ES2321407T3 - Pistola pulverizada de varios componentes para materiales de fijacion rapida. - Google Patents

Pistola pulverizada de varios componentes para materiales de fijacion rapida. Download PDF

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Publication number
ES2321407T3
ES2321407T3 ES04749816T ES04749816T ES2321407T3 ES 2321407 T3 ES2321407 T3 ES 2321407T3 ES 04749816 T ES04749816 T ES 04749816T ES 04749816 T ES04749816 T ES 04749816T ES 2321407 T3 ES2321407 T3 ES 2321407T3
Authority
ES
Spain
Prior art keywords
spray gun
mixing module
component
central hole
gun
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
ES04749816T
Other languages
English (en)
Inventor
Mark Weinberger
Richard Anderson
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.)
Graco Minnesota Inc
Original Assignee
Graco Minnesota Inc
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 Graco Minnesota Inc filed Critical Graco Minnesota Inc
Application granted granted Critical
Publication of ES2321407T3 publication Critical patent/ES2321407T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/421—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
    • B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
    • B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
    • B01F33/50114—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held of the hand-held gun type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10—Maintenance of mixers
    • B01F35/12—Maintenance of mixers using mechanical means
    • B01F35/122—Maintenance of mixers using mechanical means using pushers, i.e. a piston, for pushing out rests of products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10—Maintenance of mixers
    • B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7438—Mixing guns, i.e. hand-held mixing units having dispensing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/2305—Mixers of the two-component package type, i.e. where at least two components are separately stored, and are mixed in the moment of application
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00553—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with means allowing the stock of material to consist of at least two different components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Nozzles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Una pistola pulverizadora (10) para materiales multicomponentes de fijación rápida, comprendiendo dicha pistola pulverizadora (10): - un cuerpo de pistola (12) conectable al primer y segundo material multicomponente y teniendo un puerto para cada dicho componente; - un módulo de mezcla (14) situado en dicho cuerpo de pistola (12), comunicándose de manera fluida dicho módulo de mezcla con dichos puertos y teniendo un orificio central (14C) para mezclar dichos componentes, estando construido dicho módulo de mezcla (14) de un poliéter éter cetona reforzado con grafito y lubricantes de teflón; y - un eje de purga (18) movible a través de dicho orificio central (14C).

Description

Pistola pulverizadora de varios componentes para materiales de fijación rápida.
Técnica anterior
Se han hecho populares las pistolas pulverizadoras de varios componentes o multicomponentes para usar con materiales de fijación rápida para aplicar espumas y materiales similares. Aunque los dispositivos de aplicación de este tipo son generalmente efectivos al aplicar materiales de este tipo, a menudo son voluminosos y pueden requerir un número de herramientas y un esfuerzo sustancial para desmontarlos y limpiarlos.
Descripción de la invención
Se ha descubierto un nuevo material plástico de módulo de mezcla que proporciona al menos el doble de vida con la mitad de desgaste que los módulos de mezcla comercializados actualmente. El módulo de mezcla está formado por un material conocido como KETRON^{TM} PEEK HPV, un poliéter-éter-cetona reforzado con grafito y lubricantes de teflón y disponible en Quadrant Engineering Plástic Products. Esto constituye una ventaja sustancial sobre los productos actualmente conocidos en el mercado.
Estos y otros objetos y ventajas de la invención aparecerán más detalladamente en la siguiente descripción hecha junto con los dibujos anexos en los que caracteres de referencia iguales se refieren a las mismas partes o similares en todas las diferentes vistas.
Los aspectos o características definidas en el preámbulo de la reivindicación 1 se conocen de la descripción de las patentes US-A-4 760 956 y US-B1-6 375 096.
Breve descripción de los dibujos
La figura 1 es una vista en perspectiva parcialmente en despiece ordenado de la pistola pulverizadora que usa un módulo de mezcla de la presente invención.
La figura 2 es una vista lateral parcialmente en despiece ordenado de una pistola pulverizadora que usa un módulo de mezcla de la presente invención.
Mejor modo para llevar a cabo la invención
La pistola pulverizadora de la presente invención, generalmente designada por 10, se muestra en la Figura 1. La pistola 10 está comprendida por un cuerpo de pistola 12.
El módulo de mezcla 14 forma la primera y segunda cámaras anulares espaciadas 14A y 14B alrededor de la periferia del mismo y el primer y segundo conjuntos de conductos 16A y 16B conectan respectivamente dichas cámaras anulares 14A y 14B con el conducto interior 14C del mismo. El primer y segundo conjuntos de conductos 16A y 16B entran en el conducto interior 14C en la misma posición axial evitando de ese modo una situación de retraso de avance que puede producir material sin mezclar. El módulo de mezcla 14 está formado por un material conocido como KETRON^{TM} PEEK HPV, un poliéter-éter-cetona reforzado con grafito y lubricantes de teflón y disponible en Quadrant Engineering Plástic Products. El eje de purga 18.es-movible a través del orificio central 14C del módulo de mezcla 14.
Se contempla que se puedan hacer varios cambios y modificaciones a la pistola pulverizadora sin alejarse del alcance o ámbito de la invención tal como la definen las siguientes reivindicaciones.

Claims (2)

1. Una pistola pulverizadora (10) para materiales multicomponentes de fijación rápida, comprendiendo dicha pistola pulverizadora (10):
-
un cuerpo de pistola (12) conectable al primer y segundo material multicomponente y teniendo un puerto para cada dicho componente;
-
un módulo de mezcla (14) situado en dicho cuerpo de pistola (12), comunicándose de manera fluida dicho módulo de mezcla con dichos puertos y teniendo un orificio central (14C) para mezclar dichos componentes, estando construido dicho módulo de mezcla (14) de un poliéter éter cetona reforzado con grafito y lubricantes de teflón; y
-
un eje de purga (18) movible a través de dicho orificio central (14C).
2. La pistola pulverizadora para materiales multicomponentes de fijación rápida de la reivindicación 1 en la que dicho módulo de mezcla (14) está construido de KETRON^{TM} PEEK HPV.
ES04749816T 2003-04-09 2004-04-08 Pistola pulverizada de varios componentes para materiales de fijacion rapida. Expired - Lifetime ES2321407T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46145303P 2003-04-09 2003-04-09
US461453P 2003-04-09

Publications (1)

Publication Number Publication Date
ES2321407T3 true ES2321407T3 (es) 2009-06-05

Family

ID=33299812

Family Applications (1)

Application Number Title Priority Date Filing Date
ES04749816T Expired - Lifetime ES2321407T3 (es) 2003-04-09 2004-04-08 Pistola pulverizada de varios componentes para materiales de fijacion rapida.

Country Status (11)

Country Link
US (1) US7306171B2 (es)
EP (1) EP1610904B1 (es)
JP (1) JP4570617B2 (es)
KR (1) KR101073759B1 (es)
CN (1) CN100571889C (es)
AU (1) AU2004230905B2 (es)
BR (1) BRPI0409214B1 (es)
DE (1) DE602004019195D1 (es)
ES (1) ES2321407T3 (es)
RU (1) RU2005134651A (es)
WO (1) WO2004091802A2 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD629865S1 (en) 2008-04-17 2010-12-28 The Procter & Gambple Company Connector for a faucet mounted water filter
US7568874B2 (en) * 2006-06-02 2009-08-04 Pur Water Purification Products, Inc. Nut for attaching two devices and method for providing the same
USD629487S1 (en) 2008-04-17 2010-12-21 The Procter & Gamble Company Connector for a faucet mounted water filter
WO2009033048A2 (en) 2007-09-05 2009-03-12 Pur Water Purification Products, Inc. Apparatus and methods for faucet-mounted water filtration systems
TWI482663B (zh) * 2007-09-11 2015-05-01 Graco Minnesota Inc 空氣作動的雙成分噴槍施加器中的可變流體流動
TWI546125B (zh) * 2008-05-15 2016-08-21 格雷克明尼蘇達股份有限公司 快接式流體頭部
TW201031845A (en) * 2008-05-16 2010-09-01 Graco Minnesota Inc Hose manifold with integrated filtration and shut-off check valves
JP2013509989A (ja) * 2009-11-04 2013-03-21 グラコ ミネソタ インコーポレーテッド 一体型弁ロッド潤滑剤カートリッジ
USD637693S1 (en) 2010-08-18 2011-05-10 The Procter & Gamble Company Connector for a faucet mounted water filter
USD637691S1 (en) 2010-08-18 2011-05-10 The Procter & Gamble Company Connector for a faucet mounted water filter
USD637690S1 (en) 2010-08-18 2011-05-10 The Procter & Gamble Company Connector for a faucet mounted water filter
US9174362B2 (en) 2011-07-12 2015-11-03 Castagra Products, Inc. Solvent-free plural component spraying system and method
US9242267B2 (en) 2013-01-31 2016-01-26 Owens Corning Intellectual Capital, Llc Method and apparatus for mixing and applying material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760956A (en) * 1986-07-14 1988-08-02 Glas-Craft, Inc. Internal mix plural component system
JPS63240961A (ja) * 1987-03-27 1988-10-06 Showa:Kk スプレ−ガン
CH670580A5 (es) * 1987-04-16 1989-06-30 Ehrensperger C Ag
US4925101A (en) * 1988-08-26 1990-05-15 Nordson Corporation Wax spray gun and nozzle
JPH02102756A (ja) * 1988-10-11 1990-04-16 Iwata Tosouki Kogyo Kk ２液混合塗布装置及びその塗布用ガン
GB9703673D0 (en) * 1997-02-21 1997-04-09 Bradford Particle Design Ltd Method and apparatus for the formation of particles
US6460787B1 (en) * 1998-10-22 2002-10-08 Nordson Corporation Modular fluid spray gun
US6264113B1 (en) * 1999-07-19 2001-07-24 Steelcase Inc. Fluid spraying system
US6375096B1 (en) 2000-03-01 2002-04-23 Cleveland State University Two component spray gun and nozzle attachment
JP2003065341A (ja) * 2001-08-23 2003-03-05 Koyo Seiko Co Ltd 転がり軸受

Also Published As

Publication number Publication date
EP1610904A4 (en) 2007-05-30
EP1610904A2 (en) 2006-01-04
AU2004230905A1 (en) 2004-10-28
JP4570617B2 (ja) 2010-10-27
KR101073759B1 (ko) 2011-10-13
WO2004091802A3 (en) 2004-12-23
BRPI0409214B1 (pt) 2014-07-01
US7306171B2 (en) 2007-12-11
EP1610904B1 (en) 2009-01-21
JP2006522680A (ja) 2006-10-05
RU2005134651A (ru) 2006-03-20
CN100571889C (zh) 2009-12-23
CN1771091A (zh) 2006-05-10
BRPI0409214A (pt) 2006-03-28
KR20050120782A (ko) 2005-12-23
US20060266850A1 (en) 2006-11-30
DE602004019195D1 (de) 2009-03-12
WO2004091802A2 (en) 2004-10-28
AU2004230905B2 (en) 2009-01-22

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