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특허 상세정보

Method for filling aerosol spray dispensers

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65B-031/00   
미국특허분류(USC) 141/3 ; 141/20
출원번호 US-0644347 (1975-12-24)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 14  인용 특허 : 0
초록

A method for rapidly filling an aerosol spray dispenser containing a liquid with a soluble gas propellant including lifting the cap off the container and injecting the propellant into the container at a velocity sufficient to substantially saturate the liquid with the propellant.

대표
청구항

In a method for rapidly pressurizing an aerosol spray container having a liquid product therein, wherein a dispensing assembly is loosely positioned on the rim of the top of the container, air is evacuated from the container, the dispensing assembly is raised from the rim, a propellant gas under pressure is introduced into the container, and the dispensing assembly is fixedly attached to the container, the improvement comprising positioning the dispensing assembly at a distance above the rim of the top of the container which will cause the pressurizing g...

이 특허를 인용한 특허 피인용횟수: 14

  1. Pamper Viktor (Budapest HUX). Apparatus for filling and refilling of containers with flowable material and pressurized propellant. USP1990054921020.
  2. Grimsley Arvid K. (Greenwich CT). Apparatus for packaging a pressurized dispenser. USP1987034651497.
  3. Hansen,Eric J.; Parker,Timothy S.. Assembling aerosol container packages. USP2007047198070.
  4. Friedrich Richard (Engen DEX). Device and process for preparing and dispensing spontaneously foaming materials for filling a container. USP1990044913197.
  5. Corsette Douglas F. (6559 Firebrand St. Los Angeles CA 90045). Dispensing pump adapted for pressure filling. USP1985034503997.
  6. Mallory Henry R. (Greenwich CT). Electrical device. USP1979014136438.
  7. Kluge Douglas J.. Fluid container filling apparatus. USP1999115975152.
  8. Pericard, Louis. Means and method for filling bag-on-valve aerosol barrier packs. USP2009047523767.
  9. Pericard, Louis. Means and method for filling bag-on-valve aerosol barrier packs. USP2010067730911.
  10. Pericard, Louis. Means and method for filling bag-on-valve aerosol barrier packs. USP2011088002000.
  11. Behar, Alain. Method and a device for filling a reservoir of variable working volume. USP2011118061393.
  12. Behar, Alain. Method and a device for filling a reservoir of variable working volume. USP2013078479779.
  13. Brennan, John; Matthews, Roger; Metcalf, Stephen. Method and apparatus for filling containers. USP2004116820658.
  14. Zimmerman Larry (Rte. 1 ; Box 252 Alton IL 62002) Miller John (P.O. Box 115 Hecker IL 62248). Pneumatic ball drop checker device and method. USP1990084947676.