BR0311304A - Método e aparelho para a criação de um fluxo de partìculas pulsado - Google Patents
Método e aparelho para a criação de um fluxo de partìculas pulsadoInfo
- Publication number
- BR0311304A BR0311304A BR0311304A BR0311304A BR0311304A BR 0311304 A BR0311304 A BR 0311304A BR 0311304 A BR0311304 A BR 0311304A BR 0311304 A BR0311304 A BR 0311304A BR 0311304 A BR0311304 A BR 0311304A
- Authority
- BR
- Brazil
- Prior art keywords
- creating
- particle flow
- pulsed
- pulsed particle
- pulsation
- Prior art date
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
- A61F15/00—Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages
- A61F15/001—Packages or dispensers for bandages, cotton balls, drapes, dressings, gauze, gowns, sheets, sponges, swabsticks or towels
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2484—Coating or impregnation is water absorbency-increasing or hydrophilicity-increasing or hydrophilicity-imparting
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Air Transport Of Granular Materials (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
"MéTODO E APARELHO PARA A CRIAçãO DE UM FLUXO DE PARTìCULAS PULSADO". A presente invenção refere-se a um método e um aparelho para a criação de um fluxo de partículas pulsado em um meio carreador, como ar. Um fluxo pré-medido de partículas é acumulado em uma câmara de pulsação de um meio de pulsação, através da interrupção do fluxo de partículas por um meio de separação, o qual interrompe o fluxo por uma determinada porção do período de pulso. As partículas acumuladas são, então, removidas do meio de pulsação por sucção, como pelo uso de ejetores. A invenção refere-se, também, a um kit ou pacote de artigos absorventes individuais que podem ser produzidos utilizando-se o método e o aparelho mencionados.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20020011785 EP1366824A1 (en) | 2002-05-28 | 2002-05-28 | Method and apparatus for creating a pulsed stream of particles |
EP02017516.2A EP1366825B1 (en) | 2002-05-28 | 2002-08-06 | Method and apparatus for creating a pulsed stream of particles |
PCT/US2003/016373 WO2003101622A2 (en) | 2002-05-28 | 2003-05-23 | Method and apparatus for creating a pulsed stream of particles |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0311304A true BR0311304A (pt) | 2005-02-15 |
BRPI0311304B1 BRPI0311304B1 (pt) | 2017-02-14 |
Family
ID=29421893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0311304A BRPI0311304B1 (pt) | 2002-05-28 | 2003-05-23 | método e aparelho para a criação de um fluxo de partículas pulsado |
Country Status (9)
Country | Link |
---|---|
US (1) | US20030225382A1 (pt) |
EP (1) | EP1366825B1 (pt) |
KR (1) | KR100628390B1 (pt) |
AR (1) | AR039892A1 (pt) |
AU (1) | AU2003231832A1 (pt) |
BR (1) | BRPI0311304B1 (pt) |
CA (1) | CA2486556C (pt) |
MX (1) | MXPA04011175A (pt) |
WO (1) | WO2003101622A2 (pt) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6832905B2 (en) * | 2002-01-16 | 2004-12-21 | Paragon Trade Brands, Inc. | System and method for dry forming absorbent cores |
EP1913912B2 (en) | 2003-02-12 | 2020-03-18 | The Procter and Gamble Company | Absorbent core for an absorbent article |
EP1813236B1 (en) | 2003-02-12 | 2013-07-10 | The Procter & Gamble Company | Absorbent Core for an Absorbent Article |
US6889856B2 (en) | 2003-06-19 | 2005-05-10 | The Procter & Gamble Company | Shelf tray apparatus for absorbent articles packaged in flexible film |
EP1504741A1 (en) | 2003-08-07 | 2005-02-09 | The Procter & Gamble Company | Latex bonded acquisition layer having pressure insensitive liquid handling properties |
EP1504739B1 (en) | 2003-08-07 | 2013-01-30 | The Procter & Gamble Company | Latex bonded acquisition layer for absorbent articles |
EP1504740B1 (en) | 2003-08-07 | 2013-03-06 | The Procter & Gamble Company | Latex bonded acquisition layer having temperature insensitive liquid handling properties |
DE102004026070B4 (de) * | 2004-05-25 | 2006-06-29 | Sandra Baumgartner | Verfahren zur Herstellung von elastischem Bahnmaterial |
ES2351793T3 (es) | 2004-07-28 | 2011-02-10 | The Procter And Gamble Company | Procedimiento para producir estructuras de núcleo absorbente. |
DE602004026566D1 (de) | 2004-07-28 | 2010-05-27 | Procter & Gamble | Indirekter Druck von AMG |
US20060264861A1 (en) | 2005-05-20 | 2006-11-23 | Lavon Gary D | Disposable absorbent article having breathable side flaps |
US20070287983A1 (en) | 2006-06-07 | 2007-12-13 | Richard Worthington Lodge | Absorbent article having an anchored core assembly |
US9072633B2 (en) | 2006-06-07 | 2015-07-07 | The Procter & Gamble Company | Biaxially stretchable outer cover for an absorbent article |
MX2008015161A (es) | 2006-06-07 | 2008-12-12 | Procter & Gamble | Articulo que tiene un elemento de contencion multifuncional. |
US8235963B2 (en) | 2006-06-07 | 2012-08-07 | The Procter & Gamble Company | Disposable wearable absorbent articles with anchoring systems |
WO2008049905A1 (en) * | 2006-10-25 | 2008-05-02 | Pantec Biosolutions Ag | Tip member for a laser emitting device |
MX2009013906A (es) | 2007-06-18 | 2010-01-28 | Procter & Gamble | Articulo absorbente desechable con nucleo absorbente sellado con material polimerico particulado absorbente practicamente distribuido en forma continua. |
US9060900B2 (en) | 2007-09-07 | 2015-06-23 | The Proctor & Gamble Company | Disposable wearable absorbent articles with anchoring subsystems |
US8945079B2 (en) | 2007-09-07 | 2015-02-03 | The Procter & Gamble Company | Disposable wearable absorbent articles with anchoring subsystems |
US8790325B2 (en) | 2007-09-07 | 2014-07-29 | The Procter & Gamble Company | Disposable wearable absorbent articles with anchoring subsystems |
US9056031B2 (en) | 2007-09-07 | 2015-06-16 | The Procter & Gamble Company | Disposable wearable absorbent articles with anchoring subsystems |
US8668679B2 (en) | 2007-09-07 | 2014-03-11 | The Procter & Gamble Company | Disposable wearable absorbent articles with anchoring subsystems |
US8858523B2 (en) | 2007-09-07 | 2014-10-14 | The Procter & Gamble Company | Disposable wearable absorbent articles with anchoring subsystems |
US8597268B2 (en) | 2007-09-07 | 2013-12-03 | The Procter & Gamble Company | Disposable wearable absorbent articles with anchoring subsystems |
CN101868207B (zh) | 2007-11-19 | 2013-03-06 | 宝洁公司 | 用于活化纤维网的设备 |
US8168853B2 (en) * | 2008-01-24 | 2012-05-01 | The Proctor & Gamble Company | Extrusion bonded laminates for absorbent articles |
US8445744B2 (en) * | 2008-01-24 | 2013-05-21 | The Procter & Gamble Company | Extrusion bonded laminates for absorbent articles |
US20100125261A1 (en) * | 2008-11-20 | 2010-05-20 | Randall Alan Watson | Disposable Absorbent Articles Comprising Odor Controlling Materials In A Distribution Profile |
US8333748B2 (en) | 2009-03-05 | 2012-12-18 | The Procter & Gamble Company | Outer cover for a disposable absorbent article |
US20110162989A1 (en) | 2010-01-06 | 2011-07-07 | Ducker Paul M | Ultra thin laminate with particulates in dense packages |
US9549858B2 (en) | 2010-01-06 | 2017-01-24 | Ching-Yun Morris Yang | Ultra-thin absorbent article |
DE102010013288A1 (de) | 2010-03-29 | 2011-09-29 | Wilfried Fenske | Hochflexibles absorbierendes Laminat und Verfahren zu dessen Herstellung |
DE102011018985A1 (de) | 2011-04-28 | 2012-10-31 | Evonik Industries Ag | Elastischer, absorbierender Hygieneartikel für die Aufnahme von Körperflüssigkeiten |
MX2013014588A (es) | 2011-06-10 | 2014-01-24 | Procter & Gamble | Estructura absorbente para articulos absorbentes. |
ES2484695T5 (es) | 2011-06-10 | 2018-02-13 | The Procter & Gamble Company | Pañal desechable que tiene una unión reducida entre el núcleo absorbente y la lámina de respaldo |
JP6339009B2 (ja) | 2011-06-10 | 2018-06-06 | ザ プロクター アンド ギャンブル カンパニー | 吸収性物品の吸収性構造体 |
CN105816277A (zh) | 2011-06-10 | 2016-08-03 | 宝洁公司 | 一次性尿布 |
CA2890759C (en) | 2012-11-13 | 2018-03-27 | The Procter & Gamble Company | Absorbent articles with channels and signals |
US9216116B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels |
EP2740450A1 (en) | 2012-12-10 | 2014-06-11 | The Procter & Gamble Company | Absorbent core with high superabsorbent material content |
US10639215B2 (en) | 2012-12-10 | 2020-05-05 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
EP2740449B1 (en) | 2012-12-10 | 2019-01-23 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
US9216118B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
EP2740452B1 (en) | 2012-12-10 | 2021-11-10 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
US20160007882A1 (en) * | 2013-01-29 | 2016-01-14 | University Of Vermont And State Agricultural College | Device and method for lung measurement |
US10034954B2 (en) | 2013-03-11 | 2018-07-31 | The Procter & Gamble Company | Absorbent articles with multilayer dual laminates |
ES2655690T3 (es) | 2013-06-14 | 2018-02-21 | The Procter & Gamble Company | Artículo absorbente y canales de formación de núcleo absorbente cuando están húmedos |
US9987176B2 (en) | 2013-08-27 | 2018-06-05 | The Procter & Gamble Company | Absorbent articles with channels |
MX2016002608A (es) | 2013-08-27 | 2016-06-17 | Procter & Gamble | Articulos absorbentes con canales. |
CA2924828C (en) | 2013-09-16 | 2017-07-18 | The Procter & Gamble Company | Absorbent articles with channels and signals |
US11207220B2 (en) | 2013-09-16 | 2021-12-28 | The Procter & Gamble Company | Absorbent articles with channels and signals |
EP3351225B1 (en) | 2013-09-19 | 2021-12-29 | The Procter & Gamble Company | Absorbent cores having material free areas |
US9789009B2 (en) | 2013-12-19 | 2017-10-17 | The Procter & Gamble Company | Absorbent articles having channel-forming areas and wetness indicator |
PL2886092T3 (pl) | 2013-12-19 | 2017-03-31 | The Procter And Gamble Company | Wkłady chłonne z obszarami tworzącymi kanały i zgrzewami osłony c |
EP2949300B1 (en) | 2014-05-27 | 2017-08-02 | The Procter and Gamble Company | Absorbent core with absorbent material pattern |
CN107405223B (zh) | 2015-03-16 | 2021-03-02 | 宝洁公司 | 具有改善的强度的吸收制品 |
CN107405242A (zh) | 2015-03-16 | 2017-11-28 | 宝洁公司 | 带有改善的芯的吸收制品 |
US10736795B2 (en) | 2015-05-12 | 2020-08-11 | The Procter & Gamble Company | Absorbent article with improved core-to-backsheet adhesive |
JP6743057B2 (ja) | 2015-05-29 | 2020-08-19 | ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company | チャネル及び湿り度インジケータを有する吸収性物品 |
EP3167859B1 (en) | 2015-11-16 | 2020-05-06 | The Procter and Gamble Company | Absorbent cores having material free areas |
EP3238678B1 (en) | 2016-04-29 | 2019-02-27 | The Procter and Gamble Company | Absorbent core with transversal folding lines |
EP3238676B1 (en) | 2016-04-29 | 2019-01-02 | The Procter and Gamble Company | Absorbent core with profiled distribution of absorbent material |
EP3278778B1 (en) | 2016-08-05 | 2023-03-29 | Ontex BV | Improved particle dispersing device and method for absorbent articles |
EP3517674A1 (en) | 2018-01-29 | 2019-07-31 | The Procter & Gamble Company | Apparatus and method for ultrasonic bonding |
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US3974411A (en) * | 1970-09-20 | 1976-08-10 | Rca Corporation | Channel plate electron multiplier tube having reduced astigmatism |
IT1143815B (it) * | 1977-06-03 | 1986-10-22 | Fata Fab App Sollevamento | Valvola girevole per comandare il flusso di un materilae solido in particelle |
FR2481615A1 (fr) * | 1980-04-30 | 1981-11-06 | Beghin Say Sa | Dispositif pour la depose en discontinu de produits pulverulents sur un support en translation, pour la realisation notamment d'articles d'hygiene absorbants |
US4543274A (en) * | 1984-06-21 | 1985-09-24 | Nordson Corporation | Powder spray gun and powder spray method |
US4600603A (en) * | 1984-06-21 | 1986-07-15 | Nordson Corporation | Powder spray apparatus and powder spray method |
JPS62129180A (ja) * | 1985-11-28 | 1987-06-11 | Nordson Kk | 粉粒体の塗布方法とその装置 |
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 |
US4770344A (en) * | 1986-12-08 | 1988-09-13 | Nordson Corporation | Powder spraying system |
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 |
DE3811260A1 (de) * | 1988-04-02 | 1989-10-26 | Thomae Gmbh Dr K | Gezielte abgabe dosierter mengen von feinverteilten feststoffen mit venturi-duese und geregelter ansteuerung |
US5037247A (en) * | 1989-11-29 | 1991-08-06 | Nordson Corporation | Powder pump with internal valve |
US5028224A (en) * | 1990-01-09 | 1991-07-02 | Kimberly-Clark Corporation | Apparatus for intermittently depositing particulate material in a substrate |
US5213817A (en) * | 1991-12-12 | 1993-05-25 | Mcneil-Ppc, Inc. | Apparatus for intermittently applying particulate powder material to a fibrous substrate |
US5279854A (en) * | 1992-01-27 | 1994-01-18 | Paragon Trade Brands, Inc. | Method and apparatus for zoned application of particles in fibrous material |
DE69411578T2 (de) * | 1993-10-19 | 1998-12-10 | The Procter & Gamble Co., Cincinnati, Ohio | Verfahren und vorrichtung zur erzeugung eines ungleichmässigen stromes von partikeln zum auftragen auf eine faserstoffbahn |
US5429788A (en) * | 1994-03-28 | 1995-07-04 | Kimberly-Clark Corporation | Apparatus and method for depositing particulate material in a composite substrate |
US5795622A (en) * | 1996-12-30 | 1998-08-18 | Owens-Corning Fiberglas Technology, Inc. | Method of rotating or oscillating a flow of granules to form a pattern on an asphalt coated sheet |
DE19946479A1 (de) * | 1999-09-28 | 2001-03-29 | Voith Paper Patent Gmbh | Verfahren und Vorrichtung zum Besprühen einer bewegten Faserstoffbahn |
-
2002
- 2002-08-06 EP EP02017516.2A patent/EP1366825B1/en not_active Expired - Lifetime
-
2003
- 2003-04-25 US US10/423,425 patent/US20030225382A1/en not_active Abandoned
- 2003-05-23 BR BRPI0311304A patent/BRPI0311304B1/pt active IP Right Grant
- 2003-05-23 KR KR1020047019236A patent/KR100628390B1/ko not_active IP Right Cessation
- 2003-05-23 AU AU2003231832A patent/AU2003231832A1/en not_active Abandoned
- 2003-05-23 WO PCT/US2003/016373 patent/WO2003101622A2/en active Application Filing
- 2003-05-23 CA CA2486556A patent/CA2486556C/en not_active Expired - Fee Related
- 2003-05-23 MX MXPA04011175A patent/MXPA04011175A/es active IP Right Grant
- 2003-05-28 AR ARP030101874 patent/AR039892A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2003101622A3 (en) | 2004-04-22 |
CA2486556C (en) | 2010-09-14 |
EP1366825B1 (en) | 2018-01-24 |
WO2003101622A2 (en) | 2003-12-11 |
CA2486556A1 (en) | 2003-12-11 |
BRPI0311304B1 (pt) | 2017-02-14 |
EP1366825A2 (en) | 2003-12-03 |
AR039892A1 (es) | 2005-03-09 |
KR100628390B1 (ko) | 2006-09-26 |
KR20050004881A (ko) | 2005-01-12 |
EP1366825A3 (en) | 2004-03-03 |
MXPA04011175A (es) | 2005-02-17 |
AU2003231832A1 (en) | 2003-12-19 |
US20030225382A1 (en) | 2003-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |