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특허 상세정보

Plastic containers

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B29C-049/12    B65D-001/02   
미국특허분류(USC) 215/1C ; 220/606 ; 220/608
출원번호 US-0577799 (1990-09-05)
우선권정보 GB-0003709 (1986-02-14); GB-0004660 (1986-02-25)
국제출원번호 PCT/GB87/00102 (1987-02-12)
§371/§102 date 19871207 (19871207)
국제공개번호 WO-8704974 (1987-08-27)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 24  인용 특허 : 0
초록

A container of blow-moulded oriented thermoplastic material includes a base structure comprising a convex annular surface (which may be divided into a plurality of feet (118) by radial webs (112) and a central re-entrant portion (116). In blow-moulding the container, a moulded preform is enclosed within a mould heated, and stretched such that its bottom surface impinges upon a projecting surface of the mould bottom corresponding to the topmost surface (158) of the re-entrant portion. After blow-moulding, the material of the re-entrant portion (116) remai...

대표
청구항

A container of blow-moulded oriented thermoplastic material of the type formed by enclosing a moulded preform in a mould corresponding to the shape of the container, heating the preform and stretching it to the full length of the mould so that its bottom surface impinges upon the bottom surface of the mould prior to blow-moulding; said container comprising a generally cylindrical body portion with a central longitudinal axis, said body portion having a side wall, a radius and a base portion closing the bottom end of said side wall, wherein said base port...

이 특허를 인용한 특허 피인용횟수: 24

  1. Silvers Kerry W. ; Boyd Timothy J. ; Vailliencourt Dwayne G. ; Steih Richard J.. Bottle. USP200112D451401.
  2. Cheng Jizu J. ; Krich Jeffrey D.. Container bottom. USP200001D418414.
  3. Zhang Peter Q.. Container bottom. USP200001D419444.
  4. Zhang Peter Q.. Container bottom. USP199912D417392.
  5. Cheng Jizu J. ; Krich Jeffrey D.. Footed container and base therefor. USP1999115988416.
  6. Cheng Jizu J. ; Krich Jeffrey D.. Footed container and base therefor. USP2001046213325.
  7. Lesueur, Francois. Mold base for mold manufacturing thermoplastic containers, and molding device equipped with at least one mold provided with such a base. USP2011027891968.
  8. Cheng Jizu J. ; Krich Jeffrey D.. Mold used to form a footed container and base therefor. USP2001106296471.
  9. Beck Martin H. ; Rollend George F ; Muszynski John H ; Reed Lydia K. ; Hickey Scott J. ; Connor Dennis C. ; Caldicott Robert. One piece self-standing blow molded plastic containers made from a monobase preform. USP1999065913438.
  10. Young William C. (Superior Township MI) Darr Richard C. (Seville OH). Plastic blow molded freestanding container. USP1997045615790.
  11. Young William C. (Superior Township MI) Darr Richard C. (Seville OH) Behm Dale H. (Palm Springs CA). Plastic blow molded freestanding container. USP1997115685446.
  12. Young William C. ; Darr Richard C. ; Behm Dale H.. Plastic blow molded freestanding container. USP2001076260724.
  13. Young William C. ; Darr Richard C. ; Behm Dale H.. Plastic blow molded freestanding container. USP1998125850931.
  14. Young, William C.; Darr, Richard C.; Behm, Dale H.. Plastic blow molded freestanding container. USP2009047520400.
  15. Young, William C.; Darr, Richard C.; Behm, Dale H.. Plastic blow molded freestanding container. USP2005066908002.
  16. Young, William C.; Darr, Richard C.; Behm, Dale H.. Plastic blow molded freestanding container. USP2003126659299.
  17. Young,William C.; Darr,Richard C.; Behm,Dale M.. Plastic blow molded freestanding container. USP2007047198163.
  18. Henderson John P.. Plastic container for carbonated beverages. USP2000076085924.
  19. Bazlur Rashid A. B. M.. Plastic container having base with annular wall and method of making the same. USP2001016176382.
  20. Wong, Chio Fai. Polyester beer bottle. USP2003126659298.
  21. Wurster, Michael P.; Gaydosh, Kevin D.; LaBombarbe, Christopher C.. Process for improving material thickness distribution within a molded bottle and a bottle therefrom. USP2004016672470.
  22. Wurster, Michael P.; Gaydosh, Kevin D.; LaBombarbe, Christopher C.. Process for improving material thickness distribution within a molded bottle and bottle therefrom. USP2003056569376.
  23. Gygax Ralph A. (Westerville OH). Retortable plastic containers. USP1993125269437.
  24. Scott Charles Winfield. Tippable safety container. USP2000046047847.