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특허 상세정보

Self-ventilating container

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B67D-003/00    B65D-047/32   
출원번호 US-0087189 (2013-11-22)
등록번호 US-9096357 (2015-08-04)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Boudwin, Daniel
인용정보 피인용 횟수 : 0  인용 특허 : 12
초록

A self-ventilating liquid container that includes a pair of venting channels disposed through the container's spout. A second venting channel of the pair provides increased performance, including improved flow rate and less turbulent liquid flow, because the second venting channel allows more air to flow into the internal volume of the container while providing airflow to different areas within the container. The positioning of a first venting channel and a second venting channel within the container interior and in different locations therein reduces an...

대표
청구항

1. A liquid container, comprising: a plurality of sidewalls defining an internal volume;a spout comprising a discharge end;a first vent tube extending from said discharge end through said spout and along at least one of said sidewalls into an upper portion of said internal volume;wherein the first vent tube is adapted to allow air to flow therethrough into said internal volume;a second vent tube extending from said discharge end through said spout and along at least one of said sidewalls into a lower portion of said internal volume;wherein the second ven...

이 특허에 인용된 특허 (12)

  1. Frohn Walter (Geiselgasteigstr. 100 D-81545 Munchen DEX). Container for transporting liquids. USP1996075538165.
  2. Christian, Allen B.; Harr, Robert K.. Dual air vent bypass (DAVB) container. USP2011067959044.
  3. Davidson Robert (Tokyo JPX) Namiki Masami (Chiba JPX) Iwai Harutoshi (Tokyo JPX) Tamura Masaru (Chiba JPX). Leak and drip resistant storage dispensing and measuring package. USP1992045108009.
  4. Campbell G. Edward (Pleasanton CA) Lomax Vincent R. (Mesa AZ) Buelow Jack (Danville CA) Hanses Mark T. (San Ramon CA). Liquid dispensing package with drainback spout. USP1990044917268.
  5. Muckenfuhs Delmar R. (Middletown OH) Van Coney Robert H. (Cincinnati OH). Liquid product dispensing package with self draining feature employing drip concentrator. USP1987094696416.
  6. Reiber Thomas L. (Wyoming OH) Robinson Gerald R. (Perrysburg OH). Plastic container. USP1987064671421.
  7. Kowalczyk John Francis. Portable liquid transfer container and dispensing nozzle with non-movable part free flow, vapor recovery and overfill p. USP1998015711355.
  8. Schiemann Wolfram (Eugen-Nagele-Strasse 17 7140 Ludwigsburg DEX). Pourer pipe. USP1986074597513.
  9. Goodall Donald T. (30 Beach Street Blakehurst N.S.W. 2221 AUX). Pouring device having a tubular body and a plurality of flexibly mounted breather/vent tubes. USP1991035002209.
  10. Harrison ; Thomas S. ; Doyle ; Ross L.. Self-venting cap. USP1978104120414.
  11. Crosby Donald. Vented pouring spout. USP1998055746358.
  12. Hestehave Kjeld (1584 Albright Ave. Upland CA 91786). Vented pouring spout. USP1986054588111.