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Publication numberUS3784110 B1
Publication typeGrant
Publication dateDec 4, 1984
Filing dateNov 16, 1972
Priority dateNov 16, 1972
Also published asCA988966A1, DE2353980A1, DE2353980C2, DE2366518C2
Publication numberUS 3784110 B1, US 3784110B1, US-B1-3784110, US3784110 B1, US3784110B1
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet

US 3784110 B1
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US4117551 *Jun 27, 1975Sep 26, 1978William R. BrooksPurgeable dispensing gun for polyurethane foam and the like
US4311254 *Jun 16, 1980Jan 19, 1982Universal Foam Systems, Inc.Foam dispensing gun
US4458831 *Jul 19, 1982Jul 10, 1984W. R. Grace & Co.Variable flow dispensing device
US4469251 *Sep 2, 1981Sep 4, 1984Sealed Air CorporationDetachable mixing chamber for a fluid dispensing apparatus
US4550863 *Jun 27, 1983Nov 5, 1985Fomo Products, Inc.Foam gun for mixing and dispensing two reactants
US4568003 *Aug 8, 1984Feb 4, 1986Sealed Air CorporationDetachable mixing chamber for a fluid dispensing apparatus
US4676437 *Jul 17, 1985Jun 30, 1987Insta-Foam Products, Inc.Low cost mixing and dispensing gun for reactive chemical products
US4708292 *Jun 5, 1985Nov 24, 1987Olin CorporationFoam dispensing gun with improved mixing chamber
US4762253 *Aug 5, 1987Aug 9, 1988Rhh Enterprises, Inc.Foam dispensing gun
US4860925 *Jan 25, 1988Aug 29, 1989Comptoir General D'emballageDevice for mixing fluids, notably liquids, and dispensing the mixture thus obtained, and apparatus incorporating this device
US4867346 *Sep 28, 1987Sep 19, 1989International Packaging Systems IncorporatedDispenser for reactive chemicals
US4925107 *Jun 26, 1987May 15, 1990Insta-Foam Products, Inc.Low cost mixing and dispensing gun for reactive chemical products
US4951843 *Aug 16, 1989Aug 28, 1990Sealant Equipment & Engineering, Inc.Disposable mixing chamber liner and paddle for a dynamic mixing and dispensing gun
US4955544 *Apr 14, 1988Sep 11, 1990C. Ehrensperger AgDosage gun
US5129581 *May 1, 1991Jul 14, 1992Insta-Foam Products, Inc.Nozzle for mixing and dispensing reduced CFC and non-CFC foams
US5186905 *Jul 16, 1991Feb 16, 1993Sealed Air CorporationInjection assembly for receiving, mixing and dispersing polymeric foams
US5242115 *Apr 22, 1991Sep 7, 1993Fomo Products, Inc.Apparatus and method for mixing and dispensing and mixing nozzle therefore
US5405083 *Sep 20, 1993Apr 11, 1995American Matrix Technologies, Inc.Spray gun with disposable mixer
US5429308 *Sep 7, 1993Jul 4, 1995Fomo Products, Inc.Apparatus for mixing and dispensing and mixing nozzle therefore
US5462204 *Mar 29, 1994Oct 31, 1995Rhh Foam Systems, Inc.Foam dispensing gun
US6021961 *Mar 6, 1998Feb 8, 2000Flexible Products CompanyCrossover-resistant plural component mixing nozzle
US6345776Dec 23, 1999Feb 12, 2002Fomo Products Inc.Two-component dispensing gun
US6375096Mar 1, 2000Apr 23, 2002Cleveland State UniversityTwo component spray gun and nozzle attachment
US6527203Oct 17, 2001Mar 4, 2003Paul Gregory HurrayTwo-component dispensing gun
US6691898Feb 27, 2002Feb 17, 2004Fomo Products, Inc.Push button foam dispensing device
US6840462Jan 11, 2002Jan 11, 2005Fomo Products, Inc.Two-component dispensing gun nozzle
US7217442Jun 17, 2004May 15, 2007Ppg Industries, Ohio, Inc.First coating component can include polymeric materials, having reactive groups capable of reacting with the functional groups of crosslinking materials, in the at least one other coating component
US7222753 *Nov 21, 2003May 29, 2007IntellipackDispensing system with mixing module mount and method of using same
US8608091Aug 3, 2005Dec 17, 20133M Innovative Properties CompanyDispensing gun assembly for mixing and dispensing plural component foam
DE2742791A1 *Sep 23, 1977Apr 5, 1979Brooks William RAbgabepistole fuer schaumprodukte
EP1407823A2 *Oct 9, 2003Apr 14, 2004Soudan Patrimonium & Consulting N.V.Dispensing appliance
WO1981003627A1 *Jun 12, 1981Dec 24, 1981Universal Foam Systems IncFoam dispensing gun
WO1989003804A1 *Oct 18, 1988May 5, 1989Heitzer Phenolics IncPhenolic foam dispensing apparatus and method
WO1996000170A1 *Jun 22, 1995Jan 4, 1996Insta Foam Prod IncMulti-component dispenser with self-pressurization system
WO1999044749A1Feb 24, 1999Sep 10, 1999Flexible Products CoCrossover-resistant plural component mixing nozzle
WO2003053600A1 *Dec 20, 2002Jul 3, 2003Ppg Ind Ohio IncMethod and apparatus for mixing and applying a multi-component coating composition
Classifications
International ClassificationB29B7/74, E04F21/12, B29C39/10, B29C39/00, B05D7/24, B29C39/24, B05B7/04, B05B7/12, B05B12/00, B29B7/00
Cooperative ClassificationB05B12/002, B29B7/7438, B05B7/1209, G05D2201/0201
European ClassificationB05B12/00M, B05B7/12A, B29B7/74D
Legal Events
DateCodeEventDescription
Apr 15, 2000ASAssignment
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
Jan 15, 1985AS06Security interest
Owner name: CITIZENS AND SOUTHERN NATIONAL BANK, THE, ATLANTA,
Effective date: 19850111
Owner name: INSTA-FOAM PRODUCTS, INC.
Jan 15, 1985ASAssignment
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
Dec 4, 1984B1Reexamination certificate first reexamination
Nov 15, 1983RRRequest for reexamination filed
Effective date: 19831014