WO1984004242A1 - Disposable paper diaper - Google Patents

Disposable paper diaper Download PDF

Info

Publication number
WO1984004242A1
WO1984004242A1 PCT/US1984/000586 US8400586W WO8404242A1 WO 1984004242 A1 WO1984004242 A1 WO 1984004242A1 US 8400586 W US8400586 W US 8400586W WO 8404242 A1 WO8404242 A1 WO 8404242A1
Authority
WO
WIPO (PCT)
Prior art keywords
paper diaper
belt strips
main body
paper
diaper
Prior art date
Application number
PCT/US1984/000586
Other languages
French (fr)
Inventor
Takao Wada
Original Assignee
Johnson & Johnson Prod Inc
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 Johnson & Johnson Prod Inc filed Critical Johnson & Johnson Prod Inc
Priority to BR8406880A priority Critical patent/BR8406880A/en
Publication of WO1984004242A1 publication Critical patent/WO1984004242A1/en
Priority to DK609084A priority patent/DK609084D0/en
Priority to FI845060A priority patent/FI845060A0/en

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
    • A61F13/56—Supporting or fastening means
    • A61F13/58—Adhesive tab fastener elements
    • 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
    • A61F13/5622—Supporting or fastening means specially adapted for diapers or the like
    • A61F13/5633—Supporting or fastening means specially adapted for diapers or the like open type diaper
    • 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
    • A61F13/534—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 an inhomogeneous composition through the thickness of the pad
    • A61F13/53409—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 an inhomogeneous composition through the thickness of the pad having a folded core
    • A61F13/53418—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 an inhomogeneous composition through the thickness of the pad having a folded core having a C-folded cross-section

Definitions

  • the present invention concerns an improved disposable diaper, also identified as a "paper" diaper.
  • this type of disposable "paper” diaper was made by layering a water-absorbent layer such as paper or cotton over synthetic resin film that is impermeable to water, such as a polyethylene, then covering this water- abs, nt layer with a nonwoven fabric.
  • a water-absorbent layer such as paper or cotton
  • synthetic resin film that is impermeable to water, such as a polyethylene
  • a suitable string can be placed around the hips after putting on the paper diaper.
  • the string-shaped piece causes a feeling of pressure when it is tied tightly and there is a danger of the paper diaper falling off if it is tied loosely.
  • belt strips came to be provided in a single piece with paper diapers.
  • the belt strips were furnished in an unfolded state in relation to the paper diaper, i.e., the base ends of the pair of belt strips on the right and left were connected to the two edges of the paper diaper so that the belt strips laid along the front edge and extended past the outer sides of the paper diaper. Therefore, the belt strips could catch on things during handling or wear, or they could be damaged when pulled on forcibly. It was also necessary to fold the right and left belt strips on the upper face of each paper diaper when piling up a number of paper diapers.
  • paper diapers are manufactured by successively overlapping the water-absorbent layer and long band-like nonwoven fabric over the long water-impermeable synthetic resin film that is being run continuously.
  • the belt strips In which the belt strips project from the outside of both sides of the paper diaper, the belt strips must be furnished and arranged on longitudinal sides of the band-like nonwoven fabric.. This makes the manufacturing method extremely complicated.
  • the present invention resolves these problems by proposing a paper diaper characterized by the fact that it is con ⁇ structed such that the tips of the right and left belt strips are joined via a separable part, such as a perfora ⁇ tion, or adhesive tape on the upper face of the main body of the paper diaper, so that the two sides can be sepa- rated from this separable part at .the time of use and opened out.
  • a separable part such as a perfora ⁇ tion, or adhesive tape
  • Figure 1 is a perspective view of one embodiment of the present invention with portions of the view broken away for clarity;
  • Figure 2 is a cross-sectional view along line A-A of Figure 1;
  • Figure 3 is a cross-sectional view along line B-B of Figure 1;
  • Figure 4 is a plan view of one embodiment of the present invention.
  • Figure 5 is a cross-sectional view of another embodiment of the present invention.
  • Figure 6 is a perspective view of a product of the invention when being worn by the user.
  • 1 is the main body of the long, rectangular-paper diaper.
  • the base ends of wide,' rectan ⁇ gular right and left belt strips 2 2 that are made of a synthetic resin film such as polyethylene and nonwoven fabric or some other suitable material are glued by hot melt or- other suitable adhesion to the edges of both longitudinal sides of the main body of the diaper.
  • these belt strips 2 2 are folded over at one end of the upper face of the paper diaper main body 1 and their tips that lie opposite each other are joined together.
  • Perforation 3 is provided longitudinally at the connected part, so that the right and left belt strips 2 2 can be separated and opened out by tearing at this per ⁇ foration 3.
  • both sides of fixing strip 4 which is furnished with perfora ⁇ tion 3 provided in the center along the entire length between the upper surfaces of the tips of these belt strips 2 2 and is made of synthetic resin film, are folded over 1-2 times and glued by hot melt or other suitable adhesion so that the lower surfaces of both ends are joined to the upper surfaces of the tips of belt strips 2 2.
  • fixing strips 4 can be separated from perforation 3 while pulling their folded- over part upward. This facilitates separation.
  • This adhesive 5 5 can also be painted on the lower surface of the tips of right and left belt strips 2 2.
  • right and left belt strips 2 2 were only provided at one end on both sides of paper diaper main body 1. However, they can also be provided on both sides of both ends. In this instance, the right and left belt strips on one side are spread with adhesive and glued to the surface of the right and left belt strips on the other end during wear.
  • right and left belt strips 2 2 were provided with perforation 3 but, as illustrated in Figure 5, the separable tips of the right and left belt strips 2 2 can also be joined so that they can still be separated by adhesive tape strip 3a.
  • the tips of right and left belt strips 2 2 can be connected directly, or the tips of fixing strips 44 that are each provided for the right and left belt strips 2 2 can be connected by adhesive tape strip 3a. It is only necessary to form separable part 3 by a perforation, adhesive tape strip, etc.
  • Various constructions can be used for the paper diaper main body 1.
  • the one shown in the figure has a water- absorbent layer 7 made of a paper or cotton layer or a pulp mat placed on top of long, rectangular water- impermeable synthetic resin film 6 such as polyethylene, polyester, polypropylene, etc.
  • the upper surfaces of both sides of this water-absorbent layer 7 are folded over both sides of the above-mentioned film 6.
  • the lower sur ⁇ faces of both sides of the long, rectangular nonwoven fabric 8 are glued to this folded-over upper surface with a heat or pressure-sensitive adhesive or some other suit ⁇ able adhesive.
  • two inclined cuts, each oriented toward the center of water-absorbent layer 7, are provided on both sides of water-absorbent layer 7.
  • the longitudi- nal line that joins the inner edges between these inclined cuts 9 9 is called fold 10. Trapezoidal parts 7a 7a enclosed by this fold 10 and inclined cuts 9 9 are folded over on the upper surface of the water-absorbent layer of this part improves water absorption and retention.
  • the centers of both edges of paper diaper main body 1 fit sufficiently snugly to the inner thigh and prevent leakage.
  • the present invention is a paper diaper charac ⁇ terized by the fact that, in a paper diaper furnished with belt strips 2 2, at the edges of at least one end of the two ends of paper diaper main body 1, these belt strips 2 2 are folded over on the upper surface of paper diaper main body 1 and their tips that lie opposite one another are joined together via separable part 3, which is a perforation or adhesive tape strip, etc. Since these belt strips 2 2 do not project outside the paper diaper main body 1, even though belt strips 2 2 are provided at the edges of both sides of paper diaper main body 1, damage by cutting belt strips 2 2, etc. during handling can be
  • OMPI prevented. This also makes it easier and smoother to pile up several paper diapers.
  • the diaper can be put on easily by separating right and left belt strips 2 2 from separable part 3 after arranging the main body of the paper diaper 1 in a U-shape passing under the thighs.
  • belt strips 2 2 do not get in the way and are not accidentally damaged since the right and left belt strips 2 2 are joined to the upper surface of paper diaper main body 1 via separable part 3.
  • the paper diaper can be manufactured according to the conventional manufacturing process merely by situating belt strips 2 that are joined in the centers via separable part 3 along and gluing them to the upper surface of the nonwoven • abric that forms * paper diaper main body 1.

Abstract

A paper disposable diaper (1) which is furnished with belt strips at the edges of at least one end of the main body which belt strips (4) are folded over on the upper surface of the diaper (2) and their ends joined together by a separable part (3).

Description

DISPOSABLE PAPER DIAPER
Background of the Invention
The present invention concerns an improved disposable diaper, also identified as a "paper" diaper.
In the past, this type of disposable "paper" diaper was made by layering a water-absorbent layer such as paper or cotton over synthetic resin film that is impermeable to water, such as a polyethylene, then covering this water- abs, nt layer with a nonwoven fabric. However, when sue) per diapers are worn by infants or the elderly, the paper άiaper must be fastened around the hips.
As a means of fastening such a diaper, a suitable string can be placed around the hips after putting on the paper diaper. However, the string-shaped piece causes a feeling of pressure when it is tied tightly and there is a danger of the paper diaper falling off if it is tied loosely.
Moreover, not only is it necessary to furnish the string, etc. beforehand, but fastening the paper diaper with the string also has the drawback of consuming time and labor.
For this reason, belt strips came to be provided in a single piece with paper diapers. However, in this conventional type of paper diaper, the belt strips were furnished in an unfolded state in relation to the paper diaper, i.e., the base ends of the pair of belt strips on the right and left were connected to the two edges of the paper diaper so that the belt strips laid along the front edge and extended past the outer sides of the paper diaper. Therefore, the belt strips could catch on things during handling or wear, or they could be damaged when pulled on forcibly. It was also necessary to fold the right and left belt strips on the upper face of each paper diaper when piling up a number of paper diapers.
Moreover, paper diapers are manufactured by successively overlapping the water-absorbent layer and long band-like nonwoven fabric over the long water-impermeable synthetic resin film that is being run continuously. However, to manufacture the paper diapers with the belt strips discussed above, in which the belt strips project from the outside of both sides of the paper diaper, the belt strips must be furnished and arranged on longitudinal sides of the band-like nonwoven fabric.. This makes the manufacturing method extremely complicated.
Summary of the Invention
The present invention resolves these problems by proposing a paper diaper characterized by the fact that it is con¬ structed such that the tips of the right and left belt strips are joined via a separable part, such as a perfora¬ tion, or adhesive tape on the upper face of the main body of the paper diaper, so that the two sides can be sepa- rated from this separable part at .the time of use and opened out.
Brief Description of the Drawings
Figure 1 is a perspective view of one embodiment of the present invention with portions of the view broken away for clarity;
Figure 2 is a cross-sectional view along line A-A of Figure 1; Figure 3 is a cross-sectional view along line B-B of Figure 1;
Figure 4 is a plan view of one embodiment of the present invention;
Figure 5 is a cross-sectional view of another embodiment of the present invention; and
Figure 6 is a perspective view of a product of the invention when being worn by the user.
Detailed Description of the Invention
Practical examples of the present invention are explained through the figures. 1 is the main body of the long, rectangular-paper diaper. The base ends of wide,' rectan¬ gular right and left belt strips 2 2 that are made of a synthetic resin film such as polyethylene and nonwoven fabric or some other suitable material are glued by hot melt or- other suitable adhesion to the edges of both longitudinal sides of the main body of the diaper. Furthermore, these belt strips 2 2 are folded over at one end of the upper face of the paper diaper main body 1 and their tips that lie opposite each other are joined together. Perforation 3 is provided longitudinally at the connected part, so that the right and left belt strips 2 2 can be separated and opened out by tearing at this per¬ foration 3.
The tips of right and left belt strips 2 2 can be joined directly via perforation 3. In the figure, however, both sides of fixing strip 4, which is furnished with perfora¬ tion 3 provided in the center along the entire length between the upper surfaces of the tips of these belt strips 2 2 and is made of synthetic resin film, are folded over 1-2 times and glued by hot melt or other suitable adhesion so that the lower surfaces of both ends are joined to the upper surfaces of the tips of belt strips 2 2. With this construction, fixing strips 4 can be separated from perforation 3 while pulling their folded- over part upward. This facilitates separation.
5 5 are adhesive (hot melt) painted on the lower surfaces of both adjoining parts of fixing strips 4 so that per- foration 3 is in the center. As shown in Figure 6, the paper diaper is fastened for wear by sticking this adhe¬ sive to the outer surface of the other end of paper diaper main body 1.
This adhesive 5 5 can also be painted on the lower surface of the tips of right and left belt strips 2 2.
In the above practical example, right and left belt strips 2 2 were only provided at one end on both sides of paper diaper main body 1. However, they can also be provided on both sides of both ends. In this instance, the right and left belt strips on one side are spread with adhesive and glued to the surface of the right and left belt strips on the other end during wear.
-Furthermore, right and left belt strips 2 2 were provided with perforation 3 but, as illustrated in Figure 5, the separable tips of the right and left belt strips 2 2 can also be joined so that they can still be separated by adhesive tape strip 3a. In this case, as in the above practical example, the tips of right and left belt strips 2 2 can be connected directly, or the tips of fixing strips 44 that are each provided for the right and left belt strips 2 2 can be connected by adhesive tape strip 3a. It is only necessary to form separable part 3 by a perforation, adhesive tape strip, etc. Various constructions can be used for the paper diaper main body 1. The one shown in the figure has a water- absorbent layer 7 made of a paper or cotton layer or a pulp mat placed on top of long, rectangular water- impermeable synthetic resin film 6 such as polyethylene, polyester, polypropylene, etc. The upper surfaces of both sides of this water-absorbent layer 7 are folded over both sides of the above-mentioned film 6. The lower sur¬ faces of both sides of the long, rectangular nonwoven fabric 8 are glued to this folded-over upper surface with a heat or pressure-sensitive adhesive or some other suit¬ able adhesive. Moreover, two inclined cuts, each oriented toward the center of water-absorbent layer 7, are provided on both sides of water-absorbent layer 7. The longitudi- nal line that joins the inner edges between these inclined cuts 9 9 is called fold 10. Trapezoidal parts 7a 7a enclosed by this fold 10 and inclined cuts 9 9 are folded over on the upper surface of the water-absorbent layer of this part improves water absorption and retention. When several elastic strips 11 are provided longitudinally between the edges of inclined cuts 9 9, the centers of both edges of paper diaper main body 1 fit sufficiently snugly to the inner thigh and prevent leakage.
Thus, the present invention is a paper diaper charac¬ terized by the fact that, in a paper diaper furnished with belt strips 2 2, at the edges of at least one end of the two ends of paper diaper main body 1, these belt strips 2 2 are folded over on the upper surface of paper diaper main body 1 and their tips that lie opposite one another are joined together via separable part 3, which is a perforation or adhesive tape strip, etc. Since these belt strips 2 2 do not project outside the paper diaper main body 1, even though belt strips 2 2 are provided at the edges of both sides of paper diaper main body 1, damage by cutting belt strips 2 2, etc. during handling can be
OMPI prevented. This also makes it easier and smoother to pile up several paper diapers. During use, the diaper can be put on easily by separating right and left belt strips 2 2 from separable part 3 after arranging the main body of the paper diaper 1 in a U-shape passing under the thighs. When putting the diaper on, belt strips 2 2 do not get in the way and are not accidentally damaged since the right and left belt strips 2 2 are joined to the upper surface of paper diaper main body 1 via separable part 3.
Moreover, since belt strips 2 2 are provided joined on the upper surface of paper diaper main body 1, the paper diaper can be manufactured according to the conventional manufacturing process merely by situating belt strips 2 that are joined in the centers via separable part 3 along and gluing them to the upper surface of the nonwoven • abric that forms* paper diaper main body 1.

Claims

Claim
1. Paper diaper characterized by the fact that, in a paper diaper furnished with belt strips (2) (2) at the edges of at least one of the two ends of the main body (1) of the paper diaper, these belt strips (2) (2) are folded over on the upper surface of the paper diaper main body (1) and their opposite ends are joined together via a separable part (3) such as a perforation.
O PI ^NATlO≤
PCT/US1984/000586 1983-04-21 1984-04-17 Disposable paper diaper WO1984004242A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR8406880A BR8406880A (en) 1983-04-21 1984-04-17 DISPOSABLE PAPER BABY
DK609084A DK609084D0 (en) 1983-04-21 1984-12-18 PAPIRENGANGSBLE
FI845060A FI845060A0 (en) 1983-04-21 1984-12-20 FOER ENGAONGSBRUK AVSEDD SPAEDBARNSBLOEJA AV PAPPER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983059823U JPS59165404U (en) 1983-04-21 1983-04-21 paper diaper

Publications (1)

Publication Number Publication Date
WO1984004242A1 true WO1984004242A1 (en) 1984-11-08

Family

ID=13124329

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1984/000586 WO1984004242A1 (en) 1983-04-21 1984-04-17 Disposable paper diaper

Country Status (8)

Country Link
EP (1) EP0143810A4 (en)
JP (1) JPS59165404U (en)
AU (1) AU2824584A (en)
BR (1) BR8406880A (en)
FI (1) FI845060A0 (en)
NO (1) NO845137L (en)
WO (1) WO1984004242A1 (en)
ZA (1) ZA842892B (en)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585217A1 (en) * 1985-07-24 1987-01-30 Raynaud Sa Nappy-pants for incontinent adults and young children
US5250665A (en) * 1991-05-31 1993-10-05 The University Of Toronto Innovations Foundation Specifically β-β cross-linked hemoglobins and method of preparation
US5295986A (en) * 1991-09-11 1994-03-22 Kimberly-Clark Corporation Newborn's growth adjustable absorbent diaper having variable overlapping and non-overlapping ears
US5318555A (en) * 1990-12-17 1994-06-07 Kimberly-Clark Corporation Absorbent article having an improved fastening system
US5366453A (en) * 1991-09-11 1994-11-22 Kimberly-Clark Corporation Newborn's growth adjustable absorbent diaper having variable overlapping and non-overlapping ears
WO1998035641A1 (en) * 1997-02-18 1998-08-20 The Procter & Gamble Company Disposable absorbent article with folded ear panels and method of making same
US6110157A (en) * 1995-02-24 2000-08-29 Kimberly-Clark Worldwide, Inc. Disposable absorbent article having an integrated fastening system
WO2002041816A2 (en) * 2000-11-03 2002-05-30 Kimberly-Clark Worldwide, Inc. Pant-like disposable absorbent articles with a releasable line of weakness and a fastener
WO2002076359A2 (en) * 2001-03-23 2002-10-03 Kimberly-Clark Worldwide, Inc. Refastenable absorbent product with z-folded side panels and method of making same in the machine direction
WO2002076360A1 (en) * 2001-03-23 2002-10-03 Kimberly-Clark Worldwide, Inc. Refastenable garment with overlaid side panels and cross direction process of making same
US6461343B1 (en) 1997-02-18 2002-10-08 The Procter & Gamble Company Disposable absorbent article with folded ear panels and method of making same
EP1300123A1 (en) * 2001-10-02 2003-04-09 3M Innovative Properties Company Method of applying a fastener portion to a diaper
EP1688116A1 (en) * 2003-11-28 2006-08-09 Daio Paper Corporation Disposable paper diaper
US7214285B2 (en) 2001-10-02 2007-05-08 3M Innovative Properties Company Method of applying a fastener portion to a diaper
WO2007060612A2 (en) * 2005-11-23 2007-05-31 The Procter & Gamble Company Disposable absorbent article having deployable chassis ears
WO2007071268A1 (en) * 2005-12-19 2007-06-28 Sca Hygiene Products Ab Multi-configurable absorbent article
WO2008055520A1 (en) * 2006-11-07 2008-05-15 Sca Hygiene Products Ab Absorbent article
WO2008104839A1 (en) * 2007-02-28 2008-09-04 The Procter & Gamble Company Disposable absorbent article having deployable belt ears
EP2275063A1 (en) * 2008-03-31 2011-01-19 Unicharm Corporation Method of manufacturing absorptive article and device for manufacturing absorptive article
US8187247B2 (en) 2005-12-19 2012-05-29 Sca Hygiene Products Ab Multi-configurable absorbent article
US8361048B2 (en) 2001-03-23 2013-01-29 Kimberly-Clark Worldwide, Inc. Refastenable absorbent product with overlaid side panels and method of making same in the machine direction
US8590134B2 (en) 2008-03-31 2013-11-26 Uni-Charm Corporation Manufacturing method for absorbent products and manufacturing device for absorbent products
TWI471126B (en) * 2008-03-31 2015-02-01 Uni Charm Corp A manufacturing method of an absorbent article, and a manufacturing apparatus for an absorbent article

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CA1292100C (en) * 1985-09-06 1991-11-19 Gregory J. Rajala Form-fitting self-adjusting disposable garment with fixed full length fasteners
WO2009123213A1 (en) * 2008-03-31 2009-10-08 ユニ・チャーム株式会社 Manufacturing method for absorbent products and manufacturing device for absorbent products
JP5328438B2 (en) * 2008-03-31 2013-10-30 ユニ・チャーム株式会社 Absorbent article manufacturing method and absorbent article manufacturing apparatus
JP5266119B2 (en) * 2008-03-31 2013-08-21 ユニ・チャーム株式会社 Absorbent article manufacturing method and absorbent article manufacturing apparatus
BRPI0906302A2 (en) * 2008-03-31 2018-10-30 Uni Charm Corp method and device for making absorbent articles
JP2016104433A (en) * 2016-03-10 2016-06-09 王子ホールディングス株式会社 Tape type diaper and manufacturing method of tape-type diaper

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US3642001A (en) * 1970-07-27 1972-02-15 Reinhardt N Sabee Disposable diaper or the like
US3731689A (en) * 1971-02-01 1973-05-08 Kendall & Co Disposable diaper having an integral container and means for application

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US3642001A (en) * 1970-07-27 1972-02-15 Reinhardt N Sabee Disposable diaper or the like
US3731689A (en) * 1971-02-01 1973-05-08 Kendall & Co Disposable diaper having an integral container and means for application

Non-Patent Citations (1)

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Title
See also references of EP0143810A4 *

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585217A1 (en) * 1985-07-24 1987-01-30 Raynaud Sa Nappy-pants for incontinent adults and young children
US5318555A (en) * 1990-12-17 1994-06-07 Kimberly-Clark Corporation Absorbent article having an improved fastening system
US5250665A (en) * 1991-05-31 1993-10-05 The University Of Toronto Innovations Foundation Specifically β-β cross-linked hemoglobins and method of preparation
US5295986A (en) * 1991-09-11 1994-03-22 Kimberly-Clark Corporation Newborn's growth adjustable absorbent diaper having variable overlapping and non-overlapping ears
US5366453A (en) * 1991-09-11 1994-11-22 Kimberly-Clark Corporation Newborn's growth adjustable absorbent diaper having variable overlapping and non-overlapping ears
US6110157A (en) * 1995-02-24 2000-08-29 Kimberly-Clark Worldwide, Inc. Disposable absorbent article having an integrated fastening system
US6461343B1 (en) 1997-02-18 2002-10-08 The Procter & Gamble Company Disposable absorbent article with folded ear panels and method of making same
WO1998035641A1 (en) * 1997-02-18 1998-08-20 The Procter & Gamble Company Disposable absorbent article with folded ear panels and method of making same
GB2385772B (en) * 2000-11-03 2004-08-11 Kimberly Clark Co Pant-like disposable absorbent articles with a releasable line of weakness and a fastener
WO2002041816A3 (en) * 2000-11-03 2003-12-31 Kimberly Clark Co Pant-like disposable absorbent articles with a releasable line of weakness and a fastener
WO2002041816A2 (en) * 2000-11-03 2002-05-30 Kimberly-Clark Worldwide, Inc. Pant-like disposable absorbent articles with a releasable line of weakness and a fastener
WO2002076360A1 (en) * 2001-03-23 2002-10-03 Kimberly-Clark Worldwide, Inc. Refastenable garment with overlaid side panels and cross direction process of making same
WO2002076359A2 (en) * 2001-03-23 2002-10-03 Kimberly-Clark Worldwide, Inc. Refastenable absorbent product with z-folded side panels and method of making same in the machine direction
WO2002076359A3 (en) * 2001-03-23 2002-12-05 Kimberly Clark Co Refastenable absorbent product with z-folded side panels and method of making same in the machine direction
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EP0143810A4 (en) 1985-09-02
FI845060L (en) 1984-12-20
FI845060A0 (en) 1984-12-20
JPS59165404U (en) 1984-11-06
JPH0118571Y2 (en) 1989-05-31
NO845137L (en) 1984-12-20
EP0143810A1 (en) 1985-06-12
BR8406880A (en) 1985-04-16
ZA842892B (en) 1985-11-27
AU2824584A (en) 1984-11-19

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