PE20001170A1 - Proceso para la distribucion uniforme de material en particulas en la direccion transversal - Google Patents

Proceso para la distribucion uniforme de material en particulas en la direccion transversal

Info

Publication number
PE20001170A1
PE20001170A1 PE1999001232A PE00123299A PE20001170A1 PE 20001170 A1 PE20001170 A1 PE 20001170A1 PE 1999001232 A PE1999001232 A PE 1999001232A PE 00123299 A PE00123299 A PE 00123299A PE 20001170 A1 PE20001170 A1 PE 20001170A1
Authority
PE
Peru
Prior art keywords
particular material
flow
forming chamber
uniform distribution
tissue
Prior art date
Application number
PE1999001232A
Other languages
English (en)
Inventor
David Arthur Fell
Thomas Joel Halloran
Martin Karl Olsen
Darold Dean Tippey
John Anthony Rooyakkers
Jr Kenneth Raymond Schueler
Paul Martin Niemi
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 PE20001170A1 publication Critical patent/PE20001170A1/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
    • A61F13/53—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)
  • Absorbent Articles And Supports Therefor (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

QUE COMPRENDE: A) GENERAR UNA CORRIENTE DE GAS TRANSPORTADOR PARA LLEVAR EL MATERIAL EN PARTICULAS Y LUEGO REGULAR EL FLUJO DEL GAS, DE MANERA QUE SE PROPORCIONE UNA VELOCIDAD DE FLUJO DE 5 m/s A 45 m/s; B) TRANSFERIR UNA CANTIDAD DEL MATERIAL EN PARTICULAS A LA CORRIENTE DE GAS DE DESCARGA PARA PROPORCIONAR UN FLUJO CONSTANTE O INTERMITENTE DE UNA CANTIDAD DE MATERIAL A UN CONDUCTO DE DESCARGA Y A UNA BOQUILLA DE DESCARGA, QUE TIENE UN BORDE EXTREMO ACAMPANADO HACIA AFUERA DESDE EL CONDUCTO DE DESCARGA, DENTRO DE UNA CAMARA FORMADORA DE TEJIDO; C) PROPORCIONAR DE MANERA CONTROLADA UN FLUJO DE UN MATERIAL FIBROSO SELECCIONADO DENTRO DE LA CAMARA FORMADORA DE TEJIDO; Y D) RECIBIR EL MATERIAL FIBROSO Y EL MATERIAL EN PARTICULAS SOBRE UNA CAPA FORMADORA PERFORADA LOCALIZADA EN LA CAMARA FORMADORA DE TEJIDO PARA PRODUCIR UN TEJIDO FIBROSO QUE TENDRA UNA DISTRIBUCION UNIFORME DE MATERIAL EN PARTICULAS EN LA DIRECCION TRANSVERSAL DEL MISMO
PE1999001232A 1998-12-11 1999-12-10 Proceso para la distribucion uniforme de material en particulas en la direccion transversal PE20001170A1 (es)

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
PE20001170A1 true PE20001170A1 (es) 2000-10-26

Family

ID=26809336

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1999001232A PE20001170A1 (es) 1998-12-11 1999-12-10 Proceso para la distribucion uniforme de material en particulas en la direccion transversal

Country Status (5)

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

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
US20100048393A1 (en) * 2006-12-05 2010-02-25 Basf Se Solid Particle Controlled Dispersing Nozzle and Process
EP4236891A1 (en) * 2020-10-30 2023-09-06 The Procter & Gamble Company Structures comprising particles and processes for making 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
CO5121088A1 (es) 2002-01-30
WO2000033783A1 (en) 2000-06-15
AU2176700A (en) 2000-06-26
AR021615A1 (es) 2002-07-31

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed