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특허 상세정보

Two piece dispensing closure with positive shutoff

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-005/72   
미국특허분류(USC) 222/494 ; 222/212 ; 222/481
출원번호 US-0004820 (1987-01-12)
발명자 / 주소
  • Blake William S. (14 Georgetown Ct. Linwood NJ 08221)
인용정보 피인용 횟수 : 84  인용 특허 : 4
초록

A self-closing two-piece dispensing closure for dispensing product from squeeze-type containers, in which a rigid closure member (11) is adapted to be secured to a container neck, and a flexible diaphragm valving member (14) is snap-fitted to the rigid member for relative rotation therebetween. The members have complementally shaped, concentrically disposed posts (18, 33) nested together and defining a valve seat (20) and valve lip (34) which opens to dispense product when the container is squeezed and closes automatically when pressure on the container ...

대표
청구항

A self-closing, two-piece dispensing closure, comprising: a rigid closure member having means for attachment thereof to a container of product to be dispensed; said rigid closure member having an upstanding post in the center thereof, said post defining a valve seat at its upper end; a flexible diaphragm valving member supported in contiguous relationship to the rigid closure member for relative rotation therebetween but restrained against axial movement relative thereto; said flexible diaphragm valving member having a diaphragm wall with an upstanding p...

이 특허를 인용한 특허 (84)

  1. Bogen, Steven A.; Loeffler, Herbert H., Automated slide stainer with slide housing.
  2. Gunter Auer DE, Automatic closure for elastically deformable containers.
  3. Py, Daniel; Chan, Julian V.; Rodriguez, Giovanni, Container and one-way valve assembly for storing and dispensing substances, and related method.
  4. Py, Daniel; Chan, Julian V.; Rodriguez, Giovanni, Container and one-way valve assembly for storing and dispensing substances, and related method.
  5. Py, Daniel; Chan, Julian V., Container and valve assembly.
  6. Py,Daniel; Chan,Julian V., Container and valve assembly.
  7. Py,Daniel; Chan,Julian V., Container and valve assembly.
  8. Py, Daniel, Container and valve assembly for storing and dispensing substances, and related method.
  9. Py, Daniel; Assion, Norbert M.; Chan, Julian V., Container and valve assembly for storing and dispensing substances, and related method.
  10. Py, Daniel; Assion, Norbert M.; Chan, Julian V., Container and valve assembly for storing and dispensing substances, and related method.
  11. Py, Daniel; Chan, Julian V., Container and valve assembly for storing and dispensing substances, and related method.
  12. Röhrig, Peter, Container cap for drinking containers having a valve body insert with a deformable sealing lip.
  13. Py, Daniel, Container with valve assembly, and apparatus and method for filling.
  14. Py, Daniel; Chan, Julian V.; Ferreira, Stephanie; Valencia, Gladys, Cosmetic applicator.
  15. Py,Daniel; Chan,Julian V.; Ferreira,Stephanie; Valencia,Gladys, Cosmetic applicator.
  16. Py,Daniel; Chan,Julian V.; Ferreira,Stephanie; Valencia,Gladys, Cosmetic applicator.
  17. Py,Daniel; Chan,Julian V.; Ferreira,Stephanie; Valencia,Gladys, Cosmetic applicator.
  18. Py,Daniel; Chan,Julian V.; Ferreira,Stephanie; Valencia,Gladys, Cosmetic applicator.
  19. Py,Daniel; Chan,Julian V.; Ferreira,Stephanie; Valencia,Gladys, Cosmetic applicator.
  20. Py,Daniel; Chan,Julian V.; Ferreira,Stephanie; Valencia,Gladys, Cosmetic applicator.
  21. Py,Daniel; Chan,Julian V.; Ferreira,Stephanie; Valencia,Luz Gladys, Cosmetic applicator.
  22. Olechowski, Gregory M.; Socier, Timothy R.; Hess, III, John M.; Manning, James P.; Brown, Stuart R., Deformable dispensing valve.
  23. Baudin Gilles,FRX ; Albisetti Nicolas,FRX, Device for packaging and dispensing a liquid, a gel, or a paste, and having a dome-shaped applicator.
  24. Crosnier Daniel (14 rue Jacques Lanty 76550 Offranville FRX) Dulery Jean-Marie (53 avenue Pierre Semard 94210 La Varenne FRX), Device for total and immediate closure which can be placed on various containers, bottles, tubes, jars, whether rigid or.
  25. Py, Daniel, Device with chamber and first and second valves in communication therewith, and related method.
  26. Py, Daniel; Chan, Julian V.; Rodriguez, Giovanni, Device with one-way valve.
  27. Py, Daniel; Assion, Norbert M., Dispenser.
  28. Py, Daniel; Assion, Norbert M.; Ferreira, Stephanie, Dispenser.
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  32. Py,Daniel; Assion,Norbert M.; Ferreira,Stephanie, Dispenser.
  33. Py,Daniel; Assion,Norbert M.; Ferreira,Stephanie, Dispenser.
  34. Py, Daniel; Chan, Julian V., Dispenser and apparatus and method for filling a dispenser.
  35. Py, Daniel; Chan, Julian V., Dispenser and apparatus and method for filling a dispenser.
  36. Py,Daniel; Chan,Julian V., Dispenser and apparatus and method for filling a dispenser.
  37. Py,Daniel; Chan,Julian V., Dispenser and apparatus and method for filling a dispenser.
  38. Py, Daniel; Chan, Julian V., Dispenser and apparatus and method of filling a dispenser.
  39. Py, Daniel, Dispenser having variable-volume storage chamber and depressible one-way valve assembly for dispensing creams and other substances.
  40. Py,Daniel, Dispenser having variable-volume storage chamber and depressible one-way valve assembly for dispensing creams and other substances.
  41. Py,Daniel; Assion,Norbert M.; Ferreira,Stephanie, Dispenser nozzle.
  42. Py, Daniel; Chan, Julian V.; Ferreira, Stephanie; Rodriguez, Giovanni; Valencia, Gladys, Dispenser of a container.
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  45. Py, Daniel; Chan, Julian V.; Rodriguez, Giovanni, Dispenser with one-way valve for storing and dispensing metered amounts of substances.
  46. Py, Daniel; Chan, Julian V.; Rodriguez, Giovanni, Dispenser with one-way valve for storing and dispensing substances.
  47. Py, Daniel, Dispenser with variable-volume storage chamber, one-way valve, and manually-depressible actuator.
  48. Py, Daniel, Dispenser with variable-volume storage chamber, one-way valve, and manually-depressible actuator.
  49. Py, Daniel, Dispenser with variable-volume storage chamber, one-way valve, and manually-depressible actuator.
  50. Py, Daniel, Dispenser with variable-volume storage chamber, one-way valve, and manually-depressible actuator.
  51. Bogen Steven A. ; Loeffler Herbert H., Dispensing assembly with interchangeable cartridge pumps.
  52. Py, Daniel, Dispensing container.
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  57. Wade Allan E. ; Alsberg Keith D. ; Taylor Jon B. ; Brown David C., Dispensing tube valve assembly.
  58. Bloom, Kenneth S.; Bourgeois, Philip D.; Pugne, Darin M., Dispensing valve.
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  60. Brown Paul E. (Midland MI), Dispensing valve with trampoline-like construction.
  61. Foster Donald D. (Lee\s Summit MO) Moore David G. (Lee\s Summit MO), Elastomeric valve and piston structure for product dispenser.
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  63. Decottignies, Laurent; Behar, Alain, Fluid product dispenser.
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  65. Loeffler Herbert H., Interchangeable liquid dispensing cartridge pump.
  66. Py, Daniel, Lyophilization method and device.
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  68. Py,Daniel; Chan,Julian V.; Rodriguez,Giovanni, Piston-type dispenser with one-way valve for storing and dispensing metered amounts of substances.
  69. Schiemann Wolfram (Eugen-Nagele-Strasse 17 7140 Ludwigsburg DEX), Plastic-canister screw closure.
  70. Bogen, Steven A.; Loeffler, Herbert H.; Purbrick, John A., Random access slide stainer with independent slide heating regulation.
  71. Bogen,Steven A.; Loeffler,Herbert H.; Purbrick,John A., Random access slide stainer with independent slide heating regulation.
  72. Gallegos, Yuri Mauricio, Self closing cap for dispensing fluids.
  73. Nilson Billy,SEX, Self-closing apparatus.
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  75. Bloc, Richard, System for distributing a fluid product which is packaged in a tank.
  76. Py,Daniel; Assion,Norbert M.; Chan,Julian V.; Rodriguez,Giovanni, Tube.
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  80. Py,Daniel; Chan,Julian V.; Ferreira,Stephanie; Valencia,Luz Gladys, Tubular container.
  81. Smith Daniel F. (Irvine CA) Holland Greg (Irvine CA), Value controlled squeezable fluid dispenser.
  82. Py,Daniel; Chan,Julian V., Valve assembly for a container.
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