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PT93162A - Aperfeicoamentos num aparelho para a formacao de um produto modelado - Google Patents

Aperfeicoamentos num aparelho para a formacao de um produto modelado

Info

Publication number
PT93162A
PT93162A PT93162A PT9316290A PT93162A PT 93162 A PT93162 A PT 93162A PT 93162 A PT93162 A PT 93162A PT 9316290 A PT9316290 A PT 9316290A PT 93162 A PT93162 A PT 93162A
Authority
PT
Portugal
Prior art keywords
approaches
forming
foraminous
foraminous surface
separated
Prior art date
Application number
PT93162A
Other languages
English (en)
Other versions
PT93162B (pt
Inventor
Allan P Farrington
Gerald M Marshall
Original Assignee
Johnson & Johnson
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 filed Critical Johnson & Johnson
Publication of PT93162A publication Critical patent/PT93162A/pt
Publication of PT93162B publication Critical patent/PT93162B/pt

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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • A61F13/15626—Making fibrous pads without outer layers
    • 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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
    • 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
    • A61F13/531—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 a homogeneous composition through the thickness of the pad
    • A61F13/532—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • A61F2013/5326—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad being a flanged fibrous pad

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Epidemiology (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)
  • Manufacturing & Machinery (AREA)
  • Veterinary Medicine (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Confectionery (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Paper (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
PT93162A 1989-02-16 1990-02-15 Aperfeicoamentos num aparelho para a formacao de um produto modelado PT93162B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/311,544 US4892470A (en) 1989-02-16 1989-02-16 Apparatus for layered flanged fibrous pad formation

Publications (2)

Publication Number Publication Date
PT93162A true PT93162A (pt) 1991-10-31
PT93162B PT93162B (pt) 1996-06-28

Family

ID=23207382

Family Applications (1)

Application Number Title Priority Date Filing Date
PT93162A PT93162B (pt) 1989-02-16 1990-02-15 Aperfeicoamentos num aparelho para a formacao de um produto modelado

Country Status (18)

Country Link
US (1) US4892470A (pt)
EP (1) EP0388020B1 (pt)
JP (1) JP2719214B2 (pt)
AT (1) ATE83644T1 (pt)
AU (1) AU615605B2 (pt)
BR (1) BR9000698A (pt)
CA (1) CA2010160C (pt)
DE (1) DE69000627T2 (pt)
ES (1) ES2037521T3 (pt)
GR (1) GR1001408B (pt)
IE (1) IE63414B1 (pt)
MX (1) MX171687B (pt)
MY (1) MY106326A (pt)
NZ (1) NZ232414A (pt)
PH (1) PH26038A (pt)
PT (1) PT93162B (pt)
ZA (1) ZA901168B (pt)
ZW (1) ZW1590A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5288220A (en) * 1992-10-02 1994-02-22 Kimberly-Clark Corporation Intermittent, machine-direction fluff contouring roll
US5466409A (en) * 1993-10-19 1995-11-14 Kimberly-Clark Corporation Forming belt for three-dimensional forming applications
DE19910366A1 (de) * 1999-03-09 2000-09-14 Kimberly Clark Gmbh Verpackungsmaschine und Verfahren zum Verpacken eines Schüttgutes
US6330735B1 (en) * 2001-02-16 2001-12-18 Kimberly-Clark Worldwide, Inc. Apparatus and process for forming a laid fibrous web with enhanced basis weight capability
US7687012B2 (en) * 2005-08-30 2010-03-30 Kimberly-Clark Worldwide, Inc. Method and apparatus to shape a composite structure without contact
US7682554B2 (en) * 2005-08-30 2010-03-23 Kimberly-Clark Worldwide, Inc. Method and apparatus to mechanically shape a composite structure
EP3976876A4 (en) * 2019-05-30 2023-01-25 Kimberly-Clark Worldwide, Inc. APPARATUS AND METHODS FOR MAKING ABSORBENT STRUCTURES INCLUDING FLEXIBLE MASKING SUPPORTS

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2073329A (en) * 1934-12-29 1937-03-09 Int Cellucotton Products Method and apparatus for making sanitary napkins or the like
US2949646A (en) * 1953-11-24 1960-08-23 Changewood Corp Method for forming fibrous structures
US3518726A (en) * 1967-09-15 1970-07-07 Kimberly Clark Co Machine for making sanitary napkins
US3846871A (en) * 1970-08-28 1974-11-12 Scott Paper Co Apparatus for forming fibrous pads
US3973291A (en) * 1970-08-28 1976-08-10 Scott Paper Company Method for forming fibrous pads
US3772739A (en) * 1971-01-21 1973-11-20 Johnson & Johnson Web forming apparatus
US4016628A (en) * 1973-05-14 1977-04-12 Scott Paper Company Method and apparatus for forming absorbent articles
US3860002A (en) * 1973-05-14 1975-01-14 Scott Paper Co Absorbent articles
US3939240A (en) * 1974-05-16 1976-02-17 Scott Paper Company Method for forming fibrous pads
US4005957A (en) * 1974-05-16 1977-02-01 Scott Paper Company Apparatus for forming fibrous pads
US4592708A (en) * 1984-02-01 1986-06-03 The Procter & Gamble Company Apparatus for making airlaid articles
EP0151033B2 (en) * 1984-02-01 1995-07-26 The Procter & Gamble Company Method of and improved apparatus for making discrete airlaid absorbent fibrous articles

Also Published As

Publication number Publication date
AU4975990A (en) 1990-08-23
ATE83644T1 (de) 1993-01-15
NZ232414A (en) 1992-01-29
ZA901168B (en) 1991-10-30
EP0388020B1 (en) 1992-12-23
JPH02269856A (ja) 1990-11-05
MY106326A (en) 1995-05-30
US4892470A (en) 1990-01-09
CA2010160C (en) 2002-01-01
MX171687B (es) 1993-11-10
DE69000627T2 (de) 1993-04-29
ES2037521T3 (es) 1993-06-16
GR900100089A (en) 1991-06-28
DE69000627D1 (de) 1993-02-04
PT93162B (pt) 1996-06-28
BR9000698A (pt) 1991-01-22
PH26038A (en) 1992-01-29
EP0388020A1 (en) 1990-09-19
AU615605B2 (en) 1991-10-03
CA2010160A1 (en) 1990-08-16
ZW1590A1 (en) 1991-09-11
GR1001408B (el) 1993-11-30
IE900561L (en) 1990-08-16
IE63414B1 (en) 1995-04-19
JP2719214B2 (ja) 1998-02-25

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19911028

FG3A Patent granted, date of granting

Effective date: 19960319

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: MAXIMUM VALIDITY LIMIT REACHED

Effective date: 20110321