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ATE95581T1 - Verfahren und vorrichtung zur formung von dreidimensional zusammengesetzten bahnen. - Google Patents

Verfahren und vorrichtung zur formung von dreidimensional zusammengesetzten bahnen.

Info

Publication number
ATE95581T1
ATE95581T1 AT90301685T AT90301685T ATE95581T1 AT E95581 T1 ATE95581 T1 AT E95581T1 AT 90301685 T AT90301685 T AT 90301685T AT 90301685 T AT90301685 T AT 90301685T AT E95581 T1 ATE95581 T1 AT E95581T1
Authority
AT
Austria
Prior art keywords
forming
dimensional composite
composite webs
webs
dimensional
Prior art date
Application number
AT90301685T
Other languages
English (en)
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
Application granted granted Critical
Publication of ATE95581T1 publication Critical patent/ATE95581T1/de

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
    • A61F13/15658—Forming continuous, e.g. composite, fibrous webs, e.g. involving the application of pulverulent material on parts thereof
    • 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
    • A61F13/15634—Making fibrous pads between sheets or webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/76—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres otherwise than in a plane, e.g. in a tubular way
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Inorganic Fibers (AREA)
AT90301685T 1989-02-16 1990-02-16 Verfahren und vorrichtung zur formung von dreidimensional zusammengesetzten bahnen. ATE95581T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/312,017 US5076774A (en) 1989-02-16 1989-02-16 Apparatus for forming three dimensional composite webs
EP90301685A EP0383616B1 (de) 1989-02-16 1990-02-16 Verfahren und Vorrichtung zur Formung von dreidimensional zusammengesetzten Bahnen

Publications (1)

Publication Number Publication Date
ATE95581T1 true ATE95581T1 (de) 1993-10-15

Family

ID=23209506

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90301685T ATE95581T1 (de) 1989-02-16 1990-02-16 Verfahren und vorrichtung zur formung von dreidimensional zusammengesetzten bahnen.

Country Status (22)

Country Link
US (1) US5076774A (de)
EP (1) EP0383616B1 (de)
JP (1) JP2986168B2 (de)
AR (1) AR245511A1 (de)
AT (1) ATE95581T1 (de)
AU (1) AU624904B2 (de)
BR (1) BR9000714A (de)
CA (1) CA2010080C (de)
DE (1) DE69003703T2 (de)
EG (1) EG18898A (de)
ES (1) ES2046689T3 (de)
GR (1) GR1000663B (de)
HK (1) HK129793A (de)
IE (1) IE64623B1 (de)
MA (1) MA21747A1 (de)
MX (1) MX171083B (de)
MY (1) MY106327A (de)
NZ (1) NZ232415A (de)
PH (1) PH26934A (de)
PT (1) PT93161B (de)
ZA (1) ZA901167B (de)
ZW (1) ZW1490A1 (de)

Families Citing this family (34)

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SE9003679L (sv) * 1990-11-19 1992-05-20 Moelnlycke Ab Foerfarande och anordning foer att tillverka ett spunlacematerial samt absorberande engaangsartikel innefattande ett saadant material
AU662531B2 (en) * 1991-06-12 1995-09-07 Mcneil-Ppc, Inc. Melt blown menstrual pad for application to the body
US5778494A (en) * 1995-12-08 1998-07-14 E. I. Du Pont De Nemours And Company Method and apparatus for improving the air flow through an air duct in a dry fiber web forming system
US5866173A (en) * 1996-11-18 1999-02-02 The Procter & Gamble Company Apparatus for producing absorbent products
AU6265099A (en) * 1998-10-01 2000-04-26 Kimberly-Clark Worldwide, Inc. Differential basis weight nonwoven webs
GB9921534D0 (en) * 1999-09-14 1999-11-17 Intersurgical Ltd Manufacture of electrostatic filtration media
EP1242017A1 (de) * 1999-11-19 2002-09-25 BKI Holding Corporation Absorbierende kerne mit einem y-dichtegradienten
US20020070471A1 (en) * 1999-12-10 2002-06-13 George Lee Method and apparatus for controlling flow in a drum
US20030093051A1 (en) * 2000-03-02 2003-05-15 Malowaniec Krzysztof D. Single-use absorbent sanitary article
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
EP1240933A3 (de) * 2001-03-13 2003-01-29 Toyoda Boshoku Corporation Filter und dessen Herstellung
JP4670166B2 (ja) * 2001-03-21 2011-04-13 トヨタ紡織株式会社 フィルタの製造方法
DE10150570B4 (de) * 2001-10-17 2005-02-17 Carl Freudenberg Kg Vliesband und Verfahren zu seiner Herstellung
US6890622B2 (en) * 2001-12-20 2005-05-10 Kimberly-Clark Worldwide, Inc. Composite fluid distribution and fluid retention layer having selective material deposition zones for personal care products
US7001167B2 (en) 2002-07-30 2006-02-21 Kimberly-Clark Worldwide, Inc. Apparatus and form for making an air formed fibrous web
US20040126543A1 (en) * 2002-12-27 2004-07-01 Potts David Charles Striped material and stripe-forming apparatus
US20050096615A1 (en) * 2003-10-31 2005-05-05 Kimberly-Clark Worldwide, Inc. Absorbent article with segmented absorbent structure
SE0303472D0 (sv) * 2003-12-22 2003-12-22 Sca Hygiene Paper Ab A method of forming an absorbent body
US20060135933A1 (en) * 2004-12-21 2006-06-22 Newlin Seth M Stretchable absorbent article featuring a stretchable segmented absorbent
US7465684B2 (en) 2005-01-06 2008-12-16 Buckeye Technologies Inc. High strength and high elongation wipe
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
EP2298977A1 (de) 2009-09-17 2011-03-23 The Procter & Gamble Company Faserluftschichtungsverfahren für faserige Strukturen zur Verwendung in saugfähigen Artikeln
ES2972575T3 (es) 2010-12-08 2024-06-13 Glatfelter Corp Material de toallita no tejido dispersable
JP5624877B2 (ja) * 2010-12-27 2014-11-12 花王株式会社 吸収体の製造方法及び製造装置
ES2459724T3 (es) 2011-06-10 2014-05-12 The Procter & Gamble Company Método y aparato para hacer estructuras absorbentes con material absorbente
US9303340B2 (en) * 2012-07-09 2016-04-05 Americo Manufacturing Co., Inc. Process for creating a variable density, high loft, non-woven web structure
EP3068618B1 (de) 2013-11-15 2018-04-25 Georgia-Pacific Nonwovens LLC Dispergierbares vlieswischmaterial
EP2905001B1 (de) 2014-02-11 2017-01-04 The Procter and Gamble Company Verfahren und Vorrichtung zum Herstellen von absorbierenden Strukturen mit Kanälen
US20210054548A1 (en) 2018-01-31 2021-02-25 Georgia-Pacific Nonwovens LLC Modified Cellulose-Based Natural Binder for Nonwoven Fabrics
CN113056253A (zh) 2018-09-26 2021-06-29 佐治亚-太平洋霍利山有限责任公司 无胶乳且无甲醛非织造织物
EP3976876A4 (de) * 2019-05-30 2023-01-25 Kimberly-Clark Worldwide, Inc. Vorrichtungen und verfahren zur herstellung von absorbierenden strukturen mit flexiblen abdeckmedien
CN110735228B (zh) * 2019-09-11 2022-09-20 陕西羊老大服饰股份有限公司 一种羊毛蚕丝暖芯絮片的加工设备
CN115244233B (zh) * 2020-01-23 2024-09-13 3M创新有限公司 用于制备随机纤维网的机器、系统和方法

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US2949646A (en) * 1953-11-24 1960-08-23 Changewood Corp Method for forming fibrous structures
US2993239A (en) * 1954-11-08 1961-07-25 Weyerhaeuser Co Production of integral layered felts
US3056173A (en) * 1958-07-11 1962-10-02 Weyerhaeuser Co Pneumatic fiber felting head
US3598680A (en) * 1968-04-18 1971-08-10 Int Paper Co Tandem air former
AU449389B2 (en) * 1969-07-16 1974-05-27 The Associated Paper Mills Limited Methods and apparatus for producing fibrous webs andthe production of products therefrom
US3657657A (en) * 1970-08-03 1972-04-18 William T Jefferson Digital sine wave generator
US3973291A (en) * 1970-08-28 1976-08-10 Scott Paper Company Method for forming fibrous pads
US3846871A (en) * 1970-08-28 1974-11-12 Scott Paper Co Apparatus for forming fibrous pads
US3744091A (en) * 1970-12-21 1973-07-10 Curlator Corp Mat forming apparatus for fiber web forming machine
US3717905A (en) * 1971-08-23 1973-02-27 Int Paper Co Air laying apparatus
US3963392A (en) * 1973-04-04 1976-06-15 Johnson & Johnson Apparatus for preparing air-laid nonwoven webs from combined streams
US4032274A (en) * 1974-01-25 1977-06-28 Union Carbide Corporation Linear apparatus for high speed production of air-laid non-woven webs
US4054628A (en) * 1974-09-17 1977-10-18 The Kendall Company Method of making biaxially oriented nonwoven fabrics
JPS54150291A (en) * 1978-05-17 1979-11-26 Kao Corp Device for discontinuously holding cottonnlike matter on band
US4183995A (en) * 1978-09-21 1980-01-15 The Kendall Company Octa-directional nonwoven fabric
US4388056A (en) * 1981-07-06 1983-06-14 The Procter & Gamble Company Apparatus for continuously making an air-laid fibrous web having patterned basis weight distribution
US4741941A (en) * 1985-11-04 1988-05-03 Kimberly-Clark Corporation Nonwoven web with projections
DE3687143T2 (de) * 1985-12-10 1993-06-03 Kimberly Clark Co Vorrichtung und verfahren fuer die erzeugung eines faservlieses.
US4761258A (en) * 1985-12-10 1988-08-02 Kimberly-Clark Corporation Controlled formation of light and heavy fluff zones
US4701294A (en) * 1986-01-13 1987-10-20 Kimberly-Clark Corporation Eductor airforming apparatus
US4767586A (en) * 1986-01-13 1988-08-30 Kimberly-Clark Corporation Apparatus and method for forming a multicomponent integral laid fibrous web with discrete homogeneous compositional zones, and fibrous web produced thereby
DD262142A3 (de) * 1986-12-31 1988-11-23 Univ Dresden Tech Einrichtung zur musterung, strukturierung und veraenderung der flaechenmasse

Also Published As

Publication number Publication date
PT93161B (pt) 1998-01-30
CA2010080C (en) 2000-12-12
AU624904B2 (en) 1992-06-25
MY106327A (en) 1995-05-30
DE69003703D1 (de) 1993-11-11
AU4975690A (en) 1990-08-23
EG18898A (en) 1994-04-30
ZW1490A1 (en) 1991-09-11
IE64623B1 (en) 1995-08-23
EP0383616B1 (de) 1993-10-06
JPH02269855A (ja) 1990-11-05
GR1000663B (el) 1992-09-25
ES2046689T3 (es) 1994-02-01
BR9000714A (pt) 1991-01-22
JP2986168B2 (ja) 1999-12-06
PH26934A (en) 1992-12-03
NZ232415A (en) 1992-07-28
GR900100090A (en) 1991-06-28
PT93161A (pt) 1991-10-15
MX171083B (es) 1993-09-29
CA2010080A1 (en) 1990-08-16
HK129793A (en) 1993-12-03
EP0383616A1 (de) 1990-08-22
AR245511A1 (es) 1994-01-31
ZA901167B (en) 1991-10-30
MA21747A1 (fr) 1990-10-01
DE69003703T2 (de) 1994-03-17
US5076774A (en) 1991-12-31

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time