CA1135452A - Disposable diaper - Google Patents

Disposable diaper

Info

Publication number
CA1135452A
CA1135452A CA000329047A CA329047A CA1135452A CA 1135452 A CA1135452 A CA 1135452A CA 000329047 A CA000329047 A CA 000329047A CA 329047 A CA329047 A CA 329047A CA 1135452 A CA1135452 A CA 1135452A
Authority
CA
Canada
Prior art keywords
cavity
outer sheet
strips
welded
pad
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
CA000329047A
Other languages
English (en)
French (fr)
Inventor
Carlo Bianco
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.)
Fameccanica Data SpA
Original Assignee
Fameccanica SpA
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 Fameccanica SpA filed Critical Fameccanica SpA
Application granted granted Critical
Publication of CA1135452A publication Critical patent/CA1135452A/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 or nappies
    • A61F13/494—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 or nappies characterised by edge leakage prevention means
    • A61F13/49406—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 or nappies characterised by edge leakage prevention means the edge leakage prevention means being at the crotch 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 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 or nappies
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49019—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means being placed longitudinally, transversely or diagonally over the article

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)
CA000329047A 1978-06-05 1979-06-04 Disposable diaper Expired CA1135452A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT24191/78A IT1202749B (it) 1978-06-05 1978-06-05 Pannolino-mutandina del tipo monouso,con telo esterno di materiale inpermeabile con cavita' o vasca centrale atta ad accogliere un tampone assorbente e strisce di materiale plastico laterali pretese prima della saldatura
IT24191A/78 1978-06-05

Publications (1)

Publication Number Publication Date
CA1135452A true CA1135452A (en) 1982-11-16

Family

ID=11212451

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000329047A Expired CA1135452A (en) 1978-06-05 1979-06-04 Disposable diaper

Country Status (12)

Country Link
US (1) US4226238A (enExample)
JP (2) JPS54159041A (enExample)
BR (1) BR7903508A (enExample)
CA (1) CA1135452A (enExample)
DE (1) DE2921876A1 (enExample)
ES (1) ES251182Y (enExample)
FR (1) FR2427796A1 (enExample)
GB (1) GB2026323B (enExample)
GR (1) GR66629B (enExample)
IT (1) IT1202749B (enExample)
PT (1) PT69730A (enExample)
SE (1) SE436393B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5509915A (en) 1991-09-11 1996-04-23 Kimberly-Clark Corporation Thin absorbent article having rapid uptake of liquid

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE433429B (sv) * 1979-02-02 1984-05-28 Moelnlycke Ab Engangsbloja
GR72463B (enExample) * 1979-12-03 1983-11-10 Colgate Palmolive Co
JPS5774909U (enExample) * 1980-10-20 1982-05-08
US4397645A (en) * 1981-02-24 1983-08-09 The Procter & Gamble Company Disposable absorbent article having an improved liquid containment construction
US4430088A (en) 1981-12-07 1984-02-07 Colgate-Palmolive Company Diaper with cushioned elastic leg hold edges
US4643728A (en) * 1981-12-07 1987-02-17 Colgate Palmolive Company Elasticized diaper with waterproof crotch seals
DE3203992C2 (de) * 1982-02-05 1984-12-20 Vereinigte Papierwerke Schickedanz & Co, 8500 Nürnberg Anordnung zum Herstellen von Damenbinden
JPS59100701A (ja) * 1982-11-30 1984-06-11 大王製紙株式会社 吸収性物品およびその製造方法
US4886512A (en) * 1983-04-04 1989-12-12 Kimberly-Clark Corporation Incontinent garment with elasticized pouch
FR2546745B1 (fr) * 1983-06-01 1990-07-13 Kimberly Clark Co Vetement d'incontinence a un seul usage
FI842591A7 (fi) * 1983-09-23 1985-03-24 Personal Products Co Kertakäyttöinen virtsavaippa.
IE55470B1 (en) * 1983-09-23 1990-09-26 Personal Products Co Disposable urinary and fecal waste containment product
US4944735A (en) * 1984-02-21 1990-07-31 Kimberly-Clark Corporation Shaped napkin with elasticized edges
CA1242301A (en) * 1984-02-21 1988-09-27 Patti J. Mokry Shaped napkin with elasticized edges
EP0165756B1 (en) * 1984-06-16 1993-12-08 Smith & Nephew plc Hygienic absorbent pads
US4846823A (en) 1984-07-02 1989-07-11 Kimberly-Clark Corporation Diapers with elasticized side pockets
US5415644A (en) 1984-07-02 1995-05-16 Kimberly-Clark Corporation Diapers with elasticized side pockets
US4668230A (en) * 1984-07-09 1987-05-26 Kimberly-Clark Corporation Bowed, trough-like absorbent pad
US4650481A (en) * 1985-02-22 1987-03-17 Kimberly-Clark Corporation Crinkled, quilted absorbent pad
JPS61238239A (ja) * 1985-04-16 1986-10-23 株式会社資生堂 体液吸収体
JPH0234893Y2 (enExample) * 1985-06-13 1990-09-20
US4946454A (en) * 1987-04-29 1990-08-07 Kimberly-Clark Corporation Perineal shield and discharge containment flap
JPH01162808A (ja) * 1987-12-19 1989-06-27 Uni Charm Corp 使い捨てオムツの製造方法
US6340782B1 (en) 1989-10-04 2002-01-22 Sca Hygiene Products Aktiebolag Method of securing an elastic band and an article that includes such an elastic band
SE500791C2 (sv) * 1989-10-04 1994-09-05 Moelnlycke Ab Sätt att förankra ett elastiskt band mellan två materialskikt, förankrat elastiskt band samt blöja innehållande bandet
SE468540B (sv) * 1989-10-06 1993-02-08 Lars Valdemarsson Foerfarande anordning foer utportionering av medicin
FR2661608B1 (fr) * 1990-05-07 1992-08-21 Peaudouce Procede de fabrication en continu d'articles d'hygiene tels que des couches-culottes, et article d'hygiene ainsi fabrique.
US6059764A (en) * 1990-06-18 2000-05-09 The Procter & Gamble Company Stretchable absorbent articles
US5702382A (en) * 1990-06-18 1997-12-30 The Procter & Gamble Company Extensible absorbent articles
US5824004A (en) 1990-06-18 1998-10-20 The Procter & Gamble Company Stretchable absorbent articles
US5658269A (en) * 1990-10-29 1997-08-19 The Procter & Gamble Company Extensible absorbent articles
US5674212A (en) * 1990-10-29 1997-10-07 The Procter & Gamble Company Extensible absorbent articles
CA2090797A1 (en) 1992-12-02 1994-06-03 Mary Anne Bruemmer Absorbent article having dual barrier means
US5895382A (en) 1993-04-26 1999-04-20 Kimberly-Clark Worldwide, Inc. Foreshortened containment flaps in a disposable absorbent article
US5599334A (en) * 1993-11-12 1997-02-04 Confab, Inc. Absorbent article with substantial volume capacity and retainable shape
CA2115284A1 (en) * 1993-12-09 1995-06-10 Mark Kevin Melius Formed incontinence article and method of manufacture
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
ES2234923T3 (es) * 2000-12-29 2005-07-01 PROFIL VERBINDUNGSTECHNIK GMBH & CO. KG Perno con vastago y cabeza esferica, pieza de construccion compuesta y procedimiento de fabricacion de un tal perno.
US6537403B1 (en) 2001-12-18 2003-03-25 Kimberly-Clark Worldwide, Inc. Nip adjustment for a rigid ultrasonic bonder or processor
US6613171B2 (en) 2001-12-18 2003-09-02 Kimberly-Clark Worldwide, Inc. Rotary ultrasonic bonder or processor capable of fixed gap operation
US6676003B2 (en) 2001-12-18 2004-01-13 Kimberly-Clark Worldwide, Inc. Rigid isolation of rotary ultrasonic horn
US6547903B1 (en) 2001-12-18 2003-04-15 Kimberly-Clark Worldwide, Inc. Rotary ultrasonic bonder or processor capable of high speed intermittent processing
US6620270B2 (en) 2001-12-18 2003-09-16 Kimberly-Clark Worldwide, Inc. Control of processing force and process gap in rigid rotary ultrasonic systems
US20060178644A1 (en) * 2004-12-03 2006-08-10 Reynolds David L Pharmaceutical cartridge assembly and method of filling same
US7901534B2 (en) * 2008-09-25 2011-03-08 Attends Healthcare Products, Inc. Method of making diapers with substantially reduced production of discarded waste material
JP5777499B2 (ja) * 2011-12-08 2015-09-09 ユニ・チャーム株式会社 使い捨て着用物品
CN105769452A (zh) * 2016-03-28 2016-07-20 申华英 防侧漏纸尿裤
US11612526B2 (en) 2018-03-23 2023-03-28 Principle Business Enterprises, Inc. Insert patch with liquid barrier

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905581A (en) * 1956-02-20 1959-09-22 Goodrich Co B F Method of preparing shirred heatsealed elastic vinyl products
GB820826A (en) * 1957-01-16 1959-09-30 Du Pont Improvements in or relating to diapers
FR1359810A (fr) * 1963-03-19 1964-04-30 Couche absorbante à double imperméabilité
FR1495763A (fr) * 1965-10-23 1967-09-22 Sapim Prodotti Per L Ind Metal Procédé pour la confection de culottes en matière plastique pour nouveau-nés, machine pour sa mise en oeuvre, et culottes ainsi obtenues
DE1610537A1 (de) * 1966-05-16 1971-04-01 Koenig Rudolf W Windel
US3527221A (en) * 1967-03-14 1970-09-08 Mo Och Domsjoe Ab Disposable diaper and process and apparatus for making the same
US3639917A (en) * 1970-04-07 1972-02-08 Raychem Corp Heat recoverable article
FR2134748A5 (enExample) * 1971-04-19 1972-12-08 Beghin
US3828784A (en) * 1972-08-21 1974-08-13 Kendall & Co Conformable baby diaper
FR2215178A1 (en) * 1973-01-26 1974-08-23 Cedre Comptoir Europ Dist Rep Hygienic napkin for a baby - made from wadding fixed to polythene support sheet
US3860003B2 (en) * 1973-11-21 1990-06-19 Contractable side portions for disposable diaper
IT1034836B (it) * 1975-04-04 1979-10-10 Fameccanica Spa Procedimento macchina e relativi prodotti ottenuti nel settore igienico
US4069822A (en) * 1975-10-30 1978-01-24 The Procter & Gamble Company Porous fibrous web to a substrate and articles therefrom
US4050462A (en) * 1976-03-29 1977-09-27 Kimberly-Clark Corporation Disposable diaper with elastically constricted crotch section
JPS6144961A (ja) * 1984-08-10 1986-03-04 Mitsubishi Electric Corp 速乾性フタル酸樹脂塗料

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5509915A (en) 1991-09-11 1996-04-23 Kimberly-Clark Corporation Thin absorbent article having rapid uptake of liquid

Also Published As

Publication number Publication date
IT7824191A0 (it) 1978-06-05
GB2026323B (en) 1982-11-03
FR2427796B1 (enExample) 1985-05-24
US4226238A (en) 1980-10-07
SE7904850L (sv) 1979-12-06
ES251182Y (es) 1981-05-16
JPS6144961B2 (enExample) 1986-10-06
BR7903508A (pt) 1980-01-22
DE2921876C2 (enExample) 1990-08-09
JPS54159041A (en) 1979-12-15
GR66629B (enExample) 1981-04-03
GB2026323A (en) 1980-02-06
JPS59112011A (ja) 1984-06-28
SE436393B (sv) 1984-12-10
PT69730A (en) 1979-07-01
DE2921876A1 (de) 1979-12-13
FR2427796A1 (fr) 1980-01-04
IT1202749B (it) 1989-02-09
ES251182U (es) 1980-11-16

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Legal Events

Date Code Title Description
MKEX Expiry