CA2107747A1 - Disposable Diapers - Google Patents
Disposable DiapersInfo
- Publication number
- CA2107747A1 CA2107747A1 CA2107747A CA2107747A CA2107747A1 CA 2107747 A1 CA2107747 A1 CA 2107747A1 CA 2107747 A CA2107747 A CA 2107747A CA 2107747 A CA2107747 A CA 2107747A CA 2107747 A1 CA2107747 A1 CA 2107747A1
- Authority
- CA
- Canada
- Prior art keywords
- elastic members
- diaper
- opposite ends
- longitudinally opposite
- projecting
- 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.)
- Granted
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 articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
- A61F13/49406—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
- A61F13/49413—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier
-
- 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
-
- 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
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/49011—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region
-
- 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
- A61F13/491—Absorbent articles specially adapted to be worn around the waist, e.g. diapers specially adapted for gender distinct urine discharge pattern
-
- 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
- A61F13/495—Absorbent articles specially adapted to be worn around the waist, e.g. diapers with faecal cavity
-
- 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
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
- A61F2013/49031—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material being elastic in longitudinal direction
-
- 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
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
- A61F2013/49033—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material being elastic in transversal direction
-
- 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
- A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
- A61F13/49406—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
- A61F13/49413—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier
- A61F2013/49433—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier the barrier having variable heights
-
- 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
- A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
- A61F2013/4948—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being elastic
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)
Abstract
A disposable diaper having a pair of projecting flaps inside longitudinally opposite ends of the diaper and projecting a certain distance in order to make a wearer feel comfortable. Elastic members are bonded, under tension in longitudinal direction of the diaper, to any one of portions of top- and backsheets extending beyond transversely opposite side edges of an absorbent core so that these elastic members lie within a necessary extent defined 30 mm or more inside the longitudinally opposite ends of the diaper with the intermediate section of these elastic members extending along a crotch zone.
The topsheet and/or the backsheet are folded along the respective elastic members toward the backside between longitudinally opposite ends, of the respective elastic members and the opposed inner sides of the folds are bonded together, respectively, to form the flaps adapted to rise on the topside of the diaper as it is put on a wearer.
The topsheet and/or the backsheet are folded along the respective elastic members toward the backside between longitudinally opposite ends, of the respective elastic members and the opposed inner sides of the folds are bonded together, respectively, to form the flaps adapted to rise on the topside of the diaper as it is put on a wearer.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1992072008U JP2559053Y2 (en) | 1992-10-15 | 1992-10-15 | Disposable diapers |
JP4-72008 | 1992-10-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2107747A1 true CA2107747A1 (en) | 1994-04-16 |
CA2107747C CA2107747C (en) | 1998-07-21 |
Family
ID=13476961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002107747A Expired - Fee Related CA2107747C (en) | 1992-10-15 | 1993-10-05 | Disposable diapers |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0593082B1 (en) |
JP (1) | JP2559053Y2 (en) |
KR (1) | KR200141299Y1 (en) |
CN (1) | CN2171340Y (en) |
AU (1) | AU672037B2 (en) |
CA (1) | CA2107747C (en) |
DE (1) | DE59308433D1 (en) |
ES (1) | ES2117082T3 (en) |
GB (1) | GB2271501B (en) |
TW (1) | TW418678U (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5814036A (en) * | 1992-11-11 | 1998-09-29 | Molnlycke Ab | Absorbent article and a method for its manufacture |
SE508450C2 (en) * | 1992-11-11 | 1998-10-05 | Sca Hygiene Prod Ab | Absorbent article and method of making it |
GB2273236B (en) * | 1992-12-14 | 1996-10-09 | Fu Burg Ind Company Limited | Disposable diaper with longitudinal anti-leakage means |
JP3541054B2 (en) * | 1994-04-21 | 2004-07-07 | ユニ・チャーム株式会社 | Disposable diapers |
GB2296445B (en) * | 1994-12-27 | 1998-12-30 | Kao Corp | Sanitary napkin |
US5827259A (en) | 1995-10-25 | 1998-10-27 | Kimberly-Clark Worldwide, Inc. | Absorbent article with waist elastic and containment system |
US5993433A (en) | 1997-10-20 | 1999-11-30 | Kimberly-Clark Worldwide, Inc. | Absorbent article with enhanced elastic design for improved aesthetics and containment |
JP3330076B2 (en) * | 1998-04-20 | 2002-09-30 | ユニ・チャーム株式会社 | Disposable diapers |
FR2810879B1 (en) * | 2000-06-28 | 2003-09-26 | Proteco | LAYER COMPRISING AN ABSORBENT CORE HAVING A GENERAL OMEGA SHAPE |
JP5438952B2 (en) * | 2008-12-02 | 2014-03-12 | 花王株式会社 | Disposable diapers |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1341430C (en) * | 1984-07-02 | 2003-06-03 | Kenneth Maynard Enloe | Diapers with elasticized side pockets |
US4695278A (en) * | 1985-10-11 | 1987-09-22 | The Procter & Gamble Company | Absorbent article having dual cuffs |
PH26871A (en) * | 1986-03-31 | 1992-11-16 | Uni Charm Corp | Disposable diaper |
GB2193625B (en) * | 1986-07-04 | 1990-11-28 | Uni Charm Corp | Disposable diaper |
US4904251A (en) * | 1987-03-30 | 1990-02-27 | Uni-Charm Corporation | Disposable diaper |
US4846825A (en) * | 1987-10-30 | 1989-07-11 | Kimberly-Clark Corporation | Diapers with elasticized side pockets |
JPH01168903A (en) * | 1987-12-22 | 1989-07-04 | Shuji Watanabe | Disposable diaper |
JP2706490B2 (en) * | 1988-10-21 | 1998-01-28 | 花王株式会社 | Diaper |
JP2826185B2 (en) * | 1990-03-12 | 1998-11-18 | ユニ・チャーム株式会社 | Disposable pants-type wearing article |
-
1992
- 1992-10-15 JP JP1992072008U patent/JP2559053Y2/en not_active Expired - Lifetime
-
1993
- 1993-10-05 CA CA002107747A patent/CA2107747C/en not_active Expired - Fee Related
- 1993-10-05 TW TW082214486U patent/TW418678U/en not_active IP Right Cessation
- 1993-10-05 AU AU48794/93A patent/AU672037B2/en not_active Ceased
- 1993-10-13 GB GB9321072A patent/GB2271501B/en not_active Expired - Fee Related
- 1993-10-14 KR KR2019930021022U patent/KR200141299Y1/en not_active IP Right Cessation
- 1993-10-15 ES ES93116734T patent/ES2117082T3/en not_active Expired - Lifetime
- 1993-10-15 CN CN93242248U patent/CN2171340Y/en not_active Expired - Lifetime
- 1993-10-15 EP EP93116734A patent/EP0593082B1/en not_active Expired - Lifetime
- 1993-10-15 DE DE59308433T patent/DE59308433D1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0634617U (en) | 1994-05-10 |
GB2271501A (en) | 1994-04-20 |
KR940009407U (en) | 1994-05-17 |
KR200141299Y1 (en) | 1999-04-01 |
GB9321072D0 (en) | 1993-12-01 |
AU4879493A (en) | 1994-04-28 |
JP2559053Y2 (en) | 1998-01-14 |
AU672037B2 (en) | 1996-09-19 |
CN2171340Y (en) | 1994-07-13 |
ES2117082T3 (en) | 1998-08-01 |
EP0593082B1 (en) | 1998-04-22 |
EP0593082A1 (en) | 1994-04-20 |
DE59308433D1 (en) | 1998-05-28 |
CA2107747C (en) | 1998-07-21 |
TW418678U (en) | 2001-01-11 |
GB2271501B (en) | 1996-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |