ES2150016T3 - Aparato para formar una corriente pulsada de particulas para la aplicacion a una banda fibrosa. - Google Patents

Aparato para formar una corriente pulsada de particulas para la aplicacion a una banda fibrosa.

Info

Publication number
ES2150016T3
ES2150016T3 ES95939636T ES95939636T ES2150016T3 ES 2150016 T3 ES2150016 T3 ES 2150016T3 ES 95939636 T ES95939636 T ES 95939636T ES 95939636 T ES95939636 T ES 95939636T ES 2150016 T3 ES2150016 T3 ES 2150016T3
Authority
ES
Spain
Prior art keywords
particles
stream
application
pulsed current
acceleration
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95939636T
Other languages
English (en)
Inventor
Robert Harris Siegfried
James Michael Fleming
Michael John Stalford
John Paul Janson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble 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
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of ES2150016T3 publication Critical patent/ES2150016T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B05B7/1404—Arrangements for supplying particulate material
    • B05B7/144—Arrangements for supplying particulate material the means for supplying particulate material comprising moving mechanical means
    • 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
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • B05B12/06—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for effecting pulsating flow

Abstract

LA PRESENTE INVENCION PROPORCIONA UN METODO Y UN APARATO DE FORMACION DE UNA CORRIENTE IMPULSADA DE PARTICULAS DISCRETAS DE MATERIAL ABSORBENTE. EL APARATO COMPRENDE UN APARATO DE MEDIDA DE PARTICULAS (80) QUE SIRVE PARA PROPORCIONAR UNA CORRIENTE (82) DE PARTICULAS QUE TIENEN UNA VELOCIDAD PREDETERMINADA DEL FLUJO DE LA MASA, UN EYECTOR QUE TIENE UNA BOQUILLA DE AIRE DE ACELERACION (130) PARA ACELERAR LA CORRIENTE DE PARTICULAS, AL MENOS UNA BOQUILLA DE AIRE DE DECELERACION (210), Y UN SISTEMA DE VALVULAS (400) PARA DIRIGIR DE MANERA ALTERNA EL AIRE POR LAS BOQUILLAS DE ACELERACION Y DECELERACION. SE PUEDE UTILIZAR EL APARATO PARA FORMAR UN TEJIDO FIBROSO QUE TIENE UNA VARIACION PREDETERMINADA EN EL PESO BASE DEL MATERIAL ABSORBENTE A LO LARGO DE LA LONGITUD DEL TEJIDO.
ES95939636T 1994-10-31 1995-10-30 Aparato para formar una corriente pulsada de particulas para la aplicacion a una banda fibrosa. Expired - Lifetime ES2150016T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/332,022 US5558713A (en) 1994-10-31 1994-10-31 Method and apparatus for forming a pulsed stream of particles for application to a fibrous web

Publications (1)

Publication Number Publication Date
ES2150016T3 true ES2150016T3 (es) 2000-11-16

Family

ID=23296376

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95939636T Expired - Lifetime ES2150016T3 (es) 1994-10-31 1995-10-30 Aparato para formar una corriente pulsada de particulas para la aplicacion a una banda fibrosa.

Country Status (11)

Country Link
US (2) US5558713A (es)
EP (1) EP0789627B1 (es)
JP (1) JP3802562B2 (es)
KR (1) KR100211152B1 (es)
AT (1) ATE195442T1 (es)
AU (1) AU4137496A (es)
CA (1) CA2203137C (es)
DE (1) DE69518433T2 (es)
ES (1) ES2150016T3 (es)
MX (1) MX9703166A (es)
WO (1) WO1996013335A1 (es)

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DE19548607A1 (de) * 1995-12-23 1997-06-26 Gema Volstatic Ag Pulver-Sprühbeschichtungsvorrichtung
DE19606214B4 (de) * 1996-02-20 2006-06-01 Abb Research Ltd. Verfahren und Einrichtung zur Steuerung des Austritts eines fluidisierten Feststoffs aus einem Behälter
US5866173A (en) * 1996-11-18 1999-02-02 The Procter & Gamble Company Apparatus for producing absorbent products
US6207099B1 (en) 1999-10-20 2001-03-27 Kimberly-Clark Worldwide, Inc. Process for uniform cross-direction distribution of particulate material
US6267575B1 (en) 1998-12-11 2001-07-31 Kimberly Clark Worldwide, Inc. Apparatus for the uniform deposition of particulate material in a substrate
CO5121088A1 (es) * 1998-12-11 2002-01-30 Kimberly Clark Co Proceso para la distribucion uniforme de material en particulas en la direccion transversal
AU3929500A (en) * 1999-03-31 2000-10-16 Shofner Engineering Associates, Inc. Controlled deliveries and depositions of pharmaceutical and other aerosolized masses
US6854460B1 (en) 1999-03-31 2005-02-15 Shofner Engineering Associates, Inc. Controlled deliveries and depositions of pharmaceutical and other aerosolized masses
US6139912A (en) * 1999-05-10 2000-10-31 Mcneil-Ppc, Inc. Method for intermittent application of particulate material
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
US20030129915A1 (en) * 2002-01-04 2003-07-10 Tyco Healthcare Retail Services Ag Process for making a super absorbent polymer-impregnated non-woven absorbent core for personal hygiene products
US7152761B2 (en) * 2002-01-04 2006-12-26 Paragon Trade Brands, Inc. System and method for dry forming zoned absorbent cores
US20050215962A1 (en) 2002-01-16 2005-09-29 John Litvay Tow-based absorbent articles with a single casing sheet
US20030135176A1 (en) * 2002-01-16 2003-07-17 Troy Delzer System and method for depositing particulate matter in absorbent cores
US6923926B2 (en) 2002-01-16 2005-08-02 Paragon Trade Brands, Inc. Method and apparatus for forming tow-based absorbent structures with a single casing sheet
US6832905B2 (en) * 2002-01-16 2004-12-21 Paragon Trade Brands, Inc. System and method for dry forming absorbent cores
EP1366824A1 (en) * 2002-05-28 2003-12-03 The Procter & Gamble Company Method and apparatus for creating a pulsed stream of particles
US7103445B2 (en) 2002-11-27 2006-09-05 Kimberly-Clark Worldwide, Inc. System and method for controlling the dispense rate of particulate material
US7662745B2 (en) 2003-12-18 2010-02-16 Kimberly-Clark Corporation Stretchable absorbent composites having high permeability
US7247215B2 (en) * 2004-06-30 2007-07-24 Kimberly-Clark Worldwide, Inc. Method of making absorbent articles having shaped absorbent cores on a substrate
US7938813B2 (en) 2004-06-30 2011-05-10 Kimberly-Clark Worldwide, Inc. Absorbent article having shaped absorbent core formed on a substrate
US7772456B2 (en) 2004-06-30 2010-08-10 Kimberly-Clark Worldwide, Inc. Stretchable absorbent composite with low superaborbent shake-out
US7962993B2 (en) 2005-09-30 2011-06-21 First Quality Retail Services, Llc Surface cleaning pad having zoned absorbency and method of making same
US7694379B2 (en) 2005-09-30 2010-04-13 First Quality Retail Services, Llc Absorbent cleaning pad and method of making same
CN101309659B (zh) * 2005-12-15 2011-03-02 Sca卫生产品股份公司 用于将颗粒施加到吸收性结构中的方法和装置
US8246898B2 (en) * 2007-03-19 2012-08-21 Conrad John H Method and apparatus for enhanced fiber bundle dispersion with a divergent fiber draw unit
WO2009034153A1 (en) 2007-09-12 2009-03-19 Basf Se Process for metering superabsorbents
WO2009073849A1 (en) * 2007-12-05 2009-06-11 Innovent, An Unincorporated Division Of Standex International Corporation Method and apparatus for applying particulate
US20110166541A1 (en) * 2008-09-16 2011-07-07 BASE SE a German Corporation Adjustable solid particle application system
IT1399149B1 (it) * 2009-03-09 2013-04-11 Gdm Spa Unita' per la realizzazione di imbottiture assorbenti per pannolini.
JP5386323B2 (ja) * 2009-11-27 2014-01-15 ユニ・チャーム株式会社 吸収体の製造装置、及び製造方法
DE102016104563B3 (de) * 2016-03-14 2017-08-03 Dieffenbacher GmbH Maschinen- und Anlagenbau Verfahren und Strahlpumpe zum Auflockern und Vereinzeln von Holzfasern mit zeitgleicher Benetzung der Holzfasern mit Bindemittelfluid, sowie Anlage zur Benetzung und/oder Vorbenetzung von Holzfasern mit einem Bindemittelfluid

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US4165134A (en) * 1977-08-16 1979-08-21 The Continental Group, Inc. Pneumatic powder flow diverting device
DE2753268A1 (de) * 1977-11-30 1979-06-07 Hofmann Walter Maschf Anordnung an spritzeinrichtungen fuer rieselfaehiges spritzgut
US4600603A (en) * 1984-06-21 1986-07-15 Nordson Corporation Powder spray apparatus and powder spray method
US4543274A (en) * 1984-06-21 1985-09-24 Nordson Corporation Powder spray gun and powder spray method
US4824295A (en) * 1984-12-13 1989-04-25 Nordson Corporation Powder delivery system
JPS62129180A (ja) * 1985-11-28 1987-06-11 Nordson Kk 粉粒体の塗布方法とその装置
JPH0615050B2 (ja) * 1986-02-05 1994-03-02 ノードソン株式会社 粉粒体の断続スプレイ塗布方法とそのガン
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IL82511A (en) * 1986-05-28 1992-09-06 Procter & Gamble Apparatus for and methods of airlaying fibrous webs having discrete particles therein
US4765780A (en) * 1986-05-28 1988-08-23 The Procter & Gamble Company Apparatus for and method of providing a multiplicity of streams of air-entrained fibers
US4908175A (en) * 1986-05-28 1990-03-13 The Procter & Gamble Company Apparatus for and methods of forming airlaid fibrous webs having a multiplicity of components
US4764325A (en) * 1986-05-28 1988-08-16 The Procter & Gamble Company Apparatus for and methods of forming airlaid fibrous webs having a multiplicity of components
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Also Published As

Publication number Publication date
US5558713A (en) 1996-09-24
DE69518433T2 (de) 2001-04-19
AU4137496A (en) 1996-05-23
KR970706909A (ko) 1997-12-01
JP3802562B2 (ja) 2006-07-26
CA2203137A1 (en) 1996-05-09
MX9703166A (es) 1997-12-31
DE69518433D1 (de) 2000-09-21
EP0789627B1 (en) 2000-08-16
US5567472A (en) 1996-10-22
CA2203137C (en) 2003-02-11
JPH10507967A (ja) 1998-08-04
ATE195442T1 (de) 2000-09-15
KR100211152B1 (ko) 1999-07-15
WO1996013335A1 (en) 1996-05-09
EP0789627A1 (en) 1997-08-20

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