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특허 상세정보

Molded preform and container having integrated pour spout

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B67D-001/16   
미국특허분류(USC) 222/111; 222/109; 222/571; 264/532; 264/539
출원번호 US-0804406 (2007-05-17)
등록번호 US-8177098 (2012-05-15)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Harness, Dickey & Pierce, P.L.C.
인용정보 피인용 횟수 : 4  인용 특허 : 15
초록

A one-piece plastic container includes a body defining a longitudinal axis and having an upper portion, a sidewall portion and a base portion. The upper portion has a spout defining an opening into the container and a finish offset radially outwardly from the spout. A trough defines a passage into the body. The trough slopes toward the passage and defines a non-orthogonal angle relative to the longitudinal axis. According to other features, the sidewall portion is integrally formed with and extends from the upper portion to the base portion. The base por...

대표
청구항

1. A one-piece plastic container comprising: a body defining a longitudinal axis and having an upper portion, a sidewall portion and a base portion, said upper portion being injection molded and said sidewall portion and said base portion being stretch blow molded, said sidewall portion including a sidewall inner surface, said upper portion having a spout with a spout inner diameter surface defining an opening into the container and a finish offset radially outwardly from said spout, wherein a trough is formed at a first transition between said finish an...

이 특허에 인용된 특허 (15)

  1. Moore Eugene L. (York PA) Rubie Jean F. (Waterloo BEX). Blow molded bottle with integral pour spout. USP1991125071037.
  2. Krall Thomas J. (Toledo OH). Blow molding method for forming a one-piece self-draining container. USP1992055114659.
  3. Daiichi Aoki JP; Hiroyuki Orimoto JP; Katsumasa Yokota JP. Container having a reduced amount of acetaldehyde released therefrom and method of molding the same. USP2002026344166.
  4. Zoppas, Matteo. Entering injection moulded preforms in a mould of a high-efficiency blow-moulding apparatus. USP2004116824731.
  5. 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.
  6. Barker, Dale E.; Bettle, III, Griscom; Van Coney, Robert H.. Liquid product pouring and measuring package with self draining feature. USP1985114550862.
  7. Davis Craig ; Lynn Stephen R.. Method and apparatus for producing stretch blow molded articles. USP1999055902526.
  8. Brecheisen William W. ; Gregory James L. ; Beaufils Igor F.. Molded plastic container and container package with integral pour spout. USP1999115988460.
  9. St. Clair David L. (Perrysburg OH). Plastic container with integral spout. USP1987024640855.
  10. Krall Thomas J. (Toledo OH). Plastic container with self-draining feature. USP1991024989757.
  11. Koji Takahashi JP; Isao Hata JP. Polyester stretch blow bottle and production thereof. USP2002086436497.
  12. Bergner Rainer (Duesseldorf DEX) Droessler Hubert (Erkrath DEX) Kittscher Peter (Kaarst DEX) Konkel Siegfried (Duesseldorf DEX) Weiss Volker (Langenfeld DEX) Weltgen Paul-Otto (Hilden DEX). Self supporting piastic bottle with textured thin walls. USP1996065522519.
  13. Krall Thomas J. (Toledo OH). Self-draining container. USP1993055207356.
  14. Ekkert Len (Lemont IL) Zemlo Bridgett E. (West Chicago IL). Stackable dispenser closure. USP1995075435467.
  15. Lay George E. (Shadyside OH). Two-part closure assembly. USP1989074844302.