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Airless spray nozzle and method of making it 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B05B-001/00
출원번호 US-0706361 (1976-07-19)
발명자 / 주소
  • Rood Alvin A. (Oberlin OH)
출원인 / 주소
  • Nordson Corporation (Amherst OH 02)
인용정보 피인용 횟수 : 46  인용 특허 : 0

초록

An airless spray coating nozzle is made by cutting interpenetrating grooves into opposite sides of a nozzle tip blank. The groove on the pressurized or entrance side of the tip has a bottom portion which is wedge-shaped in cross section. The groove on the unpressurized or exit side of the tip has a

대표청구항

An airless spray nozzle comprising a tip having an orifice formed by a first groove on a first side of the tip, with side walls which make the groove substantially wedge-shaped at the bottom; and an interpenetrating second groove on a second side of the tip opposed to the first side, said second gro

이 특허를 인용한 특허 (46)

  1. Reighard Michael A., Apparatus and method for dispensing liquid material.
  2. Kassanits,Richard, Asymmetrical spray nozzle with alignment notch.
  3. Kassanits,Richard, Asymmetrical spray nozzle with alignment notch.
  4. Fugere, Jeffrey P., Dispense tip with vented outlets.
  5. Fugere, Jeffrey P., Dispense tip with vented outlets.
  6. Cooke Michael P. (Gillingham GB2), Edge filter with v-shaped channels.
  7. Collias Dimitris I. ; Bush Stephan G. ; Stahley Robert E., Fan spray nozzles having elastomeric dome-shaped tips.
  8. Herzog Kurt (Wattwil CHX), Filter nozzle for injection molding machines processing thermoplastics.
  9. Crum Gerald W. (Elyria OH) Traylor John C. (Elyria OH), Flat spray nozzle for a spray gun.
  10. Fugere, Jeffrey P., Fluid dispense pump with drip prevention mechanism and method for controlling same.
  11. Fugere, Jeffrey P., Fluid dispense pump with drip prevention mechanism and method for controlling same.
  12. Fugere, Jeffrey P., Fluid dispense pump with drip prevention mechanism and method for controlling same.
  13. Fugere, Jeffrey P., Fluid dispense pump with drip prevention mechanism and method for controlling same.
  14. Fugere, Jeffrey, Fluid dispense tips.
  15. Fugere, Jeffrey, Fluid dispense tips.
  16. Fugere, Jeffrey P., Fluid dispense tips.
  17. Fugere, Jeffrey P., Fluid dispense tips.
  18. Fugere, Jeffrey P., Fluid dispense tips.
  19. Fugere, Jeffrey P., Fluid dispense tips.
  20. Fugere, Jeffrey P., Fluid dispense tips.
  21. Fugere, Jeffrey P., Fluid dispensing system having vacuum unit.
  22. Fugere, Jeffrey P., Fluid pump and cartridge.
  23. Bush Stephan G. (Cincinnatti OH), High Viscosity pump sprayer utilizing fan spray nozzle.
  24. Fugere, Jeffrey P., Material dispense tips and methods for forming the same.
  25. Fugere, Jeffrey P., Material dispense tips and methods for forming the same.
  26. Fugere, Jeffrey P., Material dispense tips and methods for forming the same.
  27. Fugere, Jeffrey P., Material dispense tips and methods for manufacturing the same.
  28. Donges William E., Method and apparatus for dispensing liquid material.
  29. Michael A. Reighard ; Jeffrey Minnich ; John P. Byers ; Jacques Mycke NL; Mark van der Heijden NL, Method and apparatus for measuring and adjusting a liquid spray pattern.
  30. Fugere, Jeffrey P., Method for manufacturing a material dispense tip.
  31. Bok Hendrik F. (Acushnet MA), Method of conformal coating.
  32. Stoudt George W. (Oberlin OH), Multi-orifice airless spray nozzle.
  33. Kosaka, Shozo; Sawata, Nobuhiro, Nozzle.
  34. Kosaka, Shozo; Sawata, Nobuhiro, Nozzle.
  35. Heisele, Bernd; Holstein, Klaus-Peter, Nozzle device for a spray arm of a dishwasher.
  36. Yamasaki, Kazuyuki; Tokunaga, Hiroaki, Nozzle head and liquid dispensing device.
  37. Kondou,Takatoshi, Nozzle structure in washer fluid ejection apparatus.
  38. Voth, Danny G.; Detrick, George W., Power transfer box lubrication device.
  39. Smith Gary L, Reduced emissions flow control plate.
  40. Kosovich, Deborah S.; Burtscher, Tammy J., Spray coating with uniform flow distribution.
  41. Horn, Michael; Pittl, Oskar, Spray nozzle assembly.
  42. Kassanits, Richard, Spray nozzle with improved asymmetrical fluid discharge distribution.
  43. Kassanits, Richard, Spray nozzle with improved asymmetrical fluid discharge distribution.
  44. Kelly James W. ; Szwerc Joseph A. ; Sauer ; Jr. Robert M. ; Menjivar Juan A. ; Alfieri Lisa ; Kaiser John M., Topical application of particulates for production of reduced fat, low fat and no-fat baked goods and snacks.
  45. Kelly James W. (Douglasville GA) Szwerc Joseph A. (Mahwah NJ) Sauer ; Jr. Robert M. (West Milford NJ) Menjivar Juan A. (Denville NJ) Alfieri Lisa (Glen Ridge NJ) Kaiser John M. (Livingston NJ), Topical application of particulates for production of reduced fat, low fat, and no-fat baked goods and snacks.
  46. Nakamura, Kazuhiko; Nonoyama, Akira; Mori, Shigeo; Kato, Hisashi, Wide slit nozzle for discharging a damping material in an overlapping manner with fixed dimensions.
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