DE69518433T2 - Vorrichtung zur herstellung eines pulsierenden stromes zum auftrag auf eine faserbahn - Google Patents

Vorrichtung zur herstellung eines pulsierenden stromes zum auftrag auf eine faserbahn

Info

Publication number
DE69518433T2
DE69518433T2 DE69518433T DE69518433T DE69518433T2 DE 69518433 T2 DE69518433 T2 DE 69518433T2 DE 69518433 T DE69518433 T DE 69518433T DE 69518433 T DE69518433 T DE 69518433T DE 69518433 T2 DE69518433 T2 DE 69518433T2
Authority
DE
Germany
Prior art keywords
stream
particles
producing
application
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
DE69518433T
Other languages
English (en)
Other versions
DE69518433D1 (de
Inventor
Harris Siegfried
Michael Fleming
John Stalford
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
Publication of DE69518433D1 publication Critical patent/DE69518433D1/de
Application granted granted Critical
Publication of DE69518433T2 publication Critical patent/DE69518433T2/de
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
DE69518433T 1994-10-31 1995-10-30 Vorrichtung zur herstellung eines pulsierenden stromes zum auftrag auf eine faserbahn Expired - Lifetime DE69518433T2 (de)

Applications Claiming Priority (2)

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
PCT/US1995/013986 WO1996013335A1 (en) 1994-10-31 1995-10-30 Method and apparatus for forming a pulsed stream of particles for application to a fibrous web

Publications (2)

Publication Number Publication Date
DE69518433D1 DE69518433D1 (de) 2000-09-21
DE69518433T2 true DE69518433T2 (de) 2001-04-19

Family

ID=23296376

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69518433T Expired - Lifetime DE69518433T2 (de) 1994-10-31 1995-10-30 Vorrichtung zur herstellung eines pulsierenden stromes zum auftrag auf eine faserbahn

Country Status (11)

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

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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
US6267575B1 (en) 1998-12-11 2001-07-31 Kimberly Clark Worldwide, Inc. Apparatus for the uniform deposition of particulate material in a substrate
US6207099B1 (en) 1999-10-20 2001-03-27 Kimberly-Clark Worldwide, Inc. Process for uniform cross-direction distribution of particulate material
CO5121088A1 (es) * 1998-12-11 2002-01-30 Kimberly Clark Co Proceso para la distribucion uniforme de material en particulas en la direccion transversal
US6854460B1 (en) 1999-03-31 2005-02-15 Shofner Engineering Associates, Inc. Controlled deliveries and depositions of pharmaceutical and other aerosolized masses
WO2000058016A1 (en) * 1999-03-31 2000-10-05 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
US7152761B2 (en) * 2002-01-04 2006-12-26 Paragon Trade Brands, Inc. System and method for dry forming zoned absorbent cores
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
US6832905B2 (en) * 2002-01-16 2004-12-21 Paragon Trade Brands, Inc. System and method for dry forming 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
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
EP1366824A1 (de) * 2002-05-28 2003-12-03 The Procter & Gamble Company Verfahren und Vorrichtung zur Herstellung eines pulsierenden Partikelstromes
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
US7938813B2 (en) 2004-06-30 2011-05-10 Kimberly-Clark Worldwide, Inc. Absorbent article having shaped absorbent core formed on a substrate
US7247215B2 (en) * 2004-06-30 2007-07-24 Kimberly-Clark Worldwide, Inc. Method of making absorbent articles having shaped absorbent cores on a substrate
US7772456B2 (en) 2004-06-30 2010-08-10 Kimberly-Clark Worldwide, Inc. Stretchable absorbent composite with low superaborbent shake-out
US7694379B2 (en) 2005-09-30 2010-04-13 First Quality Retail Services, Llc Absorbent cleaning pad and method of making same
US7962993B2 (en) 2005-09-30 2011-06-21 First Quality Retail Services, Llc Surface cleaning pad having zoned absorbency and method of making same
EP1959891B1 (de) * 2005-12-15 2015-08-19 SCA Hygiene Products AB Verfahren und vorrichtung zur applikation von teilchen in einer saugfähigen struktur
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
EP2190393B1 (de) 2007-09-12 2012-08-15 Basf Se Verfahren zur dosierung von superabsorbentien
EP2222414A1 (de) * 2007-12-05 2010-09-01 Innovent, An Unincorporated Division Of Standex International Corporation Verfahren und vorrichtung zum aufbringen teilchenförmiger stoffe
WO2010031742A1 (en) * 2008-09-16 2010-03-25 Basf Se 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
US4715535A (en) * 1986-04-28 1987-12-29 Nordson Corporation Powder spray gun
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
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
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
IL82511A (en) * 1986-05-28 1992-09-06 Procter & Gamble Apparatus for and methods of airlaying fibrous webs having discrete particles therein
US4927582A (en) * 1986-08-22 1990-05-22 Kimberly-Clark Corporation Method and apparatus for creating a graduated distribution of granule materials in a fiber mat
US5017324A (en) * 1986-12-08 1991-05-21 Nordson Corporation Method for depositing particulate material into a pad of fibrous material in a forming chamber
US4770344A (en) * 1986-12-08 1988-09-13 Nordson Corporation Powder spraying system
US4927346A (en) * 1986-12-08 1990-05-22 Nordson Corporation Apparatus for depositing particulate material into a pad of fibrous material in a forming chamber
NZ222302A (en) * 1986-12-08 1989-09-27 Nordson Corp Spraying moisture absorbent particles into a layer of forming non woven wadding
US5037247A (en) * 1989-11-29 1991-08-06 Nordson Corporation Powder pump with internal valve
US5102585A (en) * 1990-01-09 1992-04-07 Kimberly-Clark Corporation Method for intermittently depositing particulate material in a substrate
US5156902A (en) * 1990-01-09 1992-10-20 Kimberly-Clark Corporation Method and apparatus for intermittently depositing particulate material in a substrate and article made therewith
US5093059A (en) * 1991-01-18 1992-03-03 Shell Oil Company Method for the transport of a homogeneous mixture of chopped fibers
US5248524A (en) * 1992-01-27 1993-09-28 Paragon Trade Brands Method and apparatus for zoned application of particles in fibrous material with dual dispensing nozzles
US5279854A (en) * 1992-01-27 1994-01-18 Paragon Trade Brands, Inc. Method and apparatus for zoned application of particles in fibrous material

Also Published As

Publication number Publication date
AU4137496A (en) 1996-05-23
US5567472A (en) 1996-10-22
MX9703166A (es) 1997-12-31
CA2203137A1 (en) 1996-05-09
ATE195442T1 (de) 2000-09-15
US5558713A (en) 1996-09-24
DE69518433D1 (de) 2000-09-21
KR970706909A (ko) 1997-12-01
CA2203137C (en) 2003-02-11
JPH10507967A (ja) 1998-08-04
WO1996013335A1 (en) 1996-05-09
KR100211152B1 (ko) 1999-07-15
ES2150016T3 (es) 2000-11-16
EP0789627B1 (de) 2000-08-16
EP0789627A1 (de) 1997-08-20
JP3802562B2 (ja) 2006-07-26

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