diaper with fastener retained end barrier |
| US4182333A (en) * | 1977-08-10 | 1980-01-08 | Colgate-Palmolive Company | Disposable diaper with fastener retained end barrier |
| DE8017710U1 (en) * | 1980-07-02 | 1980-10-09 | Vereinigte Papierwerke Schickedanz & Co, 8500 Nuernberg | ADHESIVE FASTENER FOR HOESCHEN DIAPERS |
| US4460091A (en) * | 1982-09-01 | 1984-07-17 | Champion International Corporation | Bag resealing clip |
| US4441613A (en) * | 1982-09-01 | 1984-04-10 | Champion International Corporation | Container with resealable closure |
| US4664263A (en) * | 1985-06-24 | 1987-05-12 | Minnesota Mining And Manufacturing Company | Divisible tape tab for opening a container |
| DE4033850A1 (en) * | 1990-10-24 | 1992-04-30 | Minnesota Mining & Mfg | INTO A ROLE ENDLESSLY WINDED, COMPOSED LAMINATE ADHESIVE TAPE AND METHOD FOR PRODUCING THE ROLE OF LAMINATE ADHESIVE TAPE |
| US5234517A (en) * | 1990-10-24 | 1993-08-10 | Minnesota Mining And Manufacturing Company | Composite laminate adhesive tape coiled in an endless roll form and process for forming the laminate adhesive tape roll |
| EP0665736A1 (en) | 1992-05-12 | 1995-08-09 | Avery Dennison Corporation | Topcoated adhesive diaper tape and method |
| JP3560348B2 (en) * | 1992-05-26 | 2004-09-02 | ユニ・チャーム株式会社 | Disposable diapers |
| US5288546A (en) * | 1992-07-31 | 1994-02-22 | Kimberly-Clark Corporation | Attachment tape finger tab |
| US5681306A (en) * | 1994-06-21 | 1997-10-28 | The Procter & Gamble Company | Disposable absorbent articles having improved tape tab fasteners |
| US5620432A (en) * | 1994-06-21 | 1997-04-15 | The Procter & Gamble Company | Tape tab fasteners for disposable absorbent articles |
| US5487809A (en) * | 1994-06-21 | 1996-01-30 | The Procter & Gamble Company | Method for manufacturing tape tab stock that may be used to produce tape tab fasteners for disposable absorbent articles |
| US5578152A (en) * | 1994-06-21 | 1996-11-26 | The Procter & Gamble Company | Method for manufacturing tape tab fasteners |
| US5728058A (en) * | 1995-06-29 | 1998-03-17 | The Procter & Gamble Company | Elastic knee wrap |
| ATE245009T1 (en) * | 1995-06-29 | 2003-08-15 | Procter & Gamble | ELASTIC BACK HEATING BELT WITH A DIAMOND-SHAPED HEAT PAD AND ANTI-SLIP AGENTS |
| JPH11509439A (en) * | 1995-06-29 | 1999-08-24 | ザ、プロクター、エンド、ギャンブル、カンパニー | Elastic wrap with repositionable fasteners that can be locked in any position |
| AU6173796A (en) * | 1995-06-29 | 1997-01-30 | Procter & Gamble Company, The | Thermal neck wrap having wing shape and means for position maintenance |
| US5603794A (en) * | 1996-02-22 | 1997-02-18 | The Procter & Gamble Company | Method for manufacturing angled tape tabs for use with disposable absorbent articles |
| US5702551A (en) * | 1996-04-03 | 1997-12-30 | The Procter & Gamble Company | Method for assembling a multi-piece absorbent article |
| US5731056A (en) * | 1996-06-11 | 1998-03-24 | Mcdonnell Douglas Helicopter Company | Rigid structure attachment using hook and loop fasteners |
| US5674270A (en) * | 1996-06-27 | 1997-10-07 | The Procter & Gamble Company | Thermal pad having a common attachment and oxygen permeable side |
| US5980562A (en) * | 1996-07-26 | 1999-11-09 | The Procter & Gamble Company | Elastic back wrap having diamond-shaped thermal pattern and anti-slip means |
| US5933927A (en) | 1997-07-16 | 1999-08-10 | 3M Innovative Properties Company | Finger grip for a fastening system and a method of making the same |
| USD417006S (en) * | 1998-05-07 | 1999-11-23 | The Proctor & Gamble Company | Neck wrap |
| USD425992S (en) * | 1998-05-07 | 2000-05-30 | The Procter & Gamble Company | Neck wrap |
| USD433145S (en) * | 1998-05-07 | 2000-10-31 | The Procter & Gamble Company | Back wrap having thermal cells |
| USD418605S (en) * | 1998-05-07 | 2000-01-04 | The Procter & Gamble Company | Neck wrap |
| USD418606S (en) * | 1998-05-07 | 2000-01-04 | The Procter & Gamble Company | Neck wrap having thermal cells |
| US6210389B1 (en) * | 1998-09-17 | 2001-04-03 | Kimberly-Clark Worldwide, Inc. | Fastener system with a lift region |
| US6463633B1 (en) | 2001-05-14 | 2002-10-15 | Avery Dennison Corporation | Stretchable tape |
| SE0303454D0 (en) * | 2003-12-22 | 2003-12-22 | Sca Hygiene Prod Ab | Fasteners for fastening absorbent articles |
| US7195622B2 (en) * | 2003-12-22 | 2007-03-27 | Sca Hygiene Products Ab | Fastening device for fastening of absorbent articles |
| EP3570801B1 (en) * | 2017-01-20 | 2023-01-04 | Essity Hygiene And Health Aktiebolag | Disposable article |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2400406A (en) * | 1944-06-21 | 1946-05-14 | Albert L Godoy | Closure for envelopes and the like |
| US2902734A (en) * | 1957-08-06 | 1959-09-08 | Bruce G Walters | Napkin fastening means |
| JPS4810875B1 (en) * | 1968-11-01 | 1973-04-07 | ||
| US3630201A (en) * | 1969-08-11 | 1971-12-28 | Kimberly Clark Co | Fastening arrangement for disposable diapers |
| US3646937A (en) * | 1970-02-19 | 1972-03-07 | Procter & Gamble | Improved pressure-sensitive tape fastener for disposable diapers |
| US3620217A (en) * | 1970-03-18 | 1971-11-16 | Procter & Gamble | Disposable diaper having pressure-sensitive tape fastener and built-in disposal fastener |
| US3776234A (en) * | 1971-03-17 | 1973-12-04 | Colgate Palmolive Co | Disposable diaper with adhesive tape tab fasteners |
| JPS4810875U (en) * | 1971-06-16 | 1973-02-07 | ||
| US3810472A (en) * | 1972-10-10 | 1974-05-14 | Kimberly Clark Co | Fastening tab arrangement for disposable diapers |
| US3848594A (en) * | 1973-06-27 | 1974-11-19 | Procter & Gamble | Tape fastening system for disposable diaper |
| US4100921A (en) | 1973-10-29 | 1978-07-18 | Colgate-Palmolive Company | Diaper fastener |
-
1974
- 1974-05-23 US US472530A patent/US3893460A/en not_active Expired - Lifetime
-
1975
- 1975-03-19 ZA ZA00751722A patent/ZA751722B/en unknown
- 1975-03-19 SE SE7503114A patent/SE7503114L/en unknown
- 1975-03-19 DK DK113875AA patent/DK141923B/en not_active IP Right Cessation
- 1975-03-20 IE IE624/75A patent/IE41776B1/en unknown
- 1975-03-20 PH PH16943A patent/PH11268A/en unknown
- 1975-03-21 BR BR2168/75A patent/BR7501685A/en unknown
- 1975-03-21 CH CH366675A patent/CH581450A5/xx not_active IP Right Cessation
- 1975-03-21 AU AU79363/75A patent/AU500650B2/en not_active Expired
- 1975-03-24 IT IT48746/75A patent/IT1032426B/en active
- 1975-03-24 GB GB1217775A patent/GB1466012A/en not_active Expired
- 1975-03-25 DE DE2513099A patent/DE2513099C2/en not_active Expired
- 1975-03-27 AT AT235175A patent/AT347889B/en not_active IP Right Cessation
- 1975-03-28 JP JP50037739A patent/JPS5838521B2/en not_active Expired
- 1975-04-01 ES ES1975225678U patent/ES225678Y/en not_active Expired
- 1975-04-11 MX MX157752A patent/MX143101A/en unknown
- 1975-04-25 NL NLAANVRAGE7504907,A patent/NL182278C/en not_active IP Right Cessation
- 1975-04-28 FR FR7513254A patent/FR2271778B3/fr not_active Expired
- 1975-04-29 BE BE155903A patent/BE828535A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2513099A1 (en) | 1975-12-04 |
| BE828535A (en) | 1975-08-18 |
| DK141923C (en) | 1980-12-08 |
| JPS50150542A (en) | 1975-12-03 |
| DE2513099C2 (en) | 1985-10-10 |
| DK113875A (en) | 1975-11-24 |
| ATA235175A (en) | 1978-06-15 |
| JPS5838521B2 (en) | 1983-08-23 |
| NL182278C (en) | 1988-02-16 |
| BR7501685A (en) | 1976-04-20 |
| AU500650B2 (en) | 1979-05-31 |
| IT1032426B (en) | 1979-05-30 |
| NL7504907A (en) | 1975-11-25 |
| IE41776L (en) | 1975-11-23 |
| FR2271778A1 (en) | 1975-12-19 |
| ZA751722B (en) | 1976-10-27 |
| PH11268A (en) | 1977-11-02 |
| FR2271778B3 (en) | 1978-11-10 |
| IE41776B1 (en) | 1980-03-26 |
| CH581450A5 (en) | 1976-11-15 |
| AT347889B (en) | 1979-01-25 |
| ES225678U (en) | 1977-03-16 |
| NL182278B (en) | 1987-09-16 |
| ES225678Y (en) | 1977-07-01 |
| AU7936375A (en) | 1976-09-23 |
| MX143101A (en) | 1981-03-17 |
| US3893460A (en) | 1975-07-08 |
| SE7503114L (en) | 1975-11-24 |
| GB1466012A (en) | 1977-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |