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DE2448752C2 - Disposable diaper - Google Patents

Disposable diaper

Info

Publication number
DE2448752C2
DE2448752C2 DE2448752A DE2448752A DE2448752C2 DE 2448752 C2 DE2448752 C2 DE 2448752C2 DE 2448752 A DE2448752 A DE 2448752A DE 2448752 A DE2448752 A DE 2448752A DE 2448752 C2 DE2448752 C2 DE 2448752C2
Authority
DE
Germany
Prior art keywords
diaper
center line
area
line
areas
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
DE2448752A
Other languages
German (de)
Other versions
DE2448752A1 (en
Inventor
Glenn N. Cary Ill. Taylor
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.)
Colgate Palmolive Co
Original Assignee
Colgate Palmolive Co
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 Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of DE2448752A1 publication Critical patent/DE2448752A1/en
Application granted granted Critical
Publication of DE2448752C2 publication Critical patent/DE2448752C2/en
Expired legal-status Critical Current

Links

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
    • A61F13/49—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 specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/49001—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 specially adapted to be worn around the waist, e.g. diapers, nappies having preferential bending zones, e.g. fold lines or grooves

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)

Claims (2)

1 2 weitere Bezugslinie B gedacht, die mit gleichem Ab- Patentansprüche: stand zu den vorderen bzw. hinteren Hüftbereichen 24 und 26 verläuft1 2 further reference line B thought, which with the same from claims: stood to the front and rear hip areas 24 and 26 runs 1. Wegwerfwindel aus saugfähigem Material und Gemäß Erfindung sind Bereiche der Oberfläche der mit vorderen und hinteren Hüftbereichen, mit einem 5 absorbierenden Lage 12, meist ein Vlies, das auf der dazwischenliegenden Schrittbereich, mit sich zwi- Hauptmasse der absorbierenden Lage liegt, auf einer sehen den Hüftbereichen erstreckenden Seitenrän- Seite der Mittellinie A mit Bereichen dieser Oberfläche dem, mit einer mit dem Körper eines Kindes in Be- befestigt, die auf der entgegengesetzten Seite der Mitrührung gelangenden Oberfläche, die im Schrittbe- tellinie A liegen, wobei diese beiden Bereiche symmereich zu einer Tasche gefaltet ist, dadurch ge- 10 trisch in bezug auf die Mittellinie A sind. Dabei bestehen kennzeichnet, daß die Tasche (38) durch Ver- diese Oberflächenbereiche aus verlängerten Bögen, die kleben der Oberfläche (30) entlang einer Linie gebil- von einer ersten Stelle 32 von der Mittellinie A und im det ist, die die Form eines Bogens (36) hat, der an der vorderen Hüftbereich 24 gegenüber der Bezugslinie B Mittellinie (A) beginnt und in Richtung der Seiten- bis zu einer zweiten Stelle 34 verlaufen, die sowohl weiränder (20/22) gekrümmt ist 15 ter von der Mittellinie A und von dem vorderen Hüftbe-1. Disposable diaper made of absorbent material and according to the invention, areas of the surface of the front and rear hip areas, with an absorbent layer 12, usually a fleece, which lies on the intermediate crotch area, with the main mass of the absorbent layer, can be seen on one the side edge side of the center line A extending to the hip areas with areas of this surface with a surface attached to the body of a child, the surface on the opposite side of the center line, which lie in the crotch area line A , these two areas being symmetrical is folded into a pocket, thereby being geometrical with respect to the center line A. It indicates that the pocket (38) is formed by means of these surface areas from elongated arcs which stick to the surface (30) along a line from a first point 32 from the center line A and in the form of an arc (36), which begins at the front hip area 24 opposite the reference line B center line (A) and runs in the direction of the side up to a second point 34, which is curved both white edges (20/22) 15 th from the center line A. and from the front hip 2. Windel nach Anspruch 1, dadurch gekennzeich- reich 24 liegen als die erste Stelle 32. Gemäß F i g. 1 ist net, daß der Klebstoff unterbrochen längs des Bo- der Oberflächenbereich auf der rechten Seite der Begens (36) auf der Oberfläche angeordnet ist zugslinie A durch einen verlängerten Bogen 36 angegeben, der zwischen der Stelle 32 und 34 verläuft und die2. The diaper according to claim 1, characterized in that 24 are marked as the first point 32. According to FIG. 1 it is clear that the adhesive is arranged interrupted along the bottom surface area on the right-hand side of the Begens (36) on the surface drawing line A indicated by an elongated arc 36 which runs between the points 32 and 34 and the 20 Bezugslinie B schneidet Die Stelle 34 hat vorzugsweise20 Reference line B intersects Point 34 preferably has einen gleichen Abstand gegenüber der Mittellinie A und der Seitenkante 22.an equal distance from the center line A and the side edge 22. Die Erfindung betrifft eine Wegwerfwindel gemäß Bei der dargestellten Ausführungsform kann der Bo-The invention relates to a disposable diaper according to the embodiment shown, the bottom Oberbegriff des Patentanspruchs 1. gen 36 einfach durch eine Klejbstofflinie gebildet wer-Preamble of claim 1. gen 36 can be formed simply by an adhesive line Eine derartige Windel ist aus der DE-OS 23 00 345 25 den, der an der Oberfläche der absorbierenden Lage 12 bekannt Im gefalteten Zustand hat sie die Form eines aufgebracht ist Das Falten der Windel um die Mittelli-Stundenglases, wodurch sie sich im Schrittbereich leich- nie A, solange der Klebstoff seine Klebfähigkeit besitzt, ter als eine Rechteckwindel an den Körper eines Klein- führt zu einem Befestigen des Oberflächenbereiches, kindes anpassen kann. wöbe' der Klebstoff auf den symmetrisch angeordnetenSuch a diaper is from DE-OS 23 00 345 25 which is known on the surface of the absorbent layer 12. In the folded state it has the form of a folding of the diaper around the Mittelli hourglass, making it easy in the crotch area - never A, as long as the adhesive has its adhesiveness, ter than a rectangular diaper on the body of a little one leads to an attachment of the surface area, child can adapt. the glue would wove on the symmetrically arranged Eine ähnlich geformte Windel ist aus der US-PS 30 Oberflächenbereichen auf der gegenüberliegenden Sei-34 26 756 bekannt bei der über die Innenseite gefaltete te der Mittellinie A aufliegt Bei einer Ausführungsform Randbereiche im Schrittbereich der Windel durch KIe- ist der Bogen 36 wie in F i g. 1 gezeigt als Viertel-Kreis bepunkte befestigt sind. ausgebildet wobei die Tangente am AusgangspunktA similarly shaped diaper is known from US-PS 30 surface areas on the opposite side 34 26 756 in which the center line A is folded over the inside i g. 1 shown as quarter-circle points are attached. formed with the tangent at the starting point Schließlich ist aus der FR-PS 10 16 486 eine Windel z. B. an der Stelle 32 im wesentlichen mit der Mittellinie bekannt deren Mittelteil durch eine Kellerfaltung ver- 35 A zusammenfällt.Finally, from FR-PS 10 16 486 a diaper z. B. at the point 32 substantially coincident with the center line of the central portion known comparable coincides 35 A by a basement folding. stärkt ist. Die Kellerfalte wird durch eine in Längsrich- F i g. 2 zeigt die Ausbildung der fertigen Windel nachtung verlaufende Naht zusammengehalten. dem diese zum Anlegen aufgefaltet worden ist. Dieis strengthens. The box fold is formed by a longitudinal F i g. 2 shows the formation of the finished diaper bed running seam held together. which this has been unfolded to put on. the Keine der bekannten Windeln weist im Schrittbereich Klebstofflinie des Bogens 36 liegt nun über der Mittellieine Tasche für die Aufnahme von Körperausscheidun- nie A und die Windel ist nicht mehr eben. Hierdurch gen, insbesondere in fester Form, auf. 40 wird das absorbierende Material im Schrittbereich 30 zuNone of the known diapers has an adhesive line of the arch 36 in the crotch area, a pocket for receiving body excretions A now lies above the center line and the diaper is no longer flat. As a result, particularly in solid form. 40, the absorbent material in the crotch region 30 becomes too Es ist daher Aufgabe der Erfindung, eine Stundenglas- einer Tasche 38 zusammengefaßt und zeigt hier eine förmig gefaltete Wegwerfwindel dahingehend zu ver- größere Absorptionskapazität für Körperausscheidunbessern, daß sie im Schrittbereich eine Tasche für die gen. Die Windel nimmt eine sich im Schrittbereich verAufnahme von festen Ausscheidungen bildet. engende oder verjüngende Form an, so daß sich eineIt is therefore the object of the invention to summarize an hourglass pocket 38 and shows one here shaped folded disposable diaper to increase the absorption capacity for body waste, that they have a pocket for the genes in the crotch area. The diaper takes a hold in the crotch area of solid excretions. narrowing or tapering shape, so that a Zur Lösung dieser Aufgabe dienen die Merkmale des 45 bessere Anpassung der Windel am Kinderkörper ergibt. Patentanspruchs 1. Darüber hinaus bildet sich eine Tasche 38, die eine Beim folgenden soll die Windel anhand von Zeichnun- wegung der festen Fäkalien innerhalb der Windel im gen näher erläutert werden; es zeigt hinteren Bereich der Windel verhindert.To solve this problem, the features of the 45 result in better adaptation of the diaper to the child's body. Claim 1. In addition, a pocket 38 is formed, which is a gen are explained in more detail; it shows the back of the diaper prevents it. F i g. 1 eine Draufsicht auf eine erfindungsgemäße F i g. 1 is a plan view of an inventive Windel in ihrer Anordnung während der Herstellung; 50 Hierzu 1 Blatt ZeichnungenDiaper in its arrangement during manufacture; 50 1 sheet of drawings F i g. 2 eine Draufsicht auf die fertig gefaltete Windel. F i g. Figure 2 is a plan view of the fully folded diaper. Die Wegwerfwindel 10 besteht aus einer absorbierenden Lage 12 und einer wasserundurchlässigen Außenschicht 14, beispielsweise einer Kunststoffolie. Die Außenschicht 14 liegt mit ihren Randstreifen 16 und 18 55
überlappend auf der absorbierenden Lage 12 und bildet
die Seitenränder 20 und 22 der Windel. Die umgefalteten Randstreifen 16 und 18 können beispielsweise durch
Heißversiegelung mit der absorbierenden Lage 12 und
im vorderen bzw. hinteren Hüftbereich 24 bzw. 26 mit 60
dem darunter liegenden Teil der Außenschicht 14 verbunden sein. Übliche Klebstreifen 28 können ebenfalls
im Hüftbereich 26 vorgesehen werden, um die Windel
am Kinde zu befestigen. Die als Bezugslinie gedachte
Mittellinie A verläuft von dem vorderen Hüftbereich 24 65
über einen mittleren Schrittbereich 30 zu dem hinteren
Hüftbereich 26 mit gleichem Abstand zu den Seitenrändern 20 und 22. Senkrecht zu dieser Mittellinie A ist eineThe disposable diaper 10 consists of an absorbent layer 12 and a water-impermeable outer layer 14, for example a plastic film. The outer layer 14 lies with its edge strips 16 and 18 55
overlapping on the absorbent sheet 12 and forms
the side edges 20 and 22 of the diaper. The folded edge strips 16 and 18 can, for example, through
Heat sealing with the absorbent sheet 12 and
in the front and rear hip area 24 and 26 with 60
be connected to the underlying part of the outer layer 14. Usual adhesive strips 28 can also
in the hip area 26 to be provided around the diaper
to attach to the child. The one intended as a reference line
Centerline A extends from the front hip area 24-65
through a middle crotch region 30 to the rear
Hip area 26 equidistant from the side edges 20 and 22. Perpendicular to this center line A is a
DE2448752A 1973-10-18 1974-10-12 Disposable diaper Expired DE2448752C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US407531A US3884234A (en) 1973-10-18 1973-10-18 Disposable diaper

Publications (2)

Publication Number Publication Date
DE2448752A1 DE2448752A1 (en) 1975-04-24
DE2448752C2 true DE2448752C2 (en) 1985-09-12

Family

ID=23612464

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2448752A Expired DE2448752C2 (en) 1973-10-18 1974-10-12 Disposable diaper

Country Status (16)

Country Link
US (1) US3884234A (en)
JP (1) JPS59601B2 (en)
AU (1) AU496999B2 (en)
BE (1) BE821249A (en)
CA (1) CA1057453A (en)
CH (1) CH585527A5 (en)
DE (1) DE2448752C2 (en)
DK (1) DK137306B (en)
ES (1) ES224554U (en)
FR (1) FR2247992B1 (en)
GB (1) GB1437278A (en)
IE (1) IE39951B1 (en)
IT (1) IT1021849B (en)
NL (1) NL178388C (en)
SE (1) SE404868B (en)
ZA (1) ZA746502B (en)

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Also Published As

Publication number Publication date
IE39951B1 (en) 1979-01-31
GB1437278A (en) 1976-05-26
BE821249A (en) 1975-02-17
US3884234A (en) 1975-05-20
DK541574A (en) 1975-06-16
DK137306B (en) 1978-02-20
AU496999B2 (en) 1978-11-16
ES224554U (en) 1977-01-16
FR2247992B1 (en) 1979-09-21
DK137306C (en) 1978-07-31
SE7412756L (en) 1975-04-21
CA1057453A (en) 1979-07-03
NL178388B (en) 1985-10-16
IE39951L (en) 1975-04-18
IT1021849B (en) 1978-02-20
FR2247992A1 (en) 1975-05-16
ZA746502B (en) 1976-05-26
JPS59601B2 (en) 1984-01-07
NL7413679A (en) 1975-04-22
AU7437774A (en) 1976-04-29
DE2448752A1 (en) 1975-04-24
JPS50101157A (en) 1975-08-11
CH585527A5 (en) 1977-03-15
NL178388C (en) 1986-03-17
SE404868B (en) 1978-11-06

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