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특허 상세정보

Device and process for preparing and dispensing spontaneously foaming materials for filling a container

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65B-003/04    B65B-031/00   
미국특허분류(USC) 141/3 ; 141/11 ; 141/9 ; 141/20
출원번호 US-0160250 (1988-02-25)
우선권정보 CH-0000719 (1987-02-25)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 18  인용 특허 : 7
초록

In order to fill a container having a check valve with a spontaneously foaming filling material, the latter is introduced through the check valve already mounted at the container. In a piston arrangement as the filling device, filling material to be filled in is sucked into a mixing chamber (65) by means of a metering piston (60), foam gas is injected through the piston rod (58) of this piston, filling material and gas are mixed by means of a mixing piston (56), then forced by means of the metering piston (60) through the check valve into the container. ...

대표
청구항

A process for preparing and dispensing a spontaneously foaming material for filling into a container, wherein the material filled in is pressurized, comprising the steps of filling a liquid material and foam gas into a preparation container, mixing said liquid filling material and said foam gas within said preparation container to form said spontaneously foaming material, dispensing a metered quantity of said spontaneously foaming material formed within said preparation container from said preparation container to fill said quantity into said container, ...

이 특허를 인용한 특허 피인용횟수: 18

  1. Kurtz Stuart Jacob. Continuous squeeze flow mixing process. USP1999055904422.
  2. Galinha, Paulo; Kenzari, Samuel; Bonina, David. Device for dispensing a liquid cosmetic product. USP2014128905091.
  3. Nalbandian, Raffi. Equilibrium pressure filling method for filling pre-pressurized aerosol cans with barrier system. USP2015028944118.
  4. Anderson, Barry G.; Hand, Joseph M.. Medical suction apparatus and draining of same. USP2009097585292.
  5. Anderson, Barry G.; Hand, Joseph M.. Medical suction apparatus and methods for draining same. USP2010037674248.
  6. Anderson, Barry G.; Hand, Joseph M.. Medical suction apparatus and methods for draining same. USP2003096626877.
  7. Bemis Peter F. ; Newar Amelia H. ; Kolste Steven J. ; Genett William J.. Medical suction system. USP1999085931822.
  8. Bemis, Peter F.; Newar, Amelia H.; Kolste, Steven J.; Genett, William J.. Medical suction system. USP2004016673055.
  9. Bemis,Peter F.; Newar,Amelia H.; Kolste,Steven J.; Genett,William J.. Medical suction system. USP2006107115115.
  10. Peter F. Bemis ; Amelia H. Newar ; Steven J. Kolste ; William J. Genett. Medical suction system. USP2002046368310.
  11. Miller, Mark; Hollen, Michael C.; Hand, Joseph M.; Anderson, Barry G.. Method and apparatus for disposing of bodily fluids from a container. USP2004016672477.
  12. Celorier ; Jr. George M. ; Gerstmann Joseph. Method and apparatus for increasing acceptance and adjusting the rate of pressure variations within a prespecified range. USP1998075778679.
  13. Hand Joseph M. ; Anderson Barry G. ; Hollen Michael C. ; Miller Mark A.. Method and apparatus for removing and disposing of body fluids. USP2001066244311.
  14. Joseph M. Hand ; Barry G. Anderson ; Michael C. Hollen ; Mark A. Miller. Method and apparatus for removing and disposing of body fluids. USP2002036358232.
  15. Joseph M. Hand ; Barry G. Anderson ; Michael C. Hollen ; Mark A. Miller. Method and apparatus for removing and disposing of body fluids. USP2002126494869.
  16. Cash, Randy S.; Gecker, Ian R.; Miller, Jeffrey J.; Patterson, David L.; Thomas, Stephen A.. Mixed gas method for filling aerosol containers and aerosol formulas for improved environmental profile by VOC/HFC reduction. USP2012068191739.
  17. Kopp, Volker. Process for filling a mixture of at least two monomeric and/or oligomeric components into a container. USP2004046725887.
  18. Lund William J. (4271 Riviera Dr. Stockton CA 95204). Quick shot single barrel dispensing system. USP1993125273190.