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특허 상세정보

Multi-orifice zero cavity nozzle dispenser

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B67D-005/34   
미국특허분류(USC) 222/330 ; 222/486 ; 222/487 ; 222/506
출원번호 US-0774656 (1985-09-11)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 10  인용 특허 : 8
초록

A valved device for dispensing multiple closely spaced streams of liquid from a plurality of dispensing orifices. The device includes selectively actuatable valve needles associated with each of the dispensing orifices for controlling liquid flow from the orifices. A pair of oscillatable cam shafts, each having multiple cam surfaces of different configurations, controls actuation of the valve needles.

대표
청구항

A device for dispensing multiple closely spaced streams of liquid comprising a nozzle having a plurality of parallel axial bores therein, each of said axial bores having a valve seat located therein, each of said axial bores terminating in an outlet orifice located downstream of said valve seat, a plurality of axially movable valve needles, one of said axially movable valve needles being located within each of said bores, each of said valve needles having a valve section formed thereon, said valve section of each of said valve needles being engageable wi...

이 특허를 인용한 특허 피인용횟수: 10

  1. Faulkner ; III W. Harrison (Salinas CA) Colton Douglas E. (Salinas CA). Contact-free method of forming sift-proof seals. USP1991065024709.
  2. Elsworthy, Christopher Thomas. Fluid-dispensing head for a 3D printer. USP2016049314970.
  3. Grossman Glenn D.. Knock-down cart. USP1998115829767.
  4. Hadzimihalis Theodore M. (Marietta GA) Scholl Charles H. (Duluth GA). Method and apparatus for applying narrow, closely spaced beads of viscous liquid to a substrate. USP1988094774109.
  5. Hadzimihalis Theodore M. (Marietta GA) Scholl Charles H. (Duluth GA). Method and apparatus for applying narrow, closely spaced beads of viscous liquid to a substrate. USP1989074844004.
  6. Borgmann Robert E.. Method and apparatus for applying uniform layers of adhesive to contoured surfaces of a substrate. USP1999126001178.
  7. Porter George O. (Amherst OH) Hoover Scott (Elyria OH) Popesco Mihail (Fairview Park OH). Method and apparatus for dispensing high viscosity fluid materials. USP1993055207352.
  8. Abernathy, Ron; Babiarz, Alec J.; Barendt, Nicholas Anthony; Ciardella, Robert; Cooper, Jr., James Everett; Espenschied, Kenneth S.; Fiske, Erik; Giusti, Christopher L.; Jenkins, Patrick R.; Lewis, Alan; Merritt, Raymond Andrew; Nagano, Naoya Ian; Quinones, Horatio; Ratledge, Thomas; Sherman, Joe; Suriawidjaja, Floriana; Weston, Todd. Viscous material noncontact jetting system. USP2012098257779.
  9. Abernathy, Ron; Babiarz, Alec J.; Barendt, Nicholas Anthony; Ciardella, Robert; Cooper, Jr., James Everett; Espenschied, Kenneth S.; Fiske, Erik; Giusti, Christopher L.; Jenkins, Patrick R.; Lewis, Alan; Merritt, Raymond Andrew; Nagano, Naoya Ian; Quinones, Horatio; Ratledge, Thomas; Sherman, Joe; Suriawidjaja, Floriana; Weston, Todd. Viscous material noncontact jetting system. USP2017059636701.
  10. Nakamura, Kazuhiko; Nonoyama, Akira; Mori, Shigeo; Kato, Hisashi. Wide slit nozzle for discharging a damping material in an overlapping manner with fixed dimensions. USP2014118893644.