US3884234A - Disposable diaper - Google Patents
Disposable diaper Download PDFInfo
- Publication number
- US3884234A US3884234A US407531A US40753173A US3884234A US 3884234 A US3884234 A US 3884234A US 407531 A US407531 A US 407531A US 40753173 A US40753173 A US 40753173A US 3884234 A US3884234 A US 3884234A
- Authority
- US
- United States
- Prior art keywords
- diaper
- fold line
- line
- arc
- portions
- 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
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 230000002745 absorbent Effects 0.000 description 8
- 239000002250 absorbent Substances 0.000 description 8
- 239000003292 glue Substances 0.000 description 4
- 210000003608 fece Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 101100264195 Caenorhabditis elegans app-1 gene Proteins 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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 articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/49001—Absorbent articles specially adapted to be worn around the waist, e.g. diapers having preferential bending zones, e.g. fold lines or grooves
Definitions
- ABSTRACT A diaper is provided in which, with respect to a fold line extending from the from waistline p rt on to the [58] Fie'ld 286 284 back waistline portion equidistant from the diaper latera] margins, a portion of the surface for contact with the diaper wearer on one side of the fold line is se- [56] References Clted cured to a portion of that surface on the side of the UNITED STATES PATENTS fold line, those first and second portions being sym- 3,402,715 9/1968 Liloia 611 a] 128/287 metrically located with respect to the line 3,572,342 3/1971 Lindquist et a1 128/287 3,650,273 3/1972 Schaar 128/287 7 Claims, 2 Drawing Figures DISPOSABLE
- the features of the present invention are incorporated in a diaper having front and back waistline portions, a crotch portion therebetween, lateral margins extending between the waistline portions, and a surface for contact with the diaper wearer.
- a fold line is provided extending from the front waistline portion to the back waistline portion equidistant from the lateral margins.
- a first portion of the above-mentioned surface on one side of the fold line is, secured to a second portion of that surface on the other side of the line, said surface portions being symmetrically located with respect to the reference line.
- Each such surface portion is in the form of a line extending from a location adjacent the fold line, toward a lateral margin.
- each line comprises an arc, the tangent to the arc at any predetermined point thereof making an angle with the fold line which is at least as great as the angle made by the tangent of any other point of the are closer to the fold line.
- a disposable diaper comprises an absorbent body 12 and a water impervious backing sheet 14, such as plastic.
- the sheet 14 overlaps the upper surface of the absorbent body 12 with flaps 16, 18 which define lateral margins 20, 22of the diaper.
- the flaps 16, 18 are secured (as by heat sealing) to the absorbent body 12 and to the underlying portion of the plastic sheet 14 in the front and back waistline portions 24, 26.
- Conventional tape units 28 may be provided for securing thediaper to the infant.
- a central fold line A extends from the front waistline portion 24 throughthe central crotch region 30 to the back waistline portion 26 and equidistant from the lateral margins 20, 22.
- a reference line B may be considered drawn perpendicular to fold line A and equidistant from the front and back waistline portions 24, 26.
- portions of the upper surface of the absorbent body 12 (which typically comprises a non-woven liner which overlies the bulk of the absorbent material) on one side of the fold line A are secured to portions of that surface on the opposite side of fold line A, the two portions being symmetrically located with respect to the reference line A.
- these surface portions comprise elongated arcs which extend from a first location 32 adjacent the fold line A and on the front waistline portion side of reference line B to a second location 34 which is both further from reference line A and from front waistline 24 than is first location 32.
- the surface portion on the right side of the reference line A is indicated by the elongated are 36 which extends between locations 32 and 34 and intersects reference line B.
- the location 34 is preferably about equidistant from the fold line A and the lateral margin 22.
- the are 36 may simply be the locus of a line of glue applied to the upper surface of the absorbent body 12. The folding of the diaper about the line A while the glue retains tack, will result in the securing of the surface portion which the glue overlies to the symmetrically disposed surface portion on the opposite side of the fold line A.
- the arc 36 is in the form of a quadrant of a circle with the tangent at the location (i.e., location 32) being substantially tangent to the reference line A.
- FIG. 2 illustrates the configuration of the completed diaper 10 after the diaper has been unfolded for application to the infant.
- the glue line 36 now overlies the fold line A and the diaper is no longer confined to a plane. This results in a gathering of the absorbent material in the crotch portion of the diaper with an attendant increase in absorbent capacity for a surge of fluid. Furthermore, this causes the diaper to assume a tapered configuration in the crotch region to assure a better fit of the diaper on the infant.
- a pocket 38 which can limit the movement of fecal matter within the diaper, is formed in the rear portion of the diaper.
- a diaper having front and back waistline portions, a crotch portion therebetween, lateral margins extending between said waistline portions, and a surface for contact with the wearer, the improvement wherein, with respect to a fold line extending between said waistline portions approximately equidistant from said lateral margins, a portion of said surface on one side of said fold line, and along a line extending toward the diaper lateral margin, is secured to a similarly disposed surface portion on the other side of said fold line thereby forming a pocket in the rear portion of the diaper.
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- 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)
Abstract
A diaper is provided in which, with respect to a fold line extending from the front waistline portion to the back waistline portion equidistant from the diaper lateral margins, a portion of the surface for contact with the diaper wearer on one side of the fold line is secured to a portion of that surface on the side of the fold line, those first and second portions being symmetrically located with respect to the fold line.
Description
1 United States Patent 1191 1111 3,884,234 Taylor May 20, 1975 [54] DI SPOSABLE DIAPER 3,710,797 1/1973 Marsan 128/284 3,776,233 12/1973 Schaar 128/287 [75] Inventor: Glen" Tayh" Cary 3,807,402 4/1974 Miller et 111. 128/287 [73] Assignee: Colgate-Palmolive Company, New
York, NY. Primary ExaminerRichard A. Gaudet [22] Filed: Oct 18 1973 Assistant Examiner-J. Yasko [21] App1. No.: 407,531 ABSTRACT A diaper is provided in which, with respect to a fold line extending from the from waistline p rt on to the [58] Fie'ld 286 284 back waistline portion equidistant from the diaper latera] margins, a portion of the surface for contact with the diaper wearer on one side of the fold line is se- [56] References Clted cured to a portion of that surface on the side of the UNITED STATES PATENTS fold line, those first and second portions being sym- 3,402,715 9/1968 Liloia 611 a] 128/287 metrically located with respect to the line 3,572,342 3/1971 Lindquist et a1 128/287 3,650,273 3/1972 Schaar 128/287 7 Claims, 2 Drawing Figures DISPOSABLE DIAPER BACKGROUND OF THE INVENTION This invention relates to diapers, the inventive fea tures being particularly suitable for incorporation into disposable diapers.
SUMMARY OF THE INVENTION It is a principal object of the present invention to provide a diaper construction that fits well in the crotch region of the diaper, will accept a surge of liquid without leakage, and prevents, to a degree, fecal matter from moving about within the diaper.
The features of the present invention are incorporated in a diaper having front and back waistline portions, a crotch portion therebetween, lateral margins extending between the waistline portions, and a surface for contact with the diaper wearer. In such a diaper a fold line is provided extending from the front waistline portion to the back waistline portion equidistant from the lateral margins. According to the present invention, with respect to that fold line a first portion of the above-mentioned surface on one side of the fold line is, secured to a second portion of that surface on the other side of the line, said surface portions being symmetrically located with respect to the reference line. Each such surface portion is in the form of a line extending from a location adjacent the fold line, toward a lateral margin. In preferred embodiments those surface portions are secured by adhesive, and each line comprises an arc, the tangent to the arc at any predetermined point thereof making an angle with the fold line which is at least as great as the angle made by the tangent of any other point of the are closer to the fold line.
BRIEF DESCRIPTION OF THE DRAWINGS DETAILED DESCRIPTION OF A PARTICULAR PREFERRED EMBODIMENT Referring to the drawings, a disposable diaper comprises an absorbent body 12 and a water impervious backing sheet 14, such as plastic. The sheet 14 overlaps the upper surface of the absorbent body 12 with flaps 16, 18 which define lateral margins 20, 22of the diaper. The flaps 16, 18 are secured (as by heat sealing) to the absorbent body 12 and to the underlying portion of the plastic sheet 14 in the front and back waistline portions 24, 26. Conventional tape units 28 may be provided for securing thediaper to the infant. A central fold line A extends from the front waistline portion 24 throughthe central crotch region 30 to the back waistline portion 26 and equidistant from the lateral margins 20, 22. A reference line B may be considered drawn perpendicular to fold line A and equidistant from the front and back waistline portions 24, 26.
According to the present invention, portions of the upper surface of the absorbent body 12 (which typically comprises a non-woven liner which overlies the bulk of the absorbent material) on one side of the fold line A are secured to portions of that surface on the opposite side of fold line A, the two portions being symmetrically located with respect to the reference line A. In the preferred form, these surface portions comprise elongated arcs which extend from a first location 32 adjacent the fold line A and on the front waistline portion side of reference line B to a second location 34 which is both further from reference line A and from front waistline 24 than is first location 32. In FIG. 1, the surface portion on the right side of the reference line A is indicated by the elongated are 36 which extends between locations 32 and 34 and intersects reference line B. The location 34 is preferably about equidistant from the fold line A and the lateral margin 22.
In the preferred form of the invention, the are 36 may simply be the locus of a line of glue applied to the upper surface of the absorbent body 12. The folding of the diaper about the line A while the glue retains tack, will result in the securing of the surface portion which the glue overlies to the symmetrically disposed surface portion on the opposite side of the fold line A. In one particularly preferredform, shown in FIG. 1, the arc 36 is in the form of a quadrant of a circle with the tangent at the location (i.e., location 32) being substantially tangent to the reference line A.
FIG. 2 illustrates the configuration of the completed diaper 10 after the diaper has been unfolded for application to the infant. The glue line 36 now overlies the fold line A and the diaper is no longer confined to a plane. This results in a gathering of the absorbent material in the crotch portion of the diaper with an attendant increase in absorbent capacity for a surge of fluid. Furthermore, this causes the diaper to assume a tapered configuration in the crotch region to assure a better fit of the diaper on the infant. Additionally, a pocket 38, which can limit the movement of fecal matter within the diaper, is formed in the rear portion of the diaper.
While a particular preferred embodiment of the invention has been illustrated in the accompanying drawings and described in detail, other embodiments are within the scope of the invention and the following claims.
I claim:
1. In a diaperhaving front and back waistline portions, a crotch portion therebetween, lateral margins extending between said waistline portions, and a surface for contact with the wearer, the improvement wherein, with respect to a fold line extending between said waistline portions approximately equidistant from said lateral margins, a portion of said surface on one side of said fold line, and along a line extending toward the diaper lateral margin, is secured to a similarly disposed surface portion on the other side of said fold line thereby forming a pocket in the rear portion of the diaper. t
2. The diaper of claim 1 whereinan adhesive secures said first surface portion to said second surface portion.
3. The diaper of claim 2 wherein said adhesive is disposed uninterruptedly along said line on said surface.
4. The diaper of claim 1 wherein said line on said surface portion is in the form of an arc, the tangent to said are at any predetermined point thereof making an angle with said fold line which is at least as great as the angle made by the tangent at any other point closer than said predetermined point to said fold line.
7. The diaper of claim 1 wherein said line on said surface extends from a first location adjacent said fold line to a second location approximately equidistant from said fold line and a diaper lateral margin.
Claims (7)
1. In a diaper having front and back waistline portions, a crotch portion therebetween, lateral margins extending between said waistline portions, and a surface for contact with the wearer, the improvement wherein, with respect to a fold line extending between said waistline portions approximately equidistant from said lateral margins, a portion of said surface on one side of said fold line, and along a line extending toward the diaper lateral margin, is secured to a similarly disposed surface portion on the other side of said fold line thereby forming a pocket in the rear portion of the diaper.
2. The diaper of claim 1 wherein an adhesive secures said first surface portion to said second surface portion.
3. The diaper of claim 2 wherein said adhesive is disposed uninterruptedly along said line on said surface.
4. The diaper of claim 1 wherein said line on said surface portion is in the form of an arc, the tangent to said arc at any predetermined point thereof making an angle with said fold line which is at least as great as the angle made by the tangent at any other point closer than said predetermined point to said fold line.
5. The diaper of claim 4 wherein said arc intersects a reference line drawn between the midpoints of said lateral margins.
6. The diaper of claim 5 wherein said arc is substantially a quadrant of a circle.
7. The diaper of claim 1 wherein said line on said surface extends from a first location adjacent said fold line to a second location approximately equidistant from said fold line and a diaper lateral mArgin.
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US407531A US3884234A (en) | 1973-10-18 | 1973-10-18 | Disposable diaper |
SE7412756A SE404868B (en) | 1973-10-18 | 1974-10-10 | ENGANGSBLOJA |
ZA00746502A ZA746502B (en) | 1973-10-18 | 1974-10-11 | Disposable diaper |
DE2448752A DE2448752C2 (en) | 1973-10-18 | 1974-10-12 | Disposable diaper |
AU74377/74A AU496999B2 (en) | 1973-10-18 | 1974-10-16 | Disposable diaper |
DK541574AA DK137306B (en) | 1973-10-18 | 1974-10-16 | Disposable diaper. |
GB4508974A GB1437278A (en) | 1973-10-18 | 1974-10-17 | Diapers |
ES1974224554U ES224554U (en) | 1973-10-18 | 1974-10-17 | An improved diaper (Machine-translation by Google Translate, not legally binding) |
IT53605/74A IT1021849B (en) | 1973-10-18 | 1974-10-17 | IMPROVEMENT IN BABY DIAPERS OF THE MONOUS TYPE |
FR7434995A FR2247992B1 (en) | 1973-10-18 | 1974-10-17 | |
CA211,673A CA1057453A (en) | 1973-10-18 | 1974-10-17 | Disposable diaper |
IE2140/74A IE39951B1 (en) | 1973-10-18 | 1974-10-17 | Diapers |
NLAANVRAGE7413679,A NL178388C (en) | 1973-10-18 | 1974-10-18 | DIAPER. |
BE149685A BE821249A (en) | 1973-10-18 | 1974-10-18 | DISPOSABLE DIAPER FOR BABY |
JP49120204A JPS59601B2 (en) | 1973-10-18 | 1974-10-18 | Diapers |
CH1395074A CH585527A5 (en) | 1973-10-18 | 1974-11-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US407531A US3884234A (en) | 1973-10-18 | 1973-10-18 | Disposable diaper |
Publications (1)
Publication Number | Publication Date |
---|---|
US3884234A true US3884234A (en) | 1975-05-20 |
Family
ID=23612464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US407531A Expired - Lifetime US3884234A (en) | 1973-10-18 | 1973-10-18 | 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) |
Cited By (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4050463A (en) * | 1976-08-20 | 1977-09-27 | Colgate-Palmolive Company | Diapers |
US4100922A (en) * | 1975-07-09 | 1978-07-18 | Colgate-Palmolive Company | Disposable diaper |
US4316465A (en) * | 1979-03-30 | 1982-02-23 | Dotson Robert S Jun | Ophthalmic handpiece with pneumatically operated cutter |
US4601717A (en) * | 1983-12-08 | 1986-07-22 | The Procter & Gamble Company | Diaper with fold points |
WO1993015700A1 (en) * | 1992-02-18 | 1993-08-19 | Mölnlycke AB | An absorbent disposable article constructed from at least two flat flexible bodies containing absorbent material, and a package of articles having s-shaped edges |
US5413570A (en) * | 1984-07-02 | 1995-05-09 | Kimberly-Clark Corporation | Diapers with elasticized side pockets |
US5415644A (en) * | 1984-07-02 | 1995-05-16 | Kimberly-Clark Corporation | Diapers with elasticized side pockets |
AU661084B2 (en) * | 1992-02-26 | 1995-07-13 | Kimberly-Clark Worldwide, Inc. | Disposable absorbent garment |
US5554142A (en) * | 1994-11-30 | 1996-09-10 | The Procter & Gamble Company | Absorbent article having multiple effective height transverse partition |
US5582606A (en) * | 1992-12-02 | 1996-12-10 | Kimberly-Clarke Corporation | Absorbent article having dual barrier means |
US5601544A (en) * | 1993-12-23 | 1997-02-11 | Kimberly-Clark Corporation | Child's training pant with elasticized shaped absorbent and method of making the same |
US5690625A (en) * | 1992-02-18 | 1997-11-25 | Molnlycke Ab | Absorbent disposable article constructed from at least two plat flexible bodies containing absorbent material, and a package of articles having s-shaped edges |
US5895382A (en) * | 1993-04-26 | 1999-04-20 | Kimberly-Clark Worldwide, Inc. | Foreshortened containment flaps in a disposable absorbent article |
US6010490A (en) * | 1992-12-18 | 2000-01-04 | The Procter & Gamble Company | Absorbent article having an upstanding transverse partition |
US6497693B1 (en) * | 1999-03-05 | 2002-12-24 | Uni-Charm Corporation | Disposable undergarment |
US6666851B2 (en) * | 2000-07-31 | 2003-12-23 | Uni-Charm Corporation | Disposable garment |
US20050171499A1 (en) * | 2004-02-02 | 2005-08-04 | The Procter & Gamble Company | Simple disposable absorbent article |
US20050203475A1 (en) * | 2004-03-12 | 2005-09-15 | The Procter & Gamble Company | Simple disposable absorbent article having breathable side barriers |
US20050288646A1 (en) * | 2004-06-29 | 2005-12-29 | The Procter & Gamble Company | Disposable absorbent article having barrier cuff strips |
US20050288645A1 (en) * | 2004-06-29 | 2005-12-29 | Lavon Gary D | Disposable absorbent article having backsheet strips |
US20060264860A1 (en) * | 2005-05-18 | 2006-11-23 | Theodora Beck | Disposable absorbent article having layered containment pockets |
US20060264861A1 (en) * | 2005-05-20 | 2006-11-23 | Lavon Gary D | Disposable absorbent article having breathable side flaps |
US20060271005A1 (en) * | 2005-05-31 | 2006-11-30 | Lavon Gary D | Side notched folded diaper |
US20070032770A1 (en) * | 2005-08-04 | 2007-02-08 | Lavon Gary D | Simple disposable absorbent article |
US20070049897A1 (en) * | 2005-08-24 | 2007-03-01 | Lavon Gary D | Disposable pull-on garment having frangible belt |
US20070066952A1 (en) * | 2005-09-21 | 2007-03-22 | Lavon Gary D | Disposable absorbent article having deployable belt strips |
US20070066951A1 (en) * | 2005-09-21 | 2007-03-22 | Lavon Gary D | Disposable absorbent article having deployable belt strips |
US20070066953A1 (en) * | 2005-09-21 | 2007-03-22 | Lavon Gary D | Disposable absorbent article having deployable belt strips |
US20070066954A1 (en) * | 2005-09-21 | 2007-03-22 | Lavon Gary D | Disposable absorbent article having deployable belt strips |
US20070118091A1 (en) * | 2005-11-23 | 2007-05-24 | The Procter & Gamble Company | Disposable absorbent article having deployable chassis ears |
US20080183149A1 (en) * | 2007-01-31 | 2008-07-31 | Gary Dean Lavon | Diaper having hip stretch panels |
US20080208156A1 (en) * | 2007-02-28 | 2008-08-28 | Gary Dean Lavon | Disposable absorbent article having deployable belt ears |
US20080208155A1 (en) * | 2007-02-22 | 2008-08-28 | Gary Dean Lavon | Diaper having abdominal stretch panels |
US20080234649A1 (en) * | 2007-03-23 | 2008-09-25 | The Procter & Gamble Company | Diaper having deployable chassis ears and stretch waistband |
US7618404B2 (en) | 2005-06-23 | 2009-11-17 | The Procter & Gamble Company | Disposable absorbent article having doubled side flaps and backsheet strips |
US7695463B2 (en) | 2005-06-22 | 2010-04-13 | The Procter & Gamble Company | Disposable absorbent article having dual layer barrier cuff strips |
US20100180357A1 (en) * | 2007-06-13 | 2010-07-22 | Betalife Gmbh | Anti-transpiration insert |
US8684990B2 (en) | 2005-09-12 | 2014-04-01 | The Procter & Gamble Company | Simple disposable pant-like garment having breathable side barriers |
US8979815B2 (en) | 2012-12-10 | 2015-03-17 | The Procter & Gamble Company | Absorbent articles with channels |
US9060904B2 (en) | 2007-06-18 | 2015-06-23 | The Procter & Gamble Company | Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material |
US9066838B2 (en) | 2011-06-10 | 2015-06-30 | The Procter & Gamble Company | Disposable diaper having reduced absorbent core to backsheet gluing |
US9072634B2 (en) | 2007-06-18 | 2015-07-07 | The Procter & Gamble Company | Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method |
US9216116B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels |
US9216118B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
US9326896B2 (en) | 2008-04-29 | 2016-05-03 | The Procter & Gamble Company | Process for making an absorbent core with strain resistant core cover |
US9340363B2 (en) | 2009-12-02 | 2016-05-17 | The Procter & Gamble Company | Apparatus and method for transferring particulate material |
US9375358B2 (en) | 2012-12-10 | 2016-06-28 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
US9468566B2 (en) | 2011-06-10 | 2016-10-18 | The Procter & Gamble Company | Absorbent structure for absorbent articles |
US9492328B2 (en) | 2011-06-10 | 2016-11-15 | The Procter & Gamble Company | Method and apparatus for making absorbent structures with absorbent material |
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US9668926B2 (en) | 2011-06-10 | 2017-06-06 | The Procter & Gamble Company | Method and apparatus for making absorbent structures with absorbent material |
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US9763835B2 (en) | 2003-02-12 | 2017-09-19 | The Procter & Gamble Company | Comfortable diaper |
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US10149788B2 (en) | 2011-06-10 | 2018-12-11 | The Procter & Gamble Company | Disposable diapers |
US10292875B2 (en) | 2013-09-16 | 2019-05-21 | The Procter & Gamble Company | Absorbent articles with channels and signals |
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US10441481B2 (en) | 2014-05-27 | 2019-10-15 | The Proctre & Gamble Company | Absorbent core with absorbent material pattern |
US10470948B2 (en) | 2003-02-12 | 2019-11-12 | The Procter & Gamble Company | Thin and dry diaper |
US10507144B2 (en) | 2015-03-16 | 2019-12-17 | The Procter & Gamble Company | Absorbent articles with improved strength |
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US10561546B2 (en) | 2011-06-10 | 2020-02-18 | The Procter & Gamble Company | Absorbent structure for absorbent articles |
US10632029B2 (en) | 2015-11-16 | 2020-04-28 | The Procter & Gamble Company | Absorbent cores having material free areas |
US10639215B2 (en) | 2012-12-10 | 2020-05-05 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
US10736795B2 (en) | 2015-05-12 | 2020-08-11 | The Procter & Gamble Company | Absorbent article with improved core-to-backsheet adhesive |
US10842690B2 (en) | 2016-04-29 | 2020-11-24 | The Procter & Gamble Company | Absorbent core with profiled distribution of absorbent material |
US11090199B2 (en) | 2014-02-11 | 2021-08-17 | The Procter & Gamble Company | Method and apparatus for making an absorbent structure comprising channels |
US11123240B2 (en) | 2016-04-29 | 2021-09-21 | The Procter & Gamble Company | Absorbent core with transversal folding lines |
US11207220B2 (en) | 2013-09-16 | 2021-12-28 | The Procter & Gamble Company | Absorbent articles with channels and signals |
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GR63709B (en) * | 1975-11-24 | 1979-11-30 | Colgate Palmolive Co | Disposable diaper with waist fluid barrier |
JPS62119710U (en) * | 1986-01-23 | 1987-07-29 | ||
JPH01126474U (en) * | 1988-02-22 | 1989-08-29 | ||
SE508450C2 (en) * | 1992-11-11 | 1998-10-05 | Sca Hygiene Prod Ab | Absorbent article and method of making it |
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- 1974-10-11 ZA ZA00746502A patent/ZA746502B/en unknown
- 1974-10-12 DE DE2448752A patent/DE2448752C2/en not_active Expired
- 1974-10-16 AU AU74377/74A patent/AU496999B2/en not_active Expired
- 1974-10-16 DK DK541574AA patent/DK137306B/en not_active IP Right Cessation
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- 1974-10-17 ES ES1974224554U patent/ES224554U/en active Pending
- 1974-10-17 IT IT53605/74A patent/IT1021849B/en active
- 1974-10-17 GB GB4508974A patent/GB1437278A/en not_active Expired
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US4100922A (en) * | 1975-07-09 | 1978-07-18 | Colgate-Palmolive Company | Disposable diaper |
US4050463A (en) * | 1976-08-20 | 1977-09-27 | Colgate-Palmolive Company | Diapers |
US4316465A (en) * | 1979-03-30 | 1982-02-23 | Dotson Robert S Jun | Ophthalmic handpiece with pneumatically operated cutter |
US4601717A (en) * | 1983-12-08 | 1986-07-22 | The Procter & Gamble Company | Diaper with fold points |
US5413570A (en) * | 1984-07-02 | 1995-05-09 | Kimberly-Clark Corporation | Diapers with elasticized side pockets |
US5415644A (en) * | 1984-07-02 | 1995-05-16 | Kimberly-Clark Corporation | Diapers with elasticized side pockets |
US5599338A (en) * | 1984-07-02 | 1997-02-04 | Kimberly-Clark Corporation | Diapers with elasticized side pockets |
US5690625A (en) * | 1992-02-18 | 1997-11-25 | Molnlycke Ab | Absorbent disposable article constructed from at least two plat flexible bodies containing absorbent material, and a package of articles having s-shaped edges |
WO1993015700A1 (en) * | 1992-02-18 | 1993-08-19 | Mölnlycke AB | An absorbent disposable article constructed from at least two flat flexible bodies containing absorbent material, and a package of articles having s-shaped edges |
AU661084B2 (en) * | 1992-02-26 | 1995-07-13 | Kimberly-Clark Worldwide, Inc. | Disposable absorbent garment |
US5582606A (en) * | 1992-12-02 | 1996-12-10 | Kimberly-Clarke Corporation | Absorbent article having dual barrier means |
US6010490A (en) * | 1992-12-18 | 2000-01-04 | The Procter & Gamble Company | Absorbent article having an upstanding transverse partition |
US5895382A (en) * | 1993-04-26 | 1999-04-20 | Kimberly-Clark Worldwide, Inc. | Foreshortened containment flaps in a disposable absorbent article |
US5601544A (en) * | 1993-12-23 | 1997-02-11 | Kimberly-Clark Corporation | Child's training pant with elasticized shaped absorbent and method of making the same |
US5554142A (en) * | 1994-11-30 | 1996-09-10 | The Procter & Gamble Company | Absorbent article having multiple effective height transverse partition |
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Also Published As
Publication number | Publication date |
---|---|
DE2448752A1 (en) | 1975-04-24 |
ES224554U (en) | 1977-01-16 |
BE821249A (en) | 1975-02-17 |
JPS50101157A (en) | 1975-08-11 |
IE39951B1 (en) | 1979-01-31 |
DK541574A (en) | 1975-06-16 |
IT1021849B (en) | 1978-02-20 |
AU7437774A (en) | 1976-04-29 |
IE39951L (en) | 1975-04-18 |
CH585527A5 (en) | 1977-03-15 |
GB1437278A (en) | 1976-05-26 |
ZA746502B (en) | 1976-05-26 |
NL7413679A (en) | 1975-04-22 |
SE7412756L (en) | 1975-04-21 |
AU496999B2 (en) | 1978-11-16 |
DE2448752C2 (en) | 1985-09-12 |
DK137306B (en) | 1978-02-20 |
JPS59601B2 (en) | 1984-01-07 |
NL178388C (en) | 1986-03-17 |
DK137306C (en) | 1978-07-31 |
FR2247992A1 (en) | 1975-05-16 |
CA1057453A (en) | 1979-07-03 |
NL178388B (en) | 1985-10-16 |
SE404868B (en) | 1978-11-06 |
FR2247992B1 (en) | 1979-09-21 |
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