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Two component spray gun and nozzle attachment

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B05B-007/12
  • B05B-007/06
  • F23D-011/46
출원번호 US-0516979 (2000-03-01)
발명자 / 주소
  • Majid Rashidi
출원인 / 주소
  • Cleveland State University
대리인 / 주소
    John F. McDevitt
인용정보 피인용 횟수 : 17  인용 특허 : 73

초록

The present invention relates to polyurethane foam spray guns and disposable, attachable nozzles. The spray gun has at least two barrels and metering chambers containing continuous passageways defined by inner bores. Each inner bore can have at least one ramp-shaped slot for controlled metering of a

대표청구항

1. A dispensing gun enabling first and second liquid resins of dissimilar viscosity to be mixed together for subsequent discharge therefrom which comprises:a. a body having a trigger, a first and second longitudinally extending barrel, and a first and second longitudinally extending metering chamber

이 특허에 인용된 특허 (73)

  1. Kopp Volker (Santisstrasse 29 CH-8133 Esslingen CHX), Adhesive foam gun.
  2. Davidson C. Marshall (Hamden CT), Adjustable valving rod.
  3. Brown Daniel P. (Palos Park IL), Apparatus and method for mixing and dispensing and mixing nozzle therefore.
  4. Raterman John (Lawrenceville GA) Beneche Jurgen (Brandenburger Str. 7 DEX) Cieplik Arthur (Luneburg DEX) Burmester Thomas (Bleckede OH DEX) Gill Michael L. (Westlake OH), Apparatus and methods for applying discrete foam coatings.
  5. Beylich Alfred E.,DEX ; Blanke Martin,DEX, Apparatus and process for operating jet pump from which a driving medium exits at supersonic speed.
  6. Snyder Robert D. (Metamora MI), Apparatus for applying a foamable resin.
  7. Commette Denis S. (Mantoloking NJ) Valentine John W. (Bayville NJ), Apparatus for dispensing a mixture of mutually reactive liquids.
  8. Brown Daniel P. (Palos Park IL), Apparatus for mixing and dispensing and mixing nozzle therefore.
  9. Waite ; Mearle J. ; Wislocker ; Frank, Applicator gun for multi-component resin systems.
  10. Rosenplanter William F. (Wallingford CT), Cartridge heater for foam dispensing apparatus.
  11. Moniot ; Daniel E., Castellated tundish nozzle.
  12. Zwirlein ; Jr. John F. (New Haven CT) Rosenplanter William F. (Wallingford CT), Composite valving rod scraper device and cartridge.
  13. Clarkin William J. (Hickory PA), Device and method for applying adhesives.
  14. Faye Robert (Chester VA) Henderson David E. (Richmond VA), Dispenser for reactive chemicals.
  15. Petcen Donald H. (Colonial Heights VA), Dispenser for reactive chemicals.
  16. Farrey Merlyn F. (Akron OH), Dispensing apparatus.
  17. Kopp Volker (Esslingen CHX), Dosage gun.
  18. Luegering Gregory J. (Morris IL), Double back spray nozzle.
  19. Sawhney Ravi K. ; Hussey Lance, Double-barreled syringe with detachable locking mixing tip.
  20. Isler Bobby G., External mixed plural component spray gun.
  21. Ives Frank (1862 Ives Ave. Kent WA 98031), External mixing spray gun.
  22. Johnson Howard L. (Joliet IL), Flow force balanced spool valve.
  23. Gerich Horst (17 Affonso Dr. Carson City NV 89706), Fluid dispensing gun.
  24. Tada Tetsuya (Tokyo JPX), Foam dispenser.
  25. Sperry Charles R. (Wilton CT), Foam dispensing apparatus.
  26. Wernicke Steven A. (Wheaton IL), Foam dispensing apparatus.
  27. Finn Clifford J. (Milwaukee WI), Foam dispensing gun.
  28. Harding Gary (Thonotosassa FL), Foam dispensing gun.
  29. Harding Gary C. (Thonotosassa FL), Foam dispensing gun.
  30. Palmert Steven H. (Brookfield WI), Foam dispensing gun.
  31. Gammons Robert C. (Southington CT), Foam dispensing gun with improved mixing chamber.
  32. Farrey, Merlyn F., Foam gun for mixing and dispensing two reactants.
  33. Schnitzler Paul J. (11802 Sherman St. Northglenn CO 80233), Foam gun tip assembly.
  34. Jones James S. (45 Crown Pl. Richardson TX 75080), Gas-liquid mixing metering system.
  35. Fries Bernd (Volkach DT), Gating arrangement for the moulding working of plastics formed from a plurality of fluid constituents.
  36. Chabria Paul R. (3 N. 735 Locust West Chicago IL 60185), Gun for in situ formation of foam in packages.
  37. Brown Daniel P. (Palos Park IL), High performance foam dispensing gun.
  38. Hetherington Robert D. (Sunland CA) Goelz David W. (Burbank CA), High-viscosity volume balancing mixing head.
  39. Centea Mark E. (Akron OH), Liquid metering, mixing and dispensing gun.
  40. Brown Daniel P. (Palos Park IL), Low cost mixing and dispensing gun for reactive chemical products.
  41. Brown Daniel P. (West Haven IL), Low cost mixing and dispensing gun for reactive chemical products.
  42. Keller Wilhelm A. (Obstgartenweg 9 CH-6402 Merlischachen CHX), Manually operated dispensing appliance, in particular for a double dispensing cartridge for two-component substances.
  43. Mandeville David C. (Canton MI) Lazar David W. (Garden City MI), Mixing and dispensing gun.
  44. Brown Daniel P. (West Haven IL), Mixing and dispensing gun with improved removal nozzle.
  45. Brown Daniel P. (West Haven IL), Mixing and dispensing gun with improved removal nozzle.
  46. Lee William ; Corrigan ; III John J. ; Bertram George T. ; Fleming Robert N., Modular narrow profile foam dispenser.
  47. Standlick Ronald E. (Rochester MI), Multiple components flow gun.
  48. Braun Robert (New Lenox IL) Grunauer Gary (Highland IN), Nozzle for mixing and dispensing reduced CFC and non-CFC foams.
  49. Ballu Patrick (Reims FRX), Nozzle for spraying liquid including a deformable outlet orifice.
  50. Golston Stefan (Bellevue WA), Nozzle mounting in atmospheric diffusers.
  51. Mullen Timothy L. (Champlin MN) Schaefer Thomas J. (Buffalo MN) McCutcheon Tera D. (Coon Rapids MN), Planar foam nozzle.
  52. Smith David H. (Redwood City CA), Plural component air spray gun and method.
  53. Bert Jeffrey D. (Denver CO), Plural component airless spray gun with mechanical purge.
  54. Schaefer Thomas J. (Buffalo MN), Plural component dispensing device.
  55. Sirovy Robert L. (Glen Ellyn IL), Plural component flushless spray gun.
  56. Henderson David (Darien CT), Plural component gun.
  57. Middleton ; Sr. Gary Lee (San Lorenzo CA), Polyurethane pour gun.
  58. Bush Stephan G. (Cincinnati OH) Collias Dimitris I. (Cincinnati OH) Evans Stephen F. (Cincinnati OH), Pump sprayer for viscous or solids laden liquids.
  59. Brooks ; William R. ; Heinzel ; Irving C., Purgeable dispensing gun for polyurethane foam and the like.
  60. Kulevsky Jonathan L., Push-to-release quick connector.
  61. Brunet Patrice (Neuilly-sur-Seine FRX), Quick-coupling connector.
  62. Pitchford Edward J. (Glendora CA), Reaction drive sprinkler.
  63. Murray Myles N. (Chagrin Falls OH), Sealing element.
  64. Finn Clifford J. (Wauwatosa WI), Solvent flushing arrangement for foam dispensing gun.
  65. Dwyer William P. (Meriden CT) Patrosh Thomas P. (Wallingford CT), Static mixer configuration.
  66. LeMarbe Edward S. (Ballwin MO) Van Nguyen Sao (Randolph MA) Cox Paul (Brighton MA), Static mixing nozzle.
  67. Cherfane Raymond (Stone Mountain GA), Thermal insulation grade foam dispensing system.
  68. Keske David G. (1510 Page Ind. Blvd. St. Louis MO 63132) Kahmke Donald L. (12940 Bellefontaine St. Louis MO 63138), Urethane foam gun.
  69. Stitzer Phillip L. (Cochranville PA) Deutsch Stephen A. (Greenwich CT), Urethane foam gun.
  70. Fleischmann Gary A. (Sheboygan WI), Vacuum breaker for faucets.
  71. Alt Norbert,DEX ; Blaich Michael,DEX ; Guerich Guenter,DEX ; Schmuecker Karl-Joachim,DEX, Valve nozzle.
  72. Rosenplanter William F. (Wallingford CT) Zwirlein ; Jr. John F. (New Haven CT) Noel James R. (Hamden CT) Patrosh Thomas P. (Wallingford CT), Valving rod with scraper device for foam dispensing apparatus.
  73. Holleran Peter M. (Concord MA) Wisner Bruce H. (Malden MA), Variable flow dispensing device.

이 특허를 인용한 특허 (17)

  1. Seiz, Bernhard; Herre, Frank; Baumann, Michael, Atomizer with a lattice mixer.
  2. Breault, John P.; Bardon, Andrew; Gabrielson, Karl, Dual cartridge pneumatic dispenser integrated with disposable anti-drip valve for precision dispensing.
  3. Hubert, Mitchell J.; Barker, Stephen A.; Bjorkman, Donald; Walker, Gregory R., Expansion nozzle assembly to produce inert gas bubbles.
  4. Hubert, Mitchell J.; Barker, Stephen A.; Bjorkman, Donald; Walker, Gregory R., Expansion nozzle assembly to produce inert gas bubbles.
  5. Kim, Hyung Goo, Foam dispenser having twice automatic cleaning function.
  6. Malik, Moshe; Levin, Shalom; Nevo, Shlomo, Foam dispenser nozzle.
  7. Malik, Moshe; Levin, Shalom; Nevo, Shlomo, Foam dispenser nozzle.
  8. Escoto, Jr., John I.; Siltberg, Daniel E., Liquid spray gun, spray gun platform, and spray head assembly.
  9. Harboe, Niels; Jensen, Casper Houmann, Mixing device and method for a closed resin infusion process.
  10. Zimmerman, Brett J.; Hillesheim, Timothy P., Modular manifold adhesive gun.
  11. Finn,Clifford J., Multi-component fluid mix ratio check nozzle and kit.
  12. Joseph, Stephen C. P.; Blette, Russell E.; Johnson, Erik J.; Lang, Arthur V., Nozzle tips and spray head assemblies for liquid spray guns.
  13. Cowelchuk,Glenn; Mellentine,Andrew P.; Donatti,Joe T.; Adams,Robert, Rotating spray head for spray urethane.
  14. Joseph, Stephen C. P.; Gullicks, Scott D.; Blette, Russell E.; Qiblawi, Jameel R., Spray gun having internal boost passageway.
  15. Joseph, Stephen C. P.; Duncan, Brian E., Spray head assemblies for liquid spray guns.
  16. Johnson, Erik J.; Joseph, Stephen C. P., Spray head assembly with integrated air cap/nozzle for a liquid spray gun.
  17. Hammerlund, Gary, Vortex mixing system.
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