DE691136C - Sanitary napkin - Google Patents

Sanitary napkin

Info

Publication number
DE691136C
DE691136C DE1938SC116660 DESC116660D DE691136C DE 691136 C DE691136 C DE 691136C DE 1938SC116660 DE1938SC116660 DE 1938SC116660 DE SC116660 D DESC116660 D DE SC116660D DE 691136 C DE691136 C DE 691136C
Authority
DE
Germany
Prior art keywords
sanitary napkin
bandage
absorbent layer
absorbent
cellulose wadding
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
Application number
DE1938SC116660
Other languages
German (de)
Inventor
Johanna Germania Schwet Steidl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOHANNA GERMANIA SCHWETZ GEB S
Original Assignee
JOHANNA GERMANIA SCHWETZ GEB S
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JOHANNA GERMANIA SCHWETZ GEB S filed Critical JOHANNA GERMANIA SCHWETZ GEB S
Priority to DE1938SC116660 priority Critical patent/DE691136C/en
Application granted granted Critical
Publication of DE691136C publication Critical patent/DE691136C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/47Sanitary towels, incontinence pads or napkins
    • A61F13/475Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
    • A61F13/4751Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
    • A61F13/4752Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means being an upstanding barrier
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/47Sanitary towels, incontinence pads or napkins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/534Absorbent 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 an inhomogeneous composition through the thickness of the pad
    • A61F13/535Absorbent 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 an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Description

Monatshinde Die Erfindung bezieht sich auf eine Monatsbinde mit einer Saugschicht, die auf einer erheblich längeren und breiteren, flüssiglceitsdichten Unterlage aufgebracht ist. Die Saugschicht besteht aus mehreren Lagen eines saugfähigen Stoffes und ist üblicherweise von einer Gazehülle umfaßt. Diese bekannten Binden haben den Nachteil, daß sich infolge des Eintrocknens der aufgesaugten Flüssigkeit an den Längskanten die lnnelnflächen der Oberschenkel wund scheuern. Um diesen Nachteil zu beheben, hat man z. B. mehrere Rollen aus saugfähigem Stoff in eine Gazehülle gebracht. Diese Ausführungsart erfüllte nur mangelhaft ihren Zweck.Sanitary napkin The invention relates to a sanitary napkin with a Absorbent layer, which is on a considerably longer and wider, liquid-tight Pad is applied. The absorbent layer consists of several layers of an absorbent one Fabric and is usually covered by a gauze cover. These well-known sanitary napkins have the disadvantage that as a result of the drying up of the absorbed liquid The inner surfaces of the thighs rub sore along the long edges. To this disadvantage to fix, one has z. B. several rolls of absorbent material in a gauze cover brought. This type of execution only insufficiently fulfilled its purpose.

Schon beim Anlegen ,einer solchen Binde bildeten diese Rollen einen Wulst, welcher nicht nur sehr unangenehm empfunden wurde, sondern auch seitlich Flüssigkeit durchfließen ließ.As soon as you put on such a bandage, these roles formed one Bulge, which was not only felt very uncomfortable, but also on the side Let liquid flow through.

Die erfindungsgemäße Monatsbinde beseitigt diese Übelstände, indem an den Länge kanten der Saugschicht auf der Unterlage je eine bei Monatsbinden bekannte saugfähige Rolle von etwa gleicher Länge und größerer Dicke als die Saugschicht angeordnet ist; ferner wird das Ganze in an sich bekannter Weise von einer Gazehülle eng umfaßt. The sanitary napkin according to the invention eliminates these inconveniences by one known for sanitary napkins on each of the long edges of the absorbent layer on the pad absorbent roll of approximately the same length and greater thickness than the absorbent layer is arranged; furthermore, the whole thing is covered in a gauze cover in a manner known per se tightly embraced.

In der Zeichnung zeigt Abb. 1 leine Draufsicht auf die Binde, Abb. 2 einen Querschnitt durch dieselbe. In the drawing, Fig. 1 shows a top view of the bandage, Fig. 2 shows a cross section through the same.

Die Binde besteht aus einer entsprechend zugeschnittenen Unterlage e aus Zellstoffwattelagen, Seide, Strickgewebe ü. dgl. Diese Unterlage wird in bekannter Weise durch Auflage einer feuchtigkeitsundurchlilssigen Schichtd aus imprägniertem Papier, Billrothbatist 0. dgl. wasserdicht gemacht. Auf die Unterlage e mit Auflage ob wird eine dicke Lagers aus Zellstofiwatte gelegt, die derartig zugeschnitten ist, daß an ihren beiden Längsseiten auf der Unterlage mit Auflage$ ein freier Raum verbleibt. Auch an den beiden Enden der Unterlage e mit Auflage d verbleibt zweckmäßig je lein Viertel der Gesamtlänge frei. Die Lager aus Zellstoffwatte ist bedeutend schmäler und kürzer als die Unterlage e mit Auflage d. Mit dieser Anordnung wird erreicht, daß lediglich an dem meistbeanspruchten Mittelteil der Binde die stärkere Lage aus Zellstoffwatte verwendet wird, die durch ihre schmale und kurze Form sich dem Körper anpassen kann und dadurch gut abdichtet, ohne die Trägerin durch Drücken und ungenauen Sitz zu belästigen. The bandage consists of an appropriately cut pad e made of cellulose wadding, silk, knitted fabric, etc. Like. This document is known in Way by applying a moisture-proof layer of impregnated Paper, Billrothbatist 0. The like made waterproof. On the pad e with support whether a thick layer of cellulose wadding is placed and cut in this way is that on both of its long sides on the pad with support $ a free space remains. Also at the two ends of the base e with support d remains expedient a quarter of the total length is free. The cellulose wadding bearing is important narrower and shorter than the base e with support d. With this arrangement achieved that only in the most heavily used central part of the bandage the stronger Layer made of cellulose wadding is used, which is characterized by its narrow and short shape can adapt to the body and thus seals well without the wearer by pressing and inaccurate seat to bother you.

Die Zellstoftwattelage a ist derart zugeschnitten, daß gegen die beiden Enden zu die Schichtdichte allmählich abnimmt, um eine scharfe Ränderbildung und dadurch Drücken oder Auftragen der Binde unter der Kleidung zu verhindern. The Zellstoftwattelage a is cut so that against the at both ends the layer density gradually decreases to create a sharp edge and thereby prevent squeezing or application of the bandage under clothing.

Auf den zu beiden Seiten der Zellstoffwattelage fl auf der Unterlage e mit Auflage, verbleibenden Raum wird je eine Rolle b aus Baumwollwatte o. dgl. von gleicher Länge wie die Zellstoffwattelage,e aufgelegt, die ein seitliches Austreten von. Flüssigkeit verhindert, zum sicheren Sitz der Binde beiträgt und ein Einschneiden oder Verziehlen der Binde vermeidet. Die seitlichen Rollen b können miteinander durch ,eine Wattebahn g verbunden sein, die unterhalb oder in der Mitte oder zweckmäßig oberhalb der Zellstoffwattelage a liegen kann. On both sides of the cellulose wadding fl on the base e with support, the remaining space is each a roll b of cotton wool or the like. of the same length as the cellulose wadding, e laid on, which emerges from the side from. Prevents liquid, contributes to the secure fit of the bandage and cuts in or warping of the bandage. The side rollers b can with each other be connected by, a wad of cotton wool g, the below or in the middle or appropriate can lie above the cellulose wadding a.

Zwecks Zusammenhalt wird die Binde in bekannter Weise mit Gazef umgeben oder in einen Gazeheutel gebracht, der derart schmal gehalten ist, daß eine Einbuchtung der Binde nach der Zellstoffwattelage a hin entsteht. For the purpose of cohesion, the bandage is surrounded with gauzef in a known manner or put in a gauze pouch that is so narrow that an indentation the bandage is created after the cellulose wadding a.

Dadurch wird das lästige Umbiegen der Bindenränder nach außen verhinLdert.This prevents the annoying bending of the bandage edges outwards.

Claims (1)

PATENTANSPRUCH: Monatsbinde mit einer Saugschicht, die auf einer erheblich längeren und breiteren, flüssigkeitsdichten Unterlage aufgebracht ist, dadurch gekennzeichnet, daß an den Längskanten der Saugschicht (a) auf d!er Unterlage (z1) je eine bei Monatsbinden bekannte saugfähige Rolle (b) von etwa gleicher Länge und größerer Dicke als die Saugschicht Qe) angeordnet ist und daß -das Ganze in an sich bekannter Weise von einer Gazehülle (f) eng umfaßt wird. PATENT CLAIM: Sanitary napkin with an absorbent layer on a a considerably longer and wider, liquid-tight base is applied, characterized in that at the longitudinal edges of the absorbent layer (a) on the base (z1) an absorbent roll (b) of approximately the same length, known from sanitary napkins and greater thickness than the absorbent layer Qe) and that -the whole in is tightly enclosed by a gauze cover (f) in a manner known per se.
DE1938SC116660 1938-09-20 1938-09-20 Sanitary napkin Expired DE691136C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1938SC116660 DE691136C (en) 1938-09-20 1938-09-20 Sanitary napkin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1938SC116660 DE691136C (en) 1938-09-20 1938-09-20 Sanitary napkin

Publications (1)

Publication Number Publication Date
DE691136C true DE691136C (en) 1940-05-17

Family

ID=7450618

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1938SC116660 Expired DE691136C (en) 1938-09-20 1938-09-20 Sanitary napkin

Country Status (1)

Country Link
DE (1) DE691136C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5263948A (en) * 1989-09-12 1993-11-23 The Kendall Company Breathable disposable diapers
WO1997046186A1 (en) * 1996-06-03 1997-12-11 Kimberly-Clark Worldwide, Inc. Absorbent article having an integral barrier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5263948A (en) * 1989-09-12 1993-11-23 The Kendall Company Breathable disposable diapers
WO1997046186A1 (en) * 1996-06-03 1997-12-11 Kimberly-Clark Worldwide, Inc. Absorbent article having an integral barrier

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