GB1074000A - Improvements in or relating to apparatus for ejecting a mixture of liquids - Google Patents

Improvements in or relating to apparatus for ejecting a mixture of liquids

Info

Publication number
GB1074000A
GB1074000A GB48822/65A GB4882265A GB1074000A GB 1074000 A GB1074000 A GB 1074000A GB 48822/65 A GB48822/65 A GB 48822/65A GB 4882265 A GB4882265 A GB 4882265A GB 1074000 A GB1074000 A GB 1074000A
Authority
GB
United Kingdom
Prior art keywords
mixture
plunger
mixing chamber
inlets
liquids
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
Application number
GB48822/65A
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.)
GUSMER COATINGS Inc
Original Assignee
GUSMER COATINGS 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 GUSMER COATINGS Inc filed Critical GUSMER COATINGS Inc
Publication of GB1074000A publication Critical patent/GB1074000A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • B29B7/7678—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube of the gun type, i.e. hand-held units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
    • B05B15/522—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings
    • B05B15/5223—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings the cleaning element, e.g. a needle, and the discharge opening being movable relative to each other in a direction substantially parallel to the flow of liquid or other fluent material through said opening
    • B05B15/5225—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings the cleaning element, e.g. a needle, and the discharge opening being movable relative to each other in a direction substantially parallel to the flow of liquid or other fluent material through said opening the cleaning element being located upstream of the discharge opening or being actuated upstream therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
    • 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
    • B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
    • B05B7/1209—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means for each liquid or other fluent material being manual and interdependent
    • 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
    • B05C17/015—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 pneumatically or hydraulically actuated piston or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • 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
    • B05B7/24—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2489—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device an atomising fluid, e.g. a gas, being supplied to the discharge device
    • B05B7/2497—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device an atomising fluid, e.g. a gas, being supplied to the discharge device several liquids from different sources being supplied to the discharge device

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)

Abstract

1,074,000. Mixing liquids; spray-producers. GUSMER COATINGS, Inc. Nov. 17, 1965 [Nov. 19, 1964], No. 48822/65. Headings B1C and B2F. Apparatus for mixing and ejecting two liquids comprises a cylindrical mixing chamber 37, Fig. 2, having two nearly tangentical axially elongated inlets 69, Fig. 3, registering with supply passages 45, 47, the mixture being ejected as a whirling continuous stream or coarse spray from the outlet 39 which is the same diameter as the mixing chamber. A plunger 15 can be moved to the broken line position in which it protrudes from the outlet opening, occluding the fluid inlets and scraping the mixing chamber clean of mixture. As described the members 49 are of polytetrafluoroethylene or other organic elastomer and are under compression so that the diameter of the bore 37 is slightly less than that of the plunger; the inlets 69 are formed by recesses in the mating surfaces of two identical halves of a valve body 53 (see also Fig. 4, not shown). The plunger 15 is actuated pneumatically and the invention may be embodied as a gun (Fig. 1, not shown) for polyurethane foam for coating solid substrates, caulking, or filling moulds or insulation cavities. Low pressure air, principally for cleaning purposes, is discharged concentrically with the liquid mixture.
GB48822/65A 1964-11-19 1965-11-17 Improvements in or relating to apparatus for ejecting a mixture of liquids Expired GB1074000A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US412423A US3263928A (en) 1964-11-19 1964-11-19 Apparatus for ejecting a mixture of liquids

Publications (1)

Publication Number Publication Date
GB1074000A true GB1074000A (en) 1967-06-28

Family

ID=23632908

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48822/65A Expired GB1074000A (en) 1964-11-19 1965-11-17 Improvements in or relating to apparatus for ejecting a mixture of liquids

Country Status (5)

Country Link
US (1) US3263928A (en)
DE (1) DE1282522B (en)
GB (1) GB1074000A (en)
NL (1) NL149392B (en)
SE (1) SE226935C1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2555156A1 (en) * 1975-12-08 1977-06-23 Upjohn Co HIGH PRESSURE MIXING HEAD
DE2815944A1 (en) * 1978-04-13 1979-10-18 Krauss Maffei Ag MIXING HEAD

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366337A (en) * 1965-05-27 1968-01-30 Binks Mfg Co Airless spray gun using diametrically opposed impingement orifices
US3338523A (en) * 1965-07-28 1967-08-29 Ross A Tibbitt Dispensing apparatus
US3379376A (en) * 1966-10-03 1968-04-23 Spraying Systems Co Two fluid gun jet
US3437273A (en) * 1967-06-29 1969-04-08 Gray Co Inc Spray gun
BE761990A (en) * 1970-02-20 1971-07-01 Krauss Maffei Ag APPARATUS FOR PRIMING AND PREPARING A MIXTURE OF TWO OR SEVERAL SYNTHETIC COMPONENTS IN THE MOLDING CAVITY OF A MOLD
US3690556A (en) * 1970-12-07 1972-09-12 Vertecs Corp Inc Combined froth-pour spray system for resin foams
US3687370A (en) * 1971-01-18 1972-08-29 Instapak Corp Liquid mixing and dispensing apparatus
AU477284B2 (en) * 1971-06-07 1976-10-21 Ransburg Corporation Plural component dispensing device and method
CA988557A (en) * 1972-09-18 1976-05-04 Albert H. Moos Apparatus for and method of spraying plural component materials
US3976230B1 (en) * 1972-12-26 1993-03-09 System for dispensing polyurethane and the like
US4033481A (en) * 1973-02-14 1977-07-05 Artek Industries, Inc. Liquid material-dispensing apparatus
US3876145A (en) * 1974-01-23 1975-04-08 Gusmer Corp Apparatus for ejecting a mixture of a plurality of liquids
SE389054B (en) * 1975-11-18 1976-10-25 Lundbergs Fab Ab N NOZZLE FOR SUPPLY OF TWO COMPONENTS IN THE MANUFACTURE OF A CELL PLACE BETWEEN A RUBBER AND AN SURROUNDING SHAPE
US4133483A (en) * 1977-07-05 1979-01-09 Binks Manufacturing Company Plural component gun
US4252255A (en) * 1979-03-13 1981-02-24 David Henderson Mechanism for purging a plural component mixing and dispensing gun
DE2911547A1 (en) * 1979-03-23 1980-09-25 Bayer Ag METHOD AND DEVICE FOR PRODUCING A REACTION MIXTURE MAKING SOLID OR CELL-SHAPED SUBSTANCES FROM FLOWABLE REACTION COMPONENTS AND IF ANY FILLING SUBSTANCES
US4452919A (en) * 1979-04-13 1984-06-05 Schneider Fritz W High velocity mixing method
US4239732A (en) * 1979-04-13 1980-12-16 The Martin Sweets Company, Inc. High velocity mixing system
US4377256A (en) * 1981-06-22 1983-03-22 Gusmer Corporation Apparatus for dispensing a mixture of mutually reactive liquids
US4568003A (en) * 1981-09-02 1986-02-04 Sealed Air Corporation Detachable mixing chamber for a fluid dispensing apparatus
US4469251A (en) * 1981-09-02 1984-09-04 Sealed Air Corporation Detachable mixing chamber for a fluid dispensing apparatus
DE3203906A1 (en) * 1982-02-05 1983-08-11 Elastogran Maschinenbau GmbH, 2844 Lemförde DEVICE FOR PRODUCING A CHEMICALLY REACTIVE MIXTURE
DE3208696A1 (en) * 1982-03-11 1983-09-22 Elastogran Maschinenbau GmbH, 2844 Lemförde MIXING HEAD FOR GENERATING A PREFERRED CHEMICALLY REACTIONABLE MIXTURE OF AT LEAST TWO PLASTIC COMPONENTS
DE8214997U1 (en) * 1982-05-22 1982-09-16 Elastogran Maschinenbau GmbH, 2844 Lemförde CONTROL UNIT FOR A MIXING DEVICE FOR PLASTIC COMPONENTS
DE3226412A1 (en) * 1982-07-15 1984-01-19 Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen METHOD AND MIXING HEAD FOR PRODUCING A REACTION MIXTURE FROM AT LEAST TWO FLOWABLE REACTION COMPONENTS
US4427153A (en) * 1982-08-16 1984-01-24 Graco Inc. Plural component dispensing device
DE3231795A1 (en) * 1982-08-26 1984-03-01 Elastogran Maschinenbau GmbH, 2844 Lemförde METHOD FOR REMOVING PLASTIC RESIDUES FROM MIXING DEVICES AND MOLDING TOOLS
US4522504A (en) * 1983-12-08 1985-06-11 Pyles Division Linear in-line mixing system
DE3405262A1 (en) * 1984-02-15 1985-08-29 Interreaktor AG, Vaduz Method and device for vortical mixing of fluid media
US4583691A (en) * 1984-03-19 1986-04-22 Freeman Chemical Corporation Spray gun and solvent cleaning of same
US4708292A (en) * 1985-06-05 1987-11-24 Olin Corporation Foam dispensing gun with improved mixing chamber
US5201580A (en) * 1985-07-12 1993-04-13 Krauss Maffei Aktiengesellschaft Impingement mixing device
DE3600273A1 (en) * 1986-01-08 1987-07-09 Basf Ag Device for generating a preferably chemically reactive mixture of at least two plastic components
US4867346A (en) * 1987-09-28 1989-09-19 International Packaging Systems Incorporated Dispenser for reactive chemicals
US5211311A (en) * 1989-06-23 1993-05-18 E. R. Carpenter Company, Inc. Cartridge for a dispenser of reactive chemicals
US5090814A (en) * 1989-06-23 1992-02-25 E.R. Carpenter Company, Inc. Dispenser for reactive chemicals
BE1003547A3 (en) * 1989-09-08 1992-04-21 Soudan Freddy Delphin POLYURETHANE FOAM METERING APPARATUS.
US5086949A (en) * 1990-09-25 1992-02-11 Olin Corporation Chemical flow stream separator
US5163584A (en) * 1990-12-18 1992-11-17 Polyfoam Products, Inc. Method and apparatus for mixing and dispensing foam with injected low pressure gas
US5362342A (en) * 1990-12-18 1994-11-08 Polyfoam Products, Inc. Method of bonding roof tiles to roof substrate utilizing urethane foam
DE4213525C2 (en) * 1992-04-24 1995-04-06 Hennecke Gmbh Maschf Mixing head for mixing at least two plastic flowable reaction components
US5265761A (en) * 1992-07-10 1993-11-30 Insta-Foam Products, Inc. High performance foam dispensing gun
US5996848A (en) * 1997-07-30 1999-12-07 Carpenter Co. Dispensing system, components of a dispensing system, and method of manufacturing, operating and servicing a dispensing system and components thereof
US5964378A (en) * 1997-07-30 1999-10-12 Carpenter Co. Dispensing system, components of a dispensing system, and method of manufacturing, operating and servicing a dispensing system and components thereof
US6193110B1 (en) * 1999-04-08 2001-02-27 Glas-Craft, Inc. Internal mix dispenser
DE20104036U1 (en) * 2001-02-16 2001-06-21 WiWa Wilhelm Wagner GmbH & Co KG, 35633 Lahnau Spray gun
EP1351009B1 (en) * 2002-03-05 2006-07-12 WIWA WILHELM WAGNER GMBH & CO. KG Device and process for lining a pipe
US7156260B2 (en) * 2003-05-09 2007-01-02 Intellipack Mixing module drive mechanism and dispensing system with same
WO2004102294A2 (en) 2003-05-09 2004-11-25 Intellipack System for remote monitoring of a manufacturing device
US7182221B2 (en) * 2003-05-09 2007-02-27 Intellipack Dispensing system and method of manufacturing and using same with a dispenser tip management
US7552847B2 (en) * 2003-05-09 2009-06-30 Intellipack Dispenser mixing module and method of assembling and using same
US20050194471A1 (en) * 2004-03-03 2005-09-08 Anderson Richard D. Air purge gun flat pattern spray
TWI482663B (en) * 2007-09-11 2015-05-01 Graco Minnesota Inc Variable fluid flow in air-operated two component gun applicator
US9038929B1 (en) 2011-06-17 2015-05-26 Pmc, Inc. Air spray gun with pattern control tip
US9174362B2 (en) 2011-07-12 2015-11-03 Castagra Products, Inc. Solvent-free plural component spraying system and method
US11213840B2 (en) * 2017-05-01 2022-01-04 Wagner Spray Tech Corporation Mixer design for a plural component system

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
CA584712A (en) * 1956-02-01 1959-10-06 A. Gusmer Apparatus and methods for spraying a mixture of a plurality of liquids
US3111271A (en) * 1959-06-11 1963-11-19 Greiff Svenska Maskin Ab Control needle for a spray device
US3105616A (en) * 1960-10-10 1963-10-01 Fred Mills Corp Soup or beverage dispenser
GB999506A (en) * 1960-11-02 1965-07-28 Engis Ltd Improvements in syringes for dispensing paste or the like
FR1370513A (en) * 1962-10-08 1964-08-21 Devilbiss Co High pressure spray gun
FR1366087A (en) * 1963-05-24 1964-07-10 Citroen Sa Andre Improvements to airless paint guns

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2555156A1 (en) * 1975-12-08 1977-06-23 Upjohn Co HIGH PRESSURE MIXING HEAD
DE2815944A1 (en) * 1978-04-13 1979-10-18 Krauss Maffei Ag MIXING HEAD

Also Published As

Publication number Publication date
NL149392B (en) 1976-05-17
DE1282522B (en) 1968-11-07
NL6515051A (en) 1966-05-20
SE226935C1 (en) 1969-07-01
US3263928A (en) 1966-08-02

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