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AR021615A1 - A METHOD FOR FORMING AN ESSENTIALLY UNIFORM DISTRIBUTION OF PARTICULAR MATERIAL IN THE TRANSVERSE DIRECTION TO THE MACHINE INSIDE A FIBROUS FABRIC. - Google Patents

A METHOD FOR FORMING AN ESSENTIALLY UNIFORM DISTRIBUTION OF PARTICULAR MATERIAL IN THE TRANSVERSE DIRECTION TO THE MACHINE INSIDE A FIBROUS FABRIC.

Info

Publication number
AR021615A1
AR021615A1 ARP990106294A ARP990106294A AR021615A1 AR 021615 A1 AR021615 A1 AR 021615A1 AR P990106294 A ARP990106294 A AR P990106294A AR P990106294 A ARP990106294 A AR P990106294A AR 021615 A1 AR021615 A1 AR 021615A1
Authority
AR
Argentina
Prior art keywords
forming
uniform distribution
essentially uniform
fibrous
tissue
Prior art date
Application number
ARP990106294A
Other languages
Spanish (es)
Original Assignee
Kimberly Clark Co
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
Priority claimed from US09/421,720 external-priority patent/US6207099B1/en
Application filed by Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of AR021615A1 publication Critical patent/AR021615A1/en

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
    • A61F13/53—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state

Landscapes

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

Abstract

Un método para formar una distribucion esencialmente uniforme de material en partículas dentro de un tejido fibroso que incluye un paso de transporte paraproporcionar un suministro llevado por gas del material en partículas. Un paso de transferenciadirige el material en partículas a la corriente de gas desuministro a través de un conducto de suministro y a través de una boquilla de suministro a una cámara formadora de tejido. Un paso de fibrilacion proporcionaun flujo de un material fibrososel eccionado a una cámara formadora de tejido. Una capa formadora perforada se coloca dentro de la cámara formadora pararecibir el material fibroso y el material en partículas para producir un tejido fibroso.A method for forming an essentially uniform distribution of particulate material within a fibrous tissue that includes a transport passage to provide a gas-driven supply of the particulate material. A transfer passage directs the particulate material to the supply gas stream through a supply conduit and through a supply nozzle to a tissue-forming chamber. A fibrillation passage provides a flow of a fibrous material that is connected to a tissue-forming chamber. A perforated forming layer is placed inside the forming chamber to receive the fibrous material and the particulate material to produce a fibrous tissue.

ARP990106294A 1998-12-11 1999-12-09 A METHOD FOR FORMING AN ESSENTIALLY UNIFORM DISTRIBUTION OF PARTICULAR MATERIAL IN THE TRANSVERSE DIRECTION TO THE MACHINE INSIDE A FIBROUS FABRIC. AR021615A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11188198P 1998-12-11 1998-12-11
US09/421,720 US6207099B1 (en) 1999-10-20 1999-10-20 Process for uniform cross-direction distribution of particulate material

Publications (1)

Publication Number Publication Date
AR021615A1 true AR021615A1 (en) 2002-07-31

Family

ID=26809336

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990106294A AR021615A1 (en) 1998-12-11 1999-12-09 A METHOD FOR FORMING AN ESSENTIALLY UNIFORM DISTRIBUTION OF PARTICULAR MATERIAL IN THE TRANSVERSE DIRECTION TO THE MACHINE INSIDE A FIBROUS FABRIC.

Country Status (5)

Country Link
AR (1) AR021615A1 (en)
AU (1) AU2176700A (en)
CO (1) CO5121088A1 (en)
PE (1) PE20001170A1 (en)
WO (1) WO2000033783A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6797360B2 (en) 2001-08-22 2004-09-28 Kimberly-Clark Worldwide, Inc. Nonwoven composite with high pre-and post-wetting permeability
WO2008068220A1 (en) * 2006-12-05 2008-06-12 Basf Se Solid particle controlled dispersing nozzle and process
CN116437886A (en) 2020-10-30 2023-07-14 宝洁公司 Structure comprising particles and method of making the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072654A3 (en) * 1981-08-19 1983-08-24 Ecomax (U.K.) Limited Delivery nozzle for use with a mineral fibre pumping apparatus
US4551191A (en) * 1984-06-29 1985-11-05 The Procter & Gamble Company Method for uniformly distributing discrete particles on a moving porous web
US5213817A (en) * 1991-12-12 1993-05-25 Mcneil-Ppc, Inc. Apparatus for intermittently applying particulate powder material to a fibrous substrate
US5558713A (en) * 1994-10-31 1996-09-24 The Procter & Gamble Company Method and apparatus for forming a pulsed stream of particles for application to a fibrous web

Also Published As

Publication number Publication date
PE20001170A1 (en) 2000-10-26
CO5121088A1 (en) 2002-01-30
AU2176700A (en) 2000-06-26
WO2000033783A1 (en) 2000-06-15

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