DE29703589U1 - Panty liner - Google Patents
Panty linerInfo
- Publication number
- DE29703589U1 DE29703589U1 DE29703589U DE29703589U DE29703589U1 DE 29703589 U1 DE29703589 U1 DE 29703589U1 DE 29703589 U DE29703589 U DE 29703589U DE 29703589 U DE29703589 U DE 29703589U DE 29703589 U1 DE29703589 U1 DE 29703589U1
- Authority
- DE
- Germany
- Prior art keywords
- core
- panty liner
- pad according
- sanitary
- laundry
- 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
Links
- 229920002678 cellulose Polymers 0.000 claims description 12
- 239000001913 cellulose Substances 0.000 claims description 12
- 238000004049 embossing Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000005906 menstruation Effects 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000004806 packaging method and process 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
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
-
- 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
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/531—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad
- A61F13/532—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
- A61F13/533—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having discontinuous areas of compression
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)
- Medicines Containing Plant Substances (AREA)
Description
PATENT- UND. RECHTSANWÄLTE MElNKE1 DABRINGHAUS UND PARTNERPATENT AND LAWYERS MElNKE 1 DABRINGHAUS AND PARTNER
ZUGELASSEN BSM EUROPÄISCHEN PATENTAMT UND GEMEINSCHAFTSMARKENAMT EUROPEAN PATENT AND TRADEMARK ATTORNEYS'ADMITTED BY BSM EUROPEAN PATENT AND TRADEMARK OFFICE EUROPEAN PATENT AND TRADEMARK ATTORNEYS'
PATENTANWÄLTE"PATENT ATTORNEYS"
JULIUS MElNKE1 dipl-ing. WALTER DABRINGHAUS, dipl-ing. JOCHEN MElNKE, dipl-ing.JULIUS MElNKE 1 dipl-ing. WALTER DABRINGHAUS, dipl-ing. JOCHEN MElNKE, dipl-ing.
RECHTSANWALTLAWYER
THOMAS MEINKETHOMAS MEINKE
WESTENHELLWEG 44137 DORTMUNDWESTENHELLWEG 44137 DORTMUND
TELEFON (0231) 14 50 TELEFAX (0231) 14 76TELEPHONE (0231) 14 50 FAX (0231) 14 76
POSTFACH 10 46 45PO BOX 10 46 45
44046 DORTMUND, 27. Feb. 199744046 DORTMUND, 27 February 1997
DRESDNER BANK AG DTMD, Kto.-Nr. 1 148 047 (BLZ 440 500 50) POSTBANK DORTMUND, KIo1-Nr. 542 02-463 (BU 440 100 4S)DRESDNER BANK AG DTMD, Account No. 1 148 047 (bank code 440 500 50) POSTBANK DORTMUND, Account No. 1 148 047 (bank code 440 500 50)
R. 55/13018 D/DrR. 55/13018 D/Dr
Anmelderin: J. Wirths Hygiene GmbH,
Robert-Bosch-Straße, 56727 Maven Applicant: J. Wirths Hygiene GmbH,
Robert-Bosch-Straße, 56727 Maven
'Slip-Einlage''Panty liner'
"Slip-Einlage""Panty liner"
Die Erfindung richtet sich auf eine Slip-Einlage, Höschenwindel, Binde od. dgl. zur Aufnahme von Flüssigkeit, insbesondere zum Wäscheschutz bei der Menstruation, mit einem Körperkontaktvlies, einem Zellstoffkern und einer wannenförmig um den Zellstoffkern gezogenen Wäscheschutzfolie sowie außenrandseitigen Klebestreifen zur Fixierung an einem Wäschestück od. dgl., wobei im Zellstoffkern Prägungen eingebracht sind.The invention is directed to a panty liner, diaper, sanitary napkin or the like for absorbing liquid, in particular for protecting laundry during menstruation, with a body contact fleece, a cellulose core and a laundry protection film drawn in a trough shape around the cellulose core as well as adhesive strips on the outer edge for fixing to an item of laundry or the like, with embossings being introduced into the cellulose core.
Flüssigkeitsaufsaugende hygienische Zellstoffartikel, z.B. als Slip-Einlagen, sind in mannigfaltigen Gestaltungen bekannt. Um hier lediglich ein Beispiel zu nennen, sei auf die DE-40 12 157-C2 verwiesen, die eine derartige Einlage zeigt, allerdings ohne Prägungen im Zellstoffkern.Liquid-absorbing hygienic cellulose articles, e.g. as panty liners, are known in a wide variety of designs. To give just one example, reference is made to DE-40 12 157-C2, which shows such an insert, but without embossing in the cellulose core.
Slip-Einlagen mit derartigen Prägungen sind aus der Praxis bekannt, wobei die Prägungen als zur Außenkontur parallele Linien ausgeführt sind.Panty liners with such embossings are known from practice, with the embossings being designed as lines parallel to the outer contour.
Aufgabe der Erfindung ist die Schaffung einer Lösung, mit der das Saugverhalten des Zellstoffkernes verbessert wird und mit der insbesondere eine Führung der aufzusaugenden Flüssigkeit zum Zentrum der Slip-Einlage hin unterstützt und verstärkt wird.The object of the invention is to create a solution that improves the absorbency of the cellulose core and that, in particular, supports and strengthens the guidance of the liquid to be absorbed towards the center of the panty liner.
Mit einer Slip-Einlage der eingangs bezeichneten Art wirdWith a panty liner of the type described above,
diese Aufgabe gemäß der Erfindung dadurch gelöst, daß der Zellstoffkern durch Prägungen einen vollständig von diesen Prägungen umschlossenen zentrischen erhabenen Bereich aufweist. This object is achieved according to the invention in that the pulp core has a central raised area completely enclosed by embossings.
Durch die Bildung eines solchen Mittelbereiches, der von Prägelinien umschlossen ist, die das Leitverhalten des Zellstoffes beeinflussen, ist im mittleren Teil der Slip-Einlage dort, wo die größte Flüssigkeitsmenge anfällt, ein Zellstoffkernbereich vorhanden, der dazu in der Lage ist.By forming such a central area, which is surrounded by embossed lines that influence the conductivity of the pulp, there is a pulp core area in the middle part of the panty liner where the largest amount of liquid accumulates, which is capable of doing this.
Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen. So sieht die Erfindung beispielsweise vor, daß der zentrische Bereich linsenförmig ausgebildet ist, wobei die Kapillarprägelinien bogenförmig gestaltet sind.Embodiments of the invention emerge from the subclaims. For example, the invention provides that the central area is lens-shaped, with the capillary embossing lines being curved.
Diese Linsenform muß nicht zwingend eingehalten werden, hier kann auch ein rautenförmiger Teil ausgebildet sein, wenn beispielsweise geradlinige Kapillarprägelinien die zentrische Raute umschließen, wie dies in abgewandelter Ausführung nach der Erfindung ebenfalls vorgesehen ist.This lens shape does not necessarily have to be maintained; a diamond-shaped part can also be formed here, if, for example, straight capillary embossing lines enclose the central diamond, as is also provided in a modified design according to the invention.
Um auch von den Außenbereichen die Flüssigkeit sicher in die Mitte zu leiten, ist vorgesehen, daß die Prägelinien sich überschneidend ausgebildet sind, wobei ihr Endverlauf bis in die Randbereiche des Zellstoffkernes geführt ist mit Abstand zum Kernaußenrand.In order to guide the liquid safely from the outer areas into the center, the embossed lines are designed to overlap, with their final course leading to the edge areas of the pulp core at a distance from the outer edge of the core.
Mit einer Variante ist vorgesehen, daß das Körpervlies den gesamten Zellstoffkern umgibt.One variant provides for the body fleece to surround the entire pulp core.
Vorteilhaft ist es, wenn der Zellstoffkern im wesentlichen gerundete Schmalseiten aufweist, wobei die umgebende Folie in diesem Bereich dem Gegenüber gerade Enden aufweist. Dies vereinfacht die Fixierung der Binde an den Wäschestücken.It is advantageous if the cellulose core has essentially rounded narrow sides, with the surrounding film in this area having straight ends. This simplifies the fixation of the bandage to the laundry items.
Die Erfindung ist nachstehend anhand der Zeichnung beispielsweise näher erläutert. Diese zeigt inThe invention is explained in more detail below with reference to the drawing, which shows in
Fig. 1 die Aufsicht auf eine AusfuhrungsVariante einer erfindungsgemäßen Slip-Einlage,Fig. 1 shows a top view of a variant of a panty liner according to the invention,
Fig. 2 etwa einen Schnitt gemäß Linie H-II in Fig. 1,Fig. 2 approximately a section along line H-II in Fig. 1,
Fig. 3 ein abgewandeltes Ausführungsbeispiel in Aufsicht sowie inFig. 3 shows a modified embodiment in plan view and in
Fig. 4 eine räumliche Darstellung der Einlage.Fig. 4 a spatial representation of the insert.
Die allgemein mit 1 bezeichnete Slip-Einlage weist querschnittlich, wie sich insbesondere aus Fig. 2 ergibt, ein zum Körper der benutzenden Person gewandtes Körperkontaktvlies 2 auf, zentrisch einen allgemein mit 3 bezeichneten Zellstoffkern, eine diesen Zellstoffkern wenigstens so weit umgebende, flüssigkeitsdichte Wäscheschutzfolie 4 so-The panty liner, generally designated 1, has a cross-section, as can be seen in particular from Fig. 2, of a body contact fleece 2 facing the body of the person using it, a cellulose core, generally designated 3, in the center, a liquid-tight laundry protection film 4 surrounding this cellulose core at least as far as possible, and
wie Klebstoffbereiche 5, die von Silikonpapier 6 abgedeckt sind.such as adhesive areas 5 covered by silicone paper 6.
Wesentlich für die Erfindung sind Art und Gestaltung von Prägungen 7 im Zellstoffkern 3, die im Beispiel der Fig. 1 bogenförmig ausgebildet sind und sich symmetrisch zur Mitte unter Bildung eines zentrischen Bereiches 8 schneiden.Essential to the invention are the type and design of embossings 7 in the pulp core 3, which in the example of Fig. 1 are arched and intersect symmetrically to the center to form a central region 8.
Erkennbar gehen die bogenförmigen Prägelinien 7 mit ihren freien Enden 9 bis in den Randbereich des Zellstoffkernes 3, ohne diesen allerdings zu berühren.It can be seen that the arched embossed lines 7 with their free ends 9 extend into the edge area of the pulp core 3, without, however, touching it.
Zusätzlich sind außenrandseitige Flügel 10, gebildet aus Wäscheschutzfolie 4 und Körperkontaktfolie 2, vorgesehen, die die Klebestreifen 5 mit der Silikon-Abdeckung 6 tragen, wie sich dies aus Fig. 1 ergibt.In addition, wings 10 are provided on the outer edge, made of laundry protection film 4 and body contact film 2, which carry the adhesive strips 5 with the silicone cover 6, as can be seen from Fig. 1.
Im Beispiel der Fig. 3 sind diese Bereiche, wie in der Verpackungslage üblich, nach hinten geschwenkt und damit nicht dargestellt.In the example in Fig. 3, these areas are swiveled backwards, as is usual in the packaging position, and are therefore not shown.
Bei dem abgewandelten Beispiel der Fig. 3 ist der zentrisch erhabene Bereich 8a rautenförmig gestaltet, die Prägelinien 7a sind dabei als Geraden ausgeführt. Natürlich können auch Mischformen zwischen geraden und gebogenen Prägelinien vorgesehen sein.In the modified example in Fig. 3, the centrally raised area 8a is diamond-shaped, and the embossed lines 7a are designed as straight lines. Of course, mixed forms between straight and curved embossed lines can also be provided.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29703589U DE29703589U1 (en) | 1997-02-28 | 1997-02-28 | Panty liner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29703589U DE29703589U1 (en) | 1997-02-28 | 1997-02-28 | Panty liner |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29703589U1 true DE29703589U1 (en) | 1997-06-05 |
Family
ID=8036687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29703589U Expired - Lifetime DE29703589U1 (en) | 1997-02-28 | 1997-02-28 | Panty liner |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29703589U1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19833757A1 (en) * | 1998-07-16 | 1999-07-01 | Brigitte Bolinius | Slip liner for Crohn's disease sufferers |
WO2001012118A1 (en) * | 1999-08-16 | 2001-02-22 | Johnson & Johnson Inc. | Sanitary absorbent napkin |
WO2001026595A1 (en) * | 1999-10-14 | 2001-04-19 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with molded cellulosic webs |
US6692603B1 (en) | 1999-10-14 | 2004-02-17 | Kimberly-Clark Worldwide, Inc. | Method of making molded cellulosic webs for use in absorbent articles |
US7223900B1 (en) * | 1999-08-16 | 2007-05-29 | Johnson & Johnson Inc. | Thin sanitary napkin allowing for controlled deformation when in use |
US7276053B1 (en) * | 1999-08-16 | 2007-10-02 | Johnson & Johnson, Inc. | Compression-resistant sanitary napkin |
EP1990033A1 (en) * | 2007-05-08 | 2008-11-12 | McNeil-PPC, Inc. | Sanitary napkin including body- facing protrusions for preventing side leakage and obliquely arranged embossed channels |
CZ302200B6 (en) * | 1999-08-16 | 2010-12-15 | Johnson & Johnson Inc. | Sanitary napkin |
EP1402863B2 (en) † | 2002-09-30 | 2013-07-24 | McNeil-PPC, Inc. | Thin comfortable sanitary napkin having reduced bunching |
US8715258B2 (en) | 2004-11-30 | 2014-05-06 | The Procter And Gamble Company | Absorbent article having outwardly convex longitudinal central channels for improved protection |
US8920398B2 (en) | 2004-11-30 | 2014-12-30 | The Procter & Gamble Company | Absorbent article having a pair of rear side flaps |
US9925094B2 (en) | 2004-11-30 | 2018-03-27 | The Procter & Gamble Company | Absorbent article having outwardly convex longitudinal central channels for improved protection |
-
1997
- 1997-02-28 DE DE29703589U patent/DE29703589U1/en not_active Expired - Lifetime
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19833757A1 (en) * | 1998-07-16 | 1999-07-01 | Brigitte Bolinius | Slip liner for Crohn's disease sufferers |
CZ302187B6 (en) * | 1999-08-16 | 2010-12-08 | Johnson & Johnson Inc. | Sanitary napkin |
WO2001012118A1 (en) * | 1999-08-16 | 2001-02-22 | Johnson & Johnson Inc. | Sanitary absorbent napkin |
EP1077053B2 (en) † | 1999-08-16 | 2011-05-04 | Johnson & Johnson Inc. | Compression-resistant sanitary napkin |
US6494871B1 (en) | 1999-08-16 | 2002-12-17 | Johnson & Johnson Inc. | Sanitary absorbent napkin |
CZ302199B6 (en) * | 1999-08-16 | 2010-12-15 | Johnson & Johnson Inc. | Sanitary napkin |
US7223900B1 (en) * | 1999-08-16 | 2007-05-29 | Johnson & Johnson Inc. | Thin sanitary napkin allowing for controlled deformation when in use |
US7276053B1 (en) * | 1999-08-16 | 2007-10-02 | Johnson & Johnson, Inc. | Compression-resistant sanitary napkin |
CZ302200B6 (en) * | 1999-08-16 | 2010-12-15 | Johnson & Johnson Inc. | Sanitary napkin |
US6692603B1 (en) | 1999-10-14 | 2004-02-17 | Kimberly-Clark Worldwide, Inc. | Method of making molded cellulosic webs for use in absorbent articles |
US6617490B1 (en) | 1999-10-14 | 2003-09-09 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with molded cellulosic webs |
WO2001026595A1 (en) * | 1999-10-14 | 2001-04-19 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with molded cellulosic webs |
EP1402863B2 (en) † | 2002-09-30 | 2013-07-24 | McNeil-PPC, Inc. | Thin comfortable sanitary napkin having reduced bunching |
US8715258B2 (en) | 2004-11-30 | 2014-05-06 | The Procter And Gamble Company | Absorbent article having outwardly convex longitudinal central channels for improved protection |
US8920398B2 (en) | 2004-11-30 | 2014-12-30 | The Procter & Gamble Company | Absorbent article having a pair of rear side flaps |
US9730844B2 (en) | 2004-11-30 | 2017-08-15 | The Procter & Gamble Company | Absorbent article having a pair of rear side flaps |
US9925094B2 (en) | 2004-11-30 | 2018-03-27 | The Procter & Gamble Company | Absorbent article having outwardly convex longitudinal central channels for improved protection |
US10912684B2 (en) | 2004-11-30 | 2021-02-09 | The Procter & Gamble Company | Absorbent article having outwardly convex longitudinal central channels for improved protection |
US11633312B2 (en) | 2004-11-30 | 2023-04-25 | The Procter & Gamble Company | Absorbent article having outwardly convex longitudinal central channels for improved protection |
EP1990033A1 (en) * | 2007-05-08 | 2008-11-12 | McNeil-PPC, Inc. | Sanitary napkin including body- facing protrusions for preventing side leakage and obliquely arranged embossed channels |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19970717 |
|
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: A61F0013500000 Ipc: A61F0013536000 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20001201 |