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Publication number
US3784110B1
US3784110B1 US3784110DA US3784110B1 US 3784110 B1 US3784110 B1 US 3784110B1 US 3784110D A US3784110D A US 3784110DA US 3784110 B1 US3784110 B1 US 3784110B1
Authority
US
Grant status
Grant
Patent type
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
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Insta-Foam Products 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
Grant date
Family has litigation

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/74Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7438Mixing guns, i.e. hand-held mixing units having dispensing means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00Arrangements or special adaptations of delivery controlling means in spraying systems
    • B05B12/002Manually-actuated controlling means, e.g. push buttons, levers, triggers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02Spray pistols; Apparatus for discharge
    • B05B7/12Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
    • B05B7/1209Spray 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
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D2201/00Application
    • G05D2201/02Control of position of land vehicles
    • G05D2201/0201Agriculture or harvesting machine
US3784110B1 1972-11-16 1972-11-16 Expired - Lifetime US3784110B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US30709272 true 1972-11-16 1972-11-16

Publications (2)

Publication Number Publication Date
US3784110A US3784110A (en) 1974-01-08
US3784110B1 true US3784110B1 (en) 1984-12-04

Family

ID=23188205

Family Applications (1)

Application Number Title Priority Date Filing Date
US3784110B1 Expired - Lifetime US3784110B1 (en) 1972-11-16 1972-11-16

Country Status (8)

Country Link
US (1) US3784110B1 (en)
JP (1) JPS5639943B2 (en)
BE (1) BE806091A (en)
CA (1) CA988966A (en)
DE (2) DE2366518C2 (en)
FR (1) FR2207434A5 (en)
GB (1) GB1426256A (en)
NL (1) NL180283C (en)

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117551A (en) * 1974-05-30 1978-09-26 William R. Brooks Purgeable dispensing gun for polyurethane foam and the like
WO1981003627A1 (en) * 1980-06-16 1981-12-24 Universal Foam Systems Inc Foam dispensing gun
US4311254A (en) * 1980-06-16 1982-01-19 Universal Foam Systems, Inc. Foam dispensing gun
US4458831A (en) * 1982-07-19 1984-07-10 W. R. Grace & Co. Variable flow dispensing device
US4469251A (en) * 1981-09-02 1984-09-04 Sealed Air Corporation Detachable mixing chamber for a fluid dispensing apparatus
US4550863A (en) * 1983-06-27 1985-11-05 Fomo Products, Inc. Foam gun for mixing and dispensing two reactants
US4568003A (en) * 1981-09-02 1986-02-04 Sealed Air Corporation Detachable mixing chamber for a fluid dispensing apparatus
JPS6238228A (en) * 1985-07-17 1987-02-19 Insutaaform Prod Inc Low cost mixing and distribution gun for chemical reaction product
US4708292A (en) * 1985-06-05 1987-11-24 Olin Corporation Foam dispensing gun with improved mixing chamber
US4762253A (en) * 1987-02-17 1988-08-09 Rhh Enterprises, Inc. Foam dispensing gun
WO1989003804A1 (en) * 1987-10-21 1989-05-05 Heitzer Phenolics, Inc. Phenolic foam dispensing apparatus and method
US4860925A (en) * 1987-01-30 1989-08-29 Comptoir General D'emballage Device for mixing fluids, notably liquids, and dispensing the mixture thus obtained, and apparatus incorporating this device
US4867346A (en) * 1987-09-28 1989-09-19 International Packaging Systems Incorporated Dispenser for reactive chemicals
US4925107A (en) * 1985-07-17 1990-05-15 Insta-Foam Products, Inc. Low cost mixing and dispensing gun for reactive chemical products
US4951843A (en) * 1989-08-16 1990-08-28 Sealant Equipment & Engineering, Inc. Disposable mixing chamber liner and paddle for a dynamic mixing and dispensing gun
US4955544A (en) * 1987-04-16 1990-09-11 C. Ehrensperger Ag Dosage gun
US5129581A (en) * 1991-05-01 1992-07-14 Insta-Foam Products, Inc. Nozzle for mixing and dispensing reduced CFC and non-CFC foams
US5186905A (en) * 1991-07-16 1993-02-16 Sealed Air Corporation Cartridge port design for dispensing foam precursors
US5242115A (en) * 1991-04-22 1993-09-07 Fomo Products, Inc. Apparatus and method for mixing and dispensing and mixing nozzle therefore
US5405083A (en) * 1993-09-20 1995-04-11 American Matrix Technologies, Inc. Spray gun with disposable mixer
US5462204A (en) * 1994-03-29 1995-10-31 Rhh Foam Systems, Inc. Foam dispensing gun
WO1996000170A1 (en) * 1994-06-23 1996-01-04 Insta-Foam Products, Inc. Multi-component dispenser with self-pressurization system
WO1999044749A1 (en) 1998-03-06 1999-09-10 Flexible Products Company Crossover-resistant plural component mixing nozzle
US6345776B1 (en) 1999-12-23 2002-02-12 Fomo Products Inc. Two-component dispensing gun
US6375096B1 (en) 2000-03-01 2002-04-23 Cleveland State University Two component spray gun and nozzle attachment
WO2003053600A1 (en) * 2001-12-20 2003-07-03 Ppg Industries Ohio Inc. Method and apparatus for mixing and applying a multi-component coating composition
US6691898B2 (en) 2002-02-27 2004-02-17 Fomo Products, Inc. Push button foam dispensing device
US20040222235A1 (en) * 2003-05-09 2004-11-11 Matthew Hayduk Dispensing system with mixing module mount and method of using same
US20040234698A1 (en) * 2001-12-20 2004-11-25 Wilt Truman F. Method and apparatus for mixing and applying a multi-component coating composition
EP1407823A3 (en) * 2002-10-09 2006-08-09 Soudan Patrimonium & Consulting N.V. Dispensing appliance
US20060208000A1 (en) * 2005-03-18 2006-09-21 Polyfoam Products, Inc. Dispensing gun assembly for mixing and dispensing plural component foam
BE1016848A3 (en) * 2005-11-10 2007-08-07 Vervaet Dimitri Anna METHOD FOR THE TREATMENT OF WALLS against rising damp AND DEVICE USED THEREBY.
US20070181598A1 (en) * 2006-02-02 2007-08-09 Ppg Industries Ohio, Inc. Packaging system for a multi-component coating composition
US20070221757A1 (en) * 2005-12-14 2007-09-27 Malek Michael L Faucet wand
US20080230630A1 (en) * 2007-03-08 2008-09-25 Illinois Tool Works Inc. Color matching system and method
US20100282866A1 (en) * 2009-05-06 2010-11-11 Briggs & Stratton Corporation Chemical injector for spray device
US20110209780A1 (en) * 2010-02-26 2011-09-01 Fomo Products, Inc. Foam spray gun hoses which prevent crossover
US20120292343A1 (en) * 2011-05-19 2012-11-22 Illinois Tool Works Inc. Modular manifold adhesive gun
CN103769321A (en) * 2012-10-23 2014-05-07 诺信公司 Dispensing assembly and method for dispensing a mixed fluid
US9534100B2 (en) 2012-08-28 2017-01-03 Doe Global Technologies Llc One component spray polyurethane application

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51140960A (en) * 1975-05-30 1976-12-04 Asahi Oorin Yuugengaishiya Gun assembly for mixing and ejecting molded polyurethane foam material
JPS532453U (en) * 1976-06-24 1978-01-11
FR2519266B1 (en) * 1982-01-06 1986-12-19 Pivaudran Sarl Ets G A mixing and distribution by doses of a product and application for distribution of glue, in particular a basic epoxide resin
JPS5926932U (en) * 1982-08-11 1984-02-20
JPS60134077A (en) * 1983-12-20 1985-07-17 Mitui Toatsu Chem Inc Method for application of elastomeric floor
US4603813A (en) * 1984-06-29 1986-08-05 Insta-Foam Products, Inc. Double back spray nozzle
JPS6130346U (en) * 1984-07-30 1986-02-24

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2759772A (en) * 1954-12-15 1956-08-21 Arthur C Hopkins Spray gun
US2813751A (en) * 1955-04-18 1957-11-19 Sealzit Company Of America Plastic spraying apparatus
US2884223A (en) * 1957-04-17 1959-04-28 Gen Gas Light Co Flow regulator
US3095148A (en) * 1961-10-30 1963-06-25 Archie G Smith Lawn sprinkler
US3146952A (en) * 1962-09-27 1964-09-01 Edward L Brady Radiator cleaning device
US3399837A (en) * 1964-08-14 1968-09-03 Union Carbide Corp Foam spray gun having replaceable nozzle
US3330484A (en) * 1965-12-06 1967-07-11 Johnson Jay Spraying device
CA938596A (en) * 1968-01-08 1973-12-18 E. Ives Frank Liquid resin spray dispenser
DE1771003A1 (en) * 1968-03-20 1972-02-10 Gerhard Wittenberg Spray gun for liquids
US3559890A (en) * 1968-09-03 1971-02-02 William R Brooks Foam dispenser
US3633828A (en) * 1970-01-19 1972-01-11 Graco Inc Spray gun

Cited By (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117551A (en) * 1974-05-30 1978-09-26 William R. Brooks Purgeable dispensing gun for polyurethane foam and the like
DE2742791A1 (en) * 1974-05-30 1979-04-05 Brooks William R Pistol head for blending and spraying polyurethane foams - with non-return valves and detachable nozzles to eliminate fouling
FR2403881A1 (en) * 1974-05-30 1979-04-20 Brooks William Pistol head for blending and spraying polyurethane foams - with non-return valves and detachable nozzles to eliminate fouling
WO1981003627A1 (en) * 1980-06-16 1981-12-24 Universal Foam Systems Inc Foam dispensing gun
US4311254A (en) * 1980-06-16 1982-01-19 Universal Foam Systems, Inc. Foam dispensing gun
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
US4458831A (en) * 1982-07-19 1984-07-10 W. R. Grace & Co. Variable flow dispensing device
US4550863A (en) * 1983-06-27 1985-11-05 Fomo Products, Inc. Foam gun for mixing and dispensing two reactants
US4708292A (en) * 1985-06-05 1987-11-24 Olin Corporation Foam dispensing gun with improved mixing chamber
US4925107A (en) * 1985-07-17 1990-05-15 Insta-Foam Products, Inc. Low cost mixing and dispensing gun for reactive chemical products
US4676437A (en) * 1985-07-17 1987-06-30 Insta-Foam Products, Inc. Low cost mixing and dispensing gun for reactive chemical products
JPS6238228A (en) * 1985-07-17 1987-02-19 Insutaaform Prod Inc Low cost mixing and distribution gun for chemical reaction product
US4860925A (en) * 1987-01-30 1989-08-29 Comptoir General D'emballage Device for mixing fluids, notably liquids, and dispensing the mixture thus obtained, and apparatus incorporating this device
US4762253A (en) * 1987-02-17 1988-08-09 Rhh Enterprises, Inc. Foam dispensing gun
US4955544A (en) * 1987-04-16 1990-09-11 C. Ehrensperger Ag Dosage gun
US4867346A (en) * 1987-09-28 1989-09-19 International Packaging Systems Incorporated Dispenser for reactive chemicals
WO1989003804A1 (en) * 1987-10-21 1989-05-05 Heitzer Phenolics, Inc. Phenolic foam dispensing apparatus and method
US4951843A (en) * 1989-08-16 1990-08-28 Sealant Equipment & Engineering, Inc. Disposable mixing chamber liner and paddle for a dynamic mixing and dispensing gun
US5242115A (en) * 1991-04-22 1993-09-07 Fomo Products, Inc. Apparatus and method for mixing and dispensing and mixing nozzle therefore
US5429308A (en) * 1991-04-22 1995-07-04 Fomo Products, Inc. Apparatus for mixing and dispensing and mixing nozzle therefore
US5129581A (en) * 1991-05-01 1992-07-14 Insta-Foam Products, Inc. Nozzle for mixing and dispensing reduced CFC and non-CFC foams
US5186905A (en) * 1991-07-16 1993-02-16 Sealed Air Corporation Cartridge port design for dispensing foam precursors
US5405083A (en) * 1993-09-20 1995-04-11 American Matrix Technologies, Inc. Spray gun with disposable mixer
US5462204A (en) * 1994-03-29 1995-10-31 Rhh Foam Systems, Inc. Foam dispensing gun
WO1996000170A1 (en) * 1994-06-23 1996-01-04 Insta-Foam Products, Inc. Multi-component dispenser with self-pressurization system
WO1999044749A1 (en) 1998-03-06 1999-09-10 Flexible Products Company Crossover-resistant plural component mixing nozzle
US6021961A (en) * 1998-03-06 2000-02-08 Flexible Products Company Crossover-resistant plural component mixing nozzle
US6345776B1 (en) 1999-12-23 2002-02-12 Fomo Products Inc. Two-component dispensing gun
US6527203B2 (en) 1999-12-23 2003-03-04 Paul Gregory Hurray Two-component dispensing gun
US6840462B2 (en) 1999-12-23 2005-01-11 Fomo Products, Inc. Two-component dispensing gun nozzle
US6375096B1 (en) 2000-03-01 2002-04-23 Cleveland State University Two component spray gun and nozzle attachment
WO2003053600A1 (en) * 2001-12-20 2003-07-03 Ppg Industries Ohio Inc. Method and apparatus for mixing and applying a multi-component coating composition
US20030157263A1 (en) * 2001-12-20 2003-08-21 Walters David N. Method and apparatus for mixing and applying a multi-component coating composition
US7217442B2 (en) 2001-12-20 2007-05-15 Ppg Industries, Ohio, Inc. Method and apparatus for mixing and applying a multi-component coating composition
US20040234698A1 (en) * 2001-12-20 2004-11-25 Wilt Truman F. Method and apparatus for mixing and applying a multi-component coating composition
US6691898B2 (en) 2002-02-27 2004-02-17 Fomo Products, Inc. Push button foam dispensing device
EP1407823A3 (en) * 2002-10-09 2006-08-09 Soudan Patrimonium & Consulting N.V. Dispensing appliance
US20040222235A1 (en) * 2003-05-09 2004-11-11 Matthew Hayduk Dispensing system with mixing module mount and method of using same
US7222753B2 (en) * 2003-05-09 2007-05-29 Intellipack Dispensing system with mixing module mount and method of using same
US20060208000A1 (en) * 2005-03-18 2006-09-21 Polyfoam Products, Inc. Dispensing gun assembly for mixing and dispensing plural component foam
US8608091B2 (en) 2005-03-18 2013-12-17 3M Innovative Properties Company Dispensing gun assembly for mixing and dispensing plural component foam
BE1016848A3 (en) * 2005-11-10 2007-08-07 Vervaet Dimitri Anna METHOD FOR THE TREATMENT OF WALLS against rising damp AND DEVICE USED THEREBY.
US20070221757A1 (en) * 2005-12-14 2007-09-27 Malek Michael L Faucet wand
US8800893B2 (en) 2005-12-14 2014-08-12 Moen Incorporated Faucet wand
US20070181598A1 (en) * 2006-02-02 2007-08-09 Ppg Industries Ohio, Inc. Packaging system for a multi-component coating composition
US20080230630A1 (en) * 2007-03-08 2008-09-25 Illinois Tool Works Inc. Color matching system and method
US20100282866A1 (en) * 2009-05-06 2010-11-11 Briggs & Stratton Corporation Chemical injector for spray device
US9623427B2 (en) 2009-05-06 2017-04-18 Briggs & Stratton Corporation Chemical injector for spray device
US20110209780A1 (en) * 2010-02-26 2011-09-01 Fomo Products, Inc. Foam spray gun hoses which prevent crossover
US9085002B2 (en) * 2011-05-19 2015-07-21 Illinois Tool Works Inc. Modular manifold adhesive gun
US20120292343A1 (en) * 2011-05-19 2012-11-22 Illinois Tool Works Inc. Modular manifold adhesive gun
US9534100B2 (en) 2012-08-28 2017-01-03 Doe Global Technologies Llc One component spray polyurethane application
CN103769321A (en) * 2012-10-23 2014-05-07 诺信公司 Dispensing assembly and method for dispensing a mixed fluid
CN103769321B (en) * 2012-10-23 2017-07-07 诺信公司 Dispensing assembly and method for dispensing mixed fluid

Also Published As

Publication number Publication date Type
NL180283C (en) 1987-02-02 grant
CA988966A1 (en) grant
JPS49102777A (en) 1974-09-27 application
FR2207434A5 (en) 1974-06-14 application
US3784110A (en) 1974-01-08 grant
DE2353980C2 (en) 1985-10-10 grant
NL7314471A (en) 1974-05-20 application
JP1097050C (en) grant
BE806091A (en) 1974-02-01 grant
DE2353980A1 (en) 1974-05-22 application
CA988966A (en) 1976-05-11 grant
BE806091A1 (en) grant
DE2366518C2 (en) 1987-09-17 grant
NL180283B (en) 1986-09-01 application
JPS5639943B2 (en) 1981-09-17 grant
GB1426256A (en) 1976-02-25 application

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Legal Events

Date Code Title Description
RR Request for reexamination filed

Effective date: 19831014

B1 Reexamination certificate first reexamination
AS Assignment

Owner name: CITIZENS AND SOUTHERN NATIONAL BANK, THE, ATLANTA,

Free format text: SECURITY INTEREST;ASSIGNOR:INSTA-FOAM PRODUCTS, INC.;REEL/FRAME:004354/0376

Effective date: 19850111

AS Assignment

Owner name: INSTA-FOAM PRODUCTS, INC., ILLINOIS

Free format text: TERMINATION OF ASSIGNMENT;ASSIGNOR:BANK OF AMERICA, N.A. SUCCESSOR BY MERGER TO NATIONSBANK, N.A. SUCCESSOR BY MERGER TO CITIZENS AND SOUTHERN NATIONAL BANK;REEL/FRAME:010756/0642

Effective date: 19850111

Owner name: INSTA-FOAM PRODUCTS, INC. 1500 CEDARWOOD DRIVE JOI