MX337692B - Metodos de fabricacion de miembros absorbentes que tienen un perfil de densidad. - Google Patents

Metodos de fabricacion de miembros absorbentes que tienen un perfil de densidad.

Info

Publication number
MX337692B
MX337692B MX2013011238A MX2013011238A MX337692B MX 337692 B MX337692 B MX 337692B MX 2013011238 A MX2013011238 A MX 2013011238A MX 2013011238 A MX2013011238 A MX 2013011238A MX 337692 B MX337692 B MX 337692B
Authority
MX
Mexico
Prior art keywords
web
density profile
methods
absorbent members
thickness
Prior art date
Application number
MX2013011238A
Other languages
English (en)
Other versions
MX2013011238A (es
Inventor
Keith Robert Johnson
Jill Marlene Orr
John Brian Strube
Luigi Marinelli
Kirk Wallace Lake
Carmine Cimini
Mario Di Pilla
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of MX2013011238A publication Critical patent/MX2013011238A/es
Publication of MX337692B publication Critical patent/MX337692B/es

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
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • A61F13/15731—Treating webs, e.g. for giving them a fibrelike appearance, e.g. by embossing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B26F1/20—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/24—Perforating by needles or pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)

Abstract

Se describen miembros absorbentes y métodos de fabricación de estos. En una modalidad, el miembro absorbente es una trama fibrosa absorbente unitaria que tiene un perfil de densidad en todo su grosor. En una modalidad, el perfil de densidad está relativamente centrado en todo el grosor de la trama y la densidad máxima de la trama se encuentra entre aproximadamente 35 % y aproximadamente 65 % de la distancia en todo el grosor de la trama. En una modalidad, el método incluye someter una trama precursora a al menos un ciclo (o pasada) a través de un proceso de deformación mecánica. Típicamente, el método incluye someter la trama precursora a ciclos múltiples (o pasadas) a través de un proceso de deformación mecánica.
MX2013011238A 2011-04-26 2012-04-25 Metodos de fabricacion de miembros absorbentes que tienen un perfil de densidad. MX337692B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/094,295 US20120277706A1 (en) 2011-04-26 2011-04-26 Methods of Making Absorbent Members Having Density Profile
PCT/US2012/034928 WO2012148974A1 (en) 2011-04-26 2012-04-25 Methods of making absorbent members having density profile

Publications (2)

Publication Number Publication Date
MX2013011238A MX2013011238A (es) 2013-10-17
MX337692B true MX337692B (es) 2016-03-14

Family

ID=46046337

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013011238A MX337692B (es) 2011-04-26 2012-04-25 Metodos de fabricacion de miembros absorbentes que tienen un perfil de densidad.

Country Status (7)

Country Link
US (1) US20120277706A1 (es)
EP (1) EP2701650B1 (es)
JP (1) JP6105557B2 (es)
CN (1) CN103491912A (es)
BR (1) BR112013025859A8 (es)
MX (1) MX337692B (es)
WO (1) WO2012148974A1 (es)

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US20120273148A1 (en) * 2011-04-26 2012-11-01 Jill Marlene Orr Methods of Making Absorbent Members Having Skewed Density Profile
US9028652B2 (en) 2011-04-26 2015-05-12 The Procter & Gamble Company Methods of making bulked absorbent members
US9242406B2 (en) 2011-04-26 2016-01-26 The Procter & Gamble Company Apparatus and process for aperturing and stretching a web
US9452093B2 (en) 2011-04-26 2016-09-27 The Procter & Gamble Company Absorbent members having density profile
US9440394B2 (en) 2011-04-26 2016-09-13 The Procter & Gamble Company Methods of mechanically deforming materials
US9724245B2 (en) 2011-04-26 2017-08-08 The Procter & Gamble Company Formed web comprising chads
US9439815B2 (en) 2011-04-26 2016-09-13 The Procter & Gamble Company Absorbent members having skewed density profile
US9452089B2 (en) 2011-04-26 2016-09-27 The Procter & Gamble Company Methods of making absorbent members having density profile
US10011953B2 (en) 2011-04-26 2018-07-03 The Procter & Gamble Company Bulked absorbent members
US9452094B2 (en) 2011-04-26 2016-09-27 The Procter & Gamble Company Absorbent members having density profile
US9044353B2 (en) 2011-04-26 2015-06-02 The Procter & Gamble Company Process for making a micro-textured web
US9534325B2 (en) 2011-04-26 2017-01-03 The Procter & Gamble Company Methods of making absorbent members having skewed density profile
US8657596B2 (en) 2011-04-26 2014-02-25 The Procter & Gamble Company Method and apparatus for deforming a web
US9925731B2 (en) 2011-04-26 2018-03-27 The Procter & Gamble Company Corrugated and apertured web
US8708687B2 (en) 2011-04-26 2014-04-29 The Procter & Gamble Company Apparatus for making a micro-textured web
ITUB20154187A1 (it) * 2015-10-06 2016-01-06 Fameccanica Data Spa Procedimento ed apparecchiatura per la produzione di una struttura assorbente
WO2018144357A1 (en) * 2017-01-31 2018-08-09 The Procter & Gamble Company Shaped nonwoven fabrics and articles including the same
EP3644930A1 (en) 2017-06-30 2020-05-06 The Procter and Gamble Company Shaped nonwoven
WO2019005910A1 (en) 2017-06-30 2019-01-03 The Procter & Gamble Company METHOD FOR MANUFACTURING NON-WOVEN FABRIC
RU2759995C1 (ru) 2018-02-28 2021-11-22 Кимберли-Кларк Ворлдвайд, Инк. Многослойные впитывающие сердцевины и способы изготовления
CN112533567A (zh) 2018-08-22 2021-03-19 宝洁公司 一次性吸收制品
DE112020001304T5 (de) 2019-03-18 2021-12-16 The Procter & Gamble Company Geformte vliese mit hoher visueller auflösung
KR102750718B1 (ko) * 2019-07-12 2025-01-13 킴벌리-클라크 월드와이드, 인크. 다층 흡수성 코어 및 제조 방법
NL2023988B1 (en) * 2019-10-10 2021-04-15 Xeikon Prepress Nv Punching Station and Method for a Relief plate precursor
JP7402079B2 (ja) * 2020-02-21 2023-12-20 花王株式会社 複合シートの製造方法及び製造装置

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Also Published As

Publication number Publication date
JP2014516300A (ja) 2014-07-10
MX2013011238A (es) 2013-10-17
WO2012148974A1 (en) 2012-11-01
US20120277706A1 (en) 2012-11-01
EP2701650A1 (en) 2014-03-05
CN103491912A (zh) 2014-01-01
BR112013025859A8 (pt) 2017-09-19
BR112013025859A2 (pt) 2016-12-20
JP6105557B2 (ja) 2017-03-29
EP2701650B1 (en) 2016-07-20

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